// Create ensures a pod is bound to a specific host.
func (r *BindingREST) Create(ctx api.Context, obj runtime.Object) (out runtime.Object, err error) {
binding := obj.(*api.Binding)
// TODO: move me to a binding strategy
if len(binding.Target.Kind) != 0 && (binding.Target.Kind != "Node" && binding.Target.Kind != "Minion") {
return nil, errors.NewInvalid("binding", binding.Name, fielderrors.ValidationErrorList{fielderrors.NewFieldInvalid("to.kind", binding.Target.Kind, "must be empty, 'Node', or 'Minion'")})
}
if len(binding.Target.Name) == 0 {
return nil, errors.NewInvalid("binding", binding.Name, fielderrors.ValidationErrorList{fielderrors.NewFieldRequired("to.name")})
}
err = r.assignPod(ctx, binding.Name, binding.Target.Name, binding.Annotations)
out = &api.Status{Status: api.StatusSuccess}
return
}
func TestNewInvalid(t *testing.T) {
testCases := []struct {
Err *fielderrors.ValidationError
Details *api.StatusDetails
}{
{
fielderrors.NewFieldDuplicate("field[0].name", "bar"),
&api.StatusDetails{
Kind: "kind",
Name: "name",
Causes: []api.StatusCause{{
Type: api.CauseTypeFieldValueDuplicate,
Field: "field[0].name",
}},
},
},
{
fielderrors.NewFieldInvalid("field[0].name", "bar", "detail"),
&api.StatusDetails{
Kind: "kind",
Name: "name",
Causes: []api.StatusCause{{
Type: api.CauseTypeFieldValueInvalid,
Field: "field[0].name",
}},
},
},
{
fielderrors.NewFieldNotFound("field[0].name", "bar"),
&api.StatusDetails{
Kind: "kind",
Name: "name",
Causes: []api.StatusCause{{
Type: api.CauseTypeFieldValueNotFound,
Field: "field[0].name",
}},
},
},
{
fielderrors.NewFieldNotSupported("field[0].name", "bar"),
&api.StatusDetails{
Kind: "kind",
Name: "name",
Causes: []api.StatusCause{{
Type: api.CauseTypeFieldValueNotSupported,
Field: "field[0].name",
}},
},
},
{
fielderrors.NewFieldRequired("field[0].name"),
&api.StatusDetails{
Kind: "kind",
Name: "name",
Causes: []api.StatusCause{{
Type: api.CauseTypeFieldValueRequired,
Field: "field[0].name",
}},
},
},
}
for i, testCase := range testCases {
vErr, expected := testCase.Err, testCase.Details
expected.Causes[0].Message = vErr.Error()
err := NewInvalid("kind", "name", fielderrors.ValidationErrorList{vErr})
status := err.(*StatusError).ErrStatus
if status.Code != 422 || status.Reason != api.StatusReasonInvalid {
t.Errorf("%d: unexpected status: %#v", i, status)
}
if !reflect.DeepEqual(expected, status.Details) {
t.Errorf("%d: expected %#v, got %#v", i, expected, status.Details)
}
}
}