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Diffstat (limited to 'src/encoding/json/v2/fields_test.go')
| -rw-r--r-- | src/encoding/json/v2/fields_test.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/encoding/json/v2/fields_test.go b/src/encoding/json/v2/fields_test.go index 1c36f80905..ae58182f29 100644 --- a/src/encoding/json/v2/fields_test.go +++ b/src/encoding/json/v2/fields_test.go @@ -503,6 +503,19 @@ func TestParseTagOptions(t *testing.T) { wantOpts: fieldOptions{hasName: true, name: "-", quotedName: `"-"`}, wantErr: errors.New("Go struct field V has malformed `json` tag: invalid trailing ',' character"), }, { + name: jsontest.Name("DashCommaOmitEmpty"), + in: struct { + V int `json:"-,omitempty"` + }{}, + wantOpts: fieldOptions{hasName: true, name: "-", quotedName: `"-"`, omitempty: true}, + wantErr: errors.New("Go struct field V has JSON object name \"-\"; either use `json:\"-\"` to ignore the field or use `json:\"'-',omitempty\"` to specify \"-\" as the name"), + }, { + name: jsontest.Name("QuotedDashCommaOmitEmpty"), + in: struct { + V int `json:"'-',omitempty"` + }{}, + wantOpts: fieldOptions{hasName: true, name: "-", quotedName: `"-"`, omitempty: true}, + }, { name: jsontest.Name("QuotedDashName"), in: struct { V int `json:"'-'"` |