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// Copyright 2020 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package executor
import (
"context"
"fmt"
"os"
"os/user"
"testing"
"github.com/pingcap/tiup/pkg/cluster/ctxt"
logprinter "github.com/pingcap/tiup/pkg/logger/printer"
"github.com/stretchr/testify/require"
)
func TestLocal(t *testing.T) {
ctx := ctxt.New(context.Background(), 0, logprinter.NewLogger(""))
assert := require.New(t)
user, err := user.Current()
assert.Nil(err)
local, err := New(SSHTypeNone, false, SSHConfig{Host: "127.0.0.1", User: user.Username})
assert.Nil(err)
_, _, err = local.Execute(ctx, "ls .", false)
assert.Nil(err)
// generate a src file and write some data
src, err := os.CreateTemp("", "")
assert.Nil(err)
defer os.Remove(src.Name())
n, err := src.WriteString("src")
assert.Nil(err)
assert.Equal(3, n)
err = src.Close()
assert.Nil(err)
// generate a dst file and just close it.
dst, err := os.CreateTemp("", "")
assert.Nil(err)
err = dst.Close()
assert.Nil(err)
defer os.Remove(dst.Name())
// Transfer src to dst and check it.
err = local.Transfer(ctx, src.Name(), dst.Name(), false, 0, false)
assert.Nil(err)
data, err := os.ReadFile(dst.Name())
assert.Nil(err)
assert.Equal("src", string(data))
}
func TestWrongIP(t *testing.T) {
assert := require.New(t)
user, err := user.Current()
assert.Nil(err)
_, err = New(SSHTypeNone, false, SSHConfig{Host: "127.0.0.2", User: user.Username})
assert.NotNil(err)
assert.Contains(err.Error(), "not found")
}
func TestLocalExecuteWithQuotes(t *testing.T) {
ctx := ctxt.New(context.Background(), 0, logprinter.NewLogger(""))
assert := require.New(t)
user, err := user.Current()
assert.Nil(err)
local, err := New(SSHTypeNone, false, SSHConfig{Host: "127.0.0.1", User: user.Username})
assert.Nil(err)
deployDir, err := os.MkdirTemp("", "tiup-*")
assert.Nil(err)
defer os.RemoveAll(deployDir)
cmds := []string{
fmt.Sprintf(`find %s -type f -exec sed -i 's/\${DS_.*-CLUSTER}/hello/g' {} \;`, deployDir),
fmt.Sprintf(`find %s -type f -exec sed -i 's/DS_.*-CLUSTER/hello/g' {} \;`, deployDir),
`ls '/tmp'`,
}
for _, cmd := range cmds {
_, _, err = local.Execute(ctx, cmd, false)
assert.Nil(err)
}
}
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