php-parser/node/expr/t_variable_test.go
2019-12-26 17:57:56 +02:00

124 lines
2.4 KiB
Go

package expr_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/stmt"
"github.com/z7zmey/php-parser/php5"
"github.com/z7zmey/php-parser/php7"
)
func TestVariable(t *testing.T) {
src := `<? $a;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 6,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 6,
},
Expr: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 5,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 5,
},
Value: "a",
},
},
},
},
}
php7parser := php7.NewParser([]byte(src), "7.4")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src), "5.6")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}
func TestVariableVariable(t *testing.T) {
src := `<? $$a;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 7,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 7,
},
Expr: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 3,
EndPos: 6,
},
VarName: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 6,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 6,
},
Value: "a",
},
},
},
},
},
}
php7parser := php7.NewParser([]byte(src), "7.4")
php7parser.Parse()
actual := php7parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
php5parser := php5.NewParser([]byte(src), "5.6")
php5parser.Parse()
actual = php5parser.GetRootNode()
assert.DeepEqual(t, expected, actual)
}