package assign_test import ( "bytes" "reflect" "testing" "github.com/z7zmey/php-parser/node/expr/assign" "github.com/kylelemons/godebug/pretty" "github.com/z7zmey/php-parser/node" "github.com/z7zmey/php-parser/node/expr" "github.com/z7zmey/php-parser/node/name" "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 TestReference(t *testing.T) { src := `>= $b;` expected := &stmt.StmtList{ Stmts: []node.Node{ &stmt.Expression{ Expr: &assign.ShiftRight{ Variable: &expr.Variable{VarName: &node.Identifier{Value: "a"}}, Expression: &expr.Variable{VarName: &node.Identifier{Value: "b"}}, }, }, }, } actual, _, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php") assertEqual(t, expected, actual) actual, _, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php") assertEqual(t, expected, actual) }