require 'rubygems/test_case' class TestGemResolverVendorSet < Gem::TestCase def setup super @set = Gem::Resolver::VendorSet.new end def test_add_vendor_gem name, version, directory = vendor_gem added = @set.add_vendor_gem name, directory spec = @set.load_spec name, version, Gem::Platform::RUBY, nil assert_equal spec, added assert_equal "#{name}-#{version}", spec.full_name assert_equal File.expand_path(directory), spec.full_gem_path end def test_add_vendor_gem_missing name, _, directory = vendor_gem FileUtils.rm_r directory e = assert_raises Gem::GemNotFoundException do @set.add_vendor_gem name, directory end assert_equal "unable to find #{directory}/#{name}.gemspec for gem #{name}", e.message end def test_find_all name, version, directory = vendor_gem @set.add_vendor_gem name, directory dependency = dep 'a', '~> 1' req = Gem::Resolver::DependencyRequest.new dependency, nil found = @set.find_all req spec = @set.load_spec name, version, Gem::Platform::RUBY, nil source = Gem::Source::Vendor.new directory expected = [ Gem::Resolver::VendorSpecification.new(@set, spec, source) ] assert_equal expected, found end def test_find_all_prerelease name, _, directory = vendor_gem 'a', '1.a' @set.add_vendor_gem name, directory req = Gem::Resolver::DependencyRequest.new dep('a'), nil assert_empty @set.find_all req req = Gem::Resolver::DependencyRequest.new dep('a', '>= 0.a'), nil refute_empty @set.find_all req end def test_load_spec error = Object.const_defined?(:KeyError) ? KeyError : IndexError assert_raises error do @set.load_spec 'b', v(1), Gem::Platform::RUBY, nil end end end