Import rubygems 1.5.0 (release candidate @ 09893d9)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 142 insertions, 0 deletions

diff --git a/lib/rubygems/installer_test_case.rb b/lib/rubygems/installer_test_case.rb
new file mode 100644
index 0000000000..c1f86d547b
--- /dev/null
+++ b/lib/rubygems/installer_test_case.rb
@@ -0,0 +1,142 @@
+######################################################################
+# This file is imported from the rubygems project.
+# DO NOT make modifications in this repo. They _will_ be reverted!
+# File a patch instead and assign it to Ryan Davis or Eric Hodel.
+######################################################################
+
+require 'rubygems/test_case'
+require 'rubygems/installer'
+
+class Gem::Installer
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_accessor :gem_dir
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :format
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :gem_home
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :env_shebang
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :ignore_dependencies
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :format_executable
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :security_policy
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :spec
+
+  ##
+  # Available through requiring rubygems/installer_test_case
+
+  attr_writer :wrappers
+end
+
+##
+# A test case for Gem::Installer.
+
+class Gem::InstallerTestCase < Gem::TestCase
+
+  def setup
+    super
+
+    @spec = quick_gem 'a'
+
+    @gem = File.join @tempdir, @spec.file_name
+
+    @installer = util_installer @spec, @gem, @gemhome
+
+    @user_spec = quick_gem 'b'
+    @user_gem = File.join @tempdir, @user_spec.file_name
+
+    @user_installer = util_installer @user_spec, @user_gem, Gem.user_dir
+    @user_installer.gem_dir = File.join(Gem.user_dir, 'gems',
+                                        @user_spec.full_name)
+  end
+
+  def util_gem_bindir(version = '2')
+    File.join util_gem_dir(version), "bin"
+  end
+
+  def util_gem_dir(version = '2')
+    File.join @gemhome, "gems", "a-#{version}" # HACK
+  end
+
+  def util_inst_bindir
+    File.join @gemhome, "bin"
+  end
+
+  def util_make_exec(version = '2', shebang = "#!/usr/bin/ruby")
+    @spec.executables = ["my_exec"]
+
+    FileUtils.mkdir_p util_gem_bindir(version)
+    exec_path = File.join util_gem_bindir(version), "my_exec"
+    File.open exec_path, 'w' do |f|
+      f.puts shebang
+    end
+  end
+
+  def util_setup_gem(ui = @ui) # HACK fix use_ui to make this automatic
+    @spec.files = File.join('lib', 'code.rb')
+    @spec.executables << 'executable'
+    @spec.extensions << File.join('ext', 'a', 'mkrf_conf.rb')
+
+    Dir.chdir @tempdir do
+      FileUtils.mkdir_p 'bin'
+      FileUtils.mkdir_p 'lib'
+      FileUtils.mkdir_p File.join('ext', 'a')
+      File.open File.join('bin', 'executable'), 'w' do |f| f.puts '1' end
+      File.open File.join('lib', 'code.rb'), 'w' do |f| f.puts '1' end
+      File.open File.join('ext', 'a', 'mkrf_conf.rb'), 'w' do |f|
+        f << <<-EOF
+          File.open 'Rakefile', 'w' do |rf| rf.puts "task :default" end
+        EOF
+      end
+
+      use_ui ui do
+        FileUtils.rm @gem
+        Gem::Builder.new(@spec).build
+      end
+    end
+
+    @installer = Gem::Installer.new @gem
+  end
+
+  def util_installer(spec, gem_path, gem_home)
+    util_build_gem spec
+    FileUtils.mv File.join(@gemhome, 'cache', spec.file_name),
+                 @tempdir
+
+    installer = Gem::Installer.new gem_path
+    installer.gem_dir = util_gem_dir
+    installer.gem_home = gem_home
+    installer.spec = spec
+
+    installer
+  end
+
+end
+