"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)
})
AfterEach(func() {
process.Signal(os.Kill)
testRunner.EnsureExit()
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},
{"child2", childRunner2},
{"child3", childRunner3},
}
groupRunner = grouper.NewOrdered(os.Interrupt, members)
})
AfterEach(func() {
childRunner1.EnsureExit()
childRunner2.EnsureExit()
"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)))
})
It("sends the process signals to the embedded runner", func() {
process.Signal(os.Interrupt)
Eventually(receivedSignals).Should(Receive(Equal(os.Interrupt)))
})
})