Test_Bind_Body_WithSetParserDecoder() — fiber Function Reference

Architecture documentation for the Test_Bind_Body_WithSetParserDecoder() function in bind_test.go from the fiber codebase.

Function go FiberCore Context

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FiberCore→ Context→ Test_Bind_Body_WithSetParserDecoder() — fiber Function Reference

Dependency Diagram

graph TD
  aba66e5c_1ee4_68f6_f037_03f7d3a40537["Test_Bind_Body_WithSetParserDecoder()"]
  55065b01_f5dc_4e53_5a74_5ecc7aca8f52["bind_test.go"]
  aba66e5c_1ee4_68f6_f037_03f7d3a40537 -->|defined in| 55065b01_f5dc_4e53_5a74_5ecc7aca8f52
  style aba66e5c_1ee4_68f6_f037_03f7d3a40537 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

bind_test.go lines 1100–1148

func Test_Bind_Body_WithSetParserDecoder(t *testing.T) {
	type CustomTime time.Time

	timeConverter := func(value string) reflect.Value {
		if v, err := time.Parse("2006-01-02", value); err == nil {
			return reflect.ValueOf(v)
		}
		return reflect.Value{}
	}

	customTime := binder.ParserType{
		CustomType: CustomTime{},
		Converter:  timeConverter,
	}

	binder.SetParserDecoder(binder.ParserConfig{
		IgnoreUnknownKeys: true,
		ParserType:        []binder.ParserType{customTime},
		ZeroEmpty:         true,
		SetAliasTag:       "form",
	})

	app := New()
	c := app.AcquireCtx(&fasthttp.RequestCtx{})

	type Demo struct {
		Date  CustomTime `form:"date"`
		Title string     `form:"title"`
		Body  string     `form:"body"`
	}

	testDecodeParser := func(contentType, body string) {
		c.Request().Header.SetContentType(contentType)
		c.Request().SetBody([]byte(body))
		c.Request().Header.SetContentLength(len(body))
		d := Demo{
			Title: "Existing title",
			Body:  "Existing Body",
		}
		require.NoError(t, c.Bind().Body(&d))
		date := fmt.Sprintf("%v", d.Date)
		require.Equal(t, "{0 63743587200 <nil>}", date)
		require.Empty(t, d.Title)
		require.Equal(t, "New Body", d.Body)
	}

	testDecodeParser(MIMEApplicationForm, "date=2020-12-15&title=&body=New Body")
	testDecodeParser(MIMEMultipartForm+`; boundary="b"`, "--b\r\nContent-Disposition: form-data; name=\"date\"\r\n\r\n2020-12-15\r\n--b\r\nContent-Disposition: form-data; name=\"title\"\r\n\r\n\r\n--b\r\nContent-Disposition: form-data; name=\"body\"\r\n\r\nNew Body\r\n--b--")
}