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08aa6d59a2
Fixed extension directory in Gem::Specification#require_paths. Allow installation of gems when $HOME is nonexistent or unwritable. Use proper API in InstallCommand. Improve support for path option in gem dependency files. Remove warnings. * test/rubygems: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
261 lines
7.7 KiB
Ruby
261 lines
7.7 KiB
Ruby
require 'rubygems/test_case'
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require 'rubygems/spec_fetcher'
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class TestGemSpecFetcher < Gem::TestCase
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def tuple(*args)
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Gem::NameTuple.new(*args)
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end
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def setup
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super
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@uri = URI.parse @gem_repo
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@source = Gem::Source.new(@uri)
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util_setup_fake_fetcher
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@a_pre = new_spec 'a', '1.a'
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install_specs @a_pre
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Gem::Specification.remove_spec @b2
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all = Gem::Specification.map { |spec|
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Gem::NameTuple.new(spec.name, spec.version, spec.original_platform)
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}.sort
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@prerelease_specs, @specs = all.partition { |g| g.prerelease? }
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# TODO: couldn't all of this come from the fake spec fetcher?
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@latest_specs = Gem::Specification.latest_specs.sort.map { |spec|
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Gem::NameTuple.new(spec.name, spec.version, spec.original_platform)
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}
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v = Gem.marshal_version
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s_zip = util_gzip(Marshal.dump(Gem::NameTuple.to_basic(@specs)))
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l_zip = util_gzip(Marshal.dump(Gem::NameTuple.to_basic(@latest_specs)))
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p_zip = util_gzip(Marshal.dump(Gem::NameTuple.to_basic(@prerelease_specs)))
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@fetcher.data["#{@gem_repo}specs.#{v}.gz"] = s_zip
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@fetcher.data["#{@gem_repo}latest_specs.#{v}.gz"] = l_zip
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@fetcher.data["#{@gem_repo}prerelease_specs.#{v}.gz"] = p_zip
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@sf = Gem::SpecFetcher.new
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@released = Gem::NameTuple.from_list \
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[["a", Gem::Version.new("1"), "ruby"],
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["a", Gem::Version.new("2"), "ruby"],
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["a_evil", Gem::Version.new("9"), "ruby"],
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["c", Gem::Version.new("1.2"), "ruby"],
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['dep_x', Gem::Version.new(1), 'ruby'],
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["pl", Gem::Version.new("1"), "i386-linux"],
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['x', Gem::Version.new(1), 'ruby']]
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end
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def test_initialize_unwritable_home_dir
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FileUtils.rmdir Gem.user_home
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assert Gem::SpecFetcher.new
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end
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def test_initialize_unwritable_home_dir
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skip 'chmod not supported' if Gem.win_platform?
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FileUtils.chmod 0000, Gem.user_home
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begin
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assert Gem::SpecFetcher.new
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ensure
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FileUtils.chmod 0755, Gem.user_home
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end
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end
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def test_spec_for_dependency_all
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d = "#{@gem_repo}#{Gem::MARSHAL_SPEC_DIR}"
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@fetcher.data["#{d}#{@a1.spec_name}.rz"] = util_zip(Marshal.dump(@a1))
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@fetcher.data["#{d}#{@a2.spec_name}.rz"] = util_zip(Marshal.dump(@a2))
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@fetcher.data["#{d}#{@a_pre.spec_name}.rz"] = util_zip(Marshal.dump(@a_pre))
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@fetcher.data["#{d}#{@a3a.spec_name}.rz"] = util_zip(Marshal.dump(@a3a))
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dep = Gem::Dependency.new 'a', ">= 1"
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specs_and_sources, _ = @sf.spec_for_dependency dep
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spec_names = specs_and_sources.map do |spec, source_uri|
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[spec.full_name, source_uri]
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end
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expected = [[@a1.full_name, @source], [@a2.full_name, @source]]
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assert_equal expected, spec_names
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assert_same specs_and_sources.first.last, specs_and_sources.last.last
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end
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def test_spec_for_dependency_latest
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d = "#{@gem_repo}#{Gem::MARSHAL_SPEC_DIR}"
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@fetcher.data["#{d}#{@a1.spec_name}.rz"] = util_zip(Marshal.dump(@a1))
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@fetcher.data["#{d}#{@a2.spec_name}.rz"] = util_zip(Marshal.dump(@a2))
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@fetcher.data["#{d}#{@a_pre.spec_name}.rz"] = util_zip(Marshal.dump(@a_pre))
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dep = Gem::Dependency.new 'a'
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specs_and_sources, _ = @sf.spec_for_dependency dep
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spec_names = specs_and_sources.map do |spec, source_uri|
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[spec.full_name, source_uri]
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end
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assert_equal [[@a2.full_name, Gem::Source.new(@gem_repo)]], spec_names
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end
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def test_spec_for_dependency_prerelease
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d = "#{@gem_repo}#{Gem::MARSHAL_SPEC_DIR}"
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@fetcher.data["#{d}#{@a1.spec_name}.rz"] = util_zip(Marshal.dump(@a1))
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@fetcher.data["#{d}#{@a2.spec_name}.rz"] = util_zip(Marshal.dump(@a2))
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@fetcher.data["#{d}#{@a_pre.spec_name}.rz"] = util_zip(Marshal.dump(@a_pre))
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specs_and_sources, _ = @sf.spec_for_dependency dep('a', '1.a')
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spec_names = specs_and_sources.map do |spec, source_uri|
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[spec.full_name, source_uri]
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end
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assert_equal [[@a_pre.full_name, Gem::Source.new(@gem_repo)]], spec_names
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end
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def test_spec_for_dependency_platform
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util_set_arch 'i386-linux'
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@fetcher.data["#{@gem_repo}#{Gem::MARSHAL_SPEC_DIR}#{@pl1.original_name}.gemspec.rz"] =
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util_zip(Marshal.dump(@pl1))
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dep = Gem::Dependency.new 'pl', 1
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specs_and_sources, _ = @sf.spec_for_dependency dep
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spec_names = specs_and_sources.map do |spec, source_uri|
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[spec.full_name, source_uri]
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end
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assert_equal [[@pl1.full_name, Gem::Source.new(@gem_repo)]], spec_names
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end
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def test_spec_for_dependency_mismatched_platform
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util_set_arch 'hrpa-989'
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@fetcher.data["#{@gem_repo}#{Gem::MARSHAL_SPEC_DIR}#{@pl1.original_name}.gemspec.rz"] =
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util_zip(Marshal.dump(@pl1))
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dep = Gem::Dependency.new 'pl', 1
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specs_and_sources, errors = @sf.spec_for_dependency dep
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assert_equal 0, specs_and_sources.size
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assert_equal 1, errors.size
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pmm = errors.first
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assert_equal "i386-linux", pmm.platforms.first
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assert_equal "Found pl (1), but was for platform i386-linux", pmm.wordy
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end
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def test_spec_for_dependency_bad_fetch_spec
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src = Gem::Source.new(@gem_repo)
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def src.fetch_spec(name)
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raise Gem::RemoteFetcher::FetchError.new("bad news from the internet", @uri)
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end
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Gem.sources.replace [src]
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d = "#{@gem_repo}#{Gem::MARSHAL_SPEC_DIR}"
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@fetcher.data["#{d}#{@a1.spec_name}.rz"] = util_zip(Marshal.dump(@a1))
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@fetcher.data["#{d}#{@a2.spec_name}.rz"] = util_zip(Marshal.dump(@a2))
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@fetcher.data["#{d}#{@a_pre.spec_name}.rz"] = util_zip(Marshal.dump(@a_pre))
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@fetcher.data["#{d}#{@a3a.spec_name}.rz"] = util_zip(Marshal.dump(@a3a))
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dep = Gem::Dependency.new 'a', ">= 1"
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specs_and_sources, errors = @sf.spec_for_dependency dep
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assert_equal [], specs_and_sources
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sfp = errors.first
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assert_kind_of Gem::SourceFetchProblem, sfp
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assert_equal src, sfp.source
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assert_equal "bad news from the internet (#{@gem_repo})", sfp.error.message
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end
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def test_available_specs_latest
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specs, _ = @sf.available_specs(:latest)
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assert_equal [@source], specs.keys
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assert_equal @latest_specs, specs[@source]
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end
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def test_available_specs_released
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specs, _ = @sf.available_specs(:released)
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assert_equal [@source], specs.keys
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assert_equal @released, specs[@source]
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end
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def test_available_specs_complete
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specs, _ = @sf.available_specs(:complete)
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assert_equal [@source], specs.keys
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expected = (@prerelease_specs + @released).sort
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assert_equal expected, specs[@source]
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end
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def test_available_specs_complete_handles_no_prerelease
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v = Gem.marshal_version
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@fetcher.data.delete "#{@gem_repo}prerelease_specs.#{v}.gz"
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specs, _ = @sf.available_specs(:complete)
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assert_equal [@source], specs.keys
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assert_equal @released, specs[@source]
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end
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def test_available_specs_cache
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specs, _ = @sf.available_specs(:latest)
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refute specs[@source].empty?
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@fetcher.data["#{@gem_repo}/latest_specs.#{Gem.marshal_version}.gz"] = nil
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cached_specs, _ = @sf.available_specs(:latest)
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assert_equal specs, cached_specs
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end
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def test_available_specs_cache_released
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specs, _ = @sf.available_specs(:released)
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refute specs[@source].empty?
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@fetcher.data["#{@gem_repo}/specs.#{Gem.marshal_version}.gz"] = nil
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cached_specs, _ = @sf.available_specs(:released)
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assert_equal specs, cached_specs
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end
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def test_available_specs_prerelease
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specs, _ = @sf.available_specs(:prerelease)
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assert_equal @prerelease_specs, specs[@source]
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end
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def test_available_specs_with_bad_source
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Gem.sources.replace ["http://not-there.nothing"]
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specs, errors = @sf.available_specs(:latest)
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assert_equal({}, specs)
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assert_kind_of Gem::SourceFetchProblem, errors.first
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end
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end
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