initial refactor into test helper package

backend/tests/README.md

@@ -53,7 +53,7 @@ TestRequest{
   Path:   "/api/v1/categories/",
   Body: SampleCategoryFactory(),
  }.TestOnStatusAndDB(t, nil,
-  DBTesterWithStatus{
+  TesterWithStatus{
    Status:   fiber.StatusCreated,
    DBTester: AssertSampleCategoryBodyRespDB,
   },
@@ -62,7 +62,7 @@ TestRequest{
 
 ### DBTesters
 
-Often times there are common assertions you want to make about the database, for example, if the object in the response is the same as the object in the database. We can create a lambda function that takes in the `TestApp`, `*assert.A`, and `*http.Response` and makes the assertions we want. We can then pass this function to the `DBTesterWithStatus` struct.
+Often times there are common assertions you want to make about the database, for example, if the object in the response is the same as the object in the database. We can create a lambda function that takes in the `TestApp`, `*assert.A`, and `*http.Response` and makes the assertions we want. We can then pass this function to the `TesterWithStatus` struct.
 
 ```go
 func AssertSampleCategoryBodyRespDB(app TestApp, assert *assert.A, resp *http.Response) {

backend/tests/api/category_tag_test.go

@@ -7,13 +7,15 @@ import (
 
 	"github.com/GenerateNU/sac/backend/src/errors"
 	"github.com/GenerateNU/sac/backend/src/models"
+	h "github.com/GenerateNU/sac/backend/tests/api/helpers"
+
 	"github.com/goccy/go-json"
 	"github.com/gofiber/fiber/v2"
 	"github.com/google/uuid"
 	"github.com/huandu/go-assert"
 )
 
-func AssertTagsWithBodyRespDB(app TestApp, assert *assert.A, resp *http.Response, body *[]map[string]interface{}) []uuid.UUID {
+func AssertTagsWithBodyRespDB(app h.TestApp, assert *assert.A, resp *http.Response, body *[]map[string]interface{}) []uuid.UUID {
 	var respTags []models.Tag
 
 	err := json.NewDecoder(resp.Body).Decode(&respTags)
@@ -48,13 +50,13 @@ func TestGetCategoryTagsWorks(t *testing.T) {
 	body := SampleTagFactory(categoryUUID)
 	(*body)["id"] = tagID
 
-	TestRequest{
+	h.TestRequest{
 		Method: fiber.MethodGet,
 		Path:   fmt.Sprintf("/api/v1/categories/%s/tags", categoryUUID),
 	}.TestOnStatusAndDB(t, &appAssert,
-		DBTesterWithStatus{
+		h.TesterWithStatus{
 			Status: fiber.StatusOK,
-			DBTester: func(app TestApp, assert *assert.A, resp *http.Response) {
+			Tester: func(app h.TestApp, assert *assert.A, resp *http.Response) {
 				AssertTagsWithBodyRespDB(app, assert, resp, &[]map[string]interface{}{*body})
 			},
 		},
@@ -73,7 +75,7 @@ func TestGetCategoryTagsFailsCategoryBadRequest(t *testing.T) {
 	}
 
 	for _, badRequest := range badRequests {
-		TestRequest{
+		h.TestRequest{
 			Method: fiber.MethodGet,
 			Path:   fmt.Sprintf("/api/v1/categories/%s/tags", badRequest),
 		}.TestOnError(t, &appAssert, errors.FailedToValidateID)
@@ -87,12 +89,12 @@ func TestGetCategoryTagsFailsCategoryNotFound(t *testing.T) {
 
 	uuid := uuid.New()
 
-	TestRequest{
+	h.TestRequest{
 		Method: fiber.MethodGet,
 		Path:   fmt.Sprintf("/api/v1/categories/%s/tags", uuid),
-	}.TestOnErrorAndDB(t, &appAssert, ErrorWithDBTester{
+	}.TestOnErrorAndDB(t, &appAssert, h.ErrorWithTester{
 		Error: errors.CategoryNotFound,
-		DBTester: func(app TestApp, assert *assert.A, resp *http.Response) {
+		Tester: func(app h.TestApp, assert *assert.A, resp *http.Response) {
 			var category models.Category
 			err := app.Conn.Where("id = ?", uuid).First(&category).Error
 			assert.Error(err)
@@ -108,13 +110,13 @@ func TestGetCategoryTagsFailsCategoryNotFound(t *testing.T) {
 func TestGetCategoryTagWorks(t *testing.T) {
 	existingAppAssert, categoryUUID, tagUUID := CreateSampleTag(t)
 
-	TestRequest{
+	h.TestRequest{
 		Method: fiber.MethodGet,
 		Path:   fmt.Sprintf("/api/v1/categories/%s/tags/%s", categoryUUID, tagUUID),
 	}.TestOnStatusAndDB(t, &existingAppAssert,
-		DBTesterWithStatus{
+		h.TesterWithStatus{
 			Status: fiber.StatusOK,
-			DBTester: func(app TestApp, assert *assert.A, resp *http.Response) {
+			Tester: func(app h.TestApp, assert *assert.A, resp *http.Response) {
 				AssertTagWithBodyRespDB(app, assert, resp, SampleTagFactory(categoryUUID))
 			},
 		},
@@ -133,7 +135,7 @@ func TestGetCategoryTagFailsCategoryBadRequest(t *testing.T) {
 	}
 
 	for _, badRequest := range badRequests {
-		TestRequest{
+		h.TestRequest{
 			Method: fiber.MethodGet,
 			Path:   fmt.Sprintf("/api/v1/categories/%s/tags/%s", badRequest, tagUUID),
 		}.TestOnError(t, &appAssert, errors.FailedToValidateID)
@@ -154,7 +156,7 @@ func TestGetCategoryTagFailsTagBadRequest(t *testing.T) {
 	}
 
 	for _, badRequest := range badRequests {
-		TestRequest{
+		h.TestRequest{
 			Method: fiber.MethodGet,
 			Path:   fmt.Sprintf("/api/v1/categories/%s/tags/%s", categoryUUID, badRequest),
 		}.TestOnError(t, &appAssert, errors.FailedToValidateID)
@@ -166,7 +168,7 @@ func TestGetCategoryTagFailsTagBadRequest(t *testing.T) {
 func TestGetCategoryTagFailsCategoryNotFound(t *testing.T) {
 	appAssert, _, tagUUID := CreateSampleTag(t)
 
-	TestRequest{
+	h.TestRequest{
 		Method: fiber.MethodGet,
 		Path:   fmt.Sprintf("/api/v1/categories/%s/tags/%s", uuid.New(), tagUUID),
 	}.TestOnError(t, &appAssert, errors.TagNotFound).Close()
@@ -175,7 +177,7 @@ func TestGetCategoryTagFailsCategoryNotFound(t *testing.T) {
 func TestGetCategoryTagFailsTagNotFound(t *testing.T) {
 	appAssert, categoryUUID := CreateSampleCategory(t, nil)
 
-	TestRequest{
+	h.TestRequest{
 		Method: fiber.MethodGet,
 		Path:   fmt.Sprintf("/api/v1/categories/%s/tags/%s", categoryUUID, uuid.New()),
 	}.TestOnError(t, &appAssert, errors.TagNotFound).Close()