59 lines
1.5 KiB
Go
59 lines
1.5 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 etcdserver
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import (
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"reflect"
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"testing"
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"github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/go-semver/semver"
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)
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func TestDecideClusterVersion(t *testing.T) {
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tests := []struct {
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vers map[string]string
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wdver *semver.Version
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}{
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{
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map[string]string{"a": "2.0.0"},
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semver.Must(semver.NewVersion("2.0.0")),
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},
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// unknow
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{
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map[string]string{"a": ""},
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nil,
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},
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{
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map[string]string{"a": "2.0.0", "b": "2.1.0", "c": "2.1.0"},
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semver.Must(semver.NewVersion("2.0.0")),
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},
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{
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map[string]string{"a": "2.1.0", "b": "2.1.0", "c": "2.1.0"},
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semver.Must(semver.NewVersion("2.1.0")),
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},
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{
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map[string]string{"a": "", "b": "2.1.0", "c": "2.1.0"},
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nil,
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},
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}
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for i, tt := range tests {
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dver := decideClusterVersion(tt.vers)
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if !reflect.DeepEqual(dver, tt.wdver) {
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t.Errorf("#%d: ver = %+v, want %+v", i, dver, tt.wdver)
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}
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}
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}
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