How to use Interrupt method of test_helpers Package

Best Ginkgo code snippet using test_helpers.Interrupt

app_examiner_command_factory_test.go

Source:app_examiner_command_factory_test.go Github

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1package command_factory_test2import (3 "errors"4 "os"5 "time"6 . "github.com/onsi/ginkgo"7 . "github.com/onsi/gomega"8 "github.com/codegangsta/cli"9 "github.com/onsi/gomega/gbytes"10 "github.com/pivotal-cf-experimental/lattice-cli/app_examiner"11 "github.com/pivotal-cf-experimental/lattice-cli/app_examiner/command_factory"12 "github.com/pivotal-cf-experimental/lattice-cli/app_examiner/fake_app_examiner"13 "github.com/pivotal-cf-experimental/lattice-cli/colors"14 "github.com/pivotal-cf-experimental/lattice-cli/exit_handler/exit_codes"15 "github.com/pivotal-cf-experimental/lattice-cli/exit_handler/fake_exit_handler"16 "github.com/pivotal-cf-experimental/lattice-cli/output"17 "github.com/pivotal-cf-experimental/lattice-cli/output/cursor"18 "github.com/pivotal-cf-experimental/lattice-cli/route_helpers"19 "github.com/pivotal-cf-experimental/lattice-cli/test_helpers"20 "github.com/pivotal-golang/clock/fakeclock"21)22var _ = Describe("CommandFactory", func() {23 var (24 appExaminer *fake_app_examiner.FakeAppExaminer25 outputBuffer *gbytes.Buffer26 clock *fakeclock.FakeClock27 osSignalChan chan os.Signal28 exitHandler *fake_exit_handler.FakeExitHandler29 )30 BeforeEach(func() {31 appExaminer = &fake_app_examiner.FakeAppExaminer{}32 outputBuffer = gbytes.NewBuffer()33 osSignalChan = make(chan os.Signal, 1)34 clock = fakeclock.NewFakeClock(time.Now())35 exitHandler = &fake_exit_handler.FakeExitHandler{}36 })37 Describe("ListAppsCommand", func() {38 var listAppsCommand cli.Command39 BeforeEach(func() {40 commandFactory := command_factory.NewAppExaminerCommandFactory(appExaminer, output.New(outputBuffer), clock, exitHandler)41 listAppsCommand = commandFactory.MakeListAppCommand()42 })43 It("displays all the existing apps, making sure output spacing is correct", func() {44 listApps := []app_examiner.AppInfo{45 app_examiner.AppInfo{ProcessGuid: "process1", DesiredInstances: 21, ActualRunningInstances: 0, DiskMB: 100, MemoryMB: 50, Ports: []uint16{54321}, Routes: route_helpers.AppRoutes{route_helpers.AppRoute{Hostnames: []string{"alldaylong.com"}, Port: 54321}}},46 app_examiner.AppInfo{ProcessGuid: "process2", DesiredInstances: 8, ActualRunningInstances: 9, DiskMB: 400, MemoryMB: 30, Ports: []uint16{1234}, Routes: route_helpers.AppRoutes{route_helpers.AppRoute{Hostnames: []string{"never.io"}, Port: 1234}}},47 app_examiner.AppInfo{ProcessGuid: "process3", DesiredInstances: 5, ActualRunningInstances: 5, DiskMB: 600, MemoryMB: 90, Ports: []uint16{1234}, Routes: route_helpers.AppRoutes{route_helpers.AppRoute{Hostnames: []string{"allthetime.com", "herewego.org"}, Port: 1234}}},48 app_examiner.AppInfo{ProcessGuid: "process4", DesiredInstances: 0, ActualRunningInstances: 0, DiskMB: 10, MemoryMB: 10, Routes: route_helpers.AppRoutes{}},49 }50 appExaminer.ListAppsReturns(listApps, nil)51 test_helpers.ExecuteCommandWithArgs(listAppsCommand, []string{})52 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("App Name")))53 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("Instances")))54 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("DiskMB")))55 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("MemoryMB")))56 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("Route")))57 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("process1")))58 Expect(outputBuffer).To(test_helpers.Say(colors.Red("0/21")))59 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("100")))60 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("50")))61 Expect(outputBuffer).To(test_helpers.Say("alldaylong.com => 54321"))62 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("process2")))63 Expect(outputBuffer).To(test_helpers.Say(colors.Yellow("9/8")))64 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("400")))65 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("30")))66 Expect(outputBuffer).To(test_helpers.Say("never.io => 1234"))67 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("process3")))68 Expect(outputBuffer).To(test_helpers.Say(colors.Green("5/5")))69 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("600")))70 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("90")))71 Expect(outputBuffer).To(test_helpers.Say("allthetime.com, herewego.org => 1234"))72 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("process4")))73 Expect(outputBuffer).To(test_helpers.Say(colors.Green("0/0")))74 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("10")))75 Expect(outputBuffer).To(test_helpers.Say(colors.NoColor("10")))76 })77 It("alerts the user if there are no apps", func() {78 listApps := []app_examiner.AppInfo{}79 appExaminer.ListAppsReturns(listApps, nil)80 test_helpers.ExecuteCommandWithArgs(listAppsCommand, []string{})81 Expect(outputBuffer).To(test_helpers.Say("No apps to display."))82 })83 It("alerts the user if fetching the list returns an error", func() {84 listApps := []app_examiner.AppInfo{}85 appExaminer.ListAppsReturns(listApps, errors.New("The list was lost"))86 test_helpers.ExecuteCommandWithArgs(listAppsCommand, []string{})87 Expect(outputBuffer).To(test_helpers.Say("Error listing apps: The list was lost"))88 })89 })90 Describe("VisualizeCommand", func() {91 var visualizeCommand cli.Command92 BeforeEach(func() {93 commandFactory := command_factory.NewAppExaminerCommandFactory(appExaminer, output.New(outputBuffer), clock, exitHandler)94 visualizeCommand = commandFactory.MakeVisualizeCommand()95 })96 It("displays a visualization of cells", func() {97 listCells := []app_examiner.CellInfo{98 app_examiner.CellInfo{CellID: "cell-1", RunningInstances: 3, ClaimedInstances: 2},99 app_examiner.CellInfo{CellID: "cell-2", RunningInstances: 2, ClaimedInstances: 1},100 app_examiner.CellInfo{CellID: "cell-3", RunningInstances: 0, ClaimedInstances: 0},101 }102 appExaminer.ListCellsReturns(listCells, nil)103 test_helpers.ExecuteCommandWithArgs(visualizeCommand, []string{})104 Expect(outputBuffer).To(test_helpers.Say(colors.Bold("Distribution\n")))105 Expect(outputBuffer).To(test_helpers.Say("cell-1: " + colors.Green("•••") + colors.Yellow("••") + cursor.ClearToEndOfLine() + "\n"))106 Expect(outputBuffer).To(test_helpers.Say("cell-2: " + colors.Green("••") + colors.Yellow("•") + cursor.ClearToEndOfLine() + "\n"))107 Expect(outputBuffer).To(test_helpers.Say("cell-3: " + colors.Red("empty")))108 Expect(outputBuffer).To(test_helpers.SayNewLine())109 })110 It("alerts the user if fetching the cells returns an error", func() {111 appExaminer.ListCellsReturns(nil, errors.New("The list was lost"))112 test_helpers.ExecuteCommandWithArgs(visualizeCommand, []string{})113 Expect(outputBuffer).To(test_helpers.Say("Error visualizing: The list was lost"))114 })115 Context("When a rate flag is provided", func() {116 var closeChan chan struct{}117 It("dynamically displays the visualization", func() {118 setNumberOfRunningInstances := func(count int) {119 appExaminer.ListCellsReturns([]app_examiner.CellInfo{app_examiner.CellInfo{CellID: "cell-0", RunningInstances: count}, app_examiner.CellInfo{CellID: "cell-1", RunningInstances: count, Missing: true}}, nil)120 }121 setNumberOfRunningInstances(0)122 closeChan = test_helpers.AsyncExecuteCommandWithArgs(visualizeCommand, []string{"-rate", "2s"})123 Eventually(outputBuffer).Should(test_helpers.Say("cell-0: " + colors.Red("empty") + cursor.ClearToEndOfLine() + "\n"))124 Eventually(outputBuffer).Should(test_helpers.Say("cell-1" + colors.Red("[MISSING]") + ": " + cursor.ClearToEndOfLine() + "\n"))125 setNumberOfRunningInstances(2)126 clock.IncrementBySeconds(1)127 Consistently(outputBuffer).ShouldNot(test_helpers.Say("cell: \n"))128 clock.IncrementBySeconds(1)129 Eventually(outputBuffer).Should(test_helpers.Say(cursor.Hide()))130 Eventually(outputBuffer).Should(test_helpers.Say(cursor.Up(2)))131 Eventually(outputBuffer).Should(test_helpers.Say("cell-0: " + colors.Green("••") + cursor.ClearToEndOfLine() + "\n"))132 Eventually(outputBuffer).Should(test_helpers.Say("cell-1" + colors.Red("[MISSING]") + ": " + colors.Green("••") + cursor.ClearToEndOfLine() + "\n"))133 Eventually(outputBuffer).Should(test_helpers.Say(cursor.ClearToEndOfDisplay()))134 })135 It("dynamically displays any errors", func() {136 appExaminer.ListCellsReturns(nil, errors.New("Spilled the Paint"))137 closeChan = test_helpers.AsyncExecuteCommandWithArgs(visualizeCommand, []string{"-rate", "1s"})138 Eventually(outputBuffer).Should(test_helpers.Say("Error visualizing: Spilled the Paint" + cursor.ClearToEndOfLine() + "\n"))139 clock.IncrementBySeconds(1)140 Eventually(outputBuffer).Should(test_helpers.Say(cursor.Up(1)))141 Eventually(outputBuffer).Should(test_helpers.Say("Error visualizing: Spilled the Paint" + cursor.ClearToEndOfLine() + "\n"))142 Eventually(outputBuffer).Should(test_helpers.Say(cursor.ClearToEndOfDisplay()))143 })144 It("Ensures the user's cursor is visible even if they interrupt ltc", func() {145 closeChan = test_helpers.AsyncExecuteCommandWithArgs(visualizeCommand, []string{"-rate=1s"})146 Eventually(outputBuffer).Should(test_helpers.Say(cursor.Hide()))147 exitHandler.Exit(exit_codes.SigInt)148 Expect(outputBuffer).Should(test_helpers.Say(cursor.Show()))149 })150 AfterEach(func() {151 go exitHandler.Exit(exit_codes.SigInt)152 Eventually(closeChan).Should(BeClosed())153 })154 })155 })156 Describe("StatusCommand", func() {157 var statusCommand cli.Command158 BeforeEach(func() {159 commandFactory := command_factory.NewAppExaminerCommandFactory(appExaminer, output.New(outputBuffer), clock, exitHandler)160 statusCommand = commandFactory.MakeStatusCommand()161 })162 It("emits a pretty representation of the DesiredLRP", func() {163 appExaminer.AppStatusReturns(164 app_examiner.AppInfo{165 ProcessGuid: "wompy-app",166 DesiredInstances: 12,167 ActualRunningInstances: 1,168 Stack: "lucid64",169 EnvironmentVariables: []app_examiner.EnvironmentVariable{170 app_examiner.EnvironmentVariable{Name: "WOMPY_APP_PASSWORD", Value: "seekreet pass"},171 app_examiner.EnvironmentVariable{Name: "WOMPY_APP_USERNAME", Value: "mrbigglesworth54"},172 },173 StartTimeout: 600,174 DiskMB: 2048,175 MemoryMB: 256,176 CPUWeight: 100,177 Ports: []uint16{8887, 9000},178 Routes: route_helpers.AppRoutes{route_helpers.AppRoute{Hostnames: []string{"wompy-app.my-fun-domain.com", "cranky-app.my-fun-domain.com"}, Port: 8080}},179 LogGuid: "a9s8dfa99023r",180 LogSource: "wompy-app-logz",181 Annotation: "I love this app. So wompy.",182 ActualInstances: []app_examiner.InstanceInfo{183 app_examiner.InstanceInfo{184 InstanceGuid: "a0s9f-u9a8sf-aasdioasdjoi",185 CellID: "cell-12",186 Index: 3,187 Ip: "10.85.12.100",188 Ports: []app_examiner.PortMapping{189 app_examiner.PortMapping{190 HostPort: 1234,191 ContainerPort: 3000,192 },193 app_examiner.PortMapping{194 HostPort: 5555,195 ContainerPort: 6666,196 },197 },198 State: "RUNNING",199 Since: 401120627 * 1e9,200 },201 app_examiner.InstanceInfo{202 Index: 4,203 State: "UNCLAIMED",204 PlacementError: "insufficient resources.",205 CrashCount: 2,206 },207 app_examiner.InstanceInfo{208 Index: 5,209 State: "CRASHED",210 CrashCount: 7,211 },212 },213 }, nil)214 test_helpers.ExecuteCommandWithArgs(statusCommand, []string{"wompy-app"})215 Expect(appExaminer.AppStatusCallCount()).To(Equal(1))216 Expect(appExaminer.AppStatusArgsForCall(0)).To(Equal("wompy-app"))217 Expect(outputBuffer).To(test_helpers.Say("wompy-app"))218 Expect(outputBuffer).To(test_helpers.Say("Instances"))219 Expect(outputBuffer).To(test_helpers.Say("1/12"))220 Expect(outputBuffer).To(test_helpers.Say("Stack"))221 Expect(outputBuffer).To(test_helpers.Say("lucid64"))222 Expect(outputBuffer).To(test_helpers.Say("Start Timeout"))223 Expect(outputBuffer).To(test_helpers.Say("600"))224 Expect(outputBuffer).To(test_helpers.Say("DiskMB"))225 Expect(outputBuffer).To(test_helpers.Say("2048"))226 Expect(outputBuffer).To(test_helpers.Say("MemoryMB"))227 Expect(outputBuffer).To(test_helpers.Say("256"))228 Expect(outputBuffer).To(test_helpers.Say("CPUWeight"))229 Expect(outputBuffer).To(test_helpers.Say("100"))230 Expect(outputBuffer).To(test_helpers.Say("Ports"))231 Expect(outputBuffer).To(test_helpers.Say("8887"))232 Expect(outputBuffer).To(test_helpers.Say("9000"))233 Expect(outputBuffer).To(test_helpers.Say("Routes"))234 Expect(outputBuffer).To(test_helpers.Say("wompy-app.my-fun-domain.com => 8080"))235 Expect(outputBuffer).To(test_helpers.Say("cranky-app.my-fun-domain.com => 8080"))236 Expect(outputBuffer).To(test_helpers.Say("Annotation"))237 Expect(outputBuffer).To(test_helpers.Say("I love this app. So wompy."))238 Expect(outputBuffer).To(test_helpers.Say("Environment"))239 Expect(outputBuffer).To(test_helpers.Say(`WOMPY_APP_PASSWORD="seekreet pass"`))240 Expect(outputBuffer).To(test_helpers.Say(`WOMPY_APP_USERNAME="mrbigglesworth54"`))241 Expect(outputBuffer).To(test_helpers.Say("Instance 3"))242 Expect(outputBuffer).To(test_helpers.Say("RUNNING"))243 Expect(outputBuffer).To(test_helpers.Say("InstanceGuid"))244 Expect(outputBuffer).To(test_helpers.Say("a0s9f-u9a8sf-aasdioasdjoi"))245 Expect(outputBuffer).To(test_helpers.Say("Cell ID"))246 Expect(outputBuffer).To(test_helpers.Say("cell-12"))247 Expect(outputBuffer).To(test_helpers.Say("Ip"))248 Expect(outputBuffer).To(test_helpers.Say("10.85.12.100"))249 Expect(outputBuffer).To(test_helpers.Say("Port Mapping"))250 Expect(outputBuffer).To(test_helpers.Say("1234:3000"))251 Expect(outputBuffer).To(test_helpers.Say("5555:6666"))252 Expect(outputBuffer).To(test_helpers.Say("Since"))253 prettyTimestamp := time.Unix(0, 401120627*1e9).Format(command_factory.TimestampDisplayLayout)254 Expect(outputBuffer).To(test_helpers.Say(prettyTimestamp))255 Expect(outputBuffer).To(test_helpers.Say("Instance 4"))256 Expect(outputBuffer).To(test_helpers.Say("UNCLAIMED"))257 Expect(outputBuffer).NotTo(test_helpers.Say("InstanceGuid"))258 Expect(outputBuffer).To(test_helpers.Say("Placement Error"))259 Expect(outputBuffer).To(test_helpers.Say("insufficient resources."))260 Expect(outputBuffer).To(test_helpers.Say("Crash Count"))261 Expect(outputBuffer).To(test_helpers.Say("2"))262 Expect(outputBuffer).To(test_helpers.Say("Instance 5"))263 Expect(outputBuffer).To(test_helpers.Say("CRASHED"))264 Expect(outputBuffer).NotTo(test_helpers.Say("InstanceGuid"))265 Expect(outputBuffer).To(test_helpers.Say("Crash Count"))266 Expect(outputBuffer).To(test_helpers.Say("7"))267 })268 Context("when there is a placement error on an actualLRP", func() {269 It("Displays UNCLAIMED in red, and outputs only the placement error", func() {270 appExaminer.AppStatusReturns(271 app_examiner.AppInfo{272 ActualInstances: []app_examiner.InstanceInfo{273 app_examiner.InstanceInfo{274 Index: 7,275 State: "UNCLAIMED",276 PlacementError: "insufficient resources.",277 },278 },279 }, nil)280 test_helpers.ExecuteCommandWithArgs(statusCommand, []string{"swanky-app"})281 Expect(outputBuffer).To(test_helpers.Say("Instance 7"))282 Expect(outputBuffer).To(test_helpers.Say("UNCLAIMED"))283 Expect(outputBuffer).ToNot(test_helpers.Say("InstanceGuid"))284 Expect(outputBuffer).ToNot(test_helpers.Say("Cell ID"))285 Expect(outputBuffer).ToNot(test_helpers.Say("Ip"))286 Expect(outputBuffer).ToNot(test_helpers.Say("Port Mapping"))287 Expect(outputBuffer).ToNot(test_helpers.Say("Since"))288 Expect(outputBuffer).To(test_helpers.Say("Placement Error"))289 Expect(outputBuffer).To(test_helpers.Say("insufficient resources."))290 })291 })292 Context("When no appName is specified", func() {293 It("Prints usage information", func() {294 test_helpers.ExecuteCommandWithArgs(statusCommand, []string{})295 Expect(outputBuffer).To(test_helpers.SayIncorrectUsage())296 })297 })298 It("prints any errors from app examiner", func() {299 appExaminer.AppStatusReturns(app_examiner.AppInfo{}, errors.New("You want the status?? ...YOU CAN'T HANDLE THE STATUS!!!"))300 test_helpers.ExecuteCommandWithArgs(statusCommand, []string{"zany-app"})301 Expect(outputBuffer).To(test_helpers.Say("You want the status?? ...YOU CAN'T HANDLE THE STATUS!!!"))302 })303 Context("When Annotation is empty", func() {304 It("omits Annotation from the output", func() {305 appExaminer.AppStatusReturns(app_examiner.AppInfo{ProcessGuid: "jumpy-app"}, nil)306 test_helpers.ExecuteCommandWithArgs(statusCommand, []string{"jumpy-app"})307 Expect(outputBuffer).NotTo(test_helpers.Say("Annotation"))308 })309 })310 })311})...

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locket_test.go

Source:locket_test.go Github

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...84 })85 Context("and the locking server becomes unreachable after grabbing the lock", func() {86 JustBeforeEach(func() {87 routingAPIShouldBeReachable()88 ginkgomon.Interrupt(locketProcess)89 })90 It("exits", func() {91 Eventually(session, 30).Should(gexec.Exit(1))92 })93 })94 Context("when the lock is not available", func() {95 var competingProcess ifrit.Process96 BeforeEach(func() {97 locketClient, err := locket.NewClient(logger, routingAPIConfig.Locket)98 Expect(err).NotTo(HaveOccurred())99 lockIdentifier := &locketmodels.Resource{100 Key: "routing_api_lock",101 Owner: "Your worst enemy.",102 Value: "Something",103 TypeCode: locketmodels.LOCK,104 }105 clock := clock.NewClock()106 competingRunner := lock.NewLockRunner(logger, locketClient, lockIdentifier, 5, clock, locket.RetryInterval)107 competingProcess = ginkgomon.Invoke(competingRunner)108 })109 AfterEach(func() {110 ginkgomon.Interrupt(competingProcess)111 })112 It("does not become active", func() {113 Consistently(func() error {114 _, err := client.Routes()115 return err116 }).ShouldNot(Succeed())117 })118 Context("and the lock becomes available", func() {119 JustBeforeEach(func() {120 Consistently(func() error {121 _, err := client.Routes()122 return err123 }).ShouldNot(Succeed())124 ginkgomon.Interrupt(competingProcess)125 })126 It("grabs the lock and becomes active", func() {127 routingAPIShouldBeReachable()128 })129 })130 })131 })132 Context("when a rolling deploy occurs", func() {133 It("ensures there is no downtime", func() {134 Eventually(session, 10*time.Second).Should(gbytes.Say("routing-api.started"))135 session2Port := uint16(test_helpers.NextAvailPort())136 session2MTLSPort := uint16(test_helpers.NextAvailPort())137 apiConfig := getRoutingAPIConfig(defaultConfig)138 apiConfig.API.ListenPort = int(session2Port)139 apiConfig.API.MTLSListenPort = int(session2MTLSPort)140 apiConfig.AdminPort = test_helpers.NextAvailPort()141 configFilePath := writeConfigToTempFile(apiConfig)142 session2Args := testrunner.Args{143 IP: routingAPIIP,144 ConfigPath: configFilePath,145 DevMode: true,146 }147 session2 := RoutingApi(session2Args.ArgSlice()...)148 defer func() {149 session2.Interrupt().Wait(10 * time.Second)150 }()151 Eventually(session2, 10*time.Second).Should(gbytes.Say("locket-lock.started"))152 done := make(chan struct{})153 goRoutineFinished := make(chan struct{})154 client2 := routing_api.NewClient(fmt.Sprintf("http://127.0.0.1:%d", session2Port), false)155 go func() {156 defer GinkgoRecover()157 var err1, err2 error158 ticker := time.NewTicker(time.Second)159 for range ticker.C {160 select {161 case <-done:162 close(goRoutineFinished)163 ticker.Stop()164 return165 default:166 _, err1 = client.Routes()167 _, err2 = client2.Routes()168 Expect([]error{err1, err2}).To(ContainElement(Not(HaveOccurred())), "At least one of the errors should not have occurred")169 }170 }171 }()172 session.Interrupt().Wait(10 * time.Second)173 Eventually(session2, 10*time.Second).Should(gbytes.Say("locket-lock.acquired-lock"))174 Eventually(session2, 10*time.Second).Should(gbytes.Say("routing-api.started"))175 close(done)176 Eventually(done).Should(BeClosed())177 Eventually(goRoutineFinished).Should(BeClosed())178 _, err := client2.Routes()179 Expect(err).ToNot(HaveOccurred())180 })181 })182})...

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integration_suite_test.go

Source:integration_suite_test.go Github

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...80})81var _ = AfterEach(func() {82 bbsServer.CloseClientConnections()83 bbsServer.Close()84 ginkgomon.Interrupt(locketProcess)85 dbProcess.Signal(os.Interrupt)86 consulRunner.Stop()87})88func TestIntegration(t *testing.T) {89 RegisterFailHandler(Fail)90 RunSpecs(t, "Integration Suite")91}92// Pass arguments that would be passed to cfdot93// i.e. set-domain domain194func itValidatesBBSFlags(args ...string) {95 Context("BBS Flag Validation", func() {96 It("exits with status 3 when no bbs flags are specified", func() {97 cmd := exec.Command(cfdotPath, args...)98 sess, err := gexec.Start(cmd, GinkgoWriter, GinkgoWriter)99 Expect(err).NotTo(HaveOccurred())...

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Interrupt

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1import (2func main() {3 fmt.Println("Hello, playground")4 test_helpers.Interrupt()5}6import (7func Interrupt() {8 for i := 0; i < 10; i++ {9 fmt.Println(i)10 time.Sleep(time.Second)11 }12}13import (14func main() {15 fmt.Println("Hello, playground")16 test_helpers.Interrupt()17}18import (19func Interrupt() {20 for i := 0; i < 10; i++ {21 fmt.Println(i)22 time.Sleep(time.Second)23 }24}25import (26func main() {27 fmt.Println("Hello, playground")28 test_helpers.Interrupt()29}30import (31func Interrupt() {32 for i := 0; i < 10; i++ {33 fmt.Println(i)34 time.Sleep(time.Second)35 }36}37import (38func main() {39 fmt.Println("Hello, playground")40 test_helpers.Interrupt()41}42import (43func Interrupt() {44 for i := 0; i < 10; i++ {45 fmt.Println(i)46 time.Sleep(time.Second)47 }

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Interrupt

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1import (2func main() {3 fmt.Println("Hello World")4 test_helpers.Interrupt()5}6import (7func Interrupt() {8 cmd := exec.Command("go", "run", "1.go")9 cmdOutput := make(chan string)10 go func() {11 out, err := cmd.CombinedOutput()12 if err != nil {13 fmt.Fprintln(os.Stderr, "There was an error running the command: ", err)14 os.Exit(1)15 }16 cmdOutput <- string(out)17 }()18 timeout := make(chan bool, 1)19 go func() {20 time.Sleep(2 * time.Second)21 }()22 select {23 if runtime.GOOS == "windows" {24 cmd.Process.Kill()25 } else {26 cmd.Process.Signal(os.Interrupt)27 }28 fmt.Println("Killed command")29 os.Exit(1)30 fmt.Println(out)31 }32}

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Interrupt

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1import (2func main() {3 fmt.Println("Hello World")4 test_helpers.Interrupt()5}6import (7func Interrupt() {8 fmt.Println("Press Ctrl+C to stop")9 ticker := time.NewTicker(1 * time.Second)10 stop := make(chan bool)11 go func() {12 for {13 select {14 fmt.Println("Tick at", t)15 }16 }17 }()18 time.Sleep(5 * time.Second)19 ticker.Stop()20 fmt.Println("Ticker stopped")21}22Related posts: How to use the time.After() f

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Interrupt

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1import (2func main() {3 app := cli.NewApp()4 app.Action = func(c *cli.Context) error {5 fmt.Println("Hello friend!")6 }7 go func() {8 time.Sleep(200 * time.Millisecond)9 test_helpers.Interrupt()10 }()11 app.RunAndExitOnError()12}13import (14func main() {15 app := cli.NewApp()16 app.Action = func(c *cli.Context) error {17 fmt.Println("Hello friend!")18 }19 go func() {20 time.Sleep(200 * time.Millisecond)21 test_helpers.Interrupt()22 }()23 app.RunAndExitOnError()24}25import (26func main() {27 app := cli.NewApp()28 app.Action = func(c *cli.Context) error {29 fmt.Println("Hello friend!")30 }31 go func() {32 time.Sleep(200 * time.Millisecond)33 test_helpers.Interrupt()34 }()35 app.RunAndExitOnError()36}37import (38func main() {39 app := cli.NewApp()40 app.Action = func(c *cli.Context) error {41 fmt.Println("Hello friend!")42 }43 go func() {44 time.Sleep(200 * time.Millisecond)45 test_helpers.Interrupt()46 }()47 app.RunAndExitOnError()48}49import (

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Interrupt

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1import (2func main() {3 golenv.Load()4 fmt.Println("Starting test...")5 goltest_helpers.Interrupt(5)6 fmt.Println("Test ended.")7}8import (9func main() {10 golenv.Load()11 fmt.Println("Starting test...")12 goltest_helpers.Interrupt(5)13 fmt.Println("Test ended.")14}15import (16func main() {17 golenv.Load()18 fmt.Println("Starting test...")19 goltest_helpers.Interrupt(5)20 fmt.Println("Test ended.")21}22import (23func main() {24 golenv.Load()25 fmt.Println("Starting test...")26 goltest_helpers.Interrupt(5)27 fmt.Println("Test ended.")28}29import (30func main() {31 golenv.Load()32 fmt.Println("Starting test...")33 goltest_helpers.Interrupt(5)34 fmt.Println("Test ended.")35}

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1func TestInterrupt(t *testing.T) {2}3func TestInterrupt(t *testing.T) {4}5func TestInterrupt(t *testing.T) {6}7func TestInterrupt(t *testing.T) {8}9func TestInterrupt(t *testing.T) {10}11func TestInterrupt(t *testing.T) {12}13func TestInterrupt(t *testing.T) {14}15func TestInterrupt(t *testing.T)

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Interrupt

Using AI Code Generation

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1import (2func main() {3 test_helpers.Interrupt("test", 5*time.Second)4 fmt.Println("Done")5}6import (7func main() {8 test_helpers.Interrupt("test", 5*time.Second)9 fmt.Println("Done")10}11import (12func main() {13 test_helpers.Interrupt("test", 5*time.Second)14 fmt.Println("Done")15}16import (17func main() {18 test_helpers.Interrupt("test", 5*time.Second)19 fmt.Println("Done")20}21import (22func main() {23 test_helpers.Interrupt("test", 5*time.Second)24 fmt.Println("Done")25}26import (27func main() {28 test_helpers.Interrupt("test", 5*time.Second)29 fmt.Println("Done")30}31import (32func main() {33 test_helpers.Interrupt("test", 5*time.Second)34 fmt.Println("Done")35}36import (37func main() {38 test_helpers.Interrupt("test", 5*time.Second)39 fmt.Println("Done")40}

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Automation Testing Tutorials

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You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

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