Test_Ctx_Binders() — fiber Function Reference

Architecture documentation for the Test_Ctx_Binders() function in ctx_test.go from the fiber codebase.

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FiberCore→ Context→ Test_Ctx_Binders() — fiber Function Reference

Dependency Diagram

graph TD
  89e4d9f6_6275_c9d6_366e_7c268d279ed4["Test_Ctx_Binders()"]
  7b3d4933_5ae3_f84d_ff6d_0cb34e268026["ctx_test.go"]
  89e4d9f6_6275_c9d6_366e_7c268d279ed4 -->|defined in| 7b3d4933_5ae3_f84d_ff6d_0cb34e268026
  style 89e4d9f6_6275_c9d6_366e_7c268d279ed4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

ctx_test.go lines 2270–2383

func Test_Ctx_Binders(t *testing.T) {
	t.Parallel()
	// setup
	app := New(Config{
		EnableSplittingOnParsers: true,
	})

	type TestEmbeddedStruct struct {
		Names []string `query:"names"`
	}

	type TestStruct struct {
		Name            string
		NameWithDefault string `json:"name2" xml:"Name2" form:"name2" cookie:"name2" query:"name2" uri:"name2" header:"Name2"`
		TestEmbeddedStruct
		Class            int
		ClassWithDefault int `json:"class2" xml:"Class2" form:"class2" cookie:"class2" query:"class2" uri:"class2" header:"Class2"`
	}

	withValues := func(t *testing.T, actionFn func(c Ctx, testStruct *TestStruct) error) {
		t.Helper()

		c := app.AcquireCtx(&fasthttp.RequestCtx{})
		defer app.ReleaseCtx(c)
		testStruct := new(TestStruct)

		require.NoError(t, actionFn(c, testStruct))
		require.Equal(t, "foo", testStruct.Name)
		require.Equal(t, 111, testStruct.Class)
		require.Equal(t, "bar", testStruct.NameWithDefault)
		require.Equal(t, 222, testStruct.ClassWithDefault)
		require.Equal(t, []string{"foo", "bar", "test"}, testStruct.Names)
	}

	t.Run("Body:xml", func(t *testing.T) {
		t.Parallel()
		withValues(t, func(c Ctx, testStruct *TestStruct) error {
			c.Request().Header.SetContentType(MIMEApplicationXML)
			c.Request().SetBody([]byte(`<TestStruct><Name>foo</Name><Class>111</Class><Name2>bar</Name2><Class2>222</Class2><Names>foo</Names><Names>bar</Names><Names>test</Names></TestStruct>`))
			return c.Bind().Body(testStruct)
		})
	})
	t.Run("Body:form", func(t *testing.T) {
		t.Parallel()
		withValues(t, func(c Ctx, testStruct *TestStruct) error {
			c.Request().Header.SetContentType(MIMEApplicationForm)
			c.Request().SetBody([]byte(`name=foo&class=111&name2=bar&class2=222&names=foo,bar,test`))
			return c.Bind().Body(testStruct)
		})
	})
	t.Run("BodyParser:json", func(t *testing.T) {
		t.Parallel()
		withValues(t, func(c Ctx, testStruct *TestStruct) error {
			c.Request().Header.SetContentType(MIMEApplicationJSON)
			c.Request().SetBody([]byte(`{"name":"foo","class":111,"name2":"bar","class2":222,"names":["foo","bar","test"]}`))
			return c.Bind().Body(testStruct)
		})
	})
	t.Run("Body:multiform", func(t *testing.T) {
		t.Parallel()
		withValues(t, func(c Ctx, testStruct *TestStruct) error {
			body := []byte("--b\r\nContent-Disposition: form-data; name=\"name\"\r\n\r\nfoo\r\n--b\r\nContent-Disposition: form-data; name=\"class\"\r\n\r\n111\r\n--b\r\nContent-Disposition: form-data; name=\"name2\"\r\n\r\nbar\r\n--b\r\nContent-Disposition: form-data; name=\"class2\"\r\n\r\n222\r\n--b\r\nContent-Disposition: form-data; name=\"names\"\r\n\r\nfoo\r\n--b\r\nContent-Disposition: form-data; name=\"names\"\r\n\r\nbar\r\n--b\r\nContent-Disposition: form-data; name=\"names\"\r\n\r\ntest\r\n--b--")
			c.Request().SetBody(body)
			c.Request().Header.SetContentType(MIMEMultipartForm + `;boundary="b"`)
			c.Request().Header.SetContentLength(len(body))
			return c.Bind().Body(testStruct)
		})
	})
	t.Run("Cookie", func(t *testing.T) {
		t.Parallel()
		withValues(t, func(c Ctx, testStruct *TestStruct) error {
			c.Request().Header.Set("Cookie", "name=foo;name2=bar;class=111;class2=222;names=foo,bar,test")
			return c.Bind().Cookie(testStruct)
		})
	})
	t.Run("Query", func(t *testing.T) {
		t.Parallel()
		withValues(t, func(c Ctx, testStruct *TestStruct) error {
			c.Request().URI().SetQueryString("name=foo&name2=bar&class=111&class2=222&names=foo,bar,test")
			return c.Bind().Query(testStruct)
		})