apiClient = client.New(connection.New("unix", socketPath))
})
AfterEach(func() {
if isRunning {
apiServer.Stop()
}
if tmpdir != "" {
os.RemoveAll(tmpdir)
}
})
Context("and the client sends a PingRequest", func() {
Context("and the backend ping succeeds", func() {
It("does not error", func() {
Ω(apiClient.Ping()).ShouldNot(HaveOccurred())
})
})
Context("when the backend ping fails", func() {
BeforeEach(func() {
serverBackend.PingReturns(errors.New("oh no!"))
})
It("returns an error", func() {
Ω(apiClient.Ping()).Should(HaveOccurred())
})
})
Context("when the server is not up", func() {
BeforeEach(func() {
Eventually(creating).Should(BeClosed())
stopExited := make(chan struct{})
go func() {
apiServer.Stop()
close(stopExited)
}()
Consistently(stopExited).ShouldNot(BeClosed())
close(finishCreating)
Eventually(stopExited).Should(BeClosed())
Eventually(created).Should(Receive())
err := apiClient.Ping()
Ω(err).Should(HaveOccurred())
})
})
Context("when a Run request is in-flight", func() {
It("does not wait for the request to complete", func(done Done) {
fakeContainer := new(fakes.FakeContainer)
fakeContainer.RunStub = func(spec garden.ProcessSpec, io garden.ProcessIO) (garden.Process, error) {
process := new(fakes.FakeProcess)
process.WaitStub = func() (int, error) {
time.Sleep(time.Minute)
return 0, nil
}