Expect(string(buffer)).To(Equal("ccc contents"))
_, err = tarReader.Next()
Expect(err).To(HaveOccurred())
})
Describe(".cfignore", func() {
Context("when a .cfignore file is present", func() {
BeforeEach(func() {
Expect(ioutil.WriteFile(filepath.Join(tmpDir, ".cfignore"), []byte("cfignore contents"), 0644)).To(Succeed())
})
It("parses a .cfignore file if present", func() {
test_helpers.ExecuteCommandWithArgs(buildDropletCommand, []string{"droplet-name", "http://some.url/for/buildpack"})
Expect(fakeCFIgnore.ParseCallCount()).To(Equal(1))
Expect(ioutil.ReadAll(fakeCFIgnore.ParseArgsForCall(0))).To(Equal([]byte("cfignore contents")))
})
Context("when parsing the .cfignore file fails", func() {
It("returns an error without uploading any bits", func() {
fakeCFIgnore.ParseReturns(errors.New("some cfignore parse error"))
test_helpers.ExecuteCommandWithArgs(buildDropletCommand, []string{"droplet-name", "http://some.url/for/buildpack"})
Expect(outputBuffer).To(test_helpers.Say("some cfignore parse error"))
Expect(fakeDropletRunner.UploadBitsCallCount()).To(Equal(0))
Expect(fakeExitHandler.ExitCalledWith).To(Equal([]int{exit_codes.FileSystemError}))
})
})
})
