return nil
}
err := container.StreamIn(garden.StreamInSpec{
User: "******",
Path: "to",
TarStream: bytes.NewBufferString("stuff"),
})
Ω(err).ShouldNot(HaveOccurred())
})
Context("when streaming in fails", func() {
disaster := errors.New("oh no!")
BeforeEach(func() {
fakeConnection.StreamInReturns(
disaster)
})
It("returns the error", func() {
err := container.StreamIn(garden.StreamInSpec{
Path: "to",
})
Ω(err).Should(Equal(disaster))
})
})
})
Describe("StreamOut", func() {
It("sends a stream out request", func() {
fakeConnection.StreamOutReturns(ioutil.NopCloser(strings.NewReader("kewl")), nil)
TarStream: reader,
})
Ω(err).ShouldNot(HaveOccurred())
Ω(innerConnection.StreamInCallCount()).Should(Equal(1))
handle, spec := innerConnection.StreamInArgsForCall(0)
Ω(handle).Should(Equal("beethoven"))
Ω(spec.Path).Should(Equal("/dev/sound"))
Ω(spec.User).Should(Equal("bach"))
Ω(spec.TarStream).Should(Equal(reader))
})
It("does not retry as the other end of the connection may have already started reading the body", func() {
reader := &bytes.Buffer{}
innerConnection.StreamInReturns(retryableErrors[0])
err := conn.StreamIn("beethoven", garden.StreamInSpec{
Path: "/dev/sound",
User: "******",
TarStream: reader,
})
Ω(err).Should(MatchError(retryableErrors[0]))
Ω(innerConnection.StreamInCallCount()).Should(Equal(1))
})
})
Describe("StreamOut", func() {
handle := "suitcase"