func TestCmdExtractor(t *testing.T) {
api := httpmock.NewServeReplay(t).Add(httpmock.PathHandler(t,
"GET /images/remind101:acme-inc/json",
200, `{ "Config": { "Cmd": ["/go/bin/app","server"] } }`,
))
c, s := newTestDockerClient(t, api)
defer s.Close()
e := cmdExtractor{
client: c,
}
got, err := e.Extract(Image{
ID: "acme-inc",
Repo: "remind101",
})
if err != nil {
t.Fatal(err)
}
want := CommandMap{
ProcessType("web"): Command("/go/bin/app server"),
}
if !reflect.DeepEqual(got, want) {
t.Errorf("Extract() => %q; want %q", got, want)
}
}
func TestProcfileFallbackExtractor(t *testing.T) {
api := httpmock.NewServeReplay(t).Add(httpmock.PathHandler(t,
"POST /containers/create",
200, `{ "ID": "abc" }`,
)).Add(httpmock.PathHandler(t,
"GET /containers/abc/json",
200, `{}`,
)).Add(httpmock.PathHandler(t,
"POST /containers/abc/copy",
404, ``,
)).Add(httpmock.PathHandler(t,
"DELETE /containers/abc",
200, `{}`,
)).Add(httpmock.PathHandler(t,
"GET /images/remind101:acme-inc/json",
200, `{ "Config": { "Cmd": ["/go/bin/app","server"] } }`,
))
c, s := newTestDockerClient(t, api)
defer s.Close()
e := newProcfileFallbackExtractor(c)
got, err := e.Extract(Image{
ID: "acme-inc",
Repo: "remind101",
})
if err != nil {
t.Fatal(err)
}
want := CommandMap{
ProcessType("web"): Command("/go/bin/app server"),
}
if !reflect.DeepEqual(got, want) {
t.Errorf("Extract() => %q; want %q", got, want)
}
}
func TestProcfileExtractor(t *testing.T) {
api := httpmock.NewServeReplay(t).Add(httpmock.PathHandler(t,
"POST /containers/create",
200, `{ "ID": "abc" }`,
)).Add(httpmock.PathHandler(t,
"GET /containers/abc/json",
200, `{}`,
)).Add(httpmock.PathHandler(t,
"POST /containers/abc/copy",
200, tarProcfile(t),
)).Add(httpmock.PathHandler(t,
"DELETE /containers/abc",
200, `{}`,
))
c, s := newTestDockerClient(t, api)
defer s.Close()
e := procfileExtractor{
client: c,
}
got, err := e.Extract(Image{
ID: "acme-inc",
Repo: "remind101",
})
if err != nil {
t.Fatal(err)
}
want := CommandMap{
ProcessType("web"): Command("rails server"),
}
if !reflect.DeepEqual(got, want) {
t.Errorf("Extract() => %q; want %q", got, want)
}
}