83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
package expr_test
|
|
|
|
import (
|
|
"bytes"
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/z7zmey/php-parser/node/expr"
|
|
|
|
"github.com/kylelemons/godebug/pretty"
|
|
"github.com/z7zmey/php-parser/node/scalar"
|
|
|
|
"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 assertEqual(t *testing.T, expected interface{}, actual interface{}) {
|
|
if !reflect.DeepEqual(expected, actual) {
|
|
diff := pretty.Compare(expected, actual)
|
|
|
|
if diff != "" {
|
|
t.Errorf("diff: (-expected +actual)\n%s", diff)
|
|
} else {
|
|
t.Errorf("expected and actual are not equal\n")
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestArrayDimFetch(t *testing.T) {
|
|
src := `<? $a[1];`
|
|
|
|
expected := &stmt.StmtList{
|
|
Stmts: []node.Node{
|
|
&stmt.Expression{
|
|
Expr: &expr.ArrayDimFetch{
|
|
Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
|
|
Dim: &scalar.Lnumber{Value: "1"},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
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 TestArrayDimFetchNested(t *testing.T) {
|
|
src := `<? $a[1][2];`
|
|
|
|
expected := &stmt.StmtList{
|
|
Stmts: []node.Node{
|
|
&stmt.Expression{
|
|
Expr: &expr.ArrayDimFetch{
|
|
Variable: &expr.ArrayDimFetch{
|
|
Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}},
|
|
Dim: &scalar.Lnumber{Value: "1"},
|
|
},
|
|
Dim: &scalar.Lnumber{Value: "2"},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
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)
|
|
}
|