github.com/meulengracht/snapd@v0.0.0-20210719210640-8bde69bcc84e/cmd/snap/cmd_paths_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2018 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package main_test
    21  
    22  import (
    23  	. "gopkg.in/check.v1"
    24  
    25  	snap "github.com/snapcore/snapd/cmd/snap"
    26  	"github.com/snapcore/snapd/dirs"
    27  	"github.com/snapcore/snapd/release"
    28  )
    29  
    30  func (s *SnapSuite) TestPathsUbuntu(c *C) {
    31  	restore := release.MockReleaseInfo(&release.OS{ID: "ubuntu"})
    32  	defer restore()
    33  	defer dirs.SetRootDir("/")
    34  
    35  	dirs.SetRootDir("/")
    36  	_, err := snap.Parser(snap.Client()).ParseArgs([]string{"debug", "paths"})
    37  	c.Assert(err, IsNil)
    38  	c.Assert(s.Stdout(), Equals, ""+
    39  		"SNAPD_MOUNT=/snap\n"+
    40  		"SNAPD_BIN=/snap/bin\n"+
    41  		"SNAPD_LIBEXEC=/usr/lib/snapd\n")
    42  	c.Assert(s.Stderr(), Equals, "")
    43  }
    44  
    45  func (s *SnapSuite) TestPathsFedora(c *C) {
    46  	restore := release.MockReleaseInfo(&release.OS{ID: "fedora"})
    47  	defer restore()
    48  	defer dirs.SetRootDir("/")
    49  
    50  	dirs.SetRootDir("/")
    51  	_, err := snap.Parser(snap.Client()).ParseArgs([]string{"debug", "paths"})
    52  	c.Assert(err, IsNil)
    53  	c.Assert(s.Stdout(), Equals, ""+
    54  		"SNAPD_MOUNT=/var/lib/snapd/snap\n"+
    55  		"SNAPD_BIN=/var/lib/snapd/snap/bin\n"+
    56  		"SNAPD_LIBEXEC=/usr/libexec/snapd\n")
    57  	c.Assert(s.Stderr(), Equals, "")
    58  }
    59  
    60  func (s *SnapSuite) TestPathsArch(c *C) {
    61  	defer dirs.SetRootDir("/")
    62  
    63  	// old /etc/os-release contents
    64  	restore := release.MockReleaseInfo(&release.OS{ID: "arch", IDLike: []string{"archlinux"}})
    65  	defer restore()
    66  
    67  	dirs.SetRootDir("/")
    68  	_, err := snap.Parser(snap.Client()).ParseArgs([]string{"debug", "paths"})
    69  	c.Assert(err, IsNil)
    70  	c.Assert(s.Stdout(), Equals, ""+
    71  		"SNAPD_MOUNT=/var/lib/snapd/snap\n"+
    72  		"SNAPD_BIN=/var/lib/snapd/snap/bin\n"+
    73  		"SNAPD_LIBEXEC=/usr/lib/snapd\n")
    74  	c.Assert(s.Stderr(), Equals, "")
    75  
    76  	s.ResetStdStreams()
    77  
    78  	// new contents, as set by filesystem-2018.12-1
    79  	restore = release.MockReleaseInfo(&release.OS{ID: "archlinux"})
    80  	defer restore()
    81  
    82  	dirs.SetRootDir("/")
    83  	_, err = snap.Parser(snap.Client()).ParseArgs([]string{"debug", "paths"})
    84  	c.Assert(err, IsNil)
    85  	c.Assert(s.Stdout(), Equals, ""+
    86  		"SNAPD_MOUNT=/var/lib/snapd/snap\n"+
    87  		"SNAPD_BIN=/var/lib/snapd/snap/bin\n"+
    88  		"SNAPD_LIBEXEC=/usr/lib/snapd\n")
    89  	c.Assert(s.Stderr(), Equals, "")
    90  }