php-parser/pkg/ast/visitor/formatter_test.go

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2020-12-19 23:28:47 +00:00
package visitor_test
import (
"bytes"
"github.com/z7zmey/php-parser/pkg/token"
"testing"
"github.com/z7zmey/php-parser/pkg/ast"
"github.com/z7zmey/php-parser/pkg/ast/visitor"
)
func TestFormatter_Root(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Root{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter()
n.Accept(f)
p := visitor.NewPrinter(o)
n.Accept(p)
expected := `<?php
;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Nullable(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Nullable{
Expr: &ast.Identifier{
Value: []byte("array"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `?array`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Parameter(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Parameter_Ref(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Parameter{
AmpersandTkn: &token.Token{},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `&$var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Parameter_Variadic(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Parameter{
VariadicTkn: &token.Token{},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `...$var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Parameter_Type(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Parameter{
Type: &ast.Identifier{
Value: []byte("array"),
},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `array $var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Parameter_Default(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
DefaultValue: &ast.ScalarString{
Value: []byte("'default'"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$var = 'default'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Identifier(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Identifier{
Value: []byte("foo"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Argument(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Argument_Ref(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Argument{
AmpersandTkn: &token.Token{},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `&$var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Argument_Variadic(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Argument{
VariadicTkn: &token.Token{},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `...$var`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtBreak(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtBreak{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `break;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtBreak_Expr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtBreak{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `break $var;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Case(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtCase{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `case $var:
;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Catch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtCatch{
Types: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$baz"),
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `catch (foo | bar $baz) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Class(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClass{
ClassName: &ast.Identifier{
Value: []byte("foo"),
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `class foo {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Class_Modifier(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClass{
Modifiers: []ast.Vertex{
&ast.Identifier{
Value: []byte("final"),
},
},
ClassName: &ast.Identifier{
Value: []byte("foo"),
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `final class foo {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Class_Anonymous(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClass{
ClassName: &ast.Identifier{
Value: []byte("foo"),
},
Arguments: []ast.Vertex{
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `class foo($a, $b) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Class_Extends(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClass{
ClassName: &ast.Identifier{
Value: []byte("foo"),
},
Extends: &ast.StmtClassExtends{
ClassName: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `class foo extends bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_Class_Implements(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClass{
ClassName: &ast.Identifier{
Value: []byte("foo"),
},
Implements: &ast.StmtClassImplements{
InterfaceNames: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `class foo implements bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtClassConstList(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassConstList{
Consts: []ast.Vertex{
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("foo"),
},
Expr: &ast.ScalarString{
Value: []byte("'foo'"),
},
},
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("bar"),
},
Expr: &ast.ScalarString{
Value: []byte("'bar'"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `const foo = 'foo', bar = 'bar';`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtClassConstList_Modifier(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassConstList{
Modifiers: []ast.Vertex{
&ast.Identifier{
Value: []byte("public"),
},
},
Consts: []ast.Vertex{
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("foo"),
},
Expr: &ast.ScalarString{
Value: []byte("'foo'"),
},
},
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("bar"),
},
Expr: &ast.ScalarString{
Value: []byte("'bar'"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `public const foo = 'foo', bar = 'bar';`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassExtends(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassExtends{
ClassName: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `extends foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassImplements(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassImplements{
InterfaceNames: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `implements foo, bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassMethod(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassMethod{
MethodName: &ast.Identifier{
Value: []byte("foo"),
},
Stmt: &ast.StmtNop{},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo() ;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassMethod_Modifier(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassMethod{
Modifiers: []ast.Vertex{
&ast.Identifier{
Value: []byte("public"),
},
},
MethodName: &ast.Identifier{
Value: []byte("foo"),
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `public function foo() {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassMethod_Ref(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassMethod{
AmpersandTkn: &token.Token{},
MethodName: &ast.Identifier{
Value: []byte("foo"),
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function &foo() {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassMethod_Params(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassMethod{
MethodName: &ast.Identifier{
Value: []byte("foo"),
},
Params: []ast.Vertex{
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo($a, $b) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ClassMethod_ReturnType(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtClassMethod{
MethodName: &ast.Identifier{
Value: []byte("foo"),
},
ReturnType: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo(): bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtConstList(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtConstList{
Consts: []ast.Vertex{
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("foo"),
},
Expr: &ast.ScalarString{
Value: []byte("'foo'"),
},
},
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("bar"),
},
Expr: &ast.ScalarString{
Value: []byte("'bar'"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `const foo = 'foo', bar = 'bar';`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtConstant(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("foo"),
},
Expr: &ast.ScalarString{
Value: []byte("'bar'"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo = 'bar'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtContinue(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtContinue{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `continue;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtContinue_Expr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtContinue{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `continue $var;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtDeclare(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtDeclare{
Stmt: &ast.StmtNop{},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `declare() ;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtDeclare_Consts(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtDeclare{
Consts: []ast.Vertex{
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("foo"),
},
Expr: &ast.ScalarString{
Value: []byte("'foo'"),
},
},
&ast.StmtConstant{
Name: &ast.Identifier{
Value: []byte("bar"),
},
Expr: &ast.ScalarString{
Value: []byte("'bar'"),
},
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `declare(foo = 'foo', bar = 'bar') {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtDefault(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtDefault{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `default:
;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtDo(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtDo{
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `do {
;
} while($var);`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtEcho(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtEcho{
Exprs: []ast.Vertex{
&ast.ScalarString{
Value: []byte("'foo'"),
},
&ast.ScalarString{
Value: []byte("'bar'"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `echo 'foo', 'bar';`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtElse(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtElse{
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `else {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtElseIf(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtElseIf{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `elseif($var) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtExpression(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtExpression{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$var"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$var;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtFinally(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtFinally{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `finally {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtFor(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtFor{
Init: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
Cond: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
Loop: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `for($foo, $bar; $foo, $bar; $foo, $bar) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtForeach(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtForeach{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$val"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foreach($foo as $val) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtForeach_Key(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtForeach{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Key: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$key"),
},
},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$val"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foreach($foo as $key => $val) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtFunction(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtFunction{
FunctionName: &ast.Identifier{
Value: []byte("foo"),
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo() {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtFunction_Ref(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtFunction{
AmpersandTkn: &token.Token{},
FunctionName: &ast.Identifier{
Value: []byte("foo"),
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function &foo() {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtFunction_Params(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtFunction{
FunctionName: &ast.Identifier{
Value: []byte("foo"),
},
Params: []ast.Vertex{
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo($a, $b) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtFunction_ReturnType(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtFunction{
FunctionName: &ast.Identifier{
Value: []byte("foo"),
},
ReturnType: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo(): bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtGlobal(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtGlobal{
Vars: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `global $a, $b;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtGoto(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtGoto{
Label: &ast.Identifier{
Value: []byte("FOO"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `goto FOO;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtHaltCompiler(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtHaltCompiler{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `__halt_compiler();`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtIf(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtIf{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `if ($foo) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtIf_ElseIf(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtIf{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
ElseIf: []ast.Vertex{
&ast.StmtElseIf{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
},
&ast.StmtElseIf{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$baz"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `if ($foo) {
;
} elseif($bar) {
;
} elseif($baz) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtIf_Else(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtIf{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
Else: &ast.StmtElse{
Stmt: &ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `if ($foo) {
;
} else {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtInlineHtml(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Root{
Stmts: []ast.Vertex{
&ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
&ast.StmtInlineHtml{
Value: []byte("<div></div>"),
},
&ast.StmtEcho{
Exprs: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
},
},
&ast.StmtInlineHtml{
Value: []byte("<div></div>"),
},
&ast.StmtNop{},
},
},
},
}
f := visitor.NewFormatter()
n.Accept(f)
p := visitor.NewPrinter(o)
n.Accept(p)
expected := `<?php
{
;?><div></div><?php
echo $foo;?><div></div><?php
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtInterface(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtInterface{
InterfaceName: &ast.Identifier{
Value: []byte("foo"),
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `interface foo {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtInterface_Extends(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtInterface{
InterfaceName: &ast.Identifier{
Value: []byte("foo"),
},
Extends: &ast.StmtInterfaceExtends{
InterfaceNames: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `interface foo extends bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtInterfaceExtends(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtInterfaceExtends{
InterfaceNames: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `extends foo, bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtLabel(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtLabel{
LabelName: &ast.Identifier{
Value: []byte("FOO"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `FOO:`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtNamespace_Name(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtNamespace{
Name: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `namespace foo;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtNamespace_Stmts(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtNamespace{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `namespace {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtNop(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtNop{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtProperty(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$foo"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtProperty_Expr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$foo"),
},
Expr: &ast.Identifier{
Value: []byte("$bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo = $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtPropertyList(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtPropertyList{
Properties: []ast.Vertex{
&ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$foo"),
},
},
&ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo, $bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtPropertyList_Modifiers(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtPropertyList{
Modifiers: []ast.Vertex{
&ast.Identifier{
Value: []byte("public"),
},
&ast.Identifier{
Value: []byte("static"),
},
},
Properties: []ast.Vertex{
&ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$foo"),
},
},
&ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `public static $foo, $bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtPropertyList_Type(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtPropertyList{
Type: &ast.Identifier{
Value: []byte("array"),
},
Properties: []ast.Vertex{
&ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$foo"),
},
},
&ast.StmtProperty{
Var: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `array $foo, $bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtReturn(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtReturn{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `return;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtReturn_Expr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtReturn{
Expr: &ast.Identifier{
Value: []byte("$foo"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `return $foo;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtStatic(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtStatic{
Vars: []ast.Vertex{
&ast.StmtStaticVar{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.StmtStaticVar{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `static $a, $b;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtStaticVar(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtStaticVar{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtStaticVar_Expr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtStaticVar{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.Identifier{
Value: []byte("$bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo = $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtStmtList(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.Root{
Stmts: []ast.Vertex{
&ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtStmtList{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
},
},
},
}
f := visitor.NewFormatter()
n.Accept(f)
p := visitor.NewPrinter(o)
n.Accept(p)
expected := `<?php
{
{
;
}
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtSwitch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtSwitch{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
CaseList: []ast.Vertex{
&ast.StmtCase{
Cond: &ast.ScalarString{
Value: []byte("'bar'"),
},
Stmts: []ast.Vertex{
&ast.StmtBreak{},
},
},
&ast.StmtDefault{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `switch($foo) {
case 'bar':
break;
default:
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtThrow(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtThrow{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `throw $foo;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTrait(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTrait{
TraitName: &ast.Identifier{
Value: []byte("foo"),
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `trait foo {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTrait_Extends(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTrait{
TraitName: &ast.Identifier{
Value: []byte("foo"),
},
Extends: &ast.StmtClassExtends{
ClassName: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `trait foo extends bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTrait_Implements(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTrait{
TraitName: &ast.Identifier{
Value: []byte("foo"),
},
Implements: &ast.StmtClassImplements{
InterfaceNames: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `trait foo implements bar {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitAdaptationList(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitAdaptationList{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `{}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitAdaptationList_List(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitAdaptationList{
Adaptations: []ast.Vertex{
&ast.StmtTraitUseAlias{
Ref: &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
},
Alias: &ast.Identifier{
Value: []byte("bar"),
},
},
&ast.StmtTraitUsePrecedence{
Ref: &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
},
Insteadof: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `{
foo as bar;
foo insteadof bar;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitMethodRef(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitMethodRef_Trait(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitMethodRef{
Trait: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Method: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo::bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitUse(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitUse{
Traits: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
Adaptations: &ast.StmtNop{},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use foo, bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitUse_Adaptations(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitUse{
Traits: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
Adaptations: &ast.StmtTraitAdaptationList{},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use foo, bar {}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitUseAlias(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitUseAlias{
Ref: &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
},
Modifier: &ast.Identifier{
Value: []byte("public"),
},
Alias: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo as public bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitUseAlias_Alias(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitUseAlias{
Ref: &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
},
Alias: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo as bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitUseAlias_Modifier(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitUseAlias{
Ref: &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
},
Modifier: &ast.Identifier{
Value: []byte("public"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo as public;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTraitUsePrecedence(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTraitUsePrecedence{
Ref: &ast.StmtTraitMethodRef{
Method: &ast.Identifier{
Value: []byte("foo"),
},
},
Insteadof: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("baz"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo insteadof bar, baz;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTry(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTry{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `try {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTry_Catch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTry{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
Catches: []ast.Vertex{
&ast.StmtCatch{
Types: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
&ast.StmtCatch{
Types: []ast.Vertex{
&ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
},
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `try {
;
} catch (foo $bar) {
;
} catch (foo $bar) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtTry_Finally(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtTry{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
Finally: &ast.StmtFinally{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `try {
;
} finally {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtUnset(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtUnset{
Vars: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `unset($a, $b);`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtUse(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtUse{
UseDeclarations: []ast.Vertex{
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
},
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use foo, bar;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtUse_Type(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtUse{
Type: &ast.Identifier{
Value: []byte("function"),
},
UseDeclarations: []ast.Vertex{
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use function foo;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtGroupUse(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtGroupUse{
Prefix: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
UseDeclarations: []ast.Vertex{
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("baz"),
},
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use foo\{bar, baz};`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtGroupUse_Type(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtGroupUse{
Type: &ast.Identifier{
Value: []byte("function"),
},
Prefix: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
UseDeclarations: []ast.Vertex{
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
},
&ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("baz"),
},
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use function foo\{bar, baz};`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtUseDeclaration(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtUseDeclaration_Type(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtUseDeclaration{
Type: &ast.Identifier{
Value: []byte("function"),
},
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtUseDeclaration_Alias(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtUseDeclaration{
Use: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Alias: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo as bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_StmtWhile(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.StmtWhile{
Cond: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Stmt: &ast.StmtNop{},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `while($foo) ;`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArray(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArray{
Items: []ast.Vertex{
&ast.ExprArrayItem{
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.ExprArrayItem{
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `array($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrayDimFetch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrayDimFetch{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Dim: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo[$bar]`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrayItem(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrayItem{
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrayItem_Key(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrayItem{
Key: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo => $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrayItem_Variadic(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrayItem{
EllipsisTkn: &token.Token{},
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `...$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrowFunction(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrowFunction{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `fn() => $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrowFunction_Ref(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrowFunction{
AmpersandTkn: &token.Token{},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `fn&() => $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrowFunction_Params(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrowFunction{
Params: []ast.Vertex{
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `fn($a, $b) => $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprArrowFunction_ReturnType(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprArrowFunction{
ReturnType: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `fn(): foo => $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBitwiseNot(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBitwiseNot{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `~$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBooleanNot(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBooleanNot{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `!$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClassConstFetch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClassConstFetch{
Class: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
ConstantName: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo::bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClone(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClone{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `clone $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClosure(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClosure{
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function() {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClosure_Ref(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClosure{
AmpersandTkn: &token.Token{},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function&() {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClosure_Params(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClosure{
Params: []ast.Vertex{
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Parameter{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function($a, $b) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClosure_ReturnType(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClosure{
ReturnType: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function(): foo {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClosure_Use(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClosure{
ClosureUse: &ast.ExprClosureUse{
Uses: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
},
},
Stmts: []ast.Vertex{
&ast.StmtNop{},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `function() use($foo) {
;
}`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprClosureUse(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprClosureUse{
Uses: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `use($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprConstFetch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprConstFetch{
Const: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("FOO"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `FOO`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprEmpty(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprEmpty{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `empty($foo)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprErrorSuppress(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprErrorSuppress{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `@$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprEval(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprEval{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `eval($foo)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprExit(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprExit{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `exit`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprExit_Expr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprExit{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `exit($foo)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprFunctionCall(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprFunctionCall{
Function: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo()`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprFunctionCall_Arguments(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprFunctionCall{
Function: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Arguments: []ast.Vertex{
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo($bar)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprInclude(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprInclude{
Expr: &ast.ScalarString{
Value: []byte("'foo.php'"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `include 'foo.php'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprIncludeOnce(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprIncludeOnce{
Expr: &ast.ScalarString{
Value: []byte("'foo.php'"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `include_once 'foo.php'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprInstanceOf(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprInstanceOf{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Class: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("bar"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo instanceof bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprIsset(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprIsset{
Vars: []ast.Vertex{
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `isset($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprList(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprList{
Items: []ast.Vertex{
&ast.ExprArrayItem{
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.ExprArrayItem{
Val: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `list($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprMethodCall(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprMethodCall{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Method: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo->bar()`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprMethodCall_Arguments(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprMethodCall{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Method: &ast.Identifier{
Value: []byte("bar"),
},
Arguments: []ast.Vertex{
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo->bar($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprNew(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprNew{
Class: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `new foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprNew_Arguments(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprNew{
Class: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Arguments: []ast.Vertex{
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `new foo($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprPreDec(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprPreDec{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `--$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprPreInc(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprPreInc{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `++$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprPostDec(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprPostDec{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo--`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprPostInc(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprPostInc{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo++`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprPrint(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprPrint{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `print $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprPropertyFetch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprPropertyFetch{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Property: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo->bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprReference(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprReference{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `&$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprRequire(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprRequire{
Expr: &ast.ScalarString{
Value: []byte("'foo.php'"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `require 'foo.php'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprRequireOnce(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprRequireOnce{
Expr: &ast.ScalarString{
Value: []byte("'foo.php'"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `require_once 'foo.php'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprShellExec(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprShellExec{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := "``"
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprShellExec_Part(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprShellExec{
Parts: []ast.Vertex{
&ast.ScalarEncapsedStringPart{
Value: []byte("foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := "`foo`"
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprShellExec_Parts(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprShellExec{
Parts: []ast.Vertex{
&ast.ScalarEncapsedStringPart{
Value: []byte("foo "),
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
&ast.ScalarEncapsedStringPart{
Value: []byte(" baz"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := "`foo $bar baz`"
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprStaticCall(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprStaticCall{
Class: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Call: &ast.Identifier{
Value: []byte("bar"),
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo::bar()`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprStaticCall_Arguments(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprStaticCall{
Class: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Call: &ast.Identifier{
Value: []byte("bar"),
},
Arguments: []ast.Vertex{
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$a"),
},
},
},
&ast.Argument{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$b"),
},
},
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo::bar($a, $b)`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprStaticPropertyFetch(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprStaticPropertyFetch{
Class: &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
},
},
Property: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo::$bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprTernary(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprTernary{
Condition: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
IfTrue: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
IfFalse: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$baz"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ? $bar : $baz`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprTernary_short(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprTernary{
Condition: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
IfFalse: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ?: $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprUnaryMinus(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprUnaryMinus{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `-$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprUnaryPlus(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprUnaryPlus{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `+$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprYield(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprYield{
Value: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `yield $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprYield_Key(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprYield{
Key: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Value: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `yield $foo => $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprYieldFrom(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprYieldFrom{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `yield from $foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssign(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssign{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo = $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignReference(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignReference{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo =& $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignBitwiseAnd(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignBitwiseAnd{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo &= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignBitwiseOr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignBitwiseOr{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo |= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignBitwiseXor(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignBitwiseXor{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ^= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignCoalesce(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignCoalesce{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ??= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignConcat(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignConcat{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo .= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignDiv(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignDiv{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo /= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignMinus(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignMinus{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo -= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignMod(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignMod{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo %= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignMul(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignMul{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo *= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignPlus(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignPlus{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo += $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignPow(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignPow{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo **= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignShiftLeft(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignShiftLeft{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo <<= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprAssignShiftRight(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprAssignShiftRight{
Var: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo >>= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryBitwiseAnd(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryBitwiseAnd{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo & $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryBitwiseOr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryBitwiseOr{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo | $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryBitwiseXor(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryBitwiseXor{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ^ $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryBooleanAnd(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryBooleanAnd{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo && $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryBooleanOr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryBooleanOr{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo || $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryCoalesce(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryCoalesce{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ?? $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryConcat(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryConcat{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo . $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryDiv(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryDiv{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo / $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryEqual(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryEqual{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo == $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryGreater(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryGreater{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo > $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryGreaterOrEqual(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryGreaterOrEqual{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo >= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryIdentical(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryIdentical{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo === $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryLogicalAnd(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryLogicalAnd{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo and $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryLogicalOr(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryLogicalOr{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo or $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryLogicalXor(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryLogicalXor{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo xor $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryMinus(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryMinus{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo - $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryMod(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryMod{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo % $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryMul(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryMul{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo * $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryNotEqual(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryNotEqual{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo != $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryNotIdentical(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryNotIdentical{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo !== $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryPlus(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryPlus{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo + $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryPow(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryPow{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo ** $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryShiftLeft(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryShiftLeft{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo << $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinaryShiftRight(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinaryShiftRight{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo >> $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinarySmaller(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinarySmaller{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo < $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinarySmallerOrEqual(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinarySmallerOrEqual{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo <= $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprBinarySpaceship(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprBinarySpaceship{
Left: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
Right: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `$foo <=> $bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastArray(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastArray{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(array)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastBool(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastBool{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(bool)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastDouble(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastDouble{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(float)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastInt(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastInt{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(integer)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastObject(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastObject{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(object)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastString(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastString{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(string)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ExprCastUnset(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ExprCastUnset{
Expr: &ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `(unset)$foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarDnumber(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarDnumber{
Value: []byte("1234"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `1234`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarEncapsed(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarEncapsed{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `""`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarEncapsed_Part(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarEncapsed{
Parts: []ast.Vertex{
&ast.ScalarEncapsedStringPart{
Value: []byte("foo"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `"foo"`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarEncapsed_Parts(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarEncapsed{
Parts: []ast.Vertex{
&ast.ScalarEncapsedStringPart{
Value: []byte("foo "),
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
&ast.ScalarEncapsedStringPart{
Value: []byte(" baz"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `"foo $bar baz"`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarEncapsedStringPart(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarEncapsedStringPart{
Value: []byte("foo"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarHeredoc(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarHeredoc{}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `<<<EOT
EOT`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarHeredoc_Part(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarHeredoc{
Parts: []ast.Vertex{
&ast.ScalarEncapsedStringPart{
Value: []byte("foo\n"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `<<<EOT
foo
EOT`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarHeredoc_Parts(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarHeredoc{
Parts: []ast.Vertex{
&ast.ScalarEncapsedStringPart{
Value: []byte("foo "),
},
&ast.ExprVariable{
VarName: &ast.Identifier{
Value: []byte("$bar"),
},
},
&ast.ScalarEncapsedStringPart{
Value: []byte(" baz\n"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `<<<EOT
foo $bar baz
EOT`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarLnumber(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarLnumber{
Value: []byte("1234"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `1234`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarMagicConstant(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarMagicConstant{
Value: []byte("__DIR__"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `__DIR__`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_ScalarString(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.ScalarString{
Value: []byte("'foo'"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `'foo'`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_NameName(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.NameName{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
&ast.NameNamePart{
Value: []byte("bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo\bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_NameFullyQualified(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.NameFullyQualified{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
&ast.NameNamePart{
Value: []byte("bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `\foo\bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_NameRelative(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.NameRelative{
Parts: []ast.Vertex{
&ast.NameNamePart{
Value: []byte("foo"),
},
&ast.NameNamePart{
Value: []byte("bar"),
},
},
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `namespace\foo\bar`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}
func TestFormatter_NameNamePart(t *testing.T) {
o := bytes.NewBufferString("")
n := &ast.NameNamePart{
Value: []byte("foo"),
}
f := visitor.NewFormatter().WithState(visitor.FormatterStatePHP).WithIndent(1)
n.Accept(f)
p := visitor.NewPrinter(o).WithState(visitor.PrinterStatePHP)
n.Accept(p)
expected := `foo`
actual := o.String()
if expected != actual {
t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
}
}