зеркало из https://github.com/github/ruby.git
138 строки
3.0 KiB
Ruby
138 строки
3.0 KiB
Ruby
require 'rubygems/installer_test_case'
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require 'rubygems/commands/uninstall_command'
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class TestGemCommandsUninstallCommand < Gem::InstallerTestCase
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def setup
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super
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build_rake_in do
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use_ui @ui do
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@installer.install
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end
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end
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@cmd = Gem::Commands::UninstallCommand.new
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@cmd.options[:executables] = true
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@executable = File.join(@gemhome, 'bin', 'executable')
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end
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def test_execute_mulitple
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@other = quick_gem 'c'
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util_make_exec @other
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util_build_gem @other
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@other_installer = util_installer @other, @gemhome
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ui = Gem::MockGemUi.new
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util_setup_gem ui
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build_rake_in do
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use_ui ui do
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@other_installer.install
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end
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end
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@cmd.options[:args] = [@spec.name, @other.name]
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use_ui @ui do
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@cmd.execute
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end
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output = @ui.output.split "\n"
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assert_includes output, "Successfully uninstalled #{@spec.full_name}"
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assert_includes output, "Successfully uninstalled #{@other.full_name}"
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end
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def test_execute_mulitple_nonexistent
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@cmd.options[:args] = %w[x y]
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use_ui @ui do
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@cmd.execute
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end
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output = @ui.output.split "\n"
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assert_includes output, 'INFO: gem "x" is not installed'
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assert_includes output, 'INFO: gem "y" is not installed'
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end
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def test_execute_removes_executable
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ui = Gem::MockGemUi.new
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util_setup_gem ui
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build_rake_in do
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use_ui ui do
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@installer.install
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end
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end
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if win_platform? then
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assert File.exist?(@executable)
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else
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assert File.symlink?(@executable)
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end
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# Evil hack to prevent false removal success
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FileUtils.rm_f @executable
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open @executable, "wb+" do |f| f.puts "binary" end
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@cmd.options[:args] = [@spec.name]
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use_ui @ui do
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@cmd.execute
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end
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output = @ui.output.split "\n"
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assert_match(/Removing executable/, output.shift)
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assert_match(/Successfully uninstalled/, output.shift)
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assert_equal false, File.exist?(@executable)
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assert_nil output.shift, "UI output should have contained only two lines"
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end
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def test_execute_removes_formatted_executable
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FileUtils.rm_f @executable # Wish this didn't happen in #setup
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Gem::Installer.exec_format = 'foo-%s-bar'
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@installer.format_executable = true
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@installer.install
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formatted_executable = File.join @gemhome, 'bin', 'foo-executable-bar'
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assert_equal true, File.exist?(formatted_executable)
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@cmd.options[:format_executable] = true
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@cmd.execute
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assert_equal false, File.exist?(formatted_executable)
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rescue
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Gem::Installer.exec_format = nil
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end
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def test_execute_prerelease
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@spec = quick_spec "pre", "2.b"
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@gem = File.join @tempdir, @spec.file_name
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FileUtils.touch @gem
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util_setup_gem
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build_rake_in do
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use_ui @ui do
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@installer.install
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end
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end
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@cmd.options[:args] = ["pre"]
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use_ui @ui do
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@cmd.execute
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end
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output = @ui.output
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assert_match(/Successfully uninstalled/, output)
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end
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end
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