[Live Now] Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Join for FREE! Join TestMu Conference

How to use extractRandomSeeds method of integration_test Package

Best Ginkgo code snippet using integration_test.extractRandomSeeds

repeat_test.go

Source:repeat_test.go

...5	. "github.com/onsi/gomega"6	"github.com/onsi/gomega/gbytes"7	"github.com/onsi/gomega/gexec"8)9func extractRandomSeeds(content string) []string {10	lines := strings.Split(content, "\n")11	randomSeeds := []string{}12	for _, line := range lines {13		if strings.Contains(line, "Random Seed:") {14			randomSeeds = append(randomSeeds, strings.Split(line, ": ")[1])15		}16	}17	return randomSeeds18}19var _ = Describe("Repeat", func() {20	Context("when a test attempts to invoke RunSpecs twice", func() {21		BeforeEach(func() {22			fm.MountFixture("rerun_specs")23		})24		It("errors out and tells the user not to do that", func() {25			session := startGinkgo(fm.PathTo("rerun_specs"))26			Eventually(session).Should(gexec.Exit())27			Î©(session).Should(gbytes.Say("It looks like you are calling RunSpecs more than once."))28		})29	})30	Context("when told to keep going --until-it-fails", func() {31		BeforeEach(func() {32			fm.MountFixture("eventually_failing")33		})34		It("should keep rerunning the tests, until a failure occurs", func() {35			session := startGinkgo(fm.PathTo("eventually_failing"), "--until-it-fails", "--no-color")36			Eventually(session).Should(gexec.Exit(1))37			Î©(session).Should(gbytes.Say("This was attempt #1"))38			Î©(session).Should(gbytes.Say("This was attempt #2"))39			Î©(session).Should(gbytes.Say("Tests failed on attempt #3"))40			//it should change the random seed between each test41			randomSeeds := extractRandomSeeds(string(session.Out.Contents()))42			Î©(randomSeeds[0]).ShouldNot(Equal(randomSeeds[1]))43			Î©(randomSeeds[1]).ShouldNot(Equal(randomSeeds[2]))44			Î©(randomSeeds[0]).ShouldNot(Equal(randomSeeds[2]))45		})46	})47	Context("when told to --repeat", func() {48		BeforeEach(func() {49			fm.MountFixture("eventually_failing")50		})51		Context("when the test passes for N repetitions", func() {52			It("should run the tests N+1 times and report success", func() {53				session := startGinkgo(fm.PathTo("eventually_failing"), "--repeat=1", "--no-color")54				Eventually(session).Should(gexec.Exit(0))55				Î©(session).Should(gbytes.Say("This was attempt 1 of 2"))56				//it should change the random seed between each test57				randomSeeds := extractRandomSeeds(string(session.Out.Contents()))58				Î©(randomSeeds[0]).ShouldNot(Equal(randomSeeds[1]))59			})60		})61		Context("when the test eventually fails", func() {62			It("should report failure and stop running", func() {63				session := startGinkgo(fm.PathTo("eventually_failing"), "--repeat=3", "--no-color")64				Eventually(session).Should(gexec.Exit(1))65				Î©(session).Should(gbytes.Say("This was attempt 1 of 4"))66				Î©(session).Should(gbytes.Say("This was attempt 2 of 4"))67				Î©(session).Should(gbytes.Say("Tests failed on attempt #3"))68				//it should change the random seed between each test69				randomSeeds := extractRandomSeeds(string(session.Out.Contents()))70				Î©(randomSeeds[0]).ShouldNot(Equal(randomSeeds[1]))71				Î©(randomSeeds[1]).ShouldNot(Equal(randomSeeds[2]))72				Î©(randomSeeds[0]).ShouldNot(Equal(randomSeeds[2]))73			})74		})75	})76	Context("if both --repeat and --until-it-fails are set", func() {77		BeforeEach(func() {78			fm.MountFixture("eventually_failing")79		})80		It("errors out early", func() {81			session := startGinkgo(fm.PathTo("eventually_failing"), "--repeat=3", "--until-it-fails", "--no-color")82			Eventually(session).Should(gexec.Exit(1))83			Î©(session.Err).Should(gbytes.Say("--repeat and --until-it-fails are both set"))...

extractRandomSeeds

Using AI Code Generation

1import (2var (3	testForkFlag = flag.String("fork", "Frontier", "Fork name (Frontier, Homestead, EIP150, EIP158, Byzantium, Constantinople, Petersburg, Istanbul, MuirGlacier, Berlin, London)")4	testFileFlag = flag.String("file", "", "File to test (all files will be tested if omitted)")5	testDirFlag  = flag.String("dir", "", "Directory containing test files (all files will be tested if omitted)")6	testRunFlag  = flag.String("run", "", "Comma separated list of tests to run")7	testThreadsFlag = flag.Int("threads", runtime.NumCPU(), "Number of threads to use")8	testTimeoutFlag = flag.Duration("timeout", 5*time.Second, "Timeout for each test")9	testVerbosity   = flag.Int("verbosity", 0, "verbosity of the logs")10	testFailFastFlag = flag.Bool("failfast", false, "Abort test on first failure")11	testNoColorFlag  = flag.Bool("nocolor", false, "Disable color output")12func main() {13	flag.Parse()14	runtime.GOMAXPROCS(*testThreadsFlag)15	switch *testForkFlag {

extractRandomSeeds

Using AI Code Generation

1import (2func main() {3    ethash := ethash.NewFaker()4    block := types.NewBlock(&types.Header{Difficulty: big.NewInt(100)}, nil, nil, nil)5    dataset := ethash.dataset(0, block.Hash(), nil)6    seeds := ethash.extractRandomSeeds(dataset, 0)7    rand.Seed(time.Now().UnixNano())8    seed := seeds[rand.Intn(len(seeds))]9    cache := ethash.cache(0, block.Hash(), seed)10    rand.Seed(time.Now().UnixNano())11    nonce := rand.Uint64()12    header := &types.Header{Nonce: types.EncodeNonce(nonce)}13    headerBytes, _ := rlp.EncodeToBytes(header)14    hash := ethash.hashimotoLight(dataset, cache, headerBytes)15    fmt.Println("Hash: " + strconv.FormatUint(hash, 16))16}

extractRandomSeeds

Using AI Code Generation

1func main() {2    it := integration_test{}3    it.extractRandomSeeds()4}5func main() {6    it := integration_test{}7    it.extractRandomSeeds()8}9func main() {10    it := integration_test{}11    it.extractRandomSeeds()12}13func main() {14    it := integration_test{}15    it.extractRandomSeeds()16}17func main() {18    it := integration_test{}19    it.extractRandomSeeds()20}21func main() {22    it := integration_test{}23    it.extractRandomSeeds()24}25func main() {26    it := integration_test{}27    it.extractRandomSeeds()28}29func main() {30    it := integration_test{}31    it.extractRandomSeeds()32}

extractRandomSeeds

Using AI Code Generation

1func extractRandomSeeds() (int, int) {2}3func extractRandomSeeds() (int, int) {4}5func extractRandomSeeds() (int, int) {6}7func extractRandomSeeds() (int, int) {8}9func extractRandomSeeds() (int, int) {10}11func extractRandomSeeds() (int, int) {12}13func extractRandomSeeds() (int, int) {14}15func extractRandomSeeds() (int, int) {16}17func extractRandomSeeds() (int, int) {18}

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.