php-parser/node/scalar/t_heredoc_test.go

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package scalar_test
import (
"bytes"
"testing"
"gotest.tools/assert"
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"github.com/z7zmey/php-parser/node/expr"
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"github.com/z7zmey/php-parser/position"
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"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"
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"github.com/z7zmey/php-parser/php7"
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)
func TestHeredocSimpleLabel(t *testing.T) {
src := `<? <<<LBL
test $var
LBL;
`
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expected := &node.Root{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 24,
},
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Stmts: []node.Node{
&stmt.Expression{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 24,
},
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Expr: &scalar.Heredoc{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 23,
},
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Label: "LBL",
Parts: []node.Node{
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&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 11,
EndPos: 15,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 16,
EndPos: 19,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 16,
EndPos: 19,
},
Value: "var",
},
},
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},
},
},
},
}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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}
func TestSimpleHeredocLabel(t *testing.T) {
src := `<? <<<"LBL"
test $var
LBL;
`
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expected := &node.Root{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 26,
},
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Stmts: []node.Node{
&stmt.Expression{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 26,
},
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Expr: &scalar.Heredoc{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 25,
},
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Label: "\"LBL\"",
Parts: []node.Node{
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&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 13,
EndPos: 17,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 18,
EndPos: 21,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 18,
EndPos: 21,
},
Value: "var",
},
},
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},
},
},
},
}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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}
func TestSimpleNowdocLabel(t *testing.T) {
src := `<? <<<'LBL'
test $var
LBL;
`
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expected := &node.Root{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 26,
},
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Stmts: []node.Node{
&stmt.Expression{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 26,
},
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Expr: &scalar.Heredoc{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 25,
},
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Label: "'LBL'",
Parts: []node.Node{
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&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 13,
EndPos: 21,
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},
Value: "test $var",
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},
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},
},
},
},
}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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}
func TestEmptyHeredoc(t *testing.T) {
src := `<? <<<CAD
CAD;
`
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expected := &node.Root{
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Position: &position.Position{
StartLine: 1,
EndLine: 2,
StartPos: 7,
EndPos: 14,
},
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Stmts: []node.Node{
&stmt.Expression{
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Position: &position.Position{
StartLine: 1,
EndLine: 2,
StartPos: 7,
EndPos: 14,
},
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Expr: &scalar.Heredoc{
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Position: &position.Position{
StartLine: 1,
EndLine: 2,
StartPos: 7,
EndPos: 13,
},
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Label: "CAD",
},
},
},
}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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}
func TestHeredocScalarString(t *testing.T) {
src := `<? <<<CAD
hello
CAD;
`
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expected := &node.Root{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 21,
},
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Stmts: []node.Node{
&stmt.Expression{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 21,
},
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Expr: &scalar.Heredoc{
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Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 7,
EndPos: 20,
},
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Label: "CAD",
Parts: []node.Node{
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&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 11,
EndPos: 16,
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},
Value: "\thello",
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},
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},
},
},
},
}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
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}