mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
/*
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Copyright 2018 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 runtimeclass_test
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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"k8s.io/kubernetes/pkg/kubelet/runtimeclass"
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rctest "k8s.io/kubernetes/pkg/kubelet/runtimeclass/testing"
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"k8s.io/utils/pointer"
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)
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func TestLookupRuntimeHandler(t *testing.T) {
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tests := []struct {
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rcn *string
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expected string
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expectError bool
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}{
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{rcn: pointer.StringPtr(""), expected: ""},
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{rcn: pointer.StringPtr(rctest.EmptyRuntimeClass), expected: ""},
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{rcn: pointer.StringPtr(rctest.SandboxRuntimeClass), expected: "kata-containers"},
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{rcn: pointer.StringPtr("phantom"), expectError: true},
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}
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manager := runtimeclass.NewManager(rctest.NewPopulatedClient())
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defer rctest.StartManagerSync(manager)()
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for _, test := range tests {
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tname := "nil"
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if test.rcn != nil {
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tname = *test.rcn
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}
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t.Run(fmt.Sprintf("%q->%q(err:%v)", tname, test.expected, test.expectError), func(t *testing.T) {
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handler, err := manager.LookupRuntimeHandler(test.rcn)
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if test.expectError {
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assert.Error(t, err, "handler=%q", handler)
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} else {
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assert.NoError(t, err)
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assert.Equal(t, test.expected, handler)
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}
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})
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}
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}
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