func TestScaleUpFromZero(t *testing.T) {
t.Parallel()
provider := new(providers.TestProvider)
stdout, stderr := testRunCmd(t, "hostctl scale test 3", 0, provider, nil)
ensure.DeepEqual(t, stderr.String(), "\n")
ensure.DeepEqual(t, stdout.String(), "")
ensure.NotDeepEqual(t, provider.Get("test.0"), (*providers.Host)(nil))
ensure.NotDeepEqual(t, provider.Get("test.1"), (*providers.Host)(nil))
ensure.NotDeepEqual(t, provider.Get("test.2"), (*providers.Host)(nil))
}
func TestUpMultiple(t *testing.T) {
t.Parallel()
provider := new(providers.TestProvider)
stdout, stderr := testRunCmd(t, "hostctl up test1 test2 test3", 0, provider, nil)
ensure.DeepEqual(t, stderr.String(), "\n")
ensure.DeepEqual(t, stdout.String(), "")
ensure.NotDeepEqual(t, provider.Get("test1"), (*providers.Host)(nil))
ensure.NotDeepEqual(t, provider.Get("test2"), (*providers.Host)(nil))
ensure.NotDeepEqual(t, provider.Get("test3"), (*providers.Host)(nil))
}
func TestNotDeepEqualStruct(t *testing.T) {
var c capture
v := typ{Answer: 42}
ensure.NotDeepEqual(&c, v, v)
c.Equal(t, `ensure_test.go:85: expected two different values, but got the same:
(ensure_test.typ) {
Answer: (int) 42
}`)
}
func TestUserAgent(t *testing.T) {
t.Parallel()
done := make(chan struct{})
c := &parse.Client{
Transport: transportFunc(func(r *http.Request) (*http.Response, error) {
defer close(done)
ensure.NotDeepEqual(t, r.Header.Get("User-Agent"), "")
return nil, errors.New("")
}),
}
c.Do(&http.Request{}, nil, nil)
<-done
}
func TestUpExists(t *testing.T) {
t.Parallel()
provider := new(providers.TestProvider)
provider.Create(providers.Host{
Name: "test1",
})
stdout, stderr := testRunCmd(t, "hostctl up test1", 0, provider, nil)
ensure.DeepEqual(t, stderr.String(), "\n")
ensure.DeepEqual(t, stdout.String(), "")
ensure.NotDeepEqual(t, provider.Get("test1"), (*providers.Host)(nil))
}
func TestScaleDownToOne(t *testing.T) {
t.Parallel()
provider := new(providers.TestProvider)
provider.Create(providers.Host{
Name: "test.0",
})
provider.Create(providers.Host{
Name: "test.1",
})
provider.Create(providers.Host{
Name: "test.2",
})
stdout, stderr := testRunCmd(t, "hostctl scale test 1", 0, provider, nil)
ensure.DeepEqual(t, stderr.String(), "\n")
ensure.DeepEqual(t, stdout.String(), "")
ensure.NotDeepEqual(t, provider.Get("test.0"), (*providers.Host)(nil))
ensure.DeepEqual(t, provider.Get("test.1"), (*providers.Host)(nil))
ensure.DeepEqual(t, provider.Get("test.2"), (*providers.Host)(nil))
}