mirror of
https://github.com/kubesphere/kubekey.git
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80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
/*
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Copyright 2023 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 connector
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import (
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"context"
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"fmt"
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"strings"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"k8s.io/utils/exec"
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testingexec "k8s.io/utils/exec/testing"
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)
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func newFakeLocalConnector(runCmd string, output string) *localConnector {
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return &localConnector{
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Cmd: &testingexec.FakeExec{CommandScript: []testingexec.FakeCommandAction{
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func(cmd string, args ...string) exec.Cmd {
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if strings.TrimSpace(fmt.Sprintf("%s %s", cmd, strings.Join(args, " "))) == runCmd {
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return &testingexec.FakeCmd{
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CombinedOutputScript: []testingexec.FakeAction{func() ([]byte, []byte, error) {
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return []byte(output), nil, nil
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}},
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}
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}
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return &testingexec.FakeCmd{
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CombinedOutputScript: []testingexec.FakeAction{func() ([]byte, []byte, error) {
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return nil, nil, fmt.Errorf("error command")
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}},
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}
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},
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}},
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}
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}
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func TestSshConnector_ExecuteCommand(t *testing.T) {
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testcases := []struct {
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name string
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cmd string
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exceptedErr error
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}{
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{
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name: "execute command succeed",
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cmd: "echo 'hello'",
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exceptedErr: nil,
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},
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{
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name: "execute command failed",
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cmd: "echo 'hello1'",
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exceptedErr: fmt.Errorf("error command"),
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},
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}
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for _, tc := range testcases {
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t.Run(tc.name, func(t *testing.T) {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
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defer cancel()
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lc := newFakeLocalConnector("echo 'hello'", "hello")
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_, err := lc.ExecuteCommand(ctx, tc.cmd)
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assert.Equal(t, tc.exceptedErr, err)
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})
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}
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}
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