func TestListInstances(t *testing.T) {
th.SetupHTTP()
defer th.TeardownHTTP()
fixture.SetupHandler(t, resURL+"/instances", "GET", "", ListInstancesJSON, 200)
expectedInstance := instances.Instance{
ID: "d4603f69-ec7e-4e9b-803f-600b9205576f",
Name: "json_rack_instance",
}
pages := 0
err := ListInstances(fake.ServiceClient(), configID).EachPage(func(page pagination.Page) (bool, error) {
pages++
actual, err := instances.ExtractInstances(page)
if err != nil {
return false, err
}
th.AssertDeepEquals(t, actual, []instances.Instance{expectedInstance})
return true, nil
})
th.AssertNoErr(t, err)
th.AssertEquals(t, 1, pages)
}
func (c *context) listConfigGrpInstances() {
c.Logf("Listing all instances associated with config group %s", c.configGroupID)
err := config.ListInstances(c.client, c.configGroupID).EachPage(func(page pagination.Page) (bool, error) {
instanceList, err := instances.ExtractInstances(page)
c.AssertNoErr(err)
for _, instance := range instanceList {
c.Logf("Instance: %#v", instance)
}
return true, nil
})
c.AssertNoErr(err)
}
func (c *context) listInstances() {
c.Logf("Listing instances")
err := instances.List(c.client, nil).EachPage(func(page pagination.Page) (bool, error) {
instanceList, err := instances.ExtractInstances(page)
c.AssertNoErr(err)
for _, i := range instanceList {
c.Logf("Instance: ID [%s] Name [%s] Status [%s] VolSize [%d] Datastore Type [%s]",
i.ID, i.Name, i.Status, i.Volume.Size, i.Datastore.Type)
}
return true, nil
})
c.AssertNoErr(err)
}