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				synced 2022-11-09 12:17:21 -05:00 
			
		
		
		
	Fixed tests on Windows (I hope) by forcing platform for platform-dependent tests. Fixed File.exists? warnings. Improved testing infrastructure. * test/rubygems: ditto. * test/rdoc/test_rdoc_rubygems_hook.rb: Switch to util_spec like RubyGems. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
		
			
				
	
	
		
			366 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			366 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
require 'rubygems/test_case'
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require 'rubygems/indexer'
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unless defined?(Builder::XChar) then
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  warn "Gem::Indexer tests are being skipped.  Install builder gem." if $VERBOSE
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end
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class TestGemIndexer < Gem::TestCase
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  def setup
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    super
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    util_clear_gems
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    util_make_gems
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    @d2_0 = util_spec 'd', '2.0' do |s|
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      s.date = Gem::Specification::TODAY - 86400 * 3
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    end
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    util_build_gem @d2_0
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    @d2_0_a = util_spec 'd', '2.0.a'
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    util_build_gem @d2_0_a
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    @d2_0_b = util_spec 'd', '2.0.b'
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    util_build_gem @d2_0_b
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    @default = new_default_spec 'default', 2
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    install_default_gems @default
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    @tempdir = File.join(@tempdir, 'indexer')
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    gems = File.join(@tempdir, 'gems')
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    FileUtils.mkdir_p gems
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    FileUtils.mv Dir[File.join(@gemhome, "cache", '*.gem')], gems
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    @indexer = Gem::Indexer.new(@tempdir)
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  end
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  def test_initialize
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    assert_equal @tempdir, @indexer.dest_directory
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    assert_equal File.join(Dir.tmpdir, "gem_generate_index_#{$$}"),
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                 @indexer.directory
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    indexer = Gem::Indexer.new @tempdir
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    assert indexer.build_modern
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    indexer = Gem::Indexer.new @tempdir, :build_modern => true
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    assert indexer.build_modern
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  end
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  def test_build_indicies
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    @indexer.make_temp_directories
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    use_ui @ui do
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      @indexer.build_indicies
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    end
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    specs_path = File.join @indexer.directory, "specs.#{@marshal_version}"
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    specs_dump = Gem.read_binary specs_path
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    specs = Marshal.load specs_dump
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    expected = [["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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                ["b",      Gem::Version.new("2"),   "ruby"],
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                ["c",      Gem::Version.new("1.2"), "ruby"],
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                ["d",      Gem::Version.new("2.0"), "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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    assert_equal expected, specs
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    latest_specs_path = File.join(@indexer.directory,
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                                  "latest_specs.#{@marshal_version}")
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    latest_specs_dump = Gem.read_binary latest_specs_path
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    latest_specs = Marshal.load latest_specs_dump
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    expected = [["a",      Gem::Version.new("2"),   "ruby"],
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                ["a_evil", Gem::Version.new("9"),   "ruby"],
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                ["b",      Gem::Version.new("2"),   "ruby"],
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                ["c",      Gem::Version.new("1.2"), "ruby"],
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                ["d",      Gem::Version.new("2.0"), "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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    assert_equal expected, latest_specs, 'latest_specs'
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  end
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  def test_generate_index
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    quickdir = File.join @tempdir, 'quick'
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    marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
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    assert File.directory?(quickdir)
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    assert File.directory?(marshal_quickdir)
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    assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
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    assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
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    refute_indexed marshal_quickdir, File.basename(@c1_2.spec_file)
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    assert_indexed @tempdir, "specs.#{@marshal_version}"
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    assert_indexed @tempdir, "specs.#{@marshal_version}.gz"
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    assert_indexed @tempdir, "latest_specs.#{@marshal_version}"
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    assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz"
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  end
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  def test_generate_index_modern
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    @indexer.build_modern = true
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    refute_indexed @tempdir, 'yaml'
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    refute_indexed @tempdir, 'yaml.Z'
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    refute_indexed @tempdir, "Marshal.#{@marshal_version}"
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    refute_indexed @tempdir, "Marshal.#{@marshal_version}.Z"
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    quickdir = File.join @tempdir, 'quick'
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    marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
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    assert File.directory?(quickdir), 'quickdir should be directory'
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    assert File.directory?(marshal_quickdir)
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    refute_indexed quickdir, "index"
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    refute_indexed quickdir, "index.rz"
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    refute_indexed quickdir, "latest_index"
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    refute_indexed quickdir, "latest_index.rz"
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    refute_indexed quickdir, "#{File.basename(@a1.spec_file)}.rz"
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    refute_indexed quickdir, "#{File.basename(@a2.spec_file)}.rz"
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    refute_indexed quickdir, "#{File.basename(@b2.spec_file)}.rz"
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    refute_indexed quickdir, "#{File.basename(@c1_2.spec_file)}.rz"
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    refute_indexed quickdir, "#{@pl1.original_name}.gemspec.rz"
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    refute_indexed quickdir, "#{File.basename(@pl1.spec_file)}.rz"
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    assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
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    assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
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    refute_indexed quickdir, "#{File.basename(@c1_2.spec_file)}"
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    refute_indexed marshal_quickdir, "#{File.basename(@c1_2.spec_file)}"
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    assert_indexed @tempdir, "specs.#{@marshal_version}"
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    assert_indexed @tempdir, "specs.#{@marshal_version}.gz"
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    assert_indexed @tempdir, "latest_specs.#{@marshal_version}"
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    assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz"
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  end
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  def test_generate_index_modern_back_to_back
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    @indexer.build_modern = true
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    @indexer = Gem::Indexer.new @tempdir
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    @indexer.build_modern = true
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    quickdir = File.join @tempdir, 'quick'
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    marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
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    assert File.directory?(quickdir)
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    assert File.directory?(marshal_quickdir)
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    assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
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    assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
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    assert_indexed @tempdir, "specs.#{@marshal_version}"
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    assert_indexed @tempdir, "specs.#{@marshal_version}.gz"
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    assert_indexed @tempdir, "latest_specs.#{@marshal_version}"
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    assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz"
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  end
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  def test_generate_index_ui
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    assert_match %r%^\.\.\.\.\.\.\.\.\.\.\.\.$%, @ui.output
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    assert_match %r%^Generating Marshal quick index gemspecs for 12 gems$%,
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                 @ui.output
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    assert_match %r%^Complete$%, @ui.output
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    assert_match %r%^Generating specs index$%, @ui.output
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    assert_match %r%^Generating latest specs index$%, @ui.output
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    assert_match %r%^Generating prerelease specs index$%, @ui.output
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    assert_match %r%^Complete$%, @ui.output
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    assert_match %r%^Compressing indicies$%, @ui.output
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    assert_equal '', @ui.error
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  end
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  def test_generate_index_specs
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    specs_path = File.join @tempdir, "specs.#{@marshal_version}"
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    specs_dump = Gem.read_binary specs_path
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    specs = Marshal.load specs_dump
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    expected = [
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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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      ['b',      Gem::Version.new(2),     'ruby'],
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      ['c',      Gem::Version.new('1.2'), 'ruby'],
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      ['d',      Gem::Version.new('2.0'), '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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    ]
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    assert_equal expected, specs
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    assert_same specs[0].first, specs[1].first,
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                'identical names not identical'
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    assert_same specs[0][1],    specs[-1][1],
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                'identical versions not identical'
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    assert_same specs[0].last, specs[1].last,
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                'identical platforms not identical'
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    refute_same specs[1][1], specs[5][1],
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                'different versions not different'
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  end
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  def test_generate_index_latest_specs
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    latest_specs_path = File.join @tempdir, "latest_specs.#{@marshal_version}"
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    latest_specs_dump = Gem.read_binary latest_specs_path
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    latest_specs = Marshal.load latest_specs_dump
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    expected = [
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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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      ['b',      Gem::Version.new(2),     'ruby'],
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      ['c',      Gem::Version.new('1.2'), 'ruby'],
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      ['d',      Gem::Version.new('2.0'), '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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    ]
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    assert_equal expected, latest_specs
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    assert_same latest_specs[0][1],   latest_specs[2][1],
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                'identical versions not identical'
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    assert_same latest_specs[0].last, latest_specs[1].last,
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                'identical platforms not identical'
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  end
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  def test_generate_index_prerelease_specs
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    prerelease_specs_path = File.join @tempdir, "prerelease_specs.#{@marshal_version}"
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    prerelease_specs_dump = Gem.read_binary prerelease_specs_path
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    prerelease_specs = Marshal.load prerelease_specs_dump
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    assert_equal [['a', Gem::Version.new('3.a'),   'ruby'],
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                  ['d', Gem::Version.new('2.0.a'), 'ruby'],
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                  ['d', Gem::Version.new('2.0.b'), 'ruby']],
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                 prerelease_specs
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  end
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  ##
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  # Emulate the starting state of Gem::Specification in a live environment,
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  # where it will carry the list of system gems
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  def with_system_gems
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    Gem::Specification.reset
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    sys_gem = util_spec 'systemgem', '1.0'
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    util_build_gem sys_gem
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    Gem::Specification.add_spec sys_gem
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    yield
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    util_remove_gem sys_gem
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  end
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  def test_update_index
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    use_ui @ui do
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      @indexer.generate_index
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    end
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    quickdir = File.join @tempdir, 'quick'
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    marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
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    assert File.directory?(quickdir)
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    assert File.directory?(marshal_quickdir)
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    @d2_1 = util_spec 'd', '2.1'
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    util_build_gem @d2_1
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    @d2_1_tuple = [@d2_1.name, @d2_1.version, @d2_1.original_platform]
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    @d2_1_a = util_spec 'd', '2.2.a'
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    util_build_gem @d2_1_a
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    @d2_1_a_tuple = [@d2_1_a.name, @d2_1_a.version, @d2_1_a.original_platform]
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    gems = File.join @tempdir, 'gems'
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    FileUtils.mv @d2_1.cache_file, gems
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    FileUtils.mv @d2_1_a.cache_file, gems
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    with_system_gems do
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      use_ui @ui do
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        @indexer.update_index
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      end
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      assert_indexed marshal_quickdir, "#{File.basename(@d2_1.spec_file)}.rz"
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      specs_index = Marshal.load Gem.read_binary(@indexer.dest_specs_index)
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      assert_includes specs_index, @d2_1_tuple
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      refute_includes specs_index, @d2_1_a_tuple
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      latest_specs_index = Marshal.load \
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        Gem.read_binary(@indexer.dest_latest_specs_index)
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      assert_includes latest_specs_index, @d2_1_tuple
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      assert_includes latest_specs_index,
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                      [@d2_0.name, @d2_0.version, @d2_0.original_platform]
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      refute_includes latest_specs_index, @d2_1_a_tuple
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      pre_specs_index = Marshal.load \
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        Gem.read_binary(@indexer.dest_prerelease_specs_index)
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      assert_includes pre_specs_index, @d2_1_a_tuple
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      refute_includes pre_specs_index, @d2_1_tuple
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    end
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  end
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  def assert_indexed(dir, name)
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    file = File.join dir, name
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    assert File.exist?(file), "#{file} does not exist"
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  end
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  def refute_indexed(dir, name)
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    file = File.join dir, name
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    refute File.exist?(file), "#{file} exists"
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  end
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end if defined?(Builder::XChar)
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