feat(binding): support custom struct tag (#2720)
* feat(binding): support custom struct tag Add function `binding.MapFormWithTag` (#2719) * doc: add 'bind form-data with custom struct tag' Add 'Bind form-data request with custom struct and custom tag' section (#2719) * test(binding): add test for MapFromWithTag
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@ -34,6 +34,10 @@ func mapForm(ptr interface{}, form map[string][]string) error {
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return mapFormByTag(ptr, form, "form")
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}
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func MapFormWithTag(ptr interface{}, form map[string][]string, tag string) error {
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return mapFormByTag(ptr, form, tag)
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}
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var emptyField = reflect.StructField{}
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func mapFormByTag(ptr interface{}, form map[string][]string, tag string) error {
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@ -145,6 +145,15 @@ func TestMappingForm(t *testing.T) {
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assert.Equal(t, int(6), s.F)
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}
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func TestMapFormWithTag(t *testing.T) {
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var s struct {
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F int `externalTag:"field"`
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}
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err := MapFormWithTag(&s, map[string][]string{"field": {"6"}}, "externalTag")
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assert.NoError(t, err)
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assert.Equal(t, int(6), s.F)
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}
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func TestMappingTime(t *testing.T) {
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var s struct {
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Time time.Time
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