How to use Do method of gomock Package

Best Mock code snippet using gomock.Do

manager_test.go

Source:manager_test.go Github

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...53 DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{54 UID: "xyz",55 },56 }57 mockContextGetter.EXPECT().GetPluginContext(context.Background(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {58 require.Equal(t, int64(2), user.UserId)59 require.Equal(t, int64(1), user.OrgId)60 require.Equal(t, testPluginContext.PluginID, pluginID)61 require.Equal(t, testPluginContext.DataSourceInstanceSettings.UID, datasourceUID)62 return testPluginContext, true, nil63 }).Times(0)64 mockPacketSender.EXPECT().PublishLocal("1/test", gomock.Any()).Times(1)65 mockStreamRunner := NewMockStreamRunner(mockCtrl)66 mockStreamRunner.EXPECT().RunStream(67 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),68 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {69 require.Equal(t, "test", req.Path)70 close(startedCh)71 err := sender.SendJSON([]byte("{}"))72 require.NoError(t, err)73 <-ctx.Done()74 close(doneCh)75 return ctx.Err()76 }).Times(1)77 result, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "1/test", "test", nil, testPluginContext, mockStreamRunner, false)78 require.NoError(t, err)79 require.False(t, result.StreamExists)80 // try submit the same.81 result, err = manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "1/test", "test", nil, backend.PluginContext{}, mockStreamRunner, false)82 require.NoError(t, err)83 require.True(t, result.StreamExists)84 waitWithTimeout(t, startedCh, time.Second)85 require.Len(t, manager.streams, 1)86 cancel()87 waitWithTimeout(t, doneCh, time.Second)88}89func TestStreamManager_SubmitStream_DifferentOrgID(t *testing.T) {90 mockCtrl := gomock.NewController(t)91 defer mockCtrl.Finish()92 mockPacketSender := NewMockChannelLocalPublisher(mockCtrl)93 mockNumSubscribersGetter := NewMockNumLocalSubscribersGetter(mockCtrl)94 mockContextGetter := NewMockPluginContextGetter(mockCtrl)95 manager := NewManager(mockPacketSender, mockNumSubscribersGetter, mockContextGetter)96 ctx, cancel := context.WithCancel(context.Background())97 defer cancel()98 go func() {99 _ = manager.Run(ctx)100 }()101 startedCh1 := make(chan struct{})102 startedCh2 := make(chan struct{})103 doneCh1 := make(chan struct{})104 doneCh2 := make(chan struct{})105 mockPacketSender.EXPECT().PublishLocal("1/test", gomock.Any()).Times(1)106 mockPacketSender.EXPECT().PublishLocal("2/test", gomock.Any()).Times(1)107 mockContextGetter.EXPECT().GetPluginContext(context.Background(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {108 return backend.PluginContext{}, true, nil109 }).Times(0)110 mockStreamRunner1 := NewMockStreamRunner(mockCtrl)111 mockStreamRunner1.EXPECT().RunStream(112 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),113 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {114 require.Equal(t, "test", req.Path)115 close(startedCh1)116 err := sender.SendJSON([]byte("{}"))117 require.NoError(t, err)118 <-ctx.Done()119 close(doneCh1)120 return ctx.Err()121 }).Times(1)122 mockStreamRunner2 := NewMockStreamRunner(mockCtrl)123 mockStreamRunner2.EXPECT().RunStream(124 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),125 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {126 require.Equal(t, "test", req.Path)127 close(startedCh2)128 err := sender.SendJSON([]byte("{}"))129 require.NoError(t, err)130 <-ctx.Done()131 close(doneCh2)132 return ctx.Err()133 }).Times(1)134 result, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "1/test", "test", nil, backend.PluginContext{}, mockStreamRunner1, false)135 require.NoError(t, err)136 require.False(t, result.StreamExists)137 // try submit the same channel but different orgID.138 result, err = manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 2}, "2/test", "test", nil, backend.PluginContext{}, mockStreamRunner2, false)139 require.NoError(t, err)140 require.False(t, result.StreamExists)141 waitWithTimeout(t, startedCh1, time.Second)142 waitWithTimeout(t, startedCh2, time.Second)143 require.Len(t, manager.streams, 2)144 cancel()145 waitWithTimeout(t, doneCh1, time.Second)146 waitWithTimeout(t, doneCh2, time.Second)147}148func TestStreamManager_SubmitStream_CloseNoSubscribers(t *testing.T) {149 mockCtrl := gomock.NewController(t)150 defer mockCtrl.Finish()151 mockPacketSender := NewMockChannelLocalPublisher(mockCtrl)152 mockNumSubscribersGetter := NewMockNumLocalSubscribersGetter(mockCtrl)153 mockContextGetter := NewMockPluginContextGetter(mockCtrl)154 // Create manager with very fast num subscribers checks.155 manager := NewManager(156 mockPacketSender,157 mockNumSubscribersGetter,158 mockContextGetter,159 WithCheckConfig(10*time.Millisecond, 3),160 )161 ctx, cancel := context.WithCancel(context.Background())162 defer cancel()163 go func() {164 _ = manager.Run(ctx)165 }()166 startedCh := make(chan struct{})167 doneCh := make(chan struct{})168 mockContextGetter.EXPECT().GetPluginContext(context.Background(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {169 return backend.PluginContext{}, true, nil170 }).Times(0)171 mockNumSubscribersGetter.EXPECT().GetNumLocalSubscribers("1/test").Return(0, nil).Times(3)172 mockStreamRunner := NewMockStreamRunner(mockCtrl)173 mockStreamRunner.EXPECT().RunStream(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {174 close(startedCh)175 <-ctx.Done()176 close(doneCh)177 return ctx.Err()178 }).Times(1)179 _, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "1/test", "test", nil, backend.PluginContext{}, mockStreamRunner, false)180 require.NoError(t, err)181 waitWithTimeout(t, startedCh, time.Second)182 waitWithTimeout(t, doneCh, time.Second)183 require.Len(t, manager.streams, 0)184}185func TestStreamManager_SubmitStream_ErrorRestartsRunStream(t *testing.T) {186 mockCtrl := gomock.NewController(t)187 defer mockCtrl.Finish()188 mockPacketSender := NewMockChannelLocalPublisher(mockCtrl)189 mockNumSubscribersGetter := NewMockNumLocalSubscribersGetter(mockCtrl)190 mockContextGetter := NewMockPluginContextGetter(mockCtrl)191 manager := NewManager(mockPacketSender, mockNumSubscribersGetter, mockContextGetter)192 ctx, cancel := context.WithCancel(context.Background())193 defer cancel()194 go func() {195 _ = manager.Run(ctx)196 }()197 numErrors := 3198 currentErrors := 0199 testPluginContext := backend.PluginContext{200 OrgID: 1,201 PluginID: "test-plugin",202 DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{203 UID: "xyz",204 },205 }206 mockContextGetter.EXPECT().GetPluginContext(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {207 require.Equal(t, int64(2), user.UserId)208 require.Equal(t, int64(1), user.OrgId)209 require.Equal(t, testPluginContext.PluginID, pluginID)210 require.Equal(t, testPluginContext.DataSourceInstanceSettings.UID, datasourceUID)211 return testPluginContext, true, nil212 }).Times(numErrors)213 mockStreamRunner := NewMockStreamRunner(mockCtrl)214 mockStreamRunner.EXPECT().RunStream(215 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),216 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {217 if currentErrors >= numErrors {218 return nil219 }220 currentErrors++221 return errors.New("boom")222 }).Times(numErrors + 1)223 result, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "test", "test", nil, testPluginContext, mockStreamRunner, false)224 require.NoError(t, err)225 require.False(t, result.StreamExists)226 waitWithTimeout(t, result.CloseNotify, time.Second)227}228func TestStreamManager_SubmitStream_NilErrorStopsRunStream(t *testing.T) {229 mockCtrl := gomock.NewController(t)230 defer mockCtrl.Finish()231 mockPacketSender := NewMockChannelLocalPublisher(mockCtrl)232 mockNumSubscribersGetter := NewMockNumLocalSubscribersGetter(mockCtrl)233 mockContextGetter := NewMockPluginContextGetter(mockCtrl)234 manager := NewManager(mockPacketSender, mockNumSubscribersGetter, mockContextGetter)235 ctx, cancel := context.WithCancel(context.Background())236 defer cancel()237 go func() {238 _ = manager.Run(ctx)239 }()240 mockContextGetter.EXPECT().GetPluginContext(context.Background(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {241 return backend.PluginContext{}, true, nil242 }).Times(0)243 mockStreamRunner := NewMockStreamRunner(mockCtrl)244 mockStreamRunner.EXPECT().RunStream(245 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),246 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {247 return nil248 }).Times(1)249 result, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "test", "test", nil, backend.PluginContext{}, mockStreamRunner, false)250 require.NoError(t, err)251 require.False(t, result.StreamExists)252 waitWithTimeout(t, result.CloseNotify, time.Second)253}254func TestStreamManager_HandleDatasourceUpdate(t *testing.T) {255 mockCtrl := gomock.NewController(t)256 defer mockCtrl.Finish()257 mockPacketSender := NewMockChannelLocalPublisher(mockCtrl)258 mockNumSubscribersGetter := NewMockNumLocalSubscribersGetter(mockCtrl)259 mockContextGetter := NewMockPluginContextGetter(mockCtrl)260 manager := NewManager(mockPacketSender, mockNumSubscribersGetter, mockContextGetter)261 ctx, cancel := context.WithCancel(context.Background())262 defer cancel()263 go func() {264 _ = manager.Run(ctx)265 }()266 testPluginContext := backend.PluginContext{267 OrgID: 1,268 PluginID: "test-plugin",269 DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{270 UID: "xyz",271 },272 }273 mockContextGetter.EXPECT().GetPluginContext(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {274 require.Equal(t, int64(2), user.UserId)275 require.Equal(t, int64(1), user.OrgId)276 require.Equal(t, testPluginContext.PluginID, pluginID)277 require.Equal(t, testPluginContext.DataSourceInstanceSettings.UID, datasourceUID)278 return testPluginContext, true, nil279 }).Times(1)280 isFirstCall := true281 doneCh1 := make(chan struct{})282 doneCh2 := make(chan struct{})283 mockStreamRunner := NewMockStreamRunner(mockCtrl)284 mockStreamRunner.EXPECT().RunStream(285 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),286 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {287 if isFirstCall {288 // first RunStream will wait till context done.289 isFirstCall = false290 close(doneCh1)291 <-ctx.Done()292 return ctx.Err()293 }294 // second RunStream finishes immediately since we are waiting for it below.295 close(doneCh2)296 return nil297 }).Times(2)298 result, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "test", "test", nil, testPluginContext, mockStreamRunner, false)299 require.NoError(t, err)300 require.False(t, result.StreamExists)301 waitWithTimeout(t, doneCh1, time.Second)302 err = manager.HandleDatasourceUpdate(1, "xyz")303 require.NoError(t, err)304 waitWithTimeout(t, result.CloseNotify, time.Second)305 waitWithTimeout(t, doneCh2, time.Second)306}307func TestStreamManager_HandleDatasourceDelete(t *testing.T) {308 mockCtrl := gomock.NewController(t)309 defer mockCtrl.Finish()310 mockPacketSender := NewMockChannelLocalPublisher(mockCtrl)311 mockNumSubscribersGetter := NewMockNumLocalSubscribersGetter(mockCtrl)312 mockContextGetter := NewMockPluginContextGetter(mockCtrl)313 manager := NewManager(mockPacketSender, mockNumSubscribersGetter, mockContextGetter)314 ctx, cancel := context.WithCancel(context.Background())315 defer cancel()316 go func() {317 _ = manager.Run(ctx)318 }()319 testPluginContext := backend.PluginContext{320 OrgID: 1,321 PluginID: "test-plugin",322 DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{323 UID: "xyz",324 },325 }326 mockContextGetter.EXPECT().GetPluginContext(context.Background(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).DoAndReturn(func(ctx context.Context, user *models.SignedInUser, pluginID string, datasourceUID string, skipCache bool) (backend.PluginContext, bool, error) {327 require.Equal(t, int64(2), user.UserId)328 require.Equal(t, int64(1), user.OrgId)329 require.Equal(t, testPluginContext.PluginID, pluginID)330 require.Equal(t, testPluginContext.DataSourceInstanceSettings.UID, datasourceUID)331 return testPluginContext, true, nil332 }).Times(0)333 doneCh := make(chan struct{})334 mockStreamRunner := NewMockStreamRunner(mockCtrl)335 mockStreamRunner.EXPECT().RunStream(336 gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(),337 ).DoAndReturn(func(ctx context.Context, req *backend.RunStreamRequest, sender *backend.StreamSender) error {338 close(doneCh)339 <-ctx.Done()340 return ctx.Err()341 }).Times(1)342 result, err := manager.SubmitStream(context.Background(), &models.SignedInUser{UserId: 2, OrgId: 1}, "test", "test", nil, testPluginContext, mockStreamRunner, false)343 require.NoError(t, err)344 require.False(t, result.StreamExists)345 waitWithTimeout(t, doneCh, time.Second)346 err = manager.HandleDatasourceDelete(1, "xyz")347 require.NoError(t, err)348 waitWithTimeout(t, result.CloseNotify, time.Second)349}...

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conda_test.go

Source:conda_test.go Github

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...72 })73 })74 Describe("Install", func() {75 It("downloads and installs miniconda version", func() {76 mockInstaller.EXPECT().InstallOnlyVersion("Miniconda7", gomock.Any()).Do(func(_, path string) {77 Expect(ioutil.WriteFile(path, []byte{}, 0644)).To(Succeed())78 })79 mockCommand.EXPECT().Execute("/", gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any())80 Expect(subject.Install("Miniconda7")).To(Succeed())81 })82 It("make downloaded file executable", func() {83 mockInstaller.EXPECT().InstallOnlyVersion("Miniconda7", gomock.Any()).Do(func(_, path string) {84 Expect(ioutil.WriteFile(path, []byte{}, 0644)).To(Succeed())85 })86 mockCommand.EXPECT().Execute("/", gomock.Any(), gomock.Any(), gomock.Any(), "-b", "-p", filepath.Join(depDir, "conda")).Do(func(_ string, _, _ io.Writer, path string, _ ...string) {87 fi, err := os.Lstat(path)88 Expect(err).NotTo(HaveOccurred())89 Expect(fi.Mode()).To(Equal(os.FileMode(0755)))90 })91 Expect(subject.Install("Miniconda7")).To(Succeed())92 })93 It("deletes installer", func() {94 var installerPath string95 mockInstaller.EXPECT().InstallOnlyVersion("Miniconda7", gomock.Any()).Do(func(_, path string) {96 Expect(ioutil.WriteFile(path, []byte{}, 0644)).To(Succeed())97 installerPath = path98 })99 mockCommand.EXPECT().Execute("/", gomock.Any(), gomock.Any(), gomock.Any(), "-b", "-p", filepath.Join(depDir, "conda")).Do(func(_ string, _, _ io.Writer, path string, _ ...string) {100 Expect(path).To(Equal(installerPath))101 })102 Expect(subject.Install("Miniconda7")).To(Succeed())103 Expect(installerPath).ToNot(BeARegularFile())104 })105 })106 Describe("UpdateAndClean", func() {107 AfterEach(func() {108 os.Unsetenv("BP_DEBUG")109 })110 Context("BP_DEBUG == false", func() {111 It("calls update and clean on conda (with quiet flag)", func() {112 mockCommand.EXPECT().Execute("/", gomock.Any(), gomock.Any(), filepath.Join(depDir, "conda", "bin", "conda"), "env", "update", "--quiet", "-n", "dep_env", "-f", filepath.Join(buildDir, "environment.yml"))113 mockCommand.EXPECT().Execute("/", gomock.Any(), gomock.Any(), filepath.Join(depDir, "conda", "bin", "conda"), "clean", "-pt")...

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user_test.go

Source:user_test.go Github

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...37 }38 // #339 // Try one with an action.40 calledString := ""41 mockIndex.EXPECT().Put(gomock.Any(), gomock.Any()).Do(func(key string, _ interface{}) {42 calledString = key43 })44 mockIndex.EXPECT().NillableRet()45 user.Remember(mockIndex, []string{"blah"}, []interface{}{7})46 if calledString != "blah" {47 t.Fatalf(`Uh oh. %q != "blah"`, calledString)48 }49 // #450 // Use Do with a nil arg.51 mockIndex.EXPECT().Put("nil-key", gomock.Any()).Do(func(key string, value interface{}) {52 if value != nil {53 t.Errorf("Put did not pass through nil; got %v", value)54 }55 })56 mockIndex.EXPECT().NillableRet()57 user.Remember(mockIndex, []string{"nil-key"}, []interface{}{nil})58}59func TestVariadicFunction(t *testing.T) {60 ctrl := gomock.NewController(t)61 defer ctrl.Finish()62 mockIndex := mock_user.NewMockIndex(ctrl)63 mockIndex.EXPECT().Ellip("%d", 5, 6, 7, 8).Do(func(format string, nums ...int) {64 sum := 065 for _, value := range nums {66 sum += value67 }68 if sum != 26 {69 t.Errorf("Expected 7, got %d", sum)70 }71 })72 mockIndex.EXPECT().Ellip("%d", gomock.Any()).Do(func(format string, nums ...int) {73 sum := 074 for _, value := range nums {75 sum += value76 }77 if sum != 10 {78 t.Errorf("Expected 7, got %d", sum)79 }80 })81 mockIndex.EXPECT().Ellip("%d", gomock.Any()).Do(func(format string, nums ...int) {82 sum := 083 for _, value := range nums {84 sum += value85 }86 if sum != 0 {87 t.Errorf("Expected 0, got %d", sum)88 }89 })90 mockIndex.EXPECT().Ellip("%d", gomock.Any()).Do(func(format string, nums ...int) {91 sum := 092 for _, value := range nums {93 sum += value94 }95 if sum != 0 {96 t.Errorf("Expected 0, got %d", sum)97 }98 })99 mockIndex.EXPECT().Ellip("%d").Do(func(format string, nums ...int) {100 sum := 0101 for _, value := range nums {102 sum += value103 }104 if sum != 0 {105 t.Errorf("Expected 0, got %d", sum)106 }107 })108 mockIndex.Ellip("%d", 1, 2, 3, 4) // Match second matcher.109 mockIndex.Ellip("%d", 5, 6, 7, 8) // Match first matcher.110 mockIndex.Ellip("%d", 0)111 mockIndex.Ellip("%d")112 mockIndex.Ellip("%d")113}114func TestGrabPointer(t *testing.T) {115 ctrl := gomock.NewController(t)116 defer ctrl.Finish()117 mockIndex := mock_user.NewMockIndex(ctrl)118 mockIndex.EXPECT().Ptr(gomock.Any()).SetArg(0, 7) // set first argument to 7119 i := user.GrabPointer(mockIndex)120 if i != 7 {121 t.Errorf("Expected 7, got %d", i)122 }123}124func TestEmbeddedInterface(t *testing.T) {125 ctrl := gomock.NewController(t)126 defer ctrl.Finish()127 mockEmbed := mock_user.NewMockEmbed(ctrl)128 mockEmbed.EXPECT().RegularMethod()129 mockEmbed.EXPECT().EmbeddedMethod()130 mockEmbed.EXPECT().ForeignEmbeddedMethod()131 mockEmbed.RegularMethod()132 mockEmbed.EmbeddedMethod()133 var emb imp1.ForeignEmbedded = mockEmbed // also does interface check134 emb.ForeignEmbeddedMethod()135}136func TestExpectTrueNil(t *testing.T) {137 // Make sure that passing "nil" to EXPECT (thus as a nil interface value),138 // will correctly match a nil concrete type.139 ctrl := gomock.NewController(t)140 defer ctrl.Finish()141 mockIndex := mock_user.NewMockIndex(ctrl)142 mockIndex.EXPECT().Ptr(nil) // this nil is a nil interface{}143 mockIndex.Ptr(nil) // this nil is a nil *int144}145func TestDoAndReturnSignature(t *testing.T) {146 t.Run("wrong number of return args", func(t *testing.T) {147 ctrl := gomock.NewController(t)148 defer ctrl.Finish()149 mockIndex := mock_user.NewMockIndex(ctrl)150 mockIndex.EXPECT().Slice(gomock.Any(), gomock.Any()).DoAndReturn(151 func(_ []int, _ []byte) {152 return153 })154 defer func() {155 if r := recover(); r == nil {156 t.Error("expected panic")157 }158 }()159 mockIndex.Slice([]int{0}, []byte("meow"))160 })161 t.Run("wrong type of return arg", func(t *testing.T) {162 ctrl := gomock.NewController(t)163 defer ctrl.Finish()164 mockIndex := mock_user.NewMockIndex(ctrl)165 mockIndex.EXPECT().Slice(gomock.Any(), gomock.Any()).DoAndReturn(166 func(_ []int, _ []byte) bool {167 return true168 })169 mockIndex.Slice([]int{0}, []byte("meow"))170 })171}...

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Do

Using AI Code Generation

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1func DoSomething() {2}3func DoSomething() {4}5func DoSomething() {6}7func DoSomething() {8}9func DoSomething() {10}11func DoSomething() {12}13func DoSomething() {14}15func DoSomething() {16}17func DoSomething() {18}19func DoSomething() {20}21func DoSomething() {22}23func DoSomething() {24}25func DoSomething() {26}27func DoSomething()

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Do

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1import (2func TestDo(t *testing.T) {3 m := mocking.NewMockInterface(t)4 m.EXPECT().Do(1, 2).Return(3)5 fmt.Println(m.Do(1, 2))6}7import (8type Interface interface {9 Do(a, b int) int10}11type MockInterface struct {12 DoFunc func(a, b int) int13}14func (m *MockInterface) Do(a, b int) int {15 return m.DoFunc(a, b)16}17func NewMockInterface(t testing.TB) *MockInterface {18 return &MockInterface{19 DoFunc: func(a, b int) int {20 t.Helper()21 },22 }23}24import (25type Interface interface {26 Do(a, b int) int27}28type MockInterface struct {29 DoFunc func(a, b int) int30}31func (m *MockInterface) Do(a, b int) int {32 return m.DoFunc(a, b)33}34func NewMockInterface(t testing.TB) *MockInterface {35 return &MockInterface{36 DoFunc: func(a, b int) int {37 t.Helper()38 },39 }40}41import (42type Interface interface {43 Do(a, b int) int44}45type MockInterface struct {46 DoFunc func(a, b int) int47}48func (m *MockInterface) Do(a, b int) int {49 return m.DoFunc(a, b)50}51func NewMockInterface(t testing.TB) *MockInterface {52 return &MockInterface{53 DoFunc: func(a, b int) int {54 t.Helper()55 },56 }57}58import (59type Interface interface {60 Do(a, b int) int61}62type MockInterface struct {63 DoFunc func(a, b int) int64}65func (m *MockInterface) Do(a, b int) int {

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Do

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1mockCtrl := gomock.NewController(t)2defer mockCtrl.Finish()3mock := NewMockDoer(mockCtrl)4mock.EXPECT().Do(1).Return("foo", nil)5mockCtrl := gomock.NewController(t)6defer mockCtrl.Finish()7mock := NewMockDoer(mockCtrl)8mock.EXPECT().Do(1).Return("foo", nil)9import (10func TestDo(t *testing.T) {11 ctrl := gomock.NewController(t)12 defer ctrl.Finish()13 mock := NewMockDoer(ctrl)14 mock.EXPECT().Do(1).Return("foo", nil)15 r, err := Do(1)16 assert.Nil(t, err)17 assert.Equal(t, "foo", r)18}19--- FAIL: TestDo (0.00s)20import (21func TestDo(t *testing.T) {22 ctrl := gomock.NewController(t)23 defer ctrl.Finish()24 mock := NewMockDoer(ctrl)25 mock.EXPECT().Do(1).Return("foo", nil)26 r, err := Do(1)27 assert.Nil(t, err)28 assert.Equal(t, "foo", r)29}

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