github.com/containerd/nerdctl@v1.7.7/pkg/infoutil/infoutil_unix_test.go (about)

     1  //go:build freebsd || linux
     2  
     3  /*
     4     Copyright The containerd Authors.
     5  
     6     Licensed under the Apache License, Version 2.0 (the "License");
     7     you may not use this file except in compliance with the License.
     8     You may obtain a copy of the License at
     9  
    10         http://www.apache.org/licenses/LICENSE-2.0
    11  
    12     Unless required by applicable law or agreed to in writing, software
    13     distributed under the License is distributed on an "AS IS" BASIS,
    14     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15     See the License for the specific language governing permissions and
    16     limitations under the License.
    17  */
    18  
    19  package infoutil
    20  
    21  import (
    22  	"strings"
    23  	"testing"
    24  
    25  	"gotest.tools/v3/assert"
    26  )
    27  
    28  func TestDistroNameAlpine(t *testing.T) {
    29  	const etcOSRelease = `NAME="Alpine Linux"
    30  ID=alpine
    31  VERSION_ID=3.13.2
    32  PRETTY_NAME="Alpine Linux v3.13"
    33  HOME_URL="https://alpinelinux.org/"
    34  BUG_REPORT_URL="https://bugs.alpinelinux.org/"
    35  `
    36  	r := strings.NewReader(etcOSRelease)
    37  	assert.Equal(t, "Alpine Linux v3.13", distroName(r))
    38  }
    39  
    40  func TestDistroNameAlpineAltered(t *testing.T) {
    41  	const etcOSRelease = `NAME="Alpine Linux"
    42  ID=alpine
    43  VERSION_ID=3.13.2
    44  PRETTY_NAME=Alpine Linux v3.13 # some comment
    45  HOME_URL="https://alpinelinux.org/"
    46  BUG_REPORT_URL="https://bugs.alpinelinux.org/"
    47  `
    48  	r := strings.NewReader(etcOSRelease)
    49  	assert.Equal(t, "Alpine Linux v3.13", distroName(r))
    50  }
    51  
    52  func TestDistroNameUbuntu(t *testing.T) {
    53  	const etcOSRelease = `NAME="Ubuntu"
    54  VERSION="20.10 (Groovy Gorilla)"
    55  ID=ubuntu
    56  ID_LIKE=debian
    57  PRETTY_NAME="Ubuntu 20.10"
    58  VERSION_ID="20.10"
    59  HOME_URL="https://www.ubuntu.com/"
    60  SUPPORT_URL="https://help.ubuntu.com/"
    61  BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
    62  PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
    63  VERSION_CODENAME=groovy
    64  UBUNTU_CODENAME=groovy`
    65  	r := strings.NewReader(etcOSRelease)
    66  	assert.Equal(t, "Ubuntu 20.10", distroName(r))
    67  }
    68  
    69  func TestDistroNameCentOS(t *testing.T) {
    70  	const etcOSRelease = `NAME="CentOS Linux"
    71  VERSION="7 (Core)"
    72  ID="centos"
    73  ID_LIKE="rhel fedora"
    74  VERSION_ID="7"
    75  PRETTY_NAME="CentOS Linux 7 (Core)"
    76  ANSI_COLOR="0;31"
    77  CPE_NAME="cpe:/o:centos:centos:7"
    78  HOME_URL="https://www.centos.org/"
    79  BUG_REPORT_URL="https://bugs.centos.org/"
    80  
    81  CENTOS_MANTISBT_PROJECT="CentOS-7"
    82  CENTOS_MANTISBT_PROJECT_VERSION="7"
    83  REDHAT_SUPPORT_PRODUCT="centos"
    84  REDHAT_SUPPORT_PRODUCT_VERSION="7"
    85  `
    86  	r := strings.NewReader(etcOSRelease)
    87  	assert.Equal(t, "CentOS Linux 7 (Core)", distroName(r))
    88  }
    89  
    90  func TestDistroNameEmpty(t *testing.T) {
    91  	r := strings.NewReader("")
    92  	assert.Equal(t, UnameO, distroName(r))
    93  }
    94  
    95  func TestDistroNameNoPrettyName(t *testing.T) {
    96  	const etcOSRelease = `NAME="Foo"
    97  VERSION = "42.0"
    98  `
    99  	r := strings.NewReader(etcOSRelease)
   100  	assert.Equal(t, "Foo 42.0", distroName(r))
   101  }