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php-parser/node/expr/t_list_test.go

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package expr_test
import (
"bytes"
"testing"
"github.com/z7zmey/php-parser/node/expr/assign"
"github.com/z7zmey/php-parser/position"
"github.com/z7zmey/php-parser/node/expr"
"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 TestEmptyList(t *testing.T) {
src := `<? list() = $b;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 15,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 15,
},
Expr: &assign.Assign{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 14,
},
Variable: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 9,
},
Items: []node.Node{},
},
Expression: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 13,
EndPos: 14,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 13,
EndPos: 14,
},
Value: "b",
},
},
},
},
},
}
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assertEqual(t, expected, actual)
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assertEqual(t, expected, actual)
}
func TestList(t *testing.T) {
src := `<? list($a) = $b;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 17,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 17,
},
Expr: &assign.Assign{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 16,
},
Variable: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 11,
},
Items: []node.Node{
&expr.ArrayItem{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 10,
},
Val: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 10,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 10,
},
Value: "a",
},
},
},
},
},
Expression: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 15,
EndPos: 16,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 15,
EndPos: 16,
},
Value: "b",
},
},
},
},
},
}
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assertEqual(t, expected, actual)
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assertEqual(t, expected, actual)
}
func TestListArrayIndex(t *testing.T) {
src := `<? list($a[]) = $b;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 19,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 19,
},
Expr: &assign.Assign{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 18,
},
Variable: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 13,
},
Items: []node.Node{
&expr.ArrayItem{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 12,
},
Val: &expr.ArrayDimFetch{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 12,
},
Variable: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 10,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 10,
},
Value: "a",
},
},
},
},
},
},
Expression: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 17,
EndPos: 18,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 17,
EndPos: 18,
},
Value: "b",
},
},
},
},
},
}
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
assertEqual(t, expected, actual)
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
assertEqual(t, expected, actual)
}
func TestListList(t *testing.T) {
src := `<? list(list($a)) = $b;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 23,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 23,
},
Expr: &assign.Assign{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 22,
},
Variable: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 17,
},
Items: []node.Node{
&expr.ArrayItem{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 16,
},
Val: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 9,
EndPos: 16,
},
Items: []node.Node{
&expr.ArrayItem{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 14,
EndPos: 15,
},
Val: &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: "a",
},
},
},
},
},
},
},
},
Expression: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 21,
EndPos: 22,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 21,
EndPos: 22,
},
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 TestListEmptyItem(t *testing.T) {
src := `<? list(, $a) = $b;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 19,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 19,
},
Expr: &assign.Assign{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 18,
},
Variable: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 13,
},
Items: []node.Node{
&expr.ArrayItem{},
&expr.ArrayItem{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 11,
EndPos: 12,
},
Val: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 11,
EndPos: 12,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 11,
EndPos: 12,
},
Value: "a",
},
},
},
},
},
Expression: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 17,
EndPos: 18,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 17,
EndPos: 18,
},
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 TestListEmptyItems(t *testing.T) {
src := `<? list(, , $a, ) = $b;`
expected := &node.Root{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 23,
},
Stmts: []node.Node{
&stmt.Expression{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 23,
},
Expr: &assign.Assign{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 22,
},
Variable: &expr.List{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 4,
EndPos: 17,
},
Items: []node.Node{
&expr.ArrayItem{},
&expr.ArrayItem{},
&expr.ArrayItem{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 13,
EndPos: 14,
},
Val: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 13,
EndPos: 14,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 13,
EndPos: 14,
},
Value: "a",
},
},
},
&expr.ArrayItem{},
},
},
Expression: &expr.Variable{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 21,
EndPos: 22,
},
VarName: &node.Identifier{
Position: &position.Position{
StartLine: 1,
EndLine: 1,
StartPos: 21,
EndPos: 22,
},
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)
}
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