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* lib/rubygems/commands/setup_command.rb: Remove old files on install

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of RubyGems.  (not by rbinstall.rb).
	* test/rubygems/test_gem_commands_setup_command.rb:  Test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain 2012-11-30 04:30:12 +00:00
parent 3c4633a3a1
commit 42968fe65a
3 changed files with 78 additions and 2 deletions
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45
test/rubygems/test_gem_commands_setup_command.rb Normal file
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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'
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
end
def test_rb_files_in
assert_equal %w[rubygems.rb rubygems/test_case.rb],
@cmd.rb_files_in('lib').sort
end
def test_remove_old_lib_files
lib = File.join @install_dir, 'lib'
lib_rubygems = File.join lib, 'rubygems'
old_builder_rb = File.join lib_rubygems, 'builder.rb'
old_format_rb = File.join lib_rubygems, 'format.rb'
FileUtils.mkdir_p lib_rubygems
open old_builder_rb, 'w' do |io| io.puts '# builder.rb' end
open old_format_rb, 'w' do |io| io.puts '# format.rb' end
@cmd.remove_old_lib_files lib
refute_path_exists old_builder_rb
refute_path_exists old_format_rb
end
end