mirror of https://github.com/knative/pkg.git
85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
/*
|
|
Copyright 2018 The Knative Authors
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package duck_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
appsv1 "k8s.io/api/apps/v1"
|
|
batchv1 "k8s.io/api/batch/v1"
|
|
corev1 "k8s.io/api/core/v1"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
|
|
"github.com/knative/pkg/apis/duck"
|
|
)
|
|
|
|
// PodSpecable is implemented by types containing a PodTemplateSpec
|
|
// in the manner of ReplicaSet, Deployment, DaemonSet, StatefulSet.
|
|
type PodSpecable corev1.PodTemplateSpec
|
|
|
|
type WithPod struct {
|
|
metav1.TypeMeta `json:",inline"`
|
|
metav1.ObjectMeta `json:"metadata,omitempty"`
|
|
|
|
Spec WithPodSpec `json:"spec,omitempty"`
|
|
}
|
|
|
|
type WithPodSpec struct {
|
|
Template PodSpecable `json:"template,omitempty"`
|
|
}
|
|
|
|
var _ duck.Populatable = (*WithPod)(nil)
|
|
var _ duck.Implementable = (*PodSpecable)(nil)
|
|
|
|
// GetFullType implements duck.Implementable
|
|
func (_ *PodSpecable) GetFullType() duck.Populatable {
|
|
return &WithPod{}
|
|
}
|
|
|
|
// Populate implements duck.Populatable
|
|
func (t *WithPod) Populate() {
|
|
t.Spec.Template = PodSpecable{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{
|
|
"foo": "bar",
|
|
},
|
|
},
|
|
Spec: corev1.PodSpec{
|
|
Containers: []corev1.Container{{
|
|
Name: "container-name",
|
|
Image: "container-image:latest",
|
|
}},
|
|
},
|
|
}
|
|
}
|
|
|
|
func TestImplementsPodSpecable(t *testing.T) {
|
|
instances := []interface{}{
|
|
&WithPod{},
|
|
&appsv1.ReplicaSet{},
|
|
&appsv1.Deployment{},
|
|
&appsv1.StatefulSet{},
|
|
&appsv1.DaemonSet{},
|
|
&batchv1.Job{},
|
|
}
|
|
for _, instance := range instances {
|
|
if err := duck.VerifyType(instance, &PodSpecable{}); err != nil {
|
|
t.Error(err)
|
|
}
|
|
}
|
|
}
|