165 lines
4.0 KiB
Go
165 lines
4.0 KiB
Go
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package postservicelogic
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import (
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"app-cloudep-tweeting-service/gen_result/pb/tweeting"
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mocklib "app-cloudep-tweeting-service/internal/mock/lib"
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mockmodel "app-cloudep-tweeting-service/internal/mock/model"
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model "app-cloudep-tweeting-service/internal/model/mongo"
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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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"time"
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"google.golang.org/protobuf/proto"
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"github.com/stretchr/testify/assert"
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"go.mongodb.org/mongo-driver/bson/primitive"
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"go.uber.org/mock/gomock"
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)
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func TestConvertToPostDetailItem(t *testing.T) {
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// 構建測試數據
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postID := primitive.NewObjectID()
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post := &model.Post{
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ID: postID,
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UID: "12345",
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Content: "Test Content",
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Tags: []string{"tag1", "tag2"},
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MediaURL: []model.Media{
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{Type: "image", Links: "http://example.com/image.png"},
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{Type: "video", Links: "http://example.com/video.mp4"},
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},
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IsAd: true,
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CreateAt: time.Now().Unix(),
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UpdateAt: time.Now().Unix(),
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Like: 10,
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DisLike: 2,
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}
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// 執行轉換
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result := convertToPostDetailItem(post)
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// 驗證結果
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assert.Equal(t, postID.Hex(), result.PostId)
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assert.Equal(t, "12345", result.Uid)
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assert.Equal(t, "Test Content", result.Content)
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assert.Equal(t, []string{"tag1", "tag2"}, result.Tags)
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assert.Equal(t, true, result.IsAd)
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assert.Equal(t, int64(10), result.LikeCount)
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assert.Equal(t, int64(2), result.DislikeCount)
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// 驗證 Media 的轉換
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assert.Len(t, result.Media, 2)
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assert.Equal(t, "image", result.Media[0].Type)
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assert.Equal(t, "http://example.com/image.png", result.Media[0].Url)
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assert.Equal(t, "video", result.Media[1].Type)
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assert.Equal(t, "http://example.com/video.mp4", result.Media[1].Url)
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}
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func TestListPosts(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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mockPostModel := mockmodel.NewMockPostModel(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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PostModel: mockPostModel,
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Validate: mockValidate,
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}
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// 構建測試數據
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queryReq := &tweeting.QueryPostsReq{
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PageSize: 10,
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PageIndex: 1,
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OnlyAds: proto.Int32(1),
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}
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mockPosts := []*model.Post{
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{
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ID: primitive.NewObjectID(),
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UID: "12345",
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Content: "Test Content 1",
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Tags: []string{"tag1", "tag2"},
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MediaURL: []model.Media{
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{Type: "image", Links: "http://example.com/image1.png"},
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},
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IsAd: false,
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CreateAt: time.Now().Unix(),
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UpdateAt: time.Now().Unix(),
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Like: 5,
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DisLike: 1,
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},
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{
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ID: primitive.NewObjectID(),
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UID: "67890",
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Content: "Test Content 2",
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Tags: []string{"tag3", "tag4"},
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MediaURL: []model.Media{
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{Type: "video", Links: "http://example.com/video1.mp4"},
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},
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IsAd: true,
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CreateAt: time.Now().Unix(),
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UpdateAt: time.Now().Unix(),
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Like: 3,
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DisLike: 0,
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},
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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.QueryPostsReq
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prepare func()
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expectErr bool
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}{
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{
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name: "成功查詢貼文",
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input: queryReq,
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prepare: func() {
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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mockPostModel.EXPECT().Find(gomock.Any(), gomock.Any()).Return(mockPosts, int64(len(mockPosts)), nil).Times(1)
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},
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expectErr: false,
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},
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{
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name: "查詢貼文失敗",
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input: queryReq,
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prepare: func() {
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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mockPostModel.EXPECT().Find(gomock.Any(), gomock.Any()).Return(nil, int64(0), errors.New("find failed")).Times(1)
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},
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expectErr: true,
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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 ListPostsLogic
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logic := ListPostsLogic{
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svcCtx: svcCtx,
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ctx: context.TODO(),
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}
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// 執行 ListPosts
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resp, err := logic.ListPosts(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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} else {
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assert.NoError(t, err)
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assert.NotNil(t, resp)
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assert.Len(t, resp.Posts, len(mockPosts))
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}
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})
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}
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}
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