(t *testing.T)
| 30 | ) |
| 31 | |
| 32 | func TestASTCopy(t *testing.T) { |
| 33 | tests := []string{ |
| 34 | `'a' == 'b'`, |
| 35 | `'a'.size()`, |
| 36 | `size('a')`, |
| 37 | `has({'a': 1}.a)`, |
| 38 | `{'a': 1}`, |
| 39 | `{'a': 1}['a']`, |
| 40 | `[1, 2, 3].exists(i, i % 2 == 1)`, |
| 41 | `google.expr.proto3.test.TestAllTypes{}`, |
| 42 | `google.expr.proto3.test.TestAllTypes{repeated_int32: [1, 2]}`, |
| 43 | } |
| 44 | |
| 45 | for _, tst := range tests { |
| 46 | checked := mustTypeCheck(t, tst) |
| 47 | copyChecked := ast.Copy(checked) |
| 48 | if !reflect.DeepEqual(copyChecked.Expr(), checked.Expr()) { |
| 49 | t.Errorf("Copy() got expr %v, wanted %v", copyChecked.Expr(), checked.Expr()) |
| 50 | } |
| 51 | if !reflect.DeepEqual(copyChecked.SourceInfo(), checked.SourceInfo()) { |
| 52 | t.Errorf("Copy() got source info %v, wanted %v", copyChecked.SourceInfo(), checked.SourceInfo()) |
| 53 | } |
| 54 | copyParsed := ast.Copy(ast.NewAST(checked.Expr(), checked.SourceInfo())) |
| 55 | if !reflect.DeepEqual(copyParsed.Expr(), checked.Expr()) { |
| 56 | t.Errorf("Copy() got expr %v, wanted %v", copyParsed.Expr(), checked.Expr()) |
| 57 | } |
| 58 | if !reflect.DeepEqual(copyParsed.SourceInfo(), checked.SourceInfo()) { |
| 59 | t.Errorf("Copy() got source info %v, wanted %v", copyParsed.SourceInfo(), checked.SourceInfo()) |
| 60 | } |
| 61 | checkedPB, err := ast.ToProto(checked) |
| 62 | if err != nil { |
| 63 | t.Errorf("ast.ToProto() failed: %v", err) |
| 64 | } |
| 65 | copyCheckedPB, err := ast.ToProto(copyChecked) |
| 66 | if err != nil { |
| 67 | t.Errorf("ast.ToProto() failed: %v", err) |
| 68 | } |
| 69 | if !proto.Equal(checkedPB, copyCheckedPB) { |
| 70 | t.Errorf("Copy() produced different proto results, got %v, wanted %v", |
| 71 | prototext.Format(checkedPB), prototext.Format(copyCheckedPB)) |
| 72 | } |
| 73 | checkedRoundtrip, err := ast.ToAST(checkedPB) |
| 74 | if err != nil { |
| 75 | t.Errorf("ast.ToAST() failed: %v", err) |
| 76 | } |
| 77 | same := reflect.DeepEqual(checked.Expr(), checkedRoundtrip.Expr()) && |
| 78 | reflect.DeepEqual(checked.ReferenceMap(), checkedRoundtrip.ReferenceMap()) && |
| 79 | reflect.DeepEqual(checked.TypeMap(), checkedRoundtrip.TypeMap()) && |
| 80 | reflect.DeepEqual(checked.SourceInfo().MacroCalls(), checkedRoundtrip.SourceInfo().MacroCalls()) |
| 81 | if !same { |
| 82 | t.Errorf("Roundtrip got %v, wanted %v", checkedRoundtrip, checked) |
| 83 | } |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | func TestASTJsonNames(t *testing.T) { |
| 88 | tests := []string{ |
nothing calls this directly
no test coverage detected