Example #1
0
func (t *Tester) testListNotFound(assignFn AssignFunc, setRVFn SetRVFunc) {
	ctx := t.TestContext()

	setRVFn(uint64(123))
	_ = assignFn([]runtime.Object{})

	listObj, err := t.storage.(rest.Lister).List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	items, err := listToItems(listObj)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if len(items) != 0 {
		t.Errorf("unexpected items: %v", items)
	}

	meta, err := api.ListMetaFor(listObj)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if meta.ResourceVersion != "123" {
		t.Errorf("unexpected resource version: %d", meta.ResourceVersion)
	}
}
// List returns a list object, with its resource version set.
func (f *FakeControllerSource) List(options api.ListOptions) (runtime.Object, error) {
	f.lock.RLock()
	defer f.lock.RUnlock()
	list := make([]runtime.Object, 0, len(f.items))
	for _, obj := range f.items {
		// Must make a copy to allow clients to modify the object.
		// Otherwise, if they make a change and write it back, they
		// will inadvertently change our canonical copy (in
		// addition to racing with other clients).
		objCopy, err := api.Scheme.DeepCopy(obj)
		if err != nil {
			return nil, err
		}
		list = append(list, objCopy.(runtime.Object))
	}
	listObj := &api.List{}
	if err := meta.SetList(listObj, list); err != nil {
		return nil, err
	}
	objMeta, err := api.ListMetaFor(listObj)
	if err != nil {
		return nil, err
	}
	resourceVersion := len(f.changes)
	objMeta.ResourceVersion = strconv.Itoa(resourceVersion)
	return listObj, nil
}
// UpdateList implements Versioner
func (a APIObjectVersioner) UpdateList(obj runtime.Object, resourceVersion uint64) error {
	listMeta, err := api.ListMetaFor(obj)
	if err != nil || listMeta == nil {
		return err
	}
	versionString := ""
	if resourceVersion != 0 {
		versionString = strconv.FormatUint(resourceVersion, 10)
	}
	listMeta.ResourceVersion = versionString
	return nil
}
// List returns a list object, with its resource version set.
func (f *FakePVCControllerSource) List(options api.ListOptions) (runtime.Object, error) {
	f.lock.RLock()
	defer f.lock.RUnlock()
	list, err := f.FakeControllerSource.getListItemsLocked()
	if err != nil {
		return nil, err
	}
	listObj := &api.PersistentVolumeClaimList{}
	if err := meta.SetList(listObj, list); err != nil {
		return nil, err
	}
	objMeta, err := api.ListMetaFor(listObj)
	if err != nil {
		return nil, err
	}
	resourceVersion := len(f.changes)
	objMeta.ResourceVersion = strconv.Itoa(resourceVersion)
	return listObj, nil
}