Delivery Test

delivery_test.go

func TestGetByID(t *testing.T) {
	var mockArticle models.Article
	err := faker.FakeData(&mockArticle)
	assert.NoError(t, err)

	mockUCase := new(mocks.ArticleUsecase)

	num := int(mockArticle.ID)

	mockUCase.On("GetByID", int64(num)).Return(&mockArticle, nil)

	e := echo.New()
	req, err := http.NewRequest(echo.GET, "/article/"+strconv.Itoa(int(num)), strings.NewReader(""))
	assert.NoError(t, err)

	rec := httptest.NewRecorder()
	c := e.NewContext(req, rec)
	c.SetPath("article/:id")
	c.SetParamNames("id")
	c.SetParamValues(strconv.Itoa(num))
	handler := articleHttp.ArticleHandler{AUsecase: mockUCase, Helper: httpHelper.HttpHelper{}}
	handler.GetByID(c)

	assert.Equal(t, http.StatusOK, rec.Code)
	mockUCase.AssertCalled(t, "GetByID", int64(num))
}