diff options
Diffstat (limited to 'src/encoding/json/decode_test.go')
| -rw-r--r-- | src/encoding/json/decode_test.go | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/encoding/json/decode_test.go b/src/encoding/json/decode_test.go index 473fd02833..0df31c82c8 100644 --- a/src/encoding/json/decode_test.go +++ b/src/encoding/json/decode_test.go @@ -12,6 +12,7 @@ import ( "errors" "fmt" "image" + "io" "maps" "math" "math/big" @@ -469,11 +470,13 @@ var unmarshalTests = []struct { {CaseName: Name(""), in: `{"alphabet": "xyz"}`, ptr: new(U), err: fmt.Errorf("json: unknown field \"alphabet\""), disallowUnknownFields: true}, // syntax errors + {CaseName: Name(""), in: ``, ptr: new(any), err: &SyntaxError{"unexpected end of JSON input", 0}}, + {CaseName: Name(""), in: " \n\r\t", ptr: new(any), err: &SyntaxError{"unexpected end of JSON input", 4}}, + {CaseName: Name(""), in: `[2, 3`, ptr: new(any), err: &SyntaxError{"unexpected end of JSON input", 5}}, {CaseName: Name(""), in: `{"X": "foo", "Y"}`, err: &SyntaxError{"invalid character '}' after object key", 17}}, {CaseName: Name(""), in: `[1, 2, 3+]`, err: &SyntaxError{"invalid character '+' after array element", 9}}, {CaseName: Name(""), in: `{"X":12x}`, err: &SyntaxError{"invalid character 'x' after object key:value pair", 8}, useNumber: true}, - {CaseName: Name(""), in: `[2, 3`, err: &SyntaxError{msg: "unexpected end of JSON input", Offset: 5}}, - {CaseName: Name(""), in: `{"F3": -}`, ptr: new(V), err: &SyntaxError{msg: "invalid character '}' in numeric literal", Offset: 9}}, + {CaseName: Name(""), in: `{"F3": -}`, ptr: new(V), err: &SyntaxError{"invalid character '}' in numeric literal", 9}}, // raw value errors {CaseName: Name(""), in: "\x01 42", err: &SyntaxError{"invalid character '\\x01' looking for beginning of value", 1}}, @@ -1377,6 +1380,14 @@ func TestUnmarshal(t *testing.T) { if tt.disallowUnknownFields { dec.DisallowUnknownFields() } + if tt.err != nil && strings.Contains(tt.err.Error(), "unexpected end of JSON input") { + // In streaming mode, we expect EOF or ErrUnexpectedEOF instead. + if strings.TrimSpace(tt.in) == "" { + tt.err = io.EOF + } else { + tt.err = io.ErrUnexpectedEOF + } + } if err := dec.Decode(v.Interface()); !equalError(err, tt.err) { t.Fatalf("%s: Decode error:\n\tgot: %v\n\twant: %v\n\n\tgot: %#v\n\twant: %#v", tt.Where, err, tt.err, err, tt.err) } else if err != nil && tt.out == nil { |