Golang Exit Examples

Example #1

File: coverage_test.go Project: dasmithii/escher

import (
	. "github.com/gocircuit/escher/github.com/onsi/ginkgo"
	. "github.com/gocircuit/escher/github.com/onsi/gomega"
	"github.com/gocircuit/escher/github.com/onsi/gomega/gexec"
	"os"
	"os/exec"
)

var _ = Describe("Coverage Specs", func() {
	AfterEach(func() {
		os.RemoveAll("./_fixtures/coverage_fixture/coverage_fixture.coverprofile")
	})

	It("runs coverage analysis in series and in parallel", func() {
		session := startGinkgo("./_fixtures/coverage_fixture", "-cover")
		Eventually(session).Should(gexec.Exit(0))
		output := session.Out.Contents()
		Ω(output).Should(ContainSubstring("coverage: 80.0% of statements"))

		serialCoverProfileOutput, err := exec.Command("go", "tool", "cover", "-func=./_fixtures/coverage_fixture/coverage_fixture.coverprofile").CombinedOutput()
		Ω(err).ShouldNot(HaveOccurred())

		os.RemoveAll("./_fixtures/coverage_fixture/coverage_fixture.coverprofile")

		Eventually(startGinkgo("./_fixtures/coverage_fixture", "-cover", "-nodes=4")).Should(gexec.Exit(0))

		parallelCoverProfileOutput, err := exec.Command("go", "tool", "cover", "-func=./_fixtures/coverage_fixture/coverage_fixture.coverprofile").CombinedOutput()
		Ω(err).ShouldNot(HaveOccurred())

		Ω(parallelCoverProfileOutput).Should(Equal(serialCoverProfileOutput))
	})

Example #2

File: fail_test.go Project: dasmithii/escher

	. "github.com/gocircuit/escher/github.com/onsi/ginkgo"
	. "github.com/gocircuit/escher/github.com/onsi/gomega"
	"github.com/gocircuit/escher/github.com/onsi/gomega/gexec"
)

var _ = Describe("Failing Specs", func() {
	var pathToTest string

	BeforeEach(func() {
		pathToTest = tmpPath("failing")
		copyIn("fail_fixture", pathToTest)
	})

	It("should fail in all the possible ways", func() {
		session := startGinkgo(pathToTest, "--noColor")
		Eventually(session).Should(gexec.Exit(1))
		output := string(session.Out.Contents())

		Ω(output).ShouldNot(ContainSubstring("NEVER SEE THIS"))

		Ω(output).Should(ContainSubstring("a top level failure on line 9"))
		Ω(output).Should(ContainSubstring("fail_fixture_test.go:9"))
		Ω(output).Should(ContainSubstring("an async top level failure on line 14"))
		Ω(output).Should(ContainSubstring("fail_fixture_test.go:14"))
		Ω(output).Should(ContainSubstring("a top level goroutine failure on line 21"))
		Ω(output).Should(ContainSubstring("fail_fixture_test.go:21"))

		Ω(output).Should(ContainSubstring("a sync failure"))
		Ω(output).Should(MatchRegexp(`Test Panicked\n\s+a sync panic`))
		Ω(output).Should(ContainSubstring("a sync FAIL failure"))
		Ω(output).Should(ContainSubstring("async timeout [It]"))

Example #3

File: flags_test.go Project: dasmithii/escher

var _ = Describe("Flags Specs", func() {
	var pathToTest string

	BeforeEach(func() {
		pathToTest = tmpPath("flags")
		copyIn("flags_tests", pathToTest)
	})

	getRandomOrders := func(output string) []int {
		return []int{strings.Index(output, "RANDOM_A"), strings.Index(output, "RANDOM_B"), strings.Index(output, "RANDOM_C")}
	}

	It("normally passes, runs measurements, prints out noisy pendings, does not randomize tests, and honors the programmatic focus", func() {
		session := startGinkgo(pathToTest, "--noColor")
		Eventually(session).Should(gexec.Exit(types.GINKGO_FOCUS_EXIT_CODE))
		output := string(session.Out.Contents())

		Ω(output).Should(ContainSubstring("Ran 3 samples:"), "has a measurement")
		Ω(output).Should(ContainSubstring("10 Passed"))
		Ω(output).Should(ContainSubstring("0 Failed"))
		Ω(output).Should(ContainSubstring("1 Pending"))
		Ω(output).Should(ContainSubstring("2 Skipped"))
		Ω(output).Should(ContainSubstring("[PENDING]"))
		Ω(output).Should(ContainSubstring("marshmallow"))
		Ω(output).Should(ContainSubstring("chocolate"))
		Ω(output).Should(ContainSubstring("CUSTOM_FLAG: default"))
		Ω(output).Should(ContainSubstring("Detected Programmatic Focus - setting exit status to %d", types.GINKGO_FOCUS_EXIT_CODE))
		Ω(output).ShouldNot(ContainSubstring("smores"))
		Ω(output).ShouldNot(ContainSubstring("SLOW TEST"))
		Ω(output).ShouldNot(ContainSubstring("should honor -slowSpecThreshold"))