Function TestValuesFromHeader

middleware/extractor_test.go:129–257

(t *testing.T)

}

func TestValuesFromHeader(t *testing.T) {
	exampleRequest := func(req *http.Request) {
		req.Header.Set(echo.HeaderAuthorization, "basic dXNlcjpwYXNzd29yZA==")
	}

	var testCases = []struct {
		name            string
		givenRequest    func(req *http.Request)
		whenName        string
		whenValuePrefix string
		whenLimit       uint
		expectValues    []string
		expectError     string
	}{
		{
			name:            "ok, single value",
			givenRequest:    exampleRequest,
			whenName:        echo.HeaderAuthorization,
			whenValuePrefix: "basic ",
			expectValues:    []string{"dXNlcjpwYXNzd29yZA=="},
		},
		{
			name:            "ok, single value, case insensitive",
			givenRequest:    exampleRequest,
			whenName:        echo.HeaderAuthorization,
			whenValuePrefix: "Basic ",
			expectValues:    []string{"dXNlcjpwYXNzd29yZA=="},
		},
		{
			name: "ok, multiple value",
			givenRequest: func(req *http.Request) {
				req.Header.Set(echo.HeaderAuthorization, "basic dXNlcjpwYXNzd29yZA==")
				req.Header.Add(echo.HeaderAuthorization, "basic dGVzdDp0ZXN0")
			},
			whenName:        echo.HeaderAuthorization,
			whenValuePrefix: "basic ",
			whenLimit:       2,
			expectValues:    []string{"dXNlcjpwYXNzd29yZA==", "dGVzdDp0ZXN0"},
		},
		{
			name:            "ok, empty prefix",
			givenRequest:    exampleRequest,
			whenName:        echo.HeaderAuthorization,
			whenValuePrefix: "",
			expectValues:    []string{"basic dXNlcjpwYXNzd29yZA=="},
		},
		{
			name: "nok, no matching due different prefix",
			givenRequest: func(req *http.Request) {
				req.Header.Set(echo.HeaderAuthorization, "basic dXNlcjpwYXNzd29yZA==")
				req.Header.Add(echo.HeaderAuthorization, "basic dGVzdDp0ZXN0")
			},
			whenName:        echo.HeaderAuthorization,
			whenValuePrefix: "Bearer ",
			expectError:     errHeaderExtractorValueInvalid.Error(),
		},
		{
			name: "nok, no matching due different prefix",