135 lines
3.4 KiB
Go
135 lines
3.4 KiB
Go
/*
|
|
Copyright 2016 The Kubernetes 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 kubectl
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/kubernetes/pkg/api"
|
|
"k8s.io/kubernetes/pkg/apis/extensions"
|
|
)
|
|
|
|
func TestDeploymentGenerate(t *testing.T) {
|
|
tests := []struct {
|
|
params map[string]interface{}
|
|
expected *extensions.Deployment
|
|
expectErr bool
|
|
}{
|
|
{
|
|
params: map[string]interface{}{
|
|
"name": "foo",
|
|
"image": []string{"abc/app:v4"},
|
|
},
|
|
expected: &extensions.Deployment{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "foo",
|
|
Labels: map[string]string{"app": "foo"},
|
|
},
|
|
Spec: extensions.DeploymentSpec{
|
|
Replicas: 1,
|
|
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"app": "foo"}},
|
|
Template: api.PodTemplateSpec{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{"app": "foo"},
|
|
},
|
|
Spec: api.PodSpec{
|
|
Containers: []api.Container{{Name: "app", Image: "abc/app:v4"}},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expectErr: false,
|
|
},
|
|
{
|
|
params: map[string]interface{}{
|
|
"name": "foo",
|
|
"image": []string{"abc/app:v4", "zyx/ape"},
|
|
},
|
|
expected: &extensions.Deployment{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "foo",
|
|
Labels: map[string]string{"app": "foo"},
|
|
},
|
|
Spec: extensions.DeploymentSpec{
|
|
Replicas: 1,
|
|
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"app": "foo"}},
|
|
Template: api.PodTemplateSpec{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{"app": "foo"},
|
|
},
|
|
Spec: api.PodSpec{
|
|
Containers: []api.Container{{Name: "app", Image: "abc/app:v4"},
|
|
{Name: "ape", Image: "zyx/ape"}},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expectErr: false,
|
|
},
|
|
{
|
|
params: map[string]interface{}{},
|
|
expectErr: true,
|
|
},
|
|
{
|
|
params: map[string]interface{}{
|
|
"name": 1,
|
|
},
|
|
expectErr: true,
|
|
},
|
|
{
|
|
params: map[string]interface{}{
|
|
"name": nil,
|
|
},
|
|
expectErr: true,
|
|
},
|
|
{
|
|
params: map[string]interface{}{
|
|
"name": "foo",
|
|
"image": []string{},
|
|
},
|
|
expectErr: true,
|
|
},
|
|
{
|
|
params: map[string]interface{}{
|
|
"NAME": "some_value",
|
|
},
|
|
expectErr: true,
|
|
},
|
|
}
|
|
generator := DeploymentBasicGeneratorV1{}
|
|
for index, test := range tests {
|
|
t.Logf("running scenario %d", index)
|
|
obj, err := generator.Generate(test.params)
|
|
switch {
|
|
case test.expectErr && err != nil:
|
|
continue // loop, since there's no output to check
|
|
case test.expectErr && err == nil:
|
|
t.Errorf("expected error and didn't get one")
|
|
continue // loop, no expected output object
|
|
case !test.expectErr && err != nil:
|
|
t.Errorf("unexpected error %v", err)
|
|
continue // loop, no output object
|
|
case !test.expectErr && err == nil:
|
|
// do nothing and drop through
|
|
}
|
|
if !reflect.DeepEqual(obj.(*extensions.Deployment), test.expected) {
|
|
t.Errorf("expected:\n%#v\nsaw:\n%#v", test.expected, obj.(*extensions.Deployment))
|
|
}
|
|
}
|
|
}
|