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2c649159c7
php-parser/node/scalar/t_encapsed_test.go
z7zmey 2c649159c7 #80 implement Ragel based lexer
2019-03-20 21:06:56 +02:00

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package scalar_test
import (
"testing"
"gotest.tools/assert"
"github.com/z7zmey/php-parser/node/expr"
"github.com/z7zmey/php-parser/position"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/node/scalar"
"github.com/z7zmey/php-parser/node/stmt"
"github.com/z7zmey/php-parser/php5"
"github.com/z7zmey/php-parser/php7"
)
func TestSimpleVar(t *testing.T) {
src := `<? "test $var";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 15,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 15,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 14,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 13,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 13,
},
Value: "var",
},
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestSimpleVarOneChar(t *testing.T) {
src := `<? "test $a";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 13,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 13,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 12,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 11,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 11,
},
Value: "a",
},
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestSimpleVarEndsEcapsed(t *testing.T) {
src := `<? "test $var\"";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 17,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 17,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 16,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 13,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 13,
},
Value: "var",
},
},
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 13,
EndPos: 15,
},
Value: "\\\"",
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestStringVarCurveOpen(t *testing.T) {
src := `<? "=$a{$b}";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 13,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 13,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 12,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 5,
},
Value: "=",
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 5,
EndPos: 7,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 5,
EndPos: 7,
},
Value: "a",
},
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 8,
EndPos: 10,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 8,
EndPos: 10,
},
Value: "b",
},
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestSimpleVarPropertyFetch(t *testing.T) {
src := `<? "test $foo->bar()";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 22,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 22,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 21,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.PropertyFetch{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 18,
},
Variable: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 13,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 13,
},
Value: "foo",
},
},
Property: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 15,
EndPos: 18,
},
Value: "bar",
},
},
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 18,
EndPos: 20,
},
Value: "()",
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestDollarOpenCurlyBraces(t *testing.T) {
src := `<? "test ${foo}";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 17,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 17,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 16,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 15,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 11,
EndPos: 14,
},
Value: "foo",
},
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestDollarOpenCurlyBracesDimNumber(t *testing.T) {
src := `<? "test ${foo[0]}";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 20,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 20,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 19,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.ArrayDimFetch{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 18,
},
Variable: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 11,
EndPos: 14,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 11,
EndPos: 14,
},
Value: "foo",
},
},
Dim: &scalar.Lnumber{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 15,
EndPos: 16,
},
Value: "0",
},
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestCurlyOpenMethodCall(t *testing.T) {
src := `<? "test {$foo->bar()}";`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 24,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 24,
},
Expr: &scalar.Encapsed{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 23,
},
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Value: "test ",
},
&expr.MethodCall{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 21,
},
Variable: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 14,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 14,
},
Value: "foo",
},
},
Method: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 16,
EndPos: 19,
},
Value: "bar",
},
ArgumentList: &node.ArgumentList{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 19,
EndPos: 21,
},
},
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src))
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src))
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
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