added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 263 insertions, 0 deletions

diff --git a/trunk/test/rubygems/test_gem_indexer.rb b/trunk/test/rubygems/test_gem_indexer.rb
new file mode 100644
index 0000000000..9d68a7f34d
--- /dev/null
+++ b/trunk/test/rubygems/test_gem_indexer.rb
@@ -0,0 +1,263 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
+require 'test/unit'
+require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
+
+require 'rubygems/indexer'
+
+unless ''.respond_to? :to_xs then
+  warn "Gem::Indexer tests are being skipped.  Install builder gem."
+end
+
+class TestGemIndexer < RubyGemTestCase
+
+  def setup
+    super
+
+    util_make_gems
+
+    @d2_0 = quick_gem 'd', '2.0'
+    util_build_gem @d2_0
+
+    gems = File.join(@tempdir, 'gems')
+    FileUtils.mkdir_p gems
+    cache_gems = File.join @gemhome, 'cache', '*.gem'
+    FileUtils.mv Dir[cache_gems], gems
+
+    @indexer = Gem::Indexer.new @tempdir
+  end
+
+  def test_initialize
+    assert_equal @tempdir, @indexer.dest_directory
+    assert_equal File.join(Dir.tmpdir, "gem_generate_index_#{$$}"),
+                 @indexer.directory
+  end
+
+  def test_build_indicies
+    spec = quick_gem 'd', '2.0'
+    spec.instance_variable_set :@original_platform, ''
+
+    @indexer.make_temp_directories
+
+    index = Gem::SourceIndex.new
+    index.add_spec spec
+
+    use_ui @ui do
+      @indexer.build_indicies index
+    end
+
+    specs_path = File.join @indexer.directory, "specs.#{@marshal_version}"
+    specs_dump = Gem.read_binary specs_path
+    specs = Marshal.load specs_dump
+
+    expected = [
+      ['d',      Gem::Version.new('2.0'), 'ruby'],
+    ]
+
+    assert_equal expected, specs, 'specs'
+
+    latest_specs_path = File.join @indexer.directory,
+                                  "latest_specs.#{@marshal_version}"
+    latest_specs_dump = Gem.read_binary latest_specs_path
+    latest_specs = Marshal.load latest_specs_dump
+
+    expected = [
+      ['d',      Gem::Version.new('2.0'), 'ruby'],
+    ]
+
+    assert_equal expected, latest_specs, 'latest_specs'
+  end
+
+  def test_generate_index
+    use_ui @ui do
+      @indexer.generate_index
+    end
+
+    assert_indexed @tempdir, 'yaml'
+    assert_indexed @tempdir, 'yaml.Z'
+    assert_indexed @tempdir, "Marshal.#{@marshal_version}"
+    assert_indexed @tempdir, "Marshal.#{@marshal_version}.Z"
+
+    quickdir = File.join @tempdir, 'quick'
+    marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
+
+    assert File.directory?(quickdir)
+    assert File.directory?(marshal_quickdir)
+
+    assert_indexed quickdir, "index"
+    assert_indexed quickdir, "index.rz"
+
+    quick_index = File.read File.join(quickdir, 'index')
+    expected = <<-EOF
+a-1
+a-2
+a_evil-9
+b-2
+c-1.2
+d-2.0
+pl-1-i386-linux
+    EOF
+
+    assert_equal expected, quick_index
+
+    assert_indexed quickdir, "latest_index"
+    assert_indexed quickdir, "latest_index.rz"
+
+    latest_quick_index = File.read File.join(quickdir, 'latest_index')
+    expected = <<-EOF
+a-2
+a_evil-9
+b-2
+c-1.2
+d-2.0
+pl-1-i386-linux
+    EOF
+
+    assert_equal expected, latest_quick_index
+
+    assert_indexed quickdir, "#{@a1.full_name}.gemspec.rz"
+    assert_indexed quickdir, "#{@a2.full_name}.gemspec.rz"
+    assert_indexed quickdir, "#{@b2.full_name}.gemspec.rz"
+    assert_indexed quickdir, "#{@c1_2.full_name}.gemspec.rz"
+
+    assert_indexed quickdir, "#{@pl1.original_name}.gemspec.rz"
+    refute_indexed quickdir, "#{@pl1.full_name}.gemspec.rz"
+
+    assert_indexed marshal_quickdir, "#{@a1.full_name}.gemspec.rz"
+    assert_indexed marshal_quickdir, "#{@a2.full_name}.gemspec.rz"
+
+    refute_indexed quickdir, "#{@c1_2.full_name}.gemspec"
+    refute_indexed marshal_quickdir, "#{@c1_2.full_name}.gemspec"
+
+    assert_indexed @tempdir, "specs.#{@marshal_version}"
+    assert_indexed @tempdir, "specs.#{@marshal_version}.gz"
+
+    assert_indexed @tempdir, "latest_specs.#{@marshal_version}"
+    assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz"
+  end
+
+  def test_generate_index_ui
+    use_ui @ui do
+      @indexer.generate_index
+    end
+
+    expected = <<-EOF
+Loading 7 gems from #{@tempdir}
+.......
+Loaded all gems
+Generating quick index gemspecs for 7 gems
+.......
+Complete
+Generating specs index
+Generating latest specs index
+Generating quick index
+Generating latest index
+Generating Marshal master index
+Generating YAML master index for 7 gems (this may take a while)
+.......
+Complete
+Compressing indicies
+    EOF
+
+    assert_equal expected, @ui.output
+    assert_equal '', @ui.error
+  end
+
+  def test_generate_index_master
+    use_ui @ui do
+      @indexer.generate_index
+    end
+
+    yaml_path = File.join @tempdir, 'yaml'
+    dump_path = File.join @tempdir, "Marshal.#{@marshal_version}"
+
+    yaml_index = YAML.load_file yaml_path
+    dump_index = Marshal.load Gem.read_binary(dump_path)
+
+    dump_index.each do |_,gem|
+      gem.send :remove_instance_variable, :@loaded
+    end
+
+    assert_equal yaml_index, dump_index,
+                 "expected YAML and Marshal to produce identical results"
+  end
+
+  def test_generate_index_specs
+    use_ui @ui do
+      @indexer.generate_index
+    end
+
+    specs_path = File.join @tempdir, "specs.#{@marshal_version}"
+
+    specs_dump = Gem.read_binary specs_path
+    specs = Marshal.load specs_dump
+
+    expected = [
+      ['a',      Gem::Version.new(1),     'ruby'],
+      ['a',      Gem::Version.new(2),     'ruby'],
+      ['a_evil', Gem::Version.new(9),     'ruby'],
+      ['b',      Gem::Version.new(2),     'ruby'],
+      ['c',      Gem::Version.new('1.2'), 'ruby'],
+      ['d',      Gem::Version.new('2.0'), 'ruby'],
+      ['pl',     Gem::Version.new(1),     'i386-linux'],
+    ]
+
+    assert_equal expected, specs
+
+    assert_same specs[0].first, specs[1].first,
+                'identical names not identical'
+
+    assert_same specs[0][1],    specs[-1][1],
+                'identical versions not identical'
+
+    assert_same specs[0].last, specs[1].last,
+                'identical platforms not identical'
+
+    assert_not_same specs[1][1], specs[5][1],
+                    'different versions not different'
+  end
+
+  def test_generate_index_latest_specs
+    use_ui @ui do
+      @indexer.generate_index
+    end
+
+    latest_specs_path = File.join @tempdir, "latest_specs.#{@marshal_version}"
+
+    latest_specs_dump = Gem.read_binary latest_specs_path
+    latest_specs = Marshal.load latest_specs_dump
+
+    expected = [
+      ['a',      Gem::Version.new(2),     'ruby'],
+      ['a_evil', Gem::Version.new(9),     'ruby'],
+      ['b',      Gem::Version.new(2),     'ruby'],
+      ['c',      Gem::Version.new('1.2'), 'ruby'],
+      ['d',      Gem::Version.new('2.0'), 'ruby'],
+      ['pl',     Gem::Version.new(1),     'i386-linux'],
+    ]
+
+    assert_equal expected, latest_specs
+
+    assert_same latest_specs[0][1],   latest_specs[2][1],
+                'identical versions not identical'
+
+    assert_same latest_specs[0].last, latest_specs[1].last,
+                'identical platforms not identical'
+  end
+
+  def assert_indexed(dir, name)
+    file = File.join dir, name
+    assert File.exist?(file), "#{file} does not exist"
+  end
+
+  def refute_indexed(dir, name)
+    file = File.join dir, name
+    assert !File.exist?(file), "#{file} exists"
+  end
+
+end if ''.respond_to? :to_xs
+