mirror of
https://github.com/kubesphere/kubekey.git
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74 lines
1.9 KiB
Go
74 lines
1.9 KiB
Go
/*
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Copyright 2022 The KubeSphere 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 kubernetes
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import (
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"testing"
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)
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func Test_calculateNextStr(t *testing.T) {
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tests := []struct {
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currentVersion string
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desiredVersion string
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want string
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wantErr bool
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errMsg string
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}{
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{
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currentVersion: "v1.21.5",
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desiredVersion: "v1.22.5",
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want: "v1.22.5",
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wantErr: false,
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},
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{
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currentVersion: "v1.21.5",
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desiredVersion: "v1.23.5",
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want: "v1.22.12",
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wantErr: false,
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},
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{
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currentVersion: "v1.17.5",
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desiredVersion: "v1.18.5",
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want: "",
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wantErr: true,
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errMsg: "the target version v1.18.5 is not supported",
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},
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{
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currentVersion: "v1.17.5",
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desiredVersion: "v1.21.5",
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want: "",
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wantErr: true,
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errMsg: "Kubernetes minor version v1.18.x is not supported",
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},
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}
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for _, tt := range tests {
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t.Run("", func(t *testing.T) {
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got, err := calculateNextStr(tt.currentVersion, tt.desiredVersion)
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if (err != nil) != tt.wantErr {
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t.Errorf("calculateNextStr() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if got != tt.want {
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t.Errorf("calculateNextStr() got = %v, want %v", got, tt.want)
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}
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if err != nil && err.Error() != tt.errMsg {
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t.Errorf("calculateNextStr() error = %v, want %v", err, tt.errMsg)
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}
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})
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}
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}
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