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# coding: UTF-8
require 'rubygems/test_case'
require 'rubygems/commands/setup_command'
class TestGemCommandsSetupCommand < Gem::TestCase
def setup
super
@install_dir = File.join @tempdir, 'install'
@cmd = Gem::Commands::SetupCommand.new
@cmd.options[:prefix] = @install_dir
FileUtils.mkdir_p 'bin'
FileUtils.mkdir_p 'lib/rubygems/ssl_certs'
open 'bin/gem', 'w' do |io| io.puts '# gem' end
open 'lib/rubygems.rb', 'w' do |io| io.puts '# rubygems.rb' end
open 'lib/rubygems/test_case.rb', 'w' do |io| io.puts '# test_case.rb' end
open 'lib/rubygems/ssl_certs/foo.pem', 'w' do |io| io.puts 'PEM' end
end
def test_pem_files_in
assert_equal %w[rubygems/ssl_certs/foo.pem],
@cmd.pem_files_in('lib').sort
end
def test_rb_files_in
assert_equal %w[rubygems.rb rubygems/test_case.rb],
@cmd.rb_files_in('lib').sort
end
def test_install_lib
@cmd.extend FileUtils
Dir.mktmpdir 'lib' do |dir|
@cmd.install_lib dir
assert_path_exists File.join(dir, 'rubygems.rb')
assert_path_exists File.join(dir, 'rubygems/ssl_certs/foo.pem')
end
end
def test_remove_old_lib_files
lib = File.join @install_dir, 'lib'
lib_rubygems = File.join lib, 'rubygems'
lib_rubygems_defaults = File.join lib_rubygems, 'defaults'
securerandom_rb = File.join lib, 'securerandom.rb'
engine_defaults_rb = File.join lib_rubygems_defaults, 'jruby.rb'
os_defaults_rb = File.join lib_rubygems_defaults, 'operating_system.rb'
old_builder_rb = File.join lib_rubygems, 'builder.rb'
old_format_rb = File.join lib_rubygems, 'format.rb'
FileUtils.mkdir_p lib_rubygems_defaults
open securerandom_rb, 'w' do |io| io.puts '# securerandom.rb' end
open old_builder_rb, 'w' do |io| io.puts '# builder.rb' end
open old_format_rb, 'w' do |io| io.puts '# format.rb' end
open engine_defaults_rb, 'w' do |io| io.puts '# jruby.rb' end
open os_defaults_rb, 'w' do |io| io.puts '# operating_system.rb' end
@cmd.remove_old_lib_files lib
refute_path_exists old_builder_rb
refute_path_exists old_format_rb
assert_path_exists securerandom_rb
assert_path_exists engine_defaults_rb
assert_path_exists os_defaults_rb
end
def test_show_release_notes
@default_external = nil
capture_io do
@default_external, Encoding.default_external =
Encoding.default_external, Encoding::US_ASCII
end if Object.const_defined? :Encoding
@cmd.options[:previous_version] = Gem::Version.new '2.0.2'
open 'History.txt', 'w' do |io|
io.puts <<-History_txt
# coding: UTF-8
=== #{Gem::VERSION} / 2013-03-26
* Bug fixes:
* Fixed release note display for LANG=C when installing rubygems
* π is tasty
=== 2.0.2 / 2013-03-06
* Bug fixes:
* Other bugs fixed
=== 2.0.1 / 2013-03-05
* Bug fixes:
* Yet more bugs fixed
History_txt
end
use_ui @ui do
@cmd.show_release_notes
end
expected = <<-EXPECTED
=== 2.0.2 / 2013-03-06
* Bug fixes:
* Other bugs fixed
EXPECTED
assert_equal expected, @ui.output
ensure
capture_io do
Encoding.default_external = @default_external
end if @default_external
end
end
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