138 lines
3.4 KiB
Go
138 lines
3.4 KiB
Go
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package timelineservicelogic
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import (
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"app-cloudep-tweeting-service/gen_result/pb/tweeting"
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"app-cloudep-tweeting-service/internal/domain/repository"
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mocklib "app-cloudep-tweeting-service/internal/mock/lib"
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mockRepo "app-cloudep-tweeting-service/internal/mock/repository"
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"app-cloudep-tweeting-service/internal/svc"
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"context"
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"errors"
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"testing"
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"github.com/stretchr/testify/assert"
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"go.uber.org/mock/gomock"
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)
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func TestAddPostLogic_AddPost(t *testing.T) {
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ctrl := gomock.NewController(t)
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defer ctrl.Finish()
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// 初始化 mock 依賴
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mockTimelineRepo := mockRepo.NewMockTimelineRepository(ctrl)
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mockValidate := mocklib.NewMockValidate(ctrl)
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// 初始化服務上下文
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svcCtx := &svc.ServiceContext{
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TimelineRepo: mockTimelineRepo,
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Validate: mockValidate,
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}
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// 測試數據集
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tests := []struct {
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name string
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input *tweeting.AddPostToTimelineReq
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prepare func()
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expectErr bool
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wantResp *tweeting.OKResp
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}{
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{
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name: "成功加入貼文",
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input: &tweeting.AddPostToTimelineReq{
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Uid: "user123",
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Posts: []*tweeting.PostTimelineItem{
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{PostId: "post1", CreatedAt: 1627890123},
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{PostId: "post2", CreatedAt: 1627890124},
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},
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},
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prepare: func() {
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// 模擬驗證通過
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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// 模擬成功加入貼文
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mockTimelineRepo.EXPECT().AddPost(gomock.Any(), repository.AddPostRequest{
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UID: "user123",
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PostItems: []repository.TimelineItem{
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{PostID: "post1", Score: 1627890123},
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{PostID: "post2", Score: 1627890124},
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},
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}).Return(nil).Times(1)
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},
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expectErr: false,
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wantResp: &tweeting.OKResp{},
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},
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{
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name: "驗證失敗",
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input: &tweeting.AddPostToTimelineReq{
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Uid: "",
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},
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prepare: func() {
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// 模擬驗證失敗
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(errors.New("validation failed")).Times(1)
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},
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expectErr: true,
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wantResp: nil,
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},
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{
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name: "沒有貼文資料",
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input: &tweeting.AddPostToTimelineReq{
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Uid: "user123",
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Posts: []*tweeting.PostTimelineItem{},
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},
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prepare: func() {
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// 模擬驗證通過
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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},
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expectErr: false,
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wantResp: &tweeting.OKResp{},
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},
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{
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name: "加入貼文失敗",
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input: &tweeting.AddPostToTimelineReq{
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Uid: "user123",
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Posts: []*tweeting.PostTimelineItem{
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{PostId: "post1", CreatedAt: 1627890123},
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},
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},
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prepare: func() {
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// 模擬驗證通過
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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// 模擬加入貼文失敗
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mockTimelineRepo.EXPECT().AddPost(gomock.Any(), repository.AddPostRequest{
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UID: "user123",
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PostItems: []repository.TimelineItem{
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{PostID: "post1", Score: 1627890123},
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},
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}).Return(errors.New("repository error")).Times(1)
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},
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expectErr: true,
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wantResp: nil,
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},
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}
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// 執行測試
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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// 設置測試環境
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tt.prepare()
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// 初始化 AddPostLogic
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logic := AddPostLogic{
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svcCtx: svcCtx,
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ctx: context.TODO(),
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}
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// 執行 AddPost
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got, err := logic.AddPost(tt.input)
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// 驗證結果
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if tt.expectErr {
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assert.Error(t, err)
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assert.Nil(t, got)
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} else {
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assert.NoError(t, err)
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assert.Equal(t, tt.wantResp, got)
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}
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})
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}
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}
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