require 'rubygems/test_case' class TestGemResolverIndexSet < Gem::TestCase def setup super @DR = Gem::Resolver end def test_initialize set = @DR::IndexSet.new fetcher = set.instance_variable_get :@f assert_same Gem::SpecFetcher.fetcher, fetcher end def test_initialize_source set = @DR::IndexSet.new 'http://alternate.example' fetcher = set.instance_variable_get :@f refute_same Gem::SpecFetcher.fetcher, fetcher refute_empty set.errors end def test_find_all spec_fetcher do |fetcher| fetcher.spec 'a', 1 fetcher.spec 'a', 2 fetcher.spec 'b', 1 end set = @DR::IndexSet.new dependency = dep 'a', '~> 1' req = @DR::DependencyRequest.new dependency, nil found = set.find_all req assert_equal %w[a-1], found.map { |s| s.full_name } end def test_find_all_local spec_fetcher do |fetcher| fetcher.spec 'a', 1 fetcher.spec 'a', 2 fetcher.spec 'b', 1 end set = @DR::IndexSet.new set.remote = false dependency = dep 'a', '~> 1' req = @DR::DependencyRequest.new dependency, nil assert_empty set.find_all req end def test_find_all_prerelease spec_fetcher do |fetcher| fetcher.spec 'a', '1.a' end set = @DR::IndexSet.new dependency = dep 'a' req = @DR::DependencyRequest.new dependency, nil found = set.find_all req assert_empty found dependency.prerelease = true req = @DR::DependencyRequest.new dependency, nil found = set.find_all req assert_equal %w[a-1.a], found.map { |s| s.full_name } end end