require 'rubygems/test_case' require 'rubygems/source' class TestGemSourceGit < Gem::TestCase def setup super @name, @version, @repository, @head = git_gem @hash = Digest::SHA1.hexdigest @repository @source = Gem::Source::Git.new @name, @repository, 'master', false end def test_base_dir assert_equal File.join(Gem.dir, 'bundler'), @source.base_dir @source.root_dir = "#{@gemhome}2" assert_equal File.join("#{@gemhome}2", 'bundler'), @source.base_dir end def test_checkout @source.checkout assert_path_exists File.join @source.install_dir, 'a.gemspec' end def test_checkout_master Dir.chdir @repository do system @git, 'checkout', '-q', '-b', 'other' system @git, 'mv', 'a.gemspec', 'b.gemspec' system @git, 'commit', '-q', '-a', '-m', 'rename gemspec' system @git, 'checkout', '-q', 'master' end @source = Gem::Source::Git.new @name, @repository, 'other', false @source.checkout assert_path_exists File.join @source.install_dir, 'b.gemspec' end def test_checkout_local @source.remote = false @source.checkout install_dir = File.join Gem.dir, 'bundler', 'gems', "a-#{@head[0..11]}" refute_path_exists File.join install_dir, 'a.gemspec' end def test_checkout_local_cached @source.cache @source.remote = false @source.checkout assert_path_exists File.join @source.install_dir, 'a.gemspec' end def test_checkout_submodules source = Gem::Source::Git.new @name, @repository, 'master', true git_gem 'b' Dir.chdir 'git/a' do Gem::Util.silent_system @git, 'submodule', '--quiet', 'add', File.expand_path('../b'), 'b' system @git, 'commit', '--quiet', '-m', 'add submodule b' end source.checkout assert_path_exists File.join source.install_dir, 'a.gemspec' assert_path_exists File.join source.install_dir, 'b/b.gemspec' end def test_cache assert @source.cache assert_path_exists @source.repo_cache_dir Dir.chdir @source.repo_cache_dir do assert_equal @head, Gem::Util.popen(@git, 'rev-parse', 'master').strip end end def test_cache_local @source.remote = false @source.cache refute_path_exists @source.repo_cache_dir end def test_dir_shortref @source.cache assert_equal @head[0..11], @source.dir_shortref end def test_download refute @source.download nil, nil end def test_equals2 assert_equal @source, @source assert_equal @source, @source.dup source = Gem::Source::Git.new @source.name, @source.repository, 'other', false refute_equal @source, source source = Gem::Source::Git.new @source.name, 'repo/other', @source.reference, false refute_equal @source, source source = Gem::Source::Git.new 'b', @source.repository, @source.reference, false refute_equal @source, source source = Gem::Source::Git.new @source.name, @source.repository, @source.reference, true refute_equal @source, source end def test_install_dir @source.cache expected = File.join Gem.dir, 'bundler', 'gems', "a-#{@head[0..11]}" assert_equal expected, @source.install_dir end def test_install_dir_local @source.remote = false assert_nil @source.install_dir end def test_repo_cache_dir expected = File.join Gem.dir, 'cache', 'bundler', 'git', "a-#{@hash}" assert_equal expected, @source.repo_cache_dir @source.root_dir = "#{@gemhome}2" expected = File.join "#{@gemhome}2", 'cache', 'bundler', 'git', "a-#{@hash}" assert_equal expected, @source.repo_cache_dir end def test_rev_parse @source.cache assert_equal @head, @source.rev_parse Dir.chdir @repository do system @git, 'checkout', '--quiet', '-b', 'other' end master_head = @head git_gem 'a', 2 source = Gem::Source::Git.new @name, @repository, 'other', false source.cache refute_equal master_head, source.rev_parse source = Gem::Source::Git.new @name, @repository, 'nonexistent', false source.cache e = assert_raises Gem::Exception do capture_subprocess_io {source.rev_parse} end assert_equal "unable to find reference nonexistent in #{@repository}", e.message end def test_root_dir assert_equal Gem.dir, @source.root_dir @source.root_dir = "#{@gemhome}2" assert_equal "#{@gemhome}2", @source.root_dir end def test_spaceship git = Gem::Source::Git.new 'a', 'git/a', 'master', false remote = Gem::Source.new @gem_repo installed = Gem::Source::Installed.new vendor = Gem::Source::Vendor.new 'vendor/foo' assert_equal( 0, git. <=>(git), 'git <=> git') assert_equal( 1, git. <=>(remote), 'git <=> remote') assert_equal(-1, remote. <=>(git), 'remote <=> git') assert_equal( 1, git. <=>(installed), 'git <=> installed') assert_equal(-1, installed.<=>(git), 'installed <=> git') assert_equal(-1, git. <=>(vendor), 'git <=> vendor') assert_equal( 1, vendor. <=>(git), 'vendor <=> git') end def test_specs source = Gem::Source::Git.new @name, @repository, 'master', true Dir.chdir 'git/a' do FileUtils.mkdir 'b' Dir.chdir 'b' do b = Gem::Specification.new 'b', 1 open 'b.gemspec', 'w' do |io| io.write b.to_ruby end system @git, 'add', 'b.gemspec' system @git, 'commit', '--quiet', '-m', 'add b/b.gemspec' end FileUtils.touch 'c.gemspec' system @git, 'add', 'c.gemspec' system @git, 'commit', '--quiet', '-m', 'add c.gemspec' end specs = nil capture_io do specs = source.specs end assert_equal %w[a-1 b-1], specs.map { |spec| spec.full_name } a_spec = specs.shift base_dir = File.dirname File.dirname source.install_dir assert_equal source.install_dir, a_spec.full_gem_path assert_equal File.join(source.install_dir, 'a.gemspec'), a_spec.loaded_from assert_equal base_dir, a_spec.base_dir extension_dir = File.join Gem.dir, 'bundler', 'extensions', Gem::Platform.local.to_s, Gem.extension_api_version, "a-#{source.dir_shortref}" assert_equal extension_dir, a_spec.extension_dir b_spec = specs.shift assert_equal File.join(source.install_dir, 'b'), b_spec.full_gem_path assert_equal File.join(source.install_dir, 'b', 'b.gemspec'), b_spec.loaded_from assert_equal base_dir, b_spec.base_dir assert_equal extension_dir, b_spec.extension_dir end def test_specs_local source = Gem::Source::Git.new @name, @repository, 'master', true source.remote = false capture_io do assert_empty source.specs end end def test_uri assert_equal URI(@repository), @source.uri end def test_uri_hash assert_equal @hash, @source.uri_hash source = Gem::Source::Git.new 'a', 'http://git@example/repo.git', 'master', false assert_equal '291c4caac7feba8bb64c297987028acb3dde6cfe', source.uri_hash source = Gem::Source::Git.new 'a', 'HTTP://git@EXAMPLE/repo.git', 'master', false assert_equal '291c4caac7feba8bb64c297987028acb3dde6cfe', source.uri_hash end end