github.com/rkt/rkt@v1.30.1-0.20200224141603-171c416fac02/tests/rkt_prepare_test.go (about)

     1  // Copyright 2016 The rkt Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // +build host coreos src kvm
    16  
    17  package main
    18  
    19  import (
    20  	"fmt"
    21  	"testing"
    22  
    23  	"github.com/rkt/rkt/tests/testutils"
    24  )
    25  
    26  // TestPrepareConflictingFlags tests that 'rkt prepare' will complain and abort
    27  // if conflicting flags are specified together with a pod manifest.
    28  func TestPrepareConflictingFlags(t *testing.T) {
    29  	ctx := testutils.NewRktRunCtx()
    30  	defer ctx.Cleanup()
    31  
    32  	prepareConflictingFlagsMsg := "conflicting flags set with --pod-manifest (see --help)"
    33  	podManifestFlag := "--pod-manifest=/dev/null"
    34  	conflictingFlags := []struct {
    35  		flag string
    36  		args string
    37  	}{
    38  		{"--inherit-env", ""},
    39  		{"--no-store", ""},
    40  		{"--store-only", ""},
    41  		{"--port=", "foo:80"},
    42  		{"--set-env=", "foo=bar"},
    43  		{"--volume=", "foo,kind=host,source=/tmp"},
    44  		{"--mount=", "volume=foo,target=/tmp --volume=foo,kind=host,source=/tmp"},
    45  	}
    46  	imageConflictingFlags := []struct {
    47  		flag string
    48  		args string
    49  	}{
    50  		{"--exec=", "/bin/sh"},
    51  		{"--user=", "user_foo"},
    52  		{"--group=", "group_foo"},
    53  	}
    54  
    55  	for _, cf := range conflictingFlags {
    56  		cmd := fmt.Sprintf("%s prepare %s %s%s", ctx.Cmd(), podManifestFlag, cf.flag, cf.args)
    57  		runRktAndCheckOutput(t, cmd, prepareConflictingFlagsMsg, true)
    58  	}
    59  	for _, icf := range imageConflictingFlags {
    60  		cmd := fmt.Sprintf("%s prepare dummy-image.aci %s %s%s", ctx.Cmd(), podManifestFlag, icf.flag, icf.args)
    61  		runRktAndCheckOutput(t, cmd, prepareConflictingFlagsMsg, true)
    62  	}
    63  }