spec := garden.ProcessSpec{
Path: "some-script",
}
stdout := gbytes.NewBuffer()
stderr := gbytes.NewBuffer()
processIO := garden.ProcessIO{
Stdout: stdout,
Stderr: stderr,
}
process, err := container.Run(spec, processIO)
Ω(err).ShouldNot(HaveOccurred())
ranHandle, ranSpec, ranIO := fakeConnection.RunArgsForCall(0)
Ω(ranHandle).Should(Equal("some-handle"))
Ω(ranSpec).Should(Equal(spec))
Ω(ranIO).Should(Equal(processIO))
Ω(process.ID()).Should(Equal(uint32(42)))
status, err := process.Wait()
Ω(err).ShouldNot(HaveOccurred())
Ω(status).Should(Equal(123))
Eventually(stdout).Should(gbytes.Say("stdout data"))
Eventually(stderr).Should(gbytes.Say("stderr data"))
})
})
fakeProcess.IDReturns(6)
})
itRetries(func() error {
var err error
process, err = conn.Run("la-contineur", processSpec, processIO)
return err
}, func(err error) {
innerConnection.RunReturns(fakeProcess, err)
}, func() int {
return innerConnection.RunCallCount()
}, func() {
It("calls through to garden", func() {
Ω(innerConnection.RunCallCount()).Should(Equal(1))
handle, calledProcessSpec, calledProcessIO := innerConnection.RunArgsForCall(0)
Ω(handle).Should(Equal("la-contineur"))
Ω(calledProcessSpec).Should(Equal(processSpec))
Ω(calledProcessIO).Should(Equal(processIO))
})
Describe("the process", func() {
BeforeEach(func() {
innerConnection.AttachReturns(fakeProcess, nil)
})
Describe("Wait", func() {
BeforeEach(func() {
errs := make(chan error, 1)
errs <- io.EOF
close(errs)