require 'rubygems/test_case' class TestGemResolverAPISet < Gem::TestCase def setup super @DR = Gem::Resolver @dep_uri = URI "#{@gem_repo}api/v1/dependencies" end def test_initialize set = @DR::APISet.new assert_equal URI('https://rubygems.org/api/v1/dependencies'), set.dep_uri assert_equal URI('https://rubygems.org'), set.uri assert_equal Gem::Source.new(URI('https://rubygems.org')), set.source end def test_initialize_deeper_uri set = @DR::APISet.new 'https://rubygemsserver.com/mygems/api/v1/dependencies' assert_equal URI('https://rubygemsserver.com/mygems/api/v1/dependencies'), set.dep_uri assert_equal URI('https://rubygemsserver.com/mygems/'), set.uri assert_equal Gem::Source.new(URI('https://rubygemsserver.com/mygems/')), set.source end def test_initialize_uri set = @DR::APISet.new @dep_uri assert_equal URI("#{@gem_repo}api/v1/dependencies"), set.dep_uri assert_equal URI("#{@gem_repo}"), set.uri end def test_find_all spec_fetcher data = [ { :name => 'a', :number => '1', :platform => 'ruby', :dependencies => [], }, ] @fetcher.data["#{@dep_uri}?gems=a"] = Marshal.dump data set = @DR::APISet.new @dep_uri a_dep = @DR::DependencyRequest.new dep('a'), nil expected = [ @DR::APISpecification.new(set, data.first) ] assert_equal expected, set.find_all(a_dep) end def test_find_all_cache spec_fetcher data = [ { :name => 'a', :number => '1', :platform => 'ruby', :dependencies => [], }, ] @fetcher.data["#{@dep_uri}?gems=a"] = Marshal.dump data set = @DR::APISet.new @dep_uri a_dep = @DR::DependencyRequest.new dep('a'), nil set.prefetch [a_dep] @fetcher.data.delete "#{@dep_uri}?gems=a" expected = [ @DR::APISpecification.new(set, data.first) ] assert_equal expected, set.find_all(a_dep) end def test_find_all_local set = @DR::APISet.new @dep_uri set.remote = false a_dep = @DR::DependencyRequest.new dep('a'), nil assert_empty set.find_all(a_dep) end def test_find_all_missing spec_fetcher @fetcher.data["#{@dep_uri}?gems=a"] = Marshal.dump [] set = @DR::APISet.new @dep_uri a_dep = @DR::DependencyRequest.new dep('a'), nil assert_empty set.find_all(a_dep) @fetcher.data.delete "#{@dep_uri}?gems=a" assert_empty set.find_all(a_dep) end def test_prefetch spec_fetcher data = [ { :name => 'a', :number => '1', :platform => 'ruby', :dependencies => [], }, ] @fetcher.data["#{@dep_uri}?gems=a,b"] = Marshal.dump data @fetcher.data["#{@dep_uri}?gems=b"] = Marshal.dump [] set = @DR::APISet.new @dep_uri a_dep = @DR::DependencyRequest.new dep('a'), nil b_dep = @DR::DependencyRequest.new dep('b'), nil set.prefetch [a_dep, b_dep] assert_equal %w[a-1], set.find_all(a_dep).map { |s| s.full_name } assert_empty set.find_all(b_dep) end def test_prefetch_cache spec_fetcher data = [ { :name => 'a', :number => '1', :platform => 'ruby', :dependencies => [], }, ] @fetcher.data["#{@dep_uri}?gems=a"] = Marshal.dump data set = @DR::APISet.new @dep_uri a_dep = @DR::DependencyRequest.new dep('a'), nil b_dep = @DR::DependencyRequest.new dep('b'), nil set.prefetch [a_dep] @fetcher.data.delete "#{@dep_uri}?gems=a" @fetcher.data["#{@dep_uri}?gems=b"] = Marshal.dump [] set.prefetch [a_dep, b_dep] end def test_prefetch_cache_missing spec_fetcher data = [ { :name => 'a', :number => '1', :platform => 'ruby', :dependencies => [], }, ] @fetcher.data["#{@dep_uri}?gems=a,b"] = Marshal.dump data set = @DR::APISet.new @dep_uri a_dep = @DR::DependencyRequest.new dep('a'), nil b_dep = @DR::DependencyRequest.new dep('b'), nil set.prefetch [a_dep, b_dep] @fetcher.data.delete "#{@dep_uri}?gems=a,b" set.prefetch [a_dep, b_dep] end def test_prefetch_local spec_fetcher data = [ { :name => 'a', :number => '1', :platform => 'ruby', :dependencies => [], }, ] @fetcher.data["#{@dep_uri}?gems=a,b"] = Marshal.dump data @fetcher.data["#{@dep_uri}?gems=b"] = Marshal.dump [] set = @DR::APISet.new @dep_uri set.remote = false a_dep = @DR::DependencyRequest.new dep('a'), nil b_dep = @DR::DependencyRequest.new dep('b'), nil set.prefetch [a_dep, b_dep] assert_empty set.instance_variable_get :@data end end