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All code must use the context from Ginkgo when doing API calls or polling for a change, otherwise the code would not return immediately when the test gets aborted.
66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package pod
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import (
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"context"
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"reflect"
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"testing"
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v1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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fakeclient "k8s.io/client-go/kubernetes/fake"
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)
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func TestGetPodsInNamespace(t *testing.T) {
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tests := []struct {
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name string
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pods []runtime.Object
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wantPods []*v1.Pod
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expectErr bool
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}{
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{
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name: "nil check",
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},
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{
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name: "2 pods",
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pods: []runtime.Object{
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&v1.Pod{ObjectMeta: metav1.ObjectMeta{Name: "pod1"}},
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&v1.Pod{ObjectMeta: metav1.ObjectMeta{Name: "pod2"}},
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},
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wantPods: []*v1.Pod{
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{ObjectMeta: metav1.ObjectMeta{Name: "pod1"}},
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{ObjectMeta: metav1.ObjectMeta{Name: "pod2"}},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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cs := fakeclient.NewSimpleClientset(tt.pods...)
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got, err := GetPodsInNamespace(context.Background(), cs, "", map[string]string{})
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if (err != nil) != tt.expectErr {
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t.Errorf("expectErr = %v, but got err = %v", tt.expectErr, err)
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}
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if !reflect.DeepEqual(got, tt.wantPods) {
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t.Errorf("expect %v, got %v", tt.wantPods, got)
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}
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})
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}
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}
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