github.com/rkt/rkt@v1.30.1-0.20200224141603-171c416fac02/pkg/group/group_test.go (about)

     1  // Copyright 2015 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  package group
    16  
    17  import (
    18  	"reflect"
    19  	"testing"
    20  )
    21  
    22  func TestParseGroupLine(t *testing.T) {
    23  	tests := []struct {
    24  		line          string
    25  		groupLine     *Group
    26  		shouldSucceed bool
    27  	}{
    28  		{
    29  			"ftp:x:1:",
    30  			&Group{
    31  				"ftp",
    32  				"x",
    33  				1,
    34  				[]string{},
    35  			},
    36  			true,
    37  		},
    38  		{
    39  			"u1:xxx:12:wheel,users",
    40  			&Group{
    41  				"u1",
    42  				"xxx",
    43  				12,
    44  				[]string{"wheel", "users"},
    45  			},
    46  			true,
    47  		},
    48  		{
    49  			"uerr:x:",
    50  			nil,
    51  			false,
    52  		},
    53  		{
    54  			"",
    55  			nil,
    56  			false,
    57  		},
    58  		{
    59  			"u1:xxx:12:wheel,users:extra:stuff",
    60  			&Group{
    61  				"u1",
    62  				"xxx",
    63  				12,
    64  				[]string{"wheel", "users"},
    65  			},
    66  			true,
    67  		},
    68  	}
    69  
    70  	for i, tt := range tests {
    71  		g, err := parseGroupLine(tt.line)
    72  		if err != nil {
    73  			if tt.shouldSucceed {
    74  				t.Errorf("#%d: parsing line %q failed unexpectedly", i, tt.line)
    75  			}
    76  			continue
    77  		}
    78  		if !reflect.DeepEqual(g, tt.groupLine) {
    79  			t.Errorf("#%d: got group %v, want group %v", i, g, tt.groupLine)
    80  		}
    81  	}
    82  }