test(shoppinglist-service): add tests

Onyxmoon · Oct 31, 2023 · cc065e8 · cc065e8
1 parent a658e1a
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diff --git a/src/shoppinglist-service/api/router/router_test.go b/src/shoppinglist-service/api/router/router_test.go
@@ -0,0 +1,229 @@
+package router
+
+import (
+	"hsfl.de/group6/hsfl-master-ai-cloud-engineering/shoppinglist-service/userShoppingList"
+	shoppingListModel "hsfl.de/group6/hsfl-master-ai-cloud-engineering/shoppinglist-service/userShoppingList/model"
+	"hsfl.de/group6/hsfl-master-ai-cloud-engineering/shoppinglist-service/userShoppingListEntry"
+	entryModel "hsfl.de/group6/hsfl-master-ai-cloud-engineering/shoppinglist-service/userShoppingListEntry/model"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestRouter(t *testing.T) {
+	listRepo := setupMockListRepository()
+	entryRepo := setupMockEntryRepository()
+	shoppingListController := userShoppingList.NewDefaultController(listRepo)
+	shoppingListEntryController := userShoppingListEntry.NewDefaultController(entryRepo)
+	router := New(shoppingListController, shoppingListEntryController)
+
+	t.Run("should return 404 NOT FOUND if path is unknown", func(t *testing.T) {
+		// given
+		w := httptest.NewRecorder()
+		r := httptest.NewRequest("GET", "/unknown/route", nil)
+
+		// when
+		router.ServeHTTP(w, r)
+
+		// then
+		if w.Code != http.StatusNotFound {
+			t.Errorf("Expected status code %d, got %d", http.StatusNotFound, w.Code)
+		}
+	})
+
+	t.Run("shoppinglist routes", func(t *testing.T) {
+		t.Run("GET /api/v1/shoppinglist/:userId should call GetLists", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			r := httptest.NewRequest("GET", "/api/v1/shoppinglist/1", nil)
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+
+		t.Run("GET /api/v1/shoppinglist/:listId/:userId should call GetList", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			r := httptest.NewRequest("GET", "/api/v1/shoppinglist/1/2", nil)
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+
+		t.Run("PUT /api/v1/shoppinglist/:listId/:userId should call PutList", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			jsonRequest := `{"name": "Updated List Name"}`
+			r := httptest.NewRequest("PUT", "/api/v1/shoppinglist/1/2", strings.NewReader(jsonRequest))
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+
+		t.Run("POST /api/v1/shoppinglist/:userId should call PostList", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			jsonRequest := `{"name": "New Shopping List"}`
+			r := httptest.NewRequest("POST", "/api/v1/shoppinglist/3", strings.NewReader(jsonRequest))
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusCreated {
+				t.Errorf("Expected status code %d, got %d", http.StatusCreated, w.Code)
+			}
+		})
+
+		t.Run("DELETE /api/v1/shoppinglist/:listId should call DeleteList", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			r := httptest.NewRequest("DELETE", "/api/v1/shoppinglist/1", nil)
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+	})
+
+	t.Run("shoppinglist entries routes", func(t *testing.T) {
+		t.Run("GET /api/v1/shoppinglistentries/:listId should call GetEntries", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			r := httptest.NewRequest("GET", "/api/v1/shoppinglistentries/1", nil)
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+
+		t.Run("GET /api/v1/shoppinglistentries/:listId/:productId should call GetEntry", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			r := httptest.NewRequest("GET", "/api/v1/shoppinglistentries/1/2", nil)
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+
+		t.Run("PUT /api/v1/shoppinglistentries/:listId/:productId should call PutEntry", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			jsonRequest := `{"count": 2, "note": "Test entry", "checked": false}`
+			r := httptest.NewRequest("PUT", "/api/v1/shoppinglistentries/1/2", strings.NewReader(jsonRequest))
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+
+		t.Run("POST /api/v1/shoppinglistentries/:listId/:productId should call PostEntry", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			jsonRequest := `{"count": 2, "note": "Test entry", "checked": false}`
+			r := httptest.NewRequest("POST", "/api/v1/shoppinglistentries/1/4", strings.NewReader(jsonRequest))
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusCreated {
+				t.Errorf("Expected status code %d, got %d", http.StatusCreated, w.Code)
+			}
+		})
+
+		t.Run("DELETE /api/v1/shoppinglistentries/:listId/:productId should call DeleteEntry", func(t *testing.T) {
+			// given
+			w := httptest.NewRecorder()
+			r := httptest.NewRequest("DELETE", "/api/v1/shoppinglistentries/1/2", nil)
+
+			// when
+			router.ServeHTTP(w, r)
+
+			// then
+			if w.Code != http.StatusOK {
+				t.Errorf("Expected status code %d, got %d", http.StatusOK, w.Code)
+			}
+		})
+	})
+
+}
+
+func setupMockEntryRepository() userShoppingListEntry.Repository {
+	repository := userShoppingListEntry.NewDemoRepository()
+	entries := setupDemoEntrySlice()
+	for _, entry := range entries {
+		repository.Create(entry)
+	}
+	return repository
+}
+
+func setupMockListRepository() userShoppingList.Repository {
+	repository := userShoppingList.NewDemoRepository()
+	lists := setupDemoListSlice()
+	for _, list := range lists {
+		repository.Create(list)
+	}
+	return repository
+}
+
+func setupDemoListSlice() []*shoppingListModel.UserShoppingList {
+	return []*shoppingListModel.UserShoppingList{
+		{
+			Id:        1,
+			UserId:    2,
+			Completed: false,
+		},
+		{
+			Id:        2,
+			UserId:    1,
+			Completed: true,
+		},
+		{
+			Id:        3,
+			UserId:    3,
+			Completed: true,
+		},
+	}
+}
+func setupDemoEntrySlice() []*entryModel.UserShoppingListEntry {
+	return []*entryModel.UserShoppingListEntry{
+		{ShoppingListId: 1, ProductId: 1, Count: 3, Note: "Sample entry 1", Checked: false},
+		{ShoppingListId: 1, ProductId: 2, Count: 2, Note: "Sample entry 2", Checked: true},
+		{ShoppingListId: 2, ProductId: 1, Count: 1, Note: "Sample entry 3", Checked: false},
+		{ShoppingListId: 2, ProductId: 2, Count: 4, Note: "Sample entry 3", Checked: false},
+	}
+}