php-parser/node/expr/t_yield_test.go

154 lines
3.5 KiB
Go
Raw Normal View History

2018-02-10 13:08:54 +00:00
package expr_test
import (
"bytes"
"testing"
"github.com/z7zmey/php-parser/node/expr"
"github.com/z7zmey/php-parser/node"
2018-02-13 15:42:00 +00:00
"github.com/z7zmey/php-parser/node/scalar"
2018-02-10 13:08:54 +00:00
"github.com/z7zmey/php-parser/node/stmt"
"github.com/z7zmey/php-parser/php5"
"github.com/z7zmey/php-parser/php7"
)
func TestYield(t *testing.T) {
src := `<? yield;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Yield{},
},
},
}
2018-04-10 12:23:13 +00:00
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
2018-04-10 12:23:13 +00:00
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
}
func TestYieldVal(t *testing.T) {
src := `<? yield $a;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Yield{
2018-03-18 14:50:19 +00:00
Value: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
2018-02-10 13:08:54 +00:00
},
},
},
}
2018-04-10 12:23:13 +00:00
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
2018-04-10 12:23:13 +00:00
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
}
func TestYieldKeyVal(t *testing.T) {
src := `<? yield $a => $b;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Yield{
2018-03-18 14:50:19 +00:00
Key: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
Value: &expr.Variable{VarName: &node.Identifier{Value: "b"}},
2018-02-10 13:08:54 +00:00
},
},
},
}
2018-04-10 12:23:13 +00:00
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
2018-04-10 12:23:13 +00:00
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
}
2018-02-13 15:42:00 +00:00
func TestYieldExpr(t *testing.T) {
src := `<? yield 1;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Yield{
Value: &scalar.Lnumber{Value: "1"},
},
},
},
}
2018-04-10 12:23:13 +00:00
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
2018-02-13 15:42:00 +00:00
assertEqual(t, expected, actual)
2018-04-10 12:23:13 +00:00
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
2018-02-13 15:42:00 +00:00
assertEqual(t, expected, actual)
}
func TestYieldKeyExpr(t *testing.T) {
src := `<? yield $a => 1;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Yield{
2018-03-18 14:50:19 +00:00
Key: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
2018-02-13 15:42:00 +00:00
Value: &scalar.Lnumber{Value: "1"},
},
},
},
}
2018-04-10 12:23:13 +00:00
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
2018-02-13 15:42:00 +00:00
assertEqual(t, expected, actual)
2018-04-10 12:23:13 +00:00
php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
php5parser.Parse()
actual = php5parser.GetRootNode()
2018-02-13 15:42:00 +00:00
assertEqual(t, expected, actual)
}
2018-02-10 13:08:54 +00:00
func TestYieldFrom(t *testing.T) {
src := `<? yield from $a;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.YieldFrom{
2018-03-18 14:50:19 +00:00
Expr: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
2018-02-10 13:08:54 +00:00
},
},
},
}
2018-04-10 12:23:13 +00:00
php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
php7parser.Parse()
actual := php7parser.GetRootNode()
2018-02-10 13:08:54 +00:00
assertEqual(t, expected, actual)
}