github.com/kata-containers/runtime@v0.0.0-20210505125100-04f29832a923/virtcontainers/nsenter_test.go (about)

     1  // Copyright (c) 2016 Intel Corporation
     2  //
     3  // SPDX-License-Identifier: Apache-2.0
     4  //
     5  
     6  package virtcontainers
     7  
     8  import (
     9  	"strings"
    10  	"testing"
    11  
    12  	"github.com/stretchr/testify/assert"
    13  )
    14  
    15  func testNsEnterFormatArgs(t *testing.T, args []string, expected string) {
    16  	nsenter := &nsenter{}
    17  
    18  	cmd, err := nsenter.formatArgs(args)
    19  	assert.NoError(t, err)
    20  	assert.Equal(t, strings.Join(cmd, " "), expected)
    21  }
    22  
    23  func TestNsEnterFormatArgsHello(t *testing.T) {
    24  	expectedCmd := "nsenter --target -1 --mount --uts --ipc --net --pid echo hello"
    25  
    26  	args := []string{"echo", "hello"}
    27  
    28  	testNsEnterFormatArgs(t, args, expectedCmd)
    29  }