require "rubygems/test_case" require "rubygems/stub_specification" class TestStubSpecification < Gem::TestCase SPECIFICATIONS = File.expand_path(File.join("..", "specifications"), __FILE__) FOO = File.join SPECIFICATIONS, "foo-0.0.1.gemspec" BAR = File.join SPECIFICATIONS, "bar-0.0.2.gemspec" def setup super @foo = Gem::StubSpecification.new FOO end def test_initialize assert_equal "foo", @foo.name assert_equal Gem::Version.new("0.0.1"), @foo.version assert_equal Gem::Platform.new("mswin32"), @foo.platform assert_equal ["lib", "lib/f oo/ext"], @foo.require_paths end def test_initialize_extension stub = stub_with_extension gem_dir = File.join stub.gems_dir, stub.full_name lib = Pathname File.join gem_dir, 'lib' ext_install_dir = Pathname(stub.extension_install_dir).relative_path_from lib ext_install_dir = ext_install_dir.to_s assert_equal 'stub_e', stub.name assert_equal v(2), stub.version assert_equal Gem::Platform::RUBY, stub.platform assert_equal ['lib', ext_install_dir], stub.require_paths assert_equal %w[ext/stub_e/extconf.rb], stub.extensions end def test_initialize_missing_stubline stub = Gem::StubSpecification.new(BAR) assert_equal "bar", stub.name assert_equal Gem::Version.new("0.0.2"), stub.version assert_equal Gem::Platform.new("ruby"), stub.platform assert_equal ["lib"], stub.require_paths end def test_contains_requirable_file_eh stub = stub_without_extension code_rb = File.join stub.gem_dir, 'lib', 'code.rb' FileUtils.mkdir_p File.dirname code_rb FileUtils.touch code_rb assert stub.contains_requirable_file? 'code' end def test_contains_requirable_file_eh_extension stub_with_extension do |stub| extconf_rb = File.join stub.gem_dir, stub.extensions.first FileUtils.mkdir_p File.dirname extconf_rb open extconf_rb, 'w' do |f| f.write <<-'RUBY' open 'Makefile', 'w' do |f| f.puts "clean:\n\techo cleaned" f.puts "default:\n\techo built" f.puts "install:\n\techo installed" end RUBY end refute stub.contains_requirable_file? 'nonexistent' assert_path_exists stub.extension_install_dir end end def test_full_require_paths stub = stub_with_extension expected = [ File.join(stub.full_gem_path, 'lib'), stub.extension_install_dir, ] assert_equal expected, stub.full_require_paths end def test_to_spec assert @foo.to_spec.is_a?(Gem::Specification) assert_equal "foo", @foo.to_spec.name end def stub_with_extension spec = File.join @gemhome, 'specifications', 'stub_e-2.gemspec' open spec, 'w' do |io| io.write <<-STUB # -*- encoding: utf-8 -*- # stub: stub_e 2 ruby lib # stub: ext/stub_e/extconf.rb Gem::Specification.new do |s| s.name = 'stub_e' s.version = Gem::Version.new '2' s.extensions = ['ext/stub_e/extconf.rb'] end STUB io.flush stub = Gem::StubSpecification.new io.path yield stub if block_given? return stub end end def stub_without_extension spec = File.join @gemhome, 'specifications', 'stub-2.gemspec' open spec, 'w' do |io| io.write <<-STUB # -*- encoding: utf-8 -*- # stub: stub 2 ruby lib Gem::Specification.new do |s| s.name = 'stub' s.version = Gem::Version.new '2' end STUB io.flush stub = Gem::StubSpecification.new io.path yield stub if block_given? return stub end end end