diff options
Diffstat (limited to 'test/rubygems/test_gem_uninstaller.rb')
-rw-r--r-- | test/rubygems/test_gem_uninstaller.rb | 97 |
1 files changed, 90 insertions, 7 deletions
diff --git a/test/rubygems/test_gem_uninstaller.rb b/test/rubygems/test_gem_uninstaller.rb index 9e0c1aa3d8..794aaf1aec 100644 --- a/test/rubygems/test_gem_uninstaller.rb +++ b/test/rubygems/test_gem_uninstaller.rb @@ -19,8 +19,6 @@ class TestGemUninstaller < Gem::InstallerTestCase @user_spec = @user_installer.spec end end - - Gem::Specification.reset end def test_initialize_expand_path @@ -188,22 +186,81 @@ class TestGemUninstaller < Gem::InstallerTestCase refute File.exist?(plugin_path), "plugin not removed" end - def test_remove_plugins_with_install_dir + def test_uninstall_with_install_dir_removes_plugins write_file File.join(@tempdir, "lib", "rubygems_plugin.rb") do |io| io.write "# do nothing" end @spec.files += %w[lib/rubygems_plugin.rb] - Gem::Installer.at(Gem::Package.build(@spec), force: true).install + package = Gem::Package.build(@spec) + + Gem::Installer.at(package, force: true).install plugin_path = File.join Gem.plugindir, "a_plugin.rb" assert File.exist?(plugin_path), "plugin not written" - Dir.mkdir "#{@gemhome}2" - Gem::Uninstaller.new(nil, install_dir: "#{@gemhome}2").remove_plugins @spec + install_dir = "#{@gemhome}2" + + Gem::Installer.at(package, force: true, install_dir: install_dir).install + + install_dir_plugin_path = File.join install_dir, "plugins/a_plugin.rb" + assert File.exist?(install_dir_plugin_path), "plugin not written" + + Gem::Specification.dirs = [install_dir] + Gem::Uninstaller.new(@spec.name, executables: true, install_dir: install_dir).uninstall assert File.exist?(plugin_path), "plugin unintentionally removed" + refute File.exist?(install_dir_plugin_path), "plugin not removed" + end + + def test_uninstall_with_install_dir_regenerates_plugins + write_file File.join(@tempdir, "lib", "rubygems_plugin.rb") do |io| + io.write "# do nothing" + end + + @spec.files += %w[lib/rubygems_plugin.rb] + + install_dir = "#{@gemhome}2" + + package = Gem::Package.build(@spec) + + spec_v9 = @spec.dup + spec_v9.version = "9" + package_v9 = Gem::Package.build(spec_v9) + + Gem::Installer.at(package, force: true, install_dir: install_dir).install + Gem::Installer.at(package_v9, force: true, install_dir: install_dir).install + + install_dir_plugin_path = File.join install_dir, "plugins/a_plugin.rb" + assert File.exist?(install_dir_plugin_path), "plugin not written" + + Gem::Specification.dirs = [install_dir] + Gem::Uninstaller.new(@spec.name, version: "9", executables: true, install_dir: install_dir).uninstall + assert File.exist?(install_dir_plugin_path), "plugin unintentionally removed" + + Gem::Specification.dirs = [install_dir] + Gem::Uninstaller.new(@spec.name, executables: true, install_dir: install_dir).uninstall + refute File.exist?(install_dir_plugin_path), "plugin not removed" + end + + def test_remove_plugins_user_installed + write_file File.join(@tempdir, "lib", "rubygems_plugin.rb") do |io| + io.write "# do nothing" + end + + @spec.files += %w[lib/rubygems_plugin.rb] + + Gem::Installer.at(Gem::Package.build(@spec), force: true, user_install: true).install + + plugin_path = File.join Gem.user_dir, "plugins/a_plugin.rb" + assert File.exist?(plugin_path), "plugin not written" + + Gem::Specification.dirs = [Gem.dir, Gem.user_dir] + + Gem::Uninstaller.new(@spec.name, executables: true, force: true, user_install: true).uninstall + + refute File.exist?(plugin_path), "plugin not removed" end def test_regenerate_plugins_for @@ -370,7 +427,7 @@ create_makefile '#{@spec.name}' end def test_uninstall_user_install - @user_spec = Gem::Specification.find_by_name "b" + Gem::Specification.dirs = [Gem.user_dir] uninstaller = Gem::Uninstaller.new(@user_spec.name, executables: true, @@ -394,6 +451,32 @@ create_makefile '#{@spec.name}' assert_same uninstaller, @post_uninstall_hook_arg end + def test_uninstall_user_install_with_symlinked_home + pend "Symlinks not supported or not enabled" unless symlink_supported? + + Gem::Specification.dirs = [Gem.user_dir] + + symlinked_home = File.join(@tempdir, "new-home") + FileUtils.ln_s(Gem.user_home, symlinked_home) + + ENV["HOME"] = symlinked_home + Gem.instance_variable_set(:@user_home, nil) + Gem.instance_variable_set(:@data_home, nil) + + uninstaller = Gem::Uninstaller.new(@user_spec.name, + executables: true, + user_install: true, + force: true) + + gem_dir = File.join @user_spec.gem_dir + + assert_path_exist gem_dir + + uninstaller.uninstall + + assert_path_not_exist gem_dir + end + def test_uninstall_wrong_repo Dir.mkdir "#{@gemhome}2" Gem.use_paths "#{@gemhome}2", [@gemhome] |