[wip] create expr.Reference node [wip] create expr.Reference node [wip] create expr.Reference node fix
164 lines
3.9 KiB
Go
164 lines
3.9 KiB
Go
package expr_test
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import (
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"bytes"
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"testing"
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"github.com/z7zmey/php-parser/node/name"
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"github.com/z7zmey/php-parser/node/expr"
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"github.com/z7zmey/php-parser/node"
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"github.com/z7zmey/php-parser/node/stmt"
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"github.com/z7zmey/php-parser/php5"
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"github.com/z7zmey/php-parser/php7"
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)
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func TestClosure(t *testing.T) {
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src := `<? function(){};`
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expected := &node.Root{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &expr.Closure{
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ReturnsRef: false,
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Static: false,
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PhpDocComment: "",
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Uses: []node.Node{},
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Stmts: []node.Node{},
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},
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},
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},
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}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
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php7parser.Parse()
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actual := php7parser.GetRootNode()
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assertEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
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php5parser.Parse()
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actual = php5parser.GetRootNode()
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assertEqual(t, expected, actual)
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}
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func TestClosureUse(t *testing.T) {
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src := `<? function($a, $b) use ($c, &$d) {};`
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expected := &node.Root{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &expr.Closure{
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ReturnsRef: false,
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Static: false,
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PhpDocComment: "",
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Params: []node.Node{
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&node.Parameter{
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ByRef: false,
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Variadic: false,
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
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},
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&node.Parameter{
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ByRef: false,
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Variadic: false,
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
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},
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},
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Uses: []node.Node{
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&expr.ClosureUse{
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "c"}},
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},
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&expr.ClosureUse{
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Variable: &expr.Reference{Variable: &expr.Variable{VarName: &node.Identifier{Value: "d"}}},
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},
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},
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Stmts: []node.Node{},
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},
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},
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},
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}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
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php7parser.Parse()
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actual := php7parser.GetRootNode()
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assertEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
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php5parser.Parse()
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actual = php5parser.GetRootNode()
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assertEqual(t, expected, actual)
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}
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func TestClosureUse2(t *testing.T) {
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src := `<? function($a, $b) use (&$c, $d) {};`
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expected := &node.Root{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &expr.Closure{
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ReturnsRef: false,
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Static: false,
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PhpDocComment: "",
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Params: []node.Node{
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&node.Parameter{
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ByRef: false,
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Variadic: false,
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
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},
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&node.Parameter{
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ByRef: false,
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Variadic: false,
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
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},
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},
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Uses: []node.Node{
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&expr.ClosureUse{
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Variable: &expr.Reference{Variable: &expr.Variable{VarName: &node.Identifier{Value: "c"}}},
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},
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&expr.ClosureUse{
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "d"}},
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},
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},
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Stmts: []node.Node{},
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},
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},
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},
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}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
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php7parser.Parse()
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actual := php7parser.GetRootNode()
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assertEqual(t, expected, actual)
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php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
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php5parser.Parse()
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actual = php5parser.GetRootNode()
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assertEqual(t, expected, actual)
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}
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func TestClosureReturnType(t *testing.T) {
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src := `<? function(): void {};`
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expected := &node.Root{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &expr.Closure{
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ReturnsRef: false,
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Static: false,
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PhpDocComment: "",
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Uses: []node.Node{},
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ReturnType: &name.Name{
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Parts: []node.Node{&name.NamePart{Value: "void"}},
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},
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Stmts: []node.Node{},
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},
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},
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},
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}
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php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
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php7parser.Parse()
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actual := php7parser.GetRootNode()
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assertEqual(t, expected, actual)
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}
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