89 lines
2.1 KiB
Go
89 lines
2.1 KiB
Go
package socialnetworkservicelogic
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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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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 TestGetFolloweeCountLogic_GetFolloweeCount(t *testing.T) {
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ctrl := gomock.NewController(t)
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defer ctrl.Finish()
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mockSocialNetworkRepository := mockRepo.NewMockSocialNetworkRepository(ctrl)
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mockValidate := mocklib.NewMockValidate(ctrl)
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svcCtx := &svc.ServiceContext{
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SocialNetworkRepository: mockSocialNetworkRepository,
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Validate: mockValidate,
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}
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// 测试数据集
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tests := []struct {
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name string
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input *tweeting.FollowCountReq
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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: "ok",
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input: &tweeting.FollowCountReq{
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Uid: "12345",
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},
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prepare: func() {
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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mockSocialNetworkRepository.EXPECT().GetFolloweeCount(gomock.Any(), "12345").Return(int64(10), 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: "驗證失敗",
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input: &tweeting.FollowCountReq{
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Uid: "",
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},
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prepare: func() {
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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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},
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{
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name: "取得跟隨數量失敗",
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input: &tweeting.FollowCountReq{
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Uid: "12345",
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},
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prepare: func() {
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mockValidate.EXPECT().ValidateAll(gomock.Any()).Return(nil).Times(1)
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mockSocialNetworkRepository.EXPECT().GetFolloweeCount(gomock.Any(), "12345").Return(int64(0), errors.New("repository error")).Times(1)
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},
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expectErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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tt.prepare()
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logic := GetFolloweeCountLogic{
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svcCtx: svcCtx,
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ctx: context.TODO(),
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}
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got, err := logic.GetFolloweeCount(tt.input)
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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.Equal(t, tt.input.Uid, got.Uid)
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}
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})
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}
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}
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