require File.join(File.expand_path(File.dirname(__FILE__)), 'gem_installer_test_case') require 'rubygems/uninstaller' class TestGemUninstaller < GemInstallerTestCase def setup super ui = MockGemUi.new util_setup_gem ui use_ui ui do @installer.install end end def test_initialize_expand_path uninstaller = Gem::Uninstaller.new nil, :install_dir => '/foo//bar' assert_match %r|/foo/bar$|, uninstaller.instance_variable_get(:@gem_home) end def test_remove_executables_force_keep uninstaller = Gem::Uninstaller.new nil, :executables => false use_ui @ui do uninstaller.remove_executables @spec end assert_equal true, File.exist?(File.join(@gemhome, 'bin', 'executable')) assert_equal "Executables and scripts will remain installed.\n", @ui.output end def test_remove_executables_force_remove uninstaller = Gem::Uninstaller.new nil, :executables => true use_ui @ui do uninstaller.remove_executables @spec end assert_equal "Removing executable\n", @ui.output assert_equal false, File.exist?(File.join(@gemhome, 'bin', 'executable')) end def test_path_ok_eh uninstaller = Gem::Uninstaller.new nil assert_equal true, uninstaller.path_ok?(@spec) end def test_path_ok_eh_legacy uninstaller = Gem::Uninstaller.new nil @spec.loaded_from.gsub! @spec.full_name, '\&-legacy' @spec.platform = 'legacy' assert_equal true, uninstaller.path_ok?(@spec) end end