90 lines
2.5 KiB
Go
90 lines
2.5 KiB
Go
/*
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Copyright 2015 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 dockertools
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import (
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"reflect"
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"testing"
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dockertypes "github.com/docker/engine-api/types"
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kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
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)
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func TestMapState(t *testing.T) {
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testCases := []struct {
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input string
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expected kubecontainer.ContainerState
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}{
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{input: "Up 5 hours", expected: kubecontainer.ContainerStateRunning},
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{input: "Exited (0) 2 hours ago", expected: kubecontainer.ContainerStateExited},
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{input: "Created", expected: kubecontainer.ContainerStateUnknown},
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{input: "Random string", expected: kubecontainer.ContainerStateUnknown},
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}
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for i, test := range testCases {
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if actual := mapState(test.input); actual != test.expected {
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t.Errorf("Test[%d]: expected %q, got %q", i, test.expected, actual)
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}
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}
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}
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func TestToRuntimeContainer(t *testing.T) {
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original := &dockertypes.Container{
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ID: "ab2cdf",
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Image: "bar_image",
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Names: []string{"/k8s_bar.5678_foo_ns_1234_42"},
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Status: "Up 5 hours",
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}
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expected := &kubecontainer.Container{
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ID: kubecontainer.ContainerID{Type: "docker", ID: "ab2cdf"},
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Name: "bar",
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Image: "bar_image",
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Hash: 0x5678,
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State: kubecontainer.ContainerStateRunning,
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}
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actual, err := toRuntimeContainer(original)
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if err != nil {
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t.Fatalf("unexpected error %v", err)
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}
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if !reflect.DeepEqual(expected, actual) {
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t.Errorf("expected %#v, got %#v", expected, actual)
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}
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}
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func TestToRuntimeImage(t *testing.T) {
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original := &dockertypes.Image{
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ID: "aeeea",
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RepoTags: []string{"abc", "def"},
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RepoDigests: []string{"123", "456"},
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VirtualSize: 1234,
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}
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expected := &kubecontainer.Image{
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ID: "aeeea",
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RepoTags: []string{"abc", "def"},
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RepoDigests: []string{"123", "456"},
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Size: 1234,
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}
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actual, err := toRuntimeImage(original)
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if err != nil {
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t.Fatalf("unexpected error %v", err)
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}
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if !reflect.DeepEqual(expected, actual) {
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t.Errorf("expected %#v, got %#v", expected, actual)
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}
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}
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