76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
/*
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Copyright 2018 The containerd 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 integration
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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runtime "k8s.io/cri-api/pkg/apis/runtime/v1alpha2"
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)
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// Test container lifecycle can work without image references.
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func TestContainerLifecycleWithoutImageRef(t *testing.T) {
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t.Log("Create a sandbox")
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sbConfig := PodSandboxConfig("sandbox", "container-lifecycle-without-image-ref")
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sb, err := runtimeService.RunPodSandbox(sbConfig, *runtimeHandler)
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require.NoError(t, err)
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defer func() {
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assert.NoError(t, runtimeService.StopPodSandbox(sb))
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assert.NoError(t, runtimeService.RemovePodSandbox(sb))
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}()
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const (
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testImage = "busybox"
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containerName = "test-container"
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)
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t.Log("Pull test image")
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img, err := imageService.PullImage(&runtime.ImageSpec{Image: testImage}, nil, sbConfig)
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require.NoError(t, err)
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defer func() {
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assert.NoError(t, imageService.RemoveImage(&runtime.ImageSpec{Image: img}))
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}()
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t.Log("Create test container")
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cnConfig := ContainerConfig(
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containerName,
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testImage,
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WithCommand("sleep", "1000"),
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)
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cn, err := runtimeService.CreateContainer(sb, cnConfig, sbConfig)
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require.NoError(t, err)
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require.NoError(t, runtimeService.StartContainer(cn))
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t.Log("Remove test image")
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assert.NoError(t, imageService.RemoveImage(&runtime.ImageSpec{Image: img}))
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t.Log("Container status should be running")
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status, err := runtimeService.ContainerStatus(cn)
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require.NoError(t, err)
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assert.Equal(t, status.GetState(), runtime.ContainerState_CONTAINER_RUNNING)
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t.Logf("Stop container")
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err = runtimeService.StopContainer(cn, 1)
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assert.NoError(t, err)
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t.Log("Container status should be exited")
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status, err = runtimeService.ContainerStatus(cn)
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require.NoError(t, err)
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assert.Equal(t, status.GetState(), runtime.ContainerState_CONTAINER_EXITED)
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}
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