Golang TestRunner Examples

Example #1

File: restart_test.go Project: guanglinlv/docker_app_lifecycle

package restart_test

import (
	"os"

	. "github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/onsi/gomega"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit/fake_runner"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit/restart"
)

var _ = Describe("Restart", func() {
	var testRunner *fake_runner.TestRunner
	var restarter restart.Restarter
	var process ifrit.Process

	BeforeEach(func() {
		testRunner = fake_runner.NewTestRunner()
		restarter = restart.Restarter{
			Runner: testRunner,
			Load: func(runner ifrit.Runner, err error) ifrit.Runner {
				return nil
			},
		}
	})

	JustBeforeEach(func() {
		process = ifrit.Background(restarter)
	})

Example #2

File: ordered_test.go Project: guanglinlv/docker_app_lifecycle

	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit/fake_runner"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit/grouper"

	. "github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/onsi/gomega"
)

var _ = Describe("Ordered Group", func() {
	var (
		started chan struct{}

		groupRunner  ifrit.Runner
		groupProcess ifrit.Process
		members      grouper.Members

		childRunner1 *fake_runner.TestRunner
		childRunner2 *fake_runner.TestRunner
		childRunner3 *fake_runner.TestRunner

		Δ time.Duration = 10 * time.Millisecond
	)

	Describe("Start", func() {
		BeforeEach(func() {
			childRunner1 = fake_runner.NewTestRunner()
			childRunner2 = fake_runner.NewTestRunner()
			childRunner3 = fake_runner.NewTestRunner()

			members = grouper.Members{
				{"child1", childRunner1},

Example #3

File: proxy_test.go Project: guanglinlv/docker_app_lifecycle

package proxy_test

import (
	"os"

	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit/fake_runner"
	"github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/tedsuo/ifrit/proxy"

	. "github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry-incubator/docker_app_lifecycle/Godeps/_workspace/src/github.com/onsi/gomega"
)

var _ = Describe("Proxy", func() {
	var testRunner *fake_runner.TestRunner
	var process ifrit.Process
	var proxySignals chan os.Signal
	var receivedSignals <-chan os.Signal

	BeforeEach(func() {
		proxySignals = make(chan os.Signal, 1)
		testRunner = fake_runner.NewTestRunner()
		process = ifrit.Background(proxy.New(proxySignals, testRunner))
		receivedSignals = testRunner.WaitForCall()
		testRunner.TriggerReady()
	})

	It("sends the proxied signals to the embedded runner", func() {
		proxySignals <- os.Interrupt
		Eventually(receivedSignals).Should(Receive(Equal(os.Interrupt)))
	})