Function TestResolveResponseStatus

httperror_test.go:111–186

(t *testing.T)

}

func TestResolveResponseStatus(t *testing.T) {
	someErr := errors.New("some error")

	var testCases = []struct {
		name         string
		whenResp     http.ResponseWriter
		whenErr      error
		expectStatus int
		expectResp   bool
	}{
		{
			name:         "nil resp, nil err -> 200",
			whenResp:     nil,
			whenErr:      nil,
			expectStatus: http.StatusOK,
			expectResp:   false,
		},
		{
			name:         "resp suggested status used when no error",
			whenResp:     &Response{Status: http.StatusCreated},
			whenErr:      nil,
			expectStatus: http.StatusCreated,
			expectResp:   true,
		},
		{
			name:         "error overrides suggested status with StatusCode(err)",
			whenResp:     &Response{Status: http.StatusAccepted},
			whenErr:      ErrBadRequest,
			expectStatus: http.StatusBadRequest,
			expectResp:   true,
		},
		{
			name:         "error overrides suggested status with 500 when StatusCode(err)==0",
			whenResp:     &Response{Status: http.StatusAccepted},
			whenErr:      ErrInternalServerError,
			expectStatus: http.StatusInternalServerError,
			expectResp:   true,
		},
		{
			name:         "nil resp, error -> 500 when StatusCode(err)==0",
			whenResp:     nil,
			whenErr:      someErr,
			expectStatus: http.StatusInternalServerError,
			expectResp:   false,
		},
		{
			name:         "committed response wins over error",
			whenResp:     &Response{Committed: true, Status: http.StatusNoContent},
			whenErr:      someErr,
			expectStatus: http.StatusNoContent,
			expectResp:   true,
		},
		{
			name:         "committed response with status 0 falls back to 200 (defensive)",
			whenResp:     &Response{Committed: true, Status: 0},
			whenErr:      someErr,
			expectStatus: http.StatusOK,
			expectResp:   true,