php-parser/node/scalar/t_heredoc_test.go
2019-03-20 21:06:56 +02:00

337 lines
6.5 KiB
Go

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 TestHeredocSimpleLabel(t *testing.T) {
src := `<? <<<LBL
test $var
LBL;
`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 24,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 24,
},
Expr: &scalar.Heredoc{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 23,
},
Label: "<<<LBL\n",
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 10,
EndPos: 15,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 15,
EndPos: 19,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 15,
EndPos: 19,
},
Value: "var",
},
},
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 19,
EndPos: 20,
},
Value: "\n",
},
},
},
},
},
}
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 TestSimpleHeredocLabel(t *testing.T) {
src := `<? <<<"LBL"
test $var
LBL;
`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 26,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 26,
},
Expr: &scalar.Heredoc{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 25,
},
Label: "<<<\"LBL\"\n",
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 12,
EndPos: 17,
},
Value: "test ",
},
&expr.Variable{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 17,
EndPos: 21,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 17,
EndPos: 21,
},
Value: "var",
},
},
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 21,
EndPos: 22,
},
Value: "\n",
},
},
},
},
},
}
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 TestSimpleNowdocLabel(t *testing.T) {
src := `<? <<<'LBL'
test $var
LBL;
`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 26,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 26,
},
Expr: &scalar.Heredoc{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 25,
},
Label: "<<<'LBL'\n",
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 12,
EndPos: 22,
},
Value: "test $var\n",
},
},
},
},
},
}
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 TestEmptyHeredoc(t *testing.T) {
src := `<? <<<CAD
CAD;
`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 2,
StartPos: 3,
EndPos: 14,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 2,
StartPos: 3,
EndPos: 14,
},
Expr: &scalar.Heredoc{
Position: &position.Position{
StartLine: 1,
EndLine: 2,
StartPos: 3,
EndPos: 13,
},
Label: "<<<CAD\n",
},
},
},
}
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 TestHeredocScalarString(t *testing.T) {
src := `<? <<<CAD
hello
CAD;
`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 21,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 21,
},
Expr: &scalar.Heredoc{
Position: &position.Position{
StartLine: 1,
EndLine: 3,
StartPos: 3,
EndPos: 20,
},
Label: "<<<CAD\n",
Parts: []node.Node{
&scalar.EncapsedStringPart{
Position: &position.Position{
StartLine: 2,
EndLine: 2,
StartPos: 10,
EndPos: 17,
},
Value: "\thello\n",
},
},
},
},
},
}
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)
}