mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
304 lines
8.3 KiB
Ruby
304 lines
8.3 KiB
Ruby
# frozen_string_literal: true
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require 'rubygems/test_case'
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require 'rubygems/command_manager'
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class TestGemCommandManager < Gem::TestCase
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PROJECT_DIR = File.expand_path('../../..', __FILE__).tap(&Gem::UNTAINT)
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def setup
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super
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@command_manager = Gem::CommandManager.new
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end
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def test_find_command
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command = @command_manager.find_command 'install'
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assert_kind_of Gem::Commands::InstallCommand, command
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command = @command_manager.find_command 'ins'
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assert_kind_of Gem::Commands::InstallCommand, command
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end
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def test_find_command_ambiguous
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e = assert_raises Gem::CommandLineError do
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@command_manager.find_command 'u'
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end
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assert_equal 'Ambiguous command u matches [uninstall, unpack, update]',
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e.message
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end
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def test_find_alias_command
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command = @command_manager.find_command 'i'
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assert_kind_of Gem::Commands::InstallCommand, command
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end
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def test_find_command_ambiguous_exact
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ins_command = Class.new
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Gem::Commands.send :const_set, :InsCommand, ins_command
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@command_manager.register_command :ins
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command = @command_manager.find_command 'ins'
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assert_kind_of ins_command, command
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ensure
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Gem::Commands.send :remove_const, :InsCommand
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end
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def test_find_command_unknown
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e = assert_raises Gem::CommandLineError do
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@command_manager.find_command 'xyz'
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end
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assert_equal 'Unknown command xyz', e.message
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end
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def test_run_interrupt
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old_load_path = $:.dup
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$: << File.expand_path("test/rubygems", PROJECT_DIR)
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Gem.load_env_plugins
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@command_manager.register_command :interrupt
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use_ui @ui do
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assert_raises Gem::MockGemUi::TermError do
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@command_manager.run %w[interrupt]
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end
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assert_equal '', ui.output
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assert_equal "ERROR: Interrupted\n", ui.error
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end
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ensure
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$:.replace old_load_path
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Gem::CommandManager.reset
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end
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def test_run_crash_command
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old_load_path = $:.dup
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$: << File.expand_path("test/rubygems", PROJECT_DIR)
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@command_manager.register_command :crash
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use_ui @ui do
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assert_raises Gem::MockGemUi::TermError do
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@command_manager.run %w[crash]
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end
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assert_equal '', ui.output
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err = ui.error.split("\n").first
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assert_equal "ERROR: Loading command: crash (RuntimeError)", err
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end
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ensure
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$:.replace old_load_path
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@command_manager.unregister_command :crash
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end
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def test_process_args_bad_arg
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use_ui @ui do
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assert_raises Gem::MockGemUi::TermError do
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@command_manager.process_args %w[--bad-arg]
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end
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end
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assert_match(/invalid option: --bad-arg/i, @ui.error)
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end
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# HACK move to install command test
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def test_process_args_install
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#capture all install options
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use_ui @ui do
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check_options = nil
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@command_manager['install'].when_invoked do |options|
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check_options = options
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true
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end
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#check defaults
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@command_manager.process_args %w[install]
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assert_equal %w[ri], check_options[:document].sort
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assert_equal false, check_options[:force]
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assert_equal :both, check_options[:domain]
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assert_equal true, check_options[:wrappers]
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assert_equal Gem::Requirement.default, check_options[:version]
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assert_nil check_options[:install_dir]
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assert_nil check_options[:bin_dir]
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#check settings
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check_options = nil
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@command_manager.process_args %w[
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install --force --local --document=ri,rdoc --install-dir .
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--version 3.0 --no-wrapper --bindir .
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]
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assert_equal %w[rdoc ri], check_options[:document].sort
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assert_equal true, check_options[:force]
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assert_equal :local, check_options[:domain]
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assert_equal false, check_options[:wrappers]
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assert_equal Gem::Requirement.new('3.0'), check_options[:version]
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assert_equal Dir.pwd, check_options[:install_dir]
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assert_equal Dir.pwd, check_options[:bin_dir]
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#check remote domain
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check_options = nil
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@command_manager.process_args %w[install --remote]
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assert_equal :remote, check_options[:domain]
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#check both domain
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check_options = nil
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@command_manager.process_args %w[install --both]
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assert_equal :both, check_options[:domain]
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#check both domain
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check_options = nil
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@command_manager.process_args %w[install --both]
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assert_equal :both, check_options[:domain]
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end
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end
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# HACK move to uninstall command test
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def test_process_args_uninstall
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#capture all uninstall options
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check_options = nil
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@command_manager['uninstall'].when_invoked do |options|
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check_options = options
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true
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end
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#check defaults
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@command_manager.process_args %w[uninstall]
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assert_equal Gem::Requirement.default, check_options[:version]
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#check settings
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check_options = nil
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@command_manager.process_args %w[uninstall foobar --version 3.0]
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assert_equal "foobar", check_options[:args].first
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assert_equal Gem::Requirement.new('3.0'), check_options[:version]
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end
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# HACK move to check command test
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def test_process_args_check
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#capture all check options
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check_options = nil
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@command_manager['check'].when_invoked do |options|
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check_options = options
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true
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end
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#check defaults
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@command_manager.process_args %w[check]
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assert_equal true, check_options[:alien]
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#check settings
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check_options = nil
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@command_manager.process_args %w[check foobar --alien]
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assert_equal true, check_options[:alien]
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end
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# HACK move to build command test
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def test_process_args_build
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#capture all build options
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check_options = nil
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@command_manager['build'].when_invoked do |options|
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check_options = options
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true
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end
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#check defaults
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@command_manager.process_args %w[build]
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#NOTE: Currently no defaults
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#check settings
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check_options = nil
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@command_manager.process_args %w[build foobar.rb]
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assert_equal 'foobar.rb', check_options[:args].first
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end
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# HACK move to query command test
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def test_process_args_query
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#capture all query options
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check_options = nil
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@command_manager['query'].when_invoked do |options|
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check_options = options
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true
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end
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#check defaults
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Gem::Deprecate.skip_during do
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@command_manager.process_args %w[query]
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end
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assert_equal(//, check_options[:name])
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assert_equal :local, check_options[:domain]
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assert_equal false, check_options[:details]
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#check settings
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check_options = nil
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Gem::Deprecate.skip_during do
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@command_manager.process_args %w[query --name foobar --local --details]
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end
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assert_equal(/foobar/i, check_options[:name])
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assert_equal :local, check_options[:domain]
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assert_equal true, check_options[:details]
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#remote domain
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check_options = nil
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Gem::Deprecate.skip_during do
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@command_manager.process_args %w[query --remote]
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end
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assert_equal :remote, check_options[:domain]
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#both (local/remote) domains
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check_options = nil
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Gem::Deprecate.skip_during do
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@command_manager.process_args %w[query --both]
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end
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assert_equal :both, check_options[:domain]
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end
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# HACK move to update command test
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def test_process_args_update
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#capture all update options
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check_options = nil
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@command_manager['update'].when_invoked do |options|
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check_options = options
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true
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end
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#check defaults
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@command_manager.process_args %w[update]
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assert_includes check_options[:document], 'rdoc'
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#check settings
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check_options = nil
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@command_manager.process_args %w[update --force --document=ri --install-dir .]
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assert_includes check_options[:document], 'ri'
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assert_equal true, check_options[:force]
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assert_equal Dir.pwd, check_options[:install_dir]
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end
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def test_deprecated_command
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require 'rubygems/command'
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foo_command = Class.new(Gem::Command) do
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extend Gem::Deprecate
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deprecate_command(2099, 4)
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def execute
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say "pew pew!"
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end
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end
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Gem::Commands.send(:const_set, :FooCommand, foo_command)
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@command_manager.register_command(:foo, foo_command.new("foo"))
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use_ui @ui do
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@command_manager.process_args(%w[foo])
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end
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assert_equal "pew pew!\n", @ui.output
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assert_equal("WARNING: foo command is deprecated. It will be removed on or after 2099-04-01.\n", @ui.error)
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ensure
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Gem::Commands.send(:remove_const, :FooCommand)
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end
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end
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