})
Describe("streaming in", func() {
It("streams the file in, waits for completion, and succeeds", func() {
data := bytes.NewBufferString("chunk-1;chunk-2;chunk-3;")
fakeContainer.StreamInStub = func(dest string, stream io.Reader) error {
Ω(dest).Should(Equal("/dst/path"))
Ω(ioutil.ReadAll(stream)).Should(Equal([]byte("chunk-1;chunk-2;chunk-3;")))
return nil
}
err := container.StreamIn("/dst/path", data)
Ω(err).ShouldNot(HaveOccurred())
Ω(fakeContainer.StreamInCallCount()).Should(Equal(1))
})
itFailsWhenTheContainerIsNotFound(func() error {
return container.StreamIn("/dst/path", nil)
})
Context("when copying in to the container fails", func() {
BeforeEach(func() {
fakeContainer.StreamInReturns(errors.New("oh no!"))
})
It("fails", func() {
err := container.StreamIn("/dst/path", nil)
Ω(err).Should(HaveOccurred())
})