src/settings/services/test/service_menu_deinstallation_test.rb

   1 #!/usr/bin/env ruby
   2
   3 # SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
   4 #
   5 # SPDX-License-Identifier: GPL-2.0-or-later
   6
   7 require_relative 'test_helper'
   8
   9 require 'tmpdir'
  10
  11 class ServiceMenuDeinstallationTest < Test::Unit::TestCase
  12   def setup
  13     @tmpdir = Dir.mktmpdir("dolphintest-#{self.class.to_s.tr(':', '_')}")
  14     @pwdir = Dir.pwd
  15     Dir.chdir(@tmpdir)
  16
  17     ENV['XDG_DATA_HOME'] = File.join(@tmpdir, 'data')
  18   end
  19
  20   def teardown
  21     Dir.chdir(@pwdir)
  22     FileUtils.rm_rf(@tmpdir)
  23
  24     ENV.delete('XDG_DATA_HOME')
  25   end
  26
  27   def test_run_deinstall
  28     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  29     archive_base = "#{service_dir}/foo.zip"
  30     archive_dir = "#{archive_base}-dir/foo-1.1/"
  31     FileUtils.mkpath(archive_dir)
  32     File.write("#{archive_dir}/deinstall.sh", <<-DEINSTALL_SH)
  33 #!/bin/sh
  34 set -e
  35 cat deinstall.sh
  36 touch #{@tmpdir}/deinstall.sh-run
  37     DEINSTALL_SH
  38     File.write("#{archive_dir}/install.sh", <<-INSTALL_SH)
  39 #!/bin/sh
  40 set -e
  41 cat install.sh
  42 touch #{@tmpdir}/install.sh-run
  43     INSTALL_SH
  44
  45     assert(system('servicemenuinstaller', 'uninstall', archive_base))
  46
  47     # deinstaller should be run
  48     # installer should not be run
  49     # archive_dir should have been correctly removed
  50
  51     assert_path_exist('deinstall.sh-run')
  52     assert_path_not_exist('install.sh-run')
  53     assert_path_not_exist(archive_dir)
  54   end
  55
  56   def test_run_install_with_arg
  57     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  58     archive_base = "#{service_dir}/foo.zip"
  59     archive_dir = "#{archive_base}-dir/foo-1.1/"
  60     FileUtils.mkpath(archive_dir)
  61
  62     File.write("#{archive_dir}/install.sh", <<-INSTALL_SH)
  63 #!/bin/sh
  64 if [ "$@" = "--uninstall" ]; then
  65   touch #{@tmpdir}/install.sh-run
  66   exit 0
  67 fi
  68 exit 1
  69     INSTALL_SH
  70
  71     assert(system('servicemenuinstaller', 'uninstall', archive_base))
  72
  73     assert_path_not_exist('deinstall.sh-run')
  74     assert_path_exist('install.sh-run')
  75     assert_path_not_exist(archive_dir)
  76   end
  77
  78   # no scripts in sight
  79   def test_run_fail
  80     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  81     archive_base = "#{service_dir}/foo.zip"
  82     archive_dir = "#{archive_base}-dir/foo-1.1/"
  83     FileUtils.mkpath(archive_dir)
  84
  85     refute(system('servicemenuinstaller', 'uninstall', archive_base))
  86
  87     # I am unsure if deinstallation really should keep the files around. But
  88     # that's how it behaved originally so it's supposedly intentional
  89     #   - sitter, 2019
  90     assert_path_exist(archive_dir)
  91   end
  92
  93   # For desktop files things are a bit special. There is one in .local/share/servicemenu-download
  94   # and another in the actual ServiceMenus dir. The latter gets removed by the
  95   # script, the former by KNS.
  96   def test_run_desktop
  97     service_dir = File.join(Dir.pwd, 'share/servicemenu-download')
  98     downloaded_file = "#{service_dir}/foo.desktop"
  99     FileUtils.mkpath(service_dir)
 100     FileUtils.touch(downloaded_file)
 101
 102     menu_dir = "#{ENV['XDG_DATA_HOME']}/kservices5/ServiceMenus/"
 103     installed_file = "#{menu_dir}/foo.desktop"
 104     FileUtils.mkpath(menu_dir)
 105     FileUtils.touch(installed_file)
 106
 107     assert(system('servicemenuinstaller', 'uninstall', downloaded_file))
 108
 109     assert_path_exist(downloaded_file)
 110     assert_path_not_exist(installed_file)
 111   end
 112 end