php-parser/node/stmt/t_unset_test.go
2018-06-25 23:30:10 +03:00

199 lines
4.0 KiB
Go

package stmt_test
import (
"bytes"
"testing"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/node/expr"
"github.com/z7zmey/php-parser/node/stmt"
"github.com/z7zmey/php-parser/php5"
"github.com/z7zmey/php-parser/php7"
"github.com/z7zmey/php-parser/position"
)
func TestUnset(t *testing.T) {
src := `<? unset($a);`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 13,
},
Stmts: []node.Node{
&stmt.Unset{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 13,
},
Vars: []node.Node{
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 11,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 11,
},
Value: "a",
},
},
},
},
},
}
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assertEqual(t, expected, actual)
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assertEqual(t, expected, actual)
}
func TestUnsetVars(t *testing.T) {
src := `<? unset($a, $b);`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 17,
},
Stmts: []node.Node{
&stmt.Unset{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 17,
},
Vars: []node.Node{
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 11,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 11,
},
Value: "a",
},
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 14,
EndPos: 15,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 14,
EndPos: 15,
},
Value: "b",
},
},
},
},
},
}
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assertEqual(t, expected, actual)
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assertEqual(t, expected, actual)
}
func TestUnsetTrailingComma(t *testing.T) {
src := `<? unset($a, $b,);`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 18,
},
Stmts: []node.Node{
&stmt.Unset{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 18,
},
Vars: []node.Node{
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 11,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 10,
EndPos: 11,
},
Value: "a",
},
},
&expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 14,
EndPos: 15,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 14,
EndPos: 15,
},
Value: "b",
},
},
},
},
},
}
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assertEqual(t, expected, actual)
}