| /* |
| Copyright 2017 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 versioned |
| |
| import ( |
| "reflect" |
| "testing" |
| |
| appsv1 "k8s.io/api/apps/v1" |
| "k8s.io/api/core/v1" |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| ) |
| |
| func TestDeploymentBasicGenerate(t *testing.T) { |
| one := int32(1) |
| tests := []struct { |
| name string |
| deploymentName string |
| images []string |
| expected *appsv1.Deployment |
| expectErr bool |
| }{ |
| { |
| name: "deployment name and images ok", |
| deploymentName: "images-name-ok", |
| images: []string{"nn/image1", "registry/nn/image2", "nn/image3:tag", "nn/image4@digest", "nn/image5@sha256:digest"}, |
| expected: &appsv1.Deployment{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: "images-name-ok", |
| Labels: map[string]string{"app": "images-name-ok"}, |
| }, |
| Spec: appsv1.DeploymentSpec{ |
| Replicas: &one, |
| Selector: &metav1.LabelSelector{ |
| MatchLabels: map[string]string{"app": "images-name-ok"}, |
| }, |
| Template: v1.PodTemplateSpec{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Labels: map[string]string{"app": "images-name-ok"}, |
| }, |
| Spec: v1.PodSpec{ |
| Containers: []v1.Container{ |
| {Name: "image1", Image: "nn/image1"}, |
| {Name: "image2", Image: "registry/nn/image2"}, |
| {Name: "image3", Image: "nn/image3:tag"}, |
| {Name: "image4", Image: "nn/image4@digest"}, |
| {Name: "image5", Image: "nn/image5@sha256:digest"}, |
| }, |
| }, |
| }, |
| }, |
| }, |
| expectErr: false, |
| }, |
| { |
| name: "empty images", |
| deploymentName: "images-empty", |
| images: []string{}, |
| expectErr: true, |
| }, |
| { |
| name: "no images", |
| deploymentName: "images-missing", |
| expectErr: true, |
| }, |
| { |
| name: "no deployment name and images", |
| expectErr: true, |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| generator := &DeploymentBasicAppsGeneratorV1{ |
| BaseDeploymentGenerator{ |
| Name: tt.deploymentName, |
| Images: tt.images, |
| }, |
| } |
| obj, err := generator.StructuredGenerate() |
| if !tt.expectErr && err != nil { |
| t.Errorf("unexpected error: %v", err) |
| } |
| if tt.expectErr && err != nil { |
| return |
| } |
| if !reflect.DeepEqual(obj.(*appsv1.Deployment), tt.expected) { |
| t.Errorf("test: %v\nexpected:\n%#v\nsaw:\n%#v", tt.name, tt.expected, obj.(*appsv1.Deployment)) |
| } |
| }) |
| } |
| } |