src/settings/services/test/service_menu_deinstallation_test.rb

   1 #!/usr/bin/env ruby
   2
   3 # Copyright (C) 2019 Harald Sitter <sitter@kde.org>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   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, write to the
  17 # Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19
  20 require_relative 'test_helper'
  21
  22 require 'tmpdir'
  23
  24 class ServiceMenuDeinstallationTest < Test::Unit::TestCase
  25   def setup
  26     @tmpdir = Dir.mktmpdir("dolphintest-#{self.class.to_s.tr(':', '_')}")
  27     @pwdir = Dir.pwd
  28     Dir.chdir(@tmpdir)
  29
  30     ENV['XDG_DATA_HOME'] = File.join(@tmpdir, 'data')
  31   end
  32
  33   def teardown
  34     Dir.chdir(@pwdir)
  35     FileUtils.rm_rf(@tmpdir)
  36
  37     ENV.delete('XDG_DATA_HOME')
  38   end
  39
  40   def test_run_deinstall
  41     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  42     archive_base = "#{service_dir}/foo.zip"
  43     archive_dir = "#{archive_base}-dir/foo-1.1/"
  44     FileUtils.mkpath(archive_dir)
  45     File.write("#{archive_dir}/deinstall.sh", <<-DEINSTALL_SH)
  46 #!/bin/sh
  47 touch #{@tmpdir}/deinstall.sh-run
  48     DEINSTALL_SH
  49     File.write("#{archive_dir}/install.sh", <<-INSTALL_SH)
  50 #!/bin/sh
  51 touch #{@tmpdir}/install.sh-run
  52     INSTALL_SH
  53
  54     assert(system('servicemenuinstaller', 'uninstall', archive_base))
  55
  56     # deinstaller should be run
  57     # installer should not be run
  58     # archive_dir should have been correctly removed
  59
  60     assert_path_exist('deinstall.sh-run')
  61     assert_path_not_exist('install.sh-run')
  62     assert_path_not_exist(archive_dir)
  63   end
  64
  65   def test_run_install_with_arg
  66     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  67     archive_base = "#{service_dir}/foo.zip"
  68     archive_dir = "#{archive_base}-dir/foo-1.1/"
  69     FileUtils.mkpath(archive_dir)
  70
  71     File.write("#{archive_dir}/install.sh", <<-INSTALL_SH)
  72 #!/bin/sh
  73 if [ "$@" = "--uninstall" ]; then
  74   touch #{@tmpdir}/install.sh-run
  75   exit 0
  76 fi
  77 exit 1
  78     INSTALL_SH
  79
  80     assert(system('servicemenuinstaller', 'uninstall', archive_base))
  81
  82     assert_path_not_exist('deinstall.sh-run')
  83     assert_path_exist('install.sh-run')
  84     assert_path_not_exist(archive_dir)
  85   end
  86
  87   # no scripts in sight
  88   def test_run_fail
  89     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  90     archive_base = "#{service_dir}/foo.zip"
  91     archive_dir = "#{archive_base}-dir/foo-1.1/"
  92     FileUtils.mkpath(archive_dir)
  93
  94     refute(system('servicemenuinstaller', 'uninstall', archive_base))
  95
  96     # I am unsure if deinstallation really should keep the files around. But
  97     # that's how it behaved originally so it's supposedly intentional
  98     #   - sitter, 2019
  99     assert_path_exist(archive_dir)
 100   end
 101
 102   # For desktop files things are a bit special. There is one in .local/share/servicemenu-download
 103   # and another in the actual ServiceMenus dir. The latter gets removed by the
 104   # script, the former by KNS.
 105   def test_run_desktop
 106     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
 107     downloaded_file = "#{service_dir}/foo.desktop"
 108     FileUtils.mkpath(service_dir)
 109     FileUtils.touch(downloaded_file)
 110
 111     menu_dir = "#{ENV['XDG_DATA_HOME']}/kservices5/ServiceMenus/"
 112     installed_file = "#{menu_dir}/foo.desktop"
 113     FileUtils.mkpath(menu_dir)
 114     FileUtils.touch(installed_file)
 115
 116     assert(system('servicemenuinstaller', 'uninstall', downloaded_file))
 117
 118     assert_path_exist(downloaded_file)
 119     assert_path_not_exist(installed_file)
 120   end
 121 end