})
})
Describe("LaunchDroplet", func() {
BeforeEach(func() {
config.SetBlobStore("blob-host", "7474", "dav-user", "dav-pass")
Expect(config.Save()).To(Succeed())
})
It("launches the droplet lrp task with a start command from buildpack results", func() {
executionMetadata := `{"execution_metadata": "{\"start_command\": \"start\"}"}`
fakeBlobStore.DownloadReturns(ioutil.NopCloser(strings.NewReader(executionMetadata)), nil)
fakeBlobStore.DownloadDropletActionReturns(models.WrapAction(&models.DownloadAction{
From: "http://*****:*****@blob-host:7474/blobs/droplet-name/droplet.tgz",
To: "/home/vcap",
User: "******",
}))
err := dropletRunner.LaunchDroplet("app-name", "droplet-name", "", []string{}, app_runner.AppEnvironmentParams{})
Expect(err).NotTo(HaveOccurred())
Expect(fakeAppRunner.CreateAppCallCount()).To(Equal(1))
createAppParams := fakeAppRunner.CreateAppArgsForCall(0)
Expect(createAppParams.Name).To(Equal("app-name"))
Expect(createAppParams.RootFS).To(Equal(droplet_runner.DropletRootFS))
Expect(createAppParams.StartCommand).To(Equal("/tmp/launcher"))
Expect(createAppParams.AppArgs).To(Equal([]string{"/home/vcap/app", "", `{"start_command": "start"}`}))
Expect(createAppParams.WorkingDir).To(Equal("/home/vcap"))
Expect(createAppParams.AppEnvironmentParams.EnvironmentVariables).To(matchers.ContainExactly(map[string]string{
"PWD": "/home/vcap",
