How to use ComputedProcs method of types Package

Best Ginkgo code snippet using types.ComputedProcs

run.go

Source:run.go

...20	suite.HasProgrammaticFocus = false21	if suite.PathToCompiledTest == "" {22		return suite23	}24	if suite.IsGinkgo && cliConfig.ComputedProcs() > 1 {25		suite = runParallel(suite, ginkgoConfig, reporterConfig, cliConfig, goFlagsConfig, additionalArgs)26	} else if suite.IsGinkgo {27		suite = runSerial(suite, ginkgoConfig, reporterConfig, cliConfig, goFlagsConfig, additionalArgs)28	} else {29		suite = runGoTest(suite, cliConfig, goFlagsConfig)30	}31	runAfterRunHook(cliConfig.AfterRunHook, reporterConfig.NoColor, suite)32	return suite33}34func buildAndStartCommand(suite TestSuite, args []string, pipeToStdout bool) (*exec.Cmd, *bytes.Buffer) {35	buf := &bytes.Buffer{}36	cmd := exec.Command(suite.PathToCompiledTest, args...)37	cmd.Dir = suite.Path38	if pipeToStdout {39		cmd.Stderr = io.MultiWriter(os.Stdout, buf)40		cmd.Stdout = os.Stdout41	} else {42		cmd.Stderr = buf43		cmd.Stdout = buf44	}45	err := cmd.Start()46	command.AbortIfError("Failed to start test suite", err)47	return cmd, buf48}49func checkForNoTestsWarning(buf *bytes.Buffer) bool {50	if strings.Contains(buf.String(), "warning: no tests to run") {51		fmt.Fprintf(os.Stderr, `Found no test suites, did you forget to run "ginkgo bootstrap"?`)52		return true53	}54	return false55}56func runGoTest(suite TestSuite, cliConfig types.CLIConfig, goFlagsConfig types.GoFlagsConfig) TestSuite {57	args, err := types.GenerateGoTestRunArgs(goFlagsConfig)58	command.AbortIfError("Failed to generate test run arguments", err)59	cmd, buf := buildAndStartCommand(suite, args, true)60	cmd.Wait()61	exitStatus := cmd.ProcessState.Sys().(syscall.WaitStatus).ExitStatus()62	passed := (exitStatus == 0) || (exitStatus == types.GINKGO_FOCUS_EXIT_CODE)63	passed = !(checkForNoTestsWarning(buf) && cliConfig.RequireSuite) && passed64	if passed {65		suite.State = TestSuiteStatePassed66	} else {67		suite.State = TestSuiteStateFailed68	}69	return suite70}71func runSerial(suite TestSuite, ginkgoConfig types.SuiteConfig, reporterConfig types.ReporterConfig, cliConfig types.CLIConfig, goFlagsConfig types.GoFlagsConfig, additionalArgs []string) TestSuite {72	if goFlagsConfig.Cover {73		goFlagsConfig.CoverProfile = AbsPathForGeneratedAsset(goFlagsConfig.CoverProfile, suite, cliConfig, 0)74	}75	if goFlagsConfig.BlockProfile != "" {76		goFlagsConfig.BlockProfile = AbsPathForGeneratedAsset(goFlagsConfig.BlockProfile, suite, cliConfig, 0)77	}78	if goFlagsConfig.CPUProfile != "" {79		goFlagsConfig.CPUProfile = AbsPathForGeneratedAsset(goFlagsConfig.CPUProfile, suite, cliConfig, 0)80	}81	if goFlagsConfig.MemProfile != "" {82		goFlagsConfig.MemProfile = AbsPathForGeneratedAsset(goFlagsConfig.MemProfile, suite, cliConfig, 0)83	}84	if goFlagsConfig.MutexProfile != "" {85		goFlagsConfig.MutexProfile = AbsPathForGeneratedAsset(goFlagsConfig.MutexProfile, suite, cliConfig, 0)86	}87	if reporterConfig.JSONReport != "" {88		reporterConfig.JSONReport = AbsPathForGeneratedAsset(reporterConfig.JSONReport, suite, cliConfig, 0)89	}90	if reporterConfig.JUnitReport != "" {91		reporterConfig.JUnitReport = AbsPathForGeneratedAsset(reporterConfig.JUnitReport, suite, cliConfig, 0)92	}93	if reporterConfig.TeamcityReport != "" {94		reporterConfig.TeamcityReport = AbsPathForGeneratedAsset(reporterConfig.TeamcityReport, suite, cliConfig, 0)95	}96	args, err := types.GenerateGinkgoTestRunArgs(ginkgoConfig, reporterConfig, goFlagsConfig)97	command.AbortIfError("Failed to generate test run arguments", err)98	args = append([]string{"--test.timeout=0"}, args...)99	args = append(args, additionalArgs...)100	cmd, buf := buildAndStartCommand(suite, args, true)101	cmd.Wait()102	exitStatus := cmd.ProcessState.Sys().(syscall.WaitStatus).ExitStatus()103	suite.HasProgrammaticFocus = (exitStatus == types.GINKGO_FOCUS_EXIT_CODE)104	passed := (exitStatus == 0) || (exitStatus == types.GINKGO_FOCUS_EXIT_CODE)105	passed = !(checkForNoTestsWarning(buf) && cliConfig.RequireSuite) && passed106	if passed {107		suite.State = TestSuiteStatePassed108	} else {109		suite.State = TestSuiteStateFailed110	}111	return suite112}113func runParallel(suite TestSuite, ginkgoConfig types.SuiteConfig, reporterConfig types.ReporterConfig, cliConfig types.CLIConfig, goFlagsConfig types.GoFlagsConfig, additionalArgs []string) TestSuite {114	type procResult struct {115		passed               bool116		hasProgrammaticFocus bool117	}118	numProcs := cliConfig.ComputedProcs()119	procOutput := make([]*bytes.Buffer, numProcs)120	coverProfiles := []string{}121	blockProfiles := []string{}122	cpuProfiles := []string{}123	memProfiles := []string{}124	mutexProfiles := []string{}125	procResults := make(chan procResult)126	server, err := parallel_support.NewServer(numProcs, reporters.NewDefaultReporter(reporterConfig, formatter.ColorableStdOut))127	command.AbortIfError("Failed to start parallel spec server", err)128	server.Start()129	defer server.Close()130	if reporterConfig.JSONReport != "" {131		reporterConfig.JSONReport = AbsPathForGeneratedAsset(reporterConfig.JSONReport, suite, cliConfig, 0)132	}133	if reporterConfig.JUnitReport != "" {134		reporterConfig.JUnitReport = AbsPathForGeneratedAsset(reporterConfig.JUnitReport, suite, cliConfig, 0)135	}136	if reporterConfig.TeamcityReport != "" {137		reporterConfig.TeamcityReport = AbsPathForGeneratedAsset(reporterConfig.TeamcityReport, suite, cliConfig, 0)138	}139	for proc := 1; proc <= numProcs; proc++ {140		procGinkgoConfig := ginkgoConfig141		procGinkgoConfig.ParallelProcess, procGinkgoConfig.ParallelTotal, procGinkgoConfig.ParallelHost = proc, numProcs, server.Address()142		procGoFlagsConfig := goFlagsConfig143		if goFlagsConfig.Cover {144			procGoFlagsConfig.CoverProfile = AbsPathForGeneratedAsset(goFlagsConfig.CoverProfile, suite, cliConfig, proc)145			coverProfiles = append(coverProfiles, procGoFlagsConfig.CoverProfile)146		}147		if goFlagsConfig.BlockProfile != "" {148			procGoFlagsConfig.BlockProfile = AbsPathForGeneratedAsset(goFlagsConfig.BlockProfile, suite, cliConfig, proc)149			blockProfiles = append(blockProfiles, procGoFlagsConfig.BlockProfile)150		}151		if goFlagsConfig.CPUProfile != "" {152			procGoFlagsConfig.CPUProfile = AbsPathForGeneratedAsset(goFlagsConfig.CPUProfile, suite, cliConfig, proc)153			cpuProfiles = append(cpuProfiles, procGoFlagsConfig.CPUProfile)154		}155		if goFlagsConfig.MemProfile != "" {156			procGoFlagsConfig.MemProfile = AbsPathForGeneratedAsset(goFlagsConfig.MemProfile, suite, cliConfig, proc)157			memProfiles = append(memProfiles, procGoFlagsConfig.MemProfile)158		}159		if goFlagsConfig.MutexProfile != "" {160			procGoFlagsConfig.MutexProfile = AbsPathForGeneratedAsset(goFlagsConfig.MutexProfile, suite, cliConfig, proc)161			mutexProfiles = append(mutexProfiles, procGoFlagsConfig.MutexProfile)162		}163		args, err := types.GenerateGinkgoTestRunArgs(procGinkgoConfig, reporterConfig, procGoFlagsConfig)164		command.AbortIfError("Failed to generate test run argumnets", err)165		args = append([]string{"--test.timeout=0"}, args...)166		args = append(args, additionalArgs...)167		cmd, buf := buildAndStartCommand(suite, args, false)168		procOutput[proc-1] = buf169		server.RegisterAlive(proc, func() bool { return cmd.ProcessState == nil || !cmd.ProcessState.Exited() })170		go func() {171			cmd.Wait()172			exitStatus := cmd.ProcessState.Sys().(syscall.WaitStatus).ExitStatus()173			procResults <- procResult{174				passed:               (exitStatus == 0) || (exitStatus == types.GINKGO_FOCUS_EXIT_CODE),175				hasProgrammaticFocus: exitStatus == types.GINKGO_FOCUS_EXIT_CODE,176			}177		}()178	}179	passed := true180	for proc := 1; proc <= cliConfig.ComputedProcs(); proc++ {181		result := <-procResults182		passed = passed && result.passed183		suite.HasProgrammaticFocus = suite.HasProgrammaticFocus || result.hasProgrammaticFocus184	}185	if passed {186		suite.State = TestSuiteStatePassed187	} else {188		suite.State = TestSuiteStateFailed189	}190	select {191	case <-server.GetSuiteDone():192		fmt.Println("")193	case <-time.After(time.Second):194		//the serve never got back to us.  Something must have gone wrong.195		fmt.Fprintln(os.Stderr, "** Ginkgo timed out waiting for all parallel procs to report back. **")196		fmt.Fprintf(os.Stderr, "%s (%s)\n", suite.PackageName, suite.Path)197		for proc := 1; proc <= cliConfig.ComputedProcs(); proc++ {198			fmt.Fprintf(os.Stderr, "Output from proc %d:\n", proc)199			fmt.Fprintln(os.Stderr, formatter.Fi(1, "%s", procOutput[proc-1].String()))200		}201		fmt.Fprintf(os.Stderr, "** End **")202	}203	for proc := 1; proc <= cliConfig.ComputedProcs(); proc++ {204		output := procOutput[proc-1].String()205		if proc == 1 && checkForNoTestsWarning(procOutput[0]) && cliConfig.RequireSuite {206			suite.State = TestSuiteStateFailed207		}208		if strings.Contains(output, "deprecated Ginkgo functionality") {209			fmt.Fprintln(os.Stderr, output)210		}211	}212	if len(coverProfiles) > 0 {213		coverProfile := AbsPathForGeneratedAsset(goFlagsConfig.CoverProfile, suite, cliConfig, 0)214		err := MergeAndCleanupCoverProfiles(coverProfiles, coverProfile)215		command.AbortIfError("Failed to combine cover profiles", err)216		coverage, err := GetCoverageFromCoverProfile(coverProfile)217		command.AbortIfError("Failed to compute coverage", err)...

ComputedProcs

Using AI Code Generation

1import (2func main() {3    fmt.Println(runtime.GOMAXPROCS(0))4    fmt.Println(runtime.GOMAXPROCS(1))5    fmt.Println(runtime.GOMAXPROCS(2))6    fmt.Println(runtime.GOMAXPROCS(3))7    fmt.Println(runtime.GOMAXPROCS(4))8    fmt.Println(runtime.GOMAXPROCS(5))9    fmt.Println(runtime.GOMAXPROCS(6))10    fmt.Println(runtime.GOMAXPROCS(7))11    fmt.Println(runtime.GOMAXPROCS(8))12    fmt.Println(runtime.GOMAXPROCS(9))13    fmt.Println(runtime.GOMAXPROCS(10))14    fmt.Println(runtime.GOMAXPROCS(11))15    fmt.Println(runtime.GOMAXPROCS(12))16    fmt.Println(runtime.GOMAXPROCS(13))17    fmt.Println(runtime.GOMAXPROCS(14))18    fmt.Println(runtime.GOMAXPROCS(15))19    fmt.Println(runtime.GOMAXPROCS(16))20    fmt.Println(runtime.GOMAXPROCS(17))21    fmt.Println(runtime.GOMAXPROCS(18))22    fmt.Println(runtime.GOMAXPROCS(19))23    fmt.Println(runtime.GOMAXPROCS(20))24    fmt.Println(runtime.GOMAXPROCS(21))25    fmt.Println(runtime.GOMAXPROCS(22))26    fmt.Println(runtime.GOMAXPROCS(23))27    fmt.Println(runtime.GOMAXPROCS(24))28    fmt.Println(runtime.GOMAXPROCS(25))29    fmt.Println(runtime.GOMAXPROCS(26))30    fmt.Println(runtime.GOMAXPROCS(27))31    fmt.Println(runtime.GOMAXPROCS(28))32    fmt.Println(runtime.GOMAXPROCS(29))33    fmt.Println(runtime.GOMAXPROCS(30))34    fmt.Println(runtime.GOMAXPROCS(31))35    fmt.Println(runtime.GOMAXPROCS(32))36    fmt.Println(runtime.GOMAXPROCS(33))37    fmt.Println(runtime.GOMAXPROCS(34))38    fmt.Println(runtime.GOMAXPROCS(35))39    fmt.Println(runtime.GOMAXPROCS(36))40    fmt.Println(runtime.GOMAXPROCS(37))41    fmt.Println(runtime.GOMAXPROCS(38))42    fmt.Println(runtime.GOMAXPROCS(39))

ComputedProcs

Using AI Code Generation

1import (2func main() {3	fmt.Println("No. of CPUs: ", runtime.NumCPU())4	fmt.Println("No. of Goroutines: ", runtime.NumGoroutine())5	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(-1))6	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(0))7	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(1))8	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(2))9	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(3))10	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(4))11	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(5))12	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(6))13	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(7))14	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(8))15	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(9))16	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(10))17	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(11))18	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(12))19	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(13))20	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(14))21	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(15))22	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(16))23	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(17))24	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(18))25	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(19))26	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(20))27	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(21))28	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(22))29	fmt.Println("No. of CPUs: ", runtime.GOMAXPROCS(23))

ComputedProcs

Using AI Code Generation

1import (2func main() {3	fmt.Println("No of CPUs: ", runtime.NumCPU())4	fmt.Println("No of Goroutines: ", runtime.NumGoroutine())5	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(-1))6	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(0))7}8import (9func main() {10	fmt.Println("No of CPUs: ", runtime.NumCPU())11	fmt.Println("No of Goroutines: ", runtime.NumGoroutine())12	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(-1))13	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(0))14}15import (16func main() {17	fmt.Println("No of CPUs: ", runtime.NumCPU())18	fmt.Println("No of Goroutines: ", runtime.NumGoroutine())19	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(-1))20	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(0))21}22import (23func main() {24	fmt.Println("No of CPUs: ", runtime.NumCPU())25	fmt.Println("No of Goroutines: ", runtime.NumGoroutine())26	fmt.Println("No of CPUs to use: ", runtime.GOMAXPROCS(-1))27	fmt.Println("No of CPUs

ComputedProcs

Using AI Code Generation

1import (2func main() {3    fmt.Println("Number of CPUs:", runtime.NumCPU())4    fmt.Println("Number of CPUs:", runtime.GOMAXPROCS(-1))5}6import (7func main() {8    fmt.Println("Number of CPUs:", runtime.NumCPU())9    fmt.Println("Number of CPUs:", runtime.GOMAXPROCS(2))10}11import (12func main() {13    fmt.Println("Number of CPUs:", runtime.NumCPU())14    fmt.Println("Number of CPUs:", runtime.GOMAXPROCS(0))15}16import (17func main() {18    fmt.Println("Number of CPUs:", runtime.NumCPU())19    fmt.Println("Number of CPUs:", runtime.GOMAXPROCS(5))20}

ComputedProcs

Using AI Code Generation

1import (2func main() {3    fmt.Println("Number of processors:", runtime.NumCPU())4    fmt.Println("Number of processors:", runtime.GOMAXPROCS(0))5    fmt.Println("Number of processors:", runtime.GOMAXPROCS(-1))6    fmt.Println("Number of processors:", runtime.GOMAXPROCS(1))7    fmt.Println("Number of processors:", runtime.GOMAXPROCS(2))8    fmt.Println("Number of processors:", runtime.GOMAXPROCS(3))9    fmt.Println("Number of processors:", runtime.GOMAXPROCS(4))10    fmt.Println("Number of processors:", runtime.GOMAXPROCS(5))11    fmt.Println("Number of processors:", runtime.GOMAXPROCS(6))12    fmt.Println("Number of processors:", runtime.GOMAXPROCS(7))13    fmt.Println("Number of processors:", runtime.GOMAXPROCS(8))14    fmt.Println("Number of processors:", runtime.GOMAXPROCS(9))15    fmt.Println("Number of processors:", runtime.GOMAXPROCS(10))16    fmt.Println("Number of processors:", runtime.GOMAXPROCS(11))17    fmt.Println("Number of processors:", runtime.GOMAXPROCS(12))18    fmt.Println("Number of processors:", runtime.GOMAXPROCS(13))19    fmt.Println("Number of processors:", runtime.GOMAXPROCS(14))20    fmt.Println("Number of processors:", runtime.GOMAXPROCS(15))21    fmt.Println("Number of processors:", runtime.GOMAXPROCS(16))22    fmt.Println("Number of processors:", runtime.GOMAXPROCS(17))23    fmt.Println("Number of processors:", runtime.GOMAXPROCS(18))24    fmt.Println("Number of processors:", runtime.GOMAXPROCS(19))25    fmt.Println("Number of processors:", runtime.GOMAXPROCS(20))26    fmt.Println("Number of processors:", runtime.GOMAXPROCS(21))27    fmt.Println("Number of processors:", runtime.GOMAXPROCS(22))28    fmt.Println("Number of processors:", runtime.GOMAXPROCS(23))29    fmt.Println("Number of processors:", runtime.GOMAXPROCS(24))30    fmt.Println("Number of processors:", runtime.GOMAXPROCS(25))31    fmt.Println("Number of processors:", runtime

ComputedProcs

Using AI Code Generation

1import (2func main() {3	fmt.Printf("Number of CPUs: %d", runtime.NumCPU())4	fmt.Println()5	fmt.Printf("Number of GoRoutines: %d", runtime.NumGoroutine())6	fmt.Println()7	fmt.Printf("Number of ComputedProcs: %d", runtime.GOMAXPROCS(0))8	fmt.Println()9}10func GOMAXPROCS(n int) int11import (12func main() {13	fmt.Printf("Number of CPUs: %d", runtime.NumCPU())14	fmt.Println()15	fmt.Printf("Number of GoRoutines: %d", runtime.NumGoroutine())16	fmt.Println()17	fmt.Printf("Number of ComputedProcs: %d", runtime.GOMAXPROCS(0))18	fmt.Println()19	fmt.Printf("Number of ComputedProcs: %d", runtime.GOMAXPROCS(5))20	fmt.Println()21	fmt.Printf("Number of ComputedProcs: %d", runtime.GOMAXPROCS(0))22	fmt.Println()23}24func NumGoroutine() int25import (26func main() {27	fmt.Printf("Number of CPUs: %d", runtime.NumCPU())28	fmt.Println()29	fmt.Printf("Number of GoRoutines: %d", runtime.NumGoroutine())30	fmt.Println()31	fmt.Printf("Number of ComputedProcs: %d", runtime.GOMAXPROCS(0))32	fmt.Println()33	fmt.Printf("Number of ComputedProcs: %d", runtime.GOMAXPROCS

ComputedProcs

Using AI Code Generation

1import (2func main() {3    fmt.Println("Number of CPU's on this machine: ", runtime.NumCPU())4    fmt.Println("Number of CPU's we can use: ", runtime.GOMAXPROCS(0))5    fmt.Println("Number of CPU's we can use: ", runtime.GOMAXPROCS(-1))6}7In the above code, we are passing 2 to the GOMAXPROCS() method. So, it is setting the number of CPUs that Go can use to 2. Now, if we run

ComputedProcs

Using AI Code Generation

1import (2func main() {3	fmt.Println("Number of logical CPUs: ", runtime.NumCPU())4	fmt.Println("Number of CPUs that can be executing simultaneously: ", runtime.GOMAXPROCS(-1))5	fmt.Println("Previous setting: ", runtime.GOMAXPROCS(2))6	fmt.Println("Number of CPUs that can be executing simultaneously: ", runtime.GOMAXPROCS(-1))7}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.