61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
// Copyright 2015 CoreOS, Inc.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package system
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import (
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"fmt"
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"os"
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"reflect"
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"testing"
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"github.com/vtolstov/cloudinit/config"
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)
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func TestEtcdHostsFile(t *testing.T) {
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hostname, err := os.Hostname()
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if err != nil {
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panic(err)
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}
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for _, tt := range []struct {
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config config.EtcHosts
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file *File
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err error
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}{
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{
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"invalid",
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nil,
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fmt.Errorf("Invalid option to manage_etc_hosts"),
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},
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{
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"localhost",
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&File{config.File{
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Content: fmt.Sprintf("127.0.0.1 %s\n", hostname),
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Path: "etc/hosts",
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RawFilePermissions: "0644",
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}},
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nil,
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},
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} {
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file, err := EtcHosts{tt.config}.File()
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if !reflect.DeepEqual(tt.err, err) {
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t.Errorf("bad error (%q): want %q, got %q", tt.config, tt.err, err)
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}
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if !reflect.DeepEqual(tt.file, file) {
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t.Errorf("bad units (%q): want %#v, got %#v", tt.config, tt.file, file)
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}
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}
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}
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