зеркало из https://github.com/github/ruby.git
81 строка
1.7 KiB
Ruby
81 строка
1.7 KiB
Ruby
# frozen_string_literal: true
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require "rubygems"
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require "rubygems/test_case"
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require "rubygems/commands/help_command"
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require "rubygems/package"
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require "rubygems/command_manager"
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require File.expand_path('../rubygems_plugin', __FILE__)
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class TestGemCommandsHelpCommand < Gem::TestCase
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# previously this was calc'd in setup, but 1.8.7 had
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# intermittent failures, but no issues with above require
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PLUGIN = File.expand_path('../rubygems_plugin.rb', __FILE__)
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def setup
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super
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@cmd = Gem::Commands::HelpCommand.new
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load PLUGIN unless Gem::Commands.const_defined? :InterruptCommand
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end
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def test_gem_help_bad
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util_gem 'bad' do |out, err|
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assert_equal('', out)
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assert_match "Unknown command bad", err
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end
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end
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def test_gem_help_gem_dependencies
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util_gem 'gem_dependencies' do |out, err|
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assert_match 'gem.deps.rb', out
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assert_equal '', err
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end
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end
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def test_gem_help_platforms
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util_gem 'platforms' do |out, err|
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assert_match(/x86-freebsd/, out)
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assert_equal '', err
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end
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end
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def test_gem_help_commands
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mgr = Gem::CommandManager.new
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util_gem 'commands' do |out, err|
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mgr.command_names.each do |cmd|
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assert_match(/\s+#{cmd}\s+\S+/, out)
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end
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if defined?(OpenSSL::SSL)
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assert_empty err
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refute_match 'No command found for ', out
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end
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end
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end
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def test_gem_no_args_shows_help
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util_gem do |out, err|
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assert_match(/Usage:/, out)
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assert_match(/gem install/, out)
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assert_equal '', err
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end
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end
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def util_gem(*args)
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@cmd.options[:args] = args
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use_ui @ui do
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Dir.chdir @tempdir do
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@cmd.execute
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end
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end
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yield @ui.output, @ui.error
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end
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end
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