feat: add unit tests for persistent cache task handlers (#4023)
Signed-off-by: BruceAko <chongzhi@hust.edu.cn>
This commit is contained in:
Chongzhi Deng
GitHub
parent
f45351f40a
commit
1edd631121
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@ -0,0 +1,233 @@
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/*
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* Copyright 2024 The Dragonfly Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package handlers
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/gin-gonic/gin"
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"github.com/stretchr/testify/assert"
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"go.uber.org/mock/gomock"
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"d7y.io/dragonfly/v2/manager/service/mocks"
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"d7y.io/dragonfly/v2/manager/types"
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)
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var (
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mockPersistentCacheTaskID = "task-id-123"
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mockSchedulerClusterID uint = 1
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mockUnprocessableSchedulerQuery = ""
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mockDestroyPersistentCacheQuery = fmt.Sprintf("scheduler_cluster_id=%d", mockSchedulerClusterID)
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mockGetPersistentCacheQuery = fmt.Sprintf("scheduler_cluster_id=%d", mockSchedulerClusterID)
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mockGetPersistentCachesQuery = fmt.Sprintf("scheduler_cluster_id=%d", mockSchedulerClusterID)
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mockGetPersistentCachesQueryWithPage = fmt.Sprintf("scheduler_cluster_id=%d&page=1&per_page=10", mockSchedulerClusterID)
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mockPersistentCacheTask = types.PersistentCacheTask{
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ID: mockPersistentCacheTaskID,
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PersistentReplicaCount: 3,
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Tag: "v1.0.0",
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Application: "app1",
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PieceLength: 1024,
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ContentLength: 4096,
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TotalPieceCount: 4,
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State: "Success",
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TTL: time.Hour * 24,
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CreatedAt: time.Now(),
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UpdatedAt: time.Now(),
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}
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mockPersistentCacheTasks = []types.PersistentCacheTask{mockPersistentCacheTask}
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)
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func mockPersistentCacheTaskRouter(h *Handlers) *gin.Engine {
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r := gin.Default()
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apiv1 := r.Group("/api/v1")
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task := apiv1.Group("/persistent-cache-tasks")
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task.DELETE(":id", h.DestroyPersistentCacheTask)
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task.GET(":id", h.GetPersistentCacheTask)
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task.GET("", h.GetPersistentCacheTasks)
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return r
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}
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func TestHandlers_DestroyPersistentCacheTask(t *testing.T) {
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tests := []struct {
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name string
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req *http.Request
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mock func(ms *mocks.MockServiceMockRecorder)
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expect func(t *testing.T, w *httptest.ResponseRecorder)
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}{
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{
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name: "unprocessable entity uri",
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req: httptest.NewRequest(http.MethodDelete, "/api/v1/persistent-cache-tasks/", nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusNotFound, w.Code)
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},
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},
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{
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name: "unprocessable entity query",
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req: httptest.NewRequest(http.MethodDelete, "/api/v1/persistent-cache-tasks/"+mockPersistentCacheTaskID+"?"+mockUnprocessableSchedulerQuery, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusUnprocessableEntity, w.Code)
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},
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},
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{
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name: "success",
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req: httptest.NewRequest(http.MethodDelete, "/api/v1/persistent-cache-tasks/"+mockPersistentCacheTaskID+"?"+mockDestroyPersistentCacheQuery, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {
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ms.DestroyPersistentCacheTask(gomock.Any(), gomock.Eq(mockSchedulerClusterID), gomock.Eq(mockPersistentCacheTaskID)).Return(nil).Times(1)
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},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusOK, w.Code)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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ctl := gomock.NewController(t)
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defer ctl.Finish()
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svc := mocks.NewMockService(ctl)
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w := httptest.NewRecorder()
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h := New(svc)
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mockRouter := mockPersistentCacheTaskRouter(h)
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tc.mock(svc.EXPECT())
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mockRouter.ServeHTTP(w, tc.req)
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tc.expect(t, w)
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})
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}
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}
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func TestHandlers_GetPersistentCacheTask(t *testing.T) {
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tests := []struct {
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name string
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req *http.Request
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mock func(ms *mocks.MockServiceMockRecorder)
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expect func(t *testing.T, w *httptest.ResponseRecorder)
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}{
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{
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name: "unprocessable entity query",
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req: httptest.NewRequest(http.MethodGet, "/api/v1/persistent-cache-tasks/"+mockPersistentCacheTaskID+"?"+mockUnprocessableSchedulerQuery, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusUnprocessableEntity, w.Code)
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},
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},
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{
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name: "success",
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req: httptest.NewRequest(http.MethodGet, "/api/v1/persistent-cache-tasks/"+mockPersistentCacheTaskID+"?"+mockGetPersistentCacheQuery, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {
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ms.GetPersistentCacheTask(gomock.Any(), gomock.Eq(mockSchedulerClusterID), gomock.Eq(mockPersistentCacheTaskID)).Return(mockPersistentCacheTask, nil).Times(1)
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},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusOK, w.Code)
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var task types.PersistentCacheTask
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err := json.Unmarshal(w.Body.Bytes(), &task)
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assert.NoError(err)
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assert.Equal(mockPersistentCacheTaskID, task.ID)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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ctl := gomock.NewController(t)
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defer ctl.Finish()
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svc := mocks.NewMockService(ctl)
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w := httptest.NewRecorder()
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h := New(svc)
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mockRouter := mockPersistentCacheTaskRouter(h)
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tc.mock(svc.EXPECT())
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mockRouter.ServeHTTP(w, tc.req)
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tc.expect(t, w)
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})
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}
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}
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func TestHandlers_GetPersistentCacheTasks(t *testing.T) {
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tests := []struct {
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name string
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req *http.Request
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mock func(ms *mocks.MockServiceMockRecorder)
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expect func(t *testing.T, w *httptest.ResponseRecorder)
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}{
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{
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name: "unprocessable entity query",
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req: httptest.NewRequest(http.MethodGet, "/api/v1/persistent-cache-tasks?"+mockUnprocessableSchedulerQuery, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusUnprocessableEntity, w.Code)
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},
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},
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{
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name: "get without pagination",
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req: httptest.NewRequest(http.MethodGet, "/api/v1/persistent-cache-tasks?"+mockGetPersistentCachesQuery, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {
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ms.GetPersistentCacheTasks(gomock.Any(), gomock.Any()).Return(mockPersistentCacheTasks, int64(len(mockPersistentCacheTasks)), nil).Times(1)
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},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusOK, w.Code)
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var tasks []types.PersistentCacheTask
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err := json.Unmarshal(w.Body.Bytes(), &tasks)
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assert.NoError(err)
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assert.Len(tasks, 1)
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assert.Equal(mockPersistentCacheTaskID, tasks[0].ID)
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},
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},
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{
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name: "get with pagination",
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req: httptest.NewRequest(http.MethodGet, "/api/v1/persistent-cache-tasks?"+mockGetPersistentCachesQueryWithPage, nil),
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mock: func(ms *mocks.MockServiceMockRecorder) {
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ms.GetPersistentCacheTasks(gomock.Any(), gomock.Any()).Return(mockPersistentCacheTasks, int64(len(mockPersistentCacheTasks)), nil).Times(1)
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},
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expect: func(t *testing.T, w *httptest.ResponseRecorder) {
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assert := assert.New(t)
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assert.Equal(http.StatusOK, w.Code)
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var tasks []types.PersistentCacheTask
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err := json.Unmarshal(w.Body.Bytes(), &tasks)
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assert.NoError(err)
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assert.Len(tasks, 1)
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assert.Equal(mockPersistentCacheTaskID, tasks[0].ID)
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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ctl := gomock.NewController(t)
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defer ctl.Finish()
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svc := mocks.NewMockService(ctl)
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w := httptest.NewRecorder()
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h := New(svc)
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mockRouter := mockPersistentCacheTaskRouter(h)
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tc.mock(svc.EXPECT())
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mockRouter.ServeHTTP(w, tc.req)
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tc.expect(t, w)
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})
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}
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}
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