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strings tests

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z7zmey 2018-01-06 16:05:48 +02:00
parent f58537742d
commit 45c085a3f4
4 changed files with 264 additions and 123 deletions
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test/node/scalar/debug.test Executable file
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test/node/scalar/encapsed_test.go Normal file
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package test
import (
"bytes"
"testing"
"github.com/z7zmey/php-parser/node/expr"
"github.com/kylelemons/godebug/pretty"
"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/parser"
)
func TestSimpleVar(t *testing.T) {
src := `<? "test $var";`
varName := node.NewIdentifier("$var").SetPosition(&node.Position{1, 1, 10, 13})
parts := []node.Node{
scalar.NewEncapsedStringPart("test ").SetPosition(&node.Position{1, 1, 5, 9}),
expr.NewVariable(varName).SetPosition(&node.Position{1, 1, 10, 13}),
}
encapsed := scalar.NewEncapsed(parts).SetPosition(&node.Position{1, 1, 4, 14})
expr := stmt.NewExpression(encapsed).SetPosition(&node.Position{1, 1, 4, 15})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 15})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestSimpleVarPropertyFetch(t *testing.T) {
src := `<? "test $foo->bar()";`
varName := node.NewIdentifier("$foo").SetPosition(&node.Position{1, 1, 10, 13})
variable := expr.NewVariable(varName).SetPosition(&node.Position{1, 1, 10, 13})
property := node.NewIdentifier("bar").SetPosition(&node.Position{1, 1, 16, 18})
propertyFetch := expr.NewPropertyFetch(variable, property).SetPosition(&node.Position{1, 1, 10, 18})
parts := []node.Node{
scalar.NewEncapsedStringPart("test ").SetPosition(&node.Position{1, 1, 5, 9}),
propertyFetch,
scalar.NewEncapsedStringPart("()").SetPosition(&node.Position{1, 1, 19, 20}),
}
encapsed := scalar.NewEncapsed(parts).SetPosition(&node.Position{1, 1, 4, 21})
expr := stmt.NewExpression(encapsed).SetPosition(&node.Position{1, 1, 4, 22})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 22})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestDollarOpenCurlyBraces(t *testing.T) {
src := `<? "test ${foo}";`
varName := node.NewIdentifier("foo").SetPosition(&node.Position{1, 1, 12, 14})
variable := expr.NewVariable(varName).SetPosition(&node.Position{1, 1, 10, 15})
parts := []node.Node{
scalar.NewEncapsedStringPart("test ").SetPosition(&node.Position{1, 1, 5, 9}),
variable,
}
encapsed := scalar.NewEncapsed(parts).SetPosition(&node.Position{1, 1, 4, 16})
expr := stmt.NewExpression(encapsed).SetPosition(&node.Position{1, 1, 4, 17})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 17})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestDollarOpenCurlyBracesDimNumber(t *testing.T) {
src := `<? "test ${foo[0]}";`
varName := node.NewIdentifier("foo").SetPosition(&node.Position{1, 1, 12, 14})
variable := expr.NewVariable(varName).SetPosition(&node.Position{1, 1, 12, 14})
lNumber := scalar.NewLnumber("0").SetPosition(&node.Position{1, 1, 16, 16})
arrayDimFetch := expr.NewArrayDimFetch(variable, lNumber).SetPosition(&node.Position{1, 1, 10, 18})
parts := []node.Node{
scalar.NewEncapsedStringPart("test ").SetPosition(&node.Position{1, 1, 5, 9}),
arrayDimFetch,
}
encapsed := scalar.NewEncapsed(parts).SetPosition(&node.Position{1, 1, 4, 19})
expr := stmt.NewExpression(encapsed).SetPosition(&node.Position{1, 1, 4, 20})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 20})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestCurlyOpenMethodCall(t *testing.T) {
src := `<? "test {$foo->bar()}";`
varName := node.NewIdentifier("$foo").SetPosition(&node.Position{1, 1, 11, 14})
variable := expr.NewVariable(varName).SetPosition(&node.Position{1, 1, 11, 14})
method := node.NewIdentifier("bar").SetPosition(&node.Position{1, 1, 17, 19})
methodCall := expr.NewMethodCall(variable, method, nil).SetPosition(&node.Position{1, 1, 11, 21})
parts := []node.Node{
scalar.NewEncapsedStringPart("test ").SetPosition(&node.Position{1, 1, 5, 9}),
methodCall,
}
encapsed := scalar.NewEncapsed(parts).SetPosition(&node.Position{1, 1, 4, 23})
expr := stmt.NewExpression(encapsed).SetPosition(&node.Position{1, 1, 4, 24})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 24})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}

123
test/node/scalar/node_scalar_string_test.go
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package test
import (
"bytes"
"testing"
"github.com/kylelemons/godebug/pretty"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/parser"
"github.com/z7zmey/php-parser/token"
"github.com/z7zmey/php-parser/node/scalar"
)
func TestDoubleQuotedScalarString(t *testing.T) {
src := `<? "test";`
strToken := token.NewToken([]byte("\"test\""), 1, 1)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestMultilineDoubleQuotedScalarString(t *testing.T) {
src := `<? "
test
";`
strToken := token.NewToken([]byte("\"\n\ttest\n\t\""), 1, 3)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestSingleQuotedScalarString(t *testing.T) {
src := `<? '$test';`
strToken := token.NewToken([]byte("'$test'"), 1, 1)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestMultilineSingleQuotedScalarString(t *testing.T) {
src := `<? '
$test
';`
strToken := token.NewToken([]byte("'\n\t$test\n\t'"), 1, 3)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestPlainHeredocScalarString(t *testing.T) {
src := `<? <<<CAD
hello
CAD;
`
strToken := token.NewToken([]byte("\thello\n"), 2, 3)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestHeredocScalarString(t *testing.T) {
src := `<? <<<"CAD"
hello
CAD;
`
strToken := token.NewToken([]byte("\thello\n"), 2, 3)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestNowdocScalarString(t *testing.T) {
src := `<? <<<'CAD'
hello $world
CAD;
`
strToken := token.NewToken([]byte("\thello $world\n"), 2, 3)
strNode := scalar.NewString(strToken)
expected := node.NewSimpleNode("Statements").Append(strNode)
node := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, node); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}

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test/node/scalar/string_test.go Normal file
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package test
import (
"bytes"
"testing"
"github.com/kylelemons/godebug/pretty"
"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/parser"
)
func TestDoubleQuotedScalarString(t *testing.T) {
src := `<? "test";`
str := scalar.NewString("\"test\"").SetPosition(&node.Position{1, 1, 4, 9})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 1, 4, 10})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 10})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestDoubleQuotedScalarStringWithEscapedVar(t *testing.T) {
src := `<? "\$test";`
str := scalar.NewString("\"\\$test\"").SetPosition(&node.Position{1, 1, 4, 11})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 1, 4, 12})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 12})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestMultilineDoubleQuotedScalarString(t *testing.T) {
src := `<? "
test
";`
str := scalar.NewString("\"\n\ttest\n\t\"").SetPosition(&node.Position{1, 3, 4, 13})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 3, 4, 14})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 3, 4, 14})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestSingleQuotedScalarString(t *testing.T) {
src := `<? '$test';`
str := scalar.NewString("'$test'").SetPosition(&node.Position{1, 1, 4, 10})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 1, 4, 11})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 1, 4, 11})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestMultilineSingleQuotedScalarString(t *testing.T) {
src := `<? '
$test
';`
str := scalar.NewString("'\n\t$test\n\t'").SetPosition(&node.Position{1, 3, 4, 14})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 3, 4, 15})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 3, 4, 15})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestPlainHeredocScalarString(t *testing.T) {
src := `<? <<<CAD
hello
CAD;
`
str := scalar.NewString("\thello\n").SetPosition(&node.Position{1, 3, 4, 20})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 3, 4, 21})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 3, 4, 21})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestHeredocScalarString(t *testing.T) {
src := `<? <<<"CAD"
hello
CAD;
`
str := scalar.NewString("\thello\n").SetPosition(&node.Position{1, 3, 4, 22})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 3, 4, 23})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 3, 4, 23})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}
func TestNowdocScalarString(t *testing.T) {
src := `<? <<<'CAD'
hello $world
CAD;
`
str := scalar.NewString("\thello $world\n").SetPosition(&node.Position{1, 3, 4, 29})
expr := stmt.NewExpression(str).SetPosition(&node.Position{1, 3, 4, 30})
expected := stmt.NewStmtList([]node.Node{expr}).SetPosition(&node.Position{1, 3, 4, 30})
actual := parser.Parse(bytes.NewBufferString(src), "test.php")
if diff := pretty.Compare(expected, actual); diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
}
}