require 'rubygems/test_case' require 'rubygems/source/local' require 'fileutils' class TestGemSourceLocal < Gem::TestCase def setup super @sl = Gem::Source::Local.new @a, @a_gem = util_gem "a", '1' @ap, @ap_gem = util_gem "a", '2.a' @b, @b_gem = util_gem "b", '1' FileUtils.mv @a_gem, @tempdir FileUtils.mv @ap_gem, @tempdir FileUtils.mv @b_gem, @tempdir end def test_load_specs_released assert_equal [@a.name_tuple, @b.name_tuple].sort, @sl.load_specs(:released).sort end def test_load_specs_prerelease assert_equal [@ap.name_tuple], @sl.load_specs(:prerelease) end def test_load_specs_latest a2, a2_gem = util_gem "a", "2" FileUtils.mv a2_gem, @tempdir assert_equal [a2.name_tuple, @b.name_tuple].sort, @sl.load_specs(:latest).sort end def test_find_gem assert_equal "a-1", @sl.find_gem("a").full_name end def test_find_gem_highest_version _, a2_gem = util_gem "a", "2" FileUtils.mv a2_gem, @tempdir assert_equal "a-2", @sl.find_gem("a").full_name end def test_find_gem_specific_version _, a2_gem = util_gem "a", "2" FileUtils.mv a2_gem, @tempdir req = Gem::Requirement.create("= 1") assert_equal "a-1", @sl.find_gem("a", req).full_name end def test_find_gem_prerelease req = Gem::Requirement.create(">= 0") assert_equal "a-2.a", @sl.find_gem("a", req, true).full_name end def test_fetch_spec s = @sl.fetch_spec @a.name_tuple assert_equal s, @a end def test_download path = @sl.download @a assert_equal File.expand_path(@a.file_name), path end def test_compare uri = URI.parse "http://gems.example/foo" s = Gem::Source.new uri assert_equal(-1, s <=> @sl) assert_equal 0, @sl <=> @sl assert_equal 1, @sl <=> s end end