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require 'rubygems/test_case'
require 'rubygems/indexer'
unless defined?(Builder::XChar) then
warn "Gem::Indexer tests are being skipped. Install builder gem." if $VERBOSE
end
class TestGemIndexer < Gem::TestCase
def setup
super
util_clear_gems
util_make_gems
@d2_0 = quick_spec 'd', '2.0' do |s|
s.date = Gem::Specification::TODAY - 86400 * 3
end
util_build_gem @d2_0
@d2_0_a = quick_spec 'd', '2.0.a'
util_build_gem @d2_0_a
@d2_0_b = quick_spec 'd', '2.0.b'
util_build_gem @d2_0_b
@tempdir = File.join(@tempdir, 'indexer')
gems = File.join(@tempdir, 'gems')
FileUtils.mkdir_p gems
FileUtils.mv Dir[File.join(@gemhome, "cache", '*.gem')], gems
@indexer = Gem::Indexer.new(@tempdir,
:rss_title => 'ExampleForge gems',
:rss_host => 'example.com',
:rss_gems_host => 'gems.example.com')
end
def test_initialize
assert_equal @tempdir, @indexer.dest_directory
assert_equal File.join(Dir.tmpdir, "gem_generate_index_#{$$}"),
@indexer.directory
indexer = Gem::Indexer.new @tempdir
assert indexer.build_legacy
assert indexer.build_modern
indexer = Gem::Indexer.new @tempdir, :build_legacy => false,
:build_modern => true
refute indexer.build_legacy
assert indexer.build_modern
indexer = Gem::Indexer.new @tempdir, :build_legacy => true,
:build_modern => false
assert indexer.build_legacy
refute indexer.build_modern
end
def test_build_indicies
@indexer.make_temp_directories
use_ui @ui do
@indexer.build_indicies
end
specs_path = File.join @indexer.directory, "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
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 = [["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, 'latest_specs'
end
def test_generate_index
use_ui @ui do
@indexer.generate_index
end
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 marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
refute_indexed marshal_quickdir, File.basename(@c1_2.spec_file)
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"
expected = <<-EOF
<?xml version=\"1.0\"?>
<rss version=\"2.0\">
<channel>
<title>ExampleForge gems</title>
<link>http://example.com</link>
<description>Recently released gems from http://example.com</description>
<generator>RubyGems v#{Gem::VERSION}</generator>
<docs>http://cyber.law.harvard.edu/rss/rss.html</docs>
<item>
<title>a-2</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>a-2</guid>
<enclosure url=\"http://gems.example.com/gems/a-2.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@a2.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>a-3.a</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>a-3.a</guid>
<enclosure url=\"http://gems.example.com/gems/a-3.a.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@a3a.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>a_evil-9</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>a_evil-9</guid>
<enclosure url=\"http://gems.example.com/gems/a_evil-9.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@a_evil9.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>b-2</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>b-2</guid>
<enclosure url=\"http://gems.example.com/gems/b-2.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@b2.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>c-1.2</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>c-1.2</guid>
<enclosure url=\"http://gems.example.com/gems/c-1.2.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@c1_2.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>d-2.0.a</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>d-2.0.a</guid>
<enclosure url=\"http://gems.example.com/gems/d-2.0.a.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@d2_0_a.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>d-2.0.b</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>d-2.0.b</guid>
<enclosure url=\"http://gems.example.com/gems/d-2.0.b.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@d2_0_b.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>pl-1-x86-linux</title>
<description>
&lt;pre&gt;This is a test description&lt;/pre&gt;
</description>
<author>example@example.com (A User)</author>
<guid>pl-1-x86-linux</guid>
<enclosure url=\"http://gems.example.com/gems/pl-1-x86-linux.gem\"
length=\"3072\" type=\"application/octet-stream\" />
<pubDate>#{@pl1.date.rfc2822}</pubDate>
<link>http://example.com</link>
</item>
<item>
<title>a-1</title>
<description>
&lt;pre&gt;This line is really, really long. So long, in fact, that it is more than
eighty characters long! The purpose of this line is for testing wrapping
behavior because sometimes people don't wrap their text to eighty characters.
Without the wrapping, the text might not look good in the RSS feed.
Also, a list:
* An entry that's actually kind of sort
* an entry that's really long, which will probably get wrapped funny.
That's ok, somebody wasn't thinking straight when they made it more than
eighty characters.&lt;/pre&gt;
</description>
<author>example@example.com (Example), example2@example.com (Example2)</author>
<guid>a-1</guid>
<enclosure url=\"http://gems.example.com/gems/a-1.gem\"
length=\"3584\" type=\"application/octet-stream\" />
<pubDate>#{@a1.date.rfc2822}</pubDate>
<link>http://a.example.com</link>
</item>
</channel>
</rss>
EOF
gems_rss = File.read File.join(@tempdir, 'index.rss')
assert_equal expected, gems_rss
end
def test_generate_index_legacy
@indexer.build_modern = false
@indexer.build_legacy = true
use_ui @ui do
@indexer.generate_index
end
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 marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
refute_indexed marshal_quickdir, "#{File.basename(@c1_2.spec_file)}"
refute_indexed @tempdir, "specs.#{@marshal_version}"
refute_indexed @tempdir, "specs.#{@marshal_version}.gz"
refute_indexed @tempdir, "latest_specs.#{@marshal_version}"
refute_indexed @tempdir, "latest_specs.#{@marshal_version}.gz"
end
def test_generate_index_legacy_back_to_back
@indexer.build_modern = true
@indexer.build_legacy = true
use_ui @ui do
@indexer.generate_index
end
@indexer = Gem::Indexer.new @tempdir
@indexer.build_modern = false
@indexer.build_legacy = true
use_ui @ui do
@indexer.generate_index
end
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?(marshal_quickdir)
assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
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_modern
@indexer.build_modern = true
@indexer.build_legacy = false
use_ui @ui do
@indexer.generate_index
end
refute_indexed @tempdir, 'yaml'
refute_indexed @tempdir, 'yaml.Z'
refute_indexed @tempdir, "Marshal.#{@marshal_version}"
refute_indexed @tempdir, "Marshal.#{@marshal_version}.Z"
quickdir = File.join @tempdir, 'quick'
marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
assert File.directory?(quickdir), 'quickdir should be directory'
assert File.directory?(marshal_quickdir)
refute_indexed quickdir, "index"
refute_indexed quickdir, "index.rz"
refute_indexed quickdir, "latest_index"
refute_indexed quickdir, "latest_index.rz"
refute_indexed quickdir, "#{File.basename(@a1.spec_file)}.rz"
refute_indexed quickdir, "#{File.basename(@a2.spec_file)}.rz"
refute_indexed quickdir, "#{File.basename(@b2.spec_file)}.rz"
refute_indexed quickdir, "#{File.basename(@c1_2.spec_file)}.rz"
refute_indexed quickdir, "#{@pl1.original_name}.gemspec.rz"
refute_indexed quickdir, "#{File.basename(@pl1.spec_file)}.rz"
assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
refute_indexed quickdir, "#{File.basename(@c1_2.spec_file)}"
refute_indexed marshal_quickdir, "#{File.basename(@c1_2.spec_file)}"
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_modern_back_to_back
@indexer.build_modern = true
@indexer.build_legacy = true
use_ui @ui do
@indexer.generate_index
end
@indexer = Gem::Indexer.new @tempdir
@indexer.build_modern = true
@indexer.build_legacy = false
use_ui @ui do
@indexer.generate_index
end
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 marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz"
assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz"
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
assert_match %r%^\.\.\.\.\.\.\.\.\.\.$%, @ui.output
assert_match %r%^Generating Marshal quick index gemspecs for 10 gems$%,
@ui.output
assert_match %r%^Complete$%, @ui.output
assert_match %r%^Generating specs index$%, @ui.output
assert_match %r%^Generating latest specs index$%, @ui.output
assert_match %r%^Generating prerelease specs index$%, @ui.output
assert_match %r%^Generating Marshal master index$%, @ui.output
assert_match %r%^Complete$%, @ui.output
assert_match %r%^Compressing indicies$%, @ui.output
assert_equal '', @ui.error
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'
refute_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 test_generate_index_prerelease_specs
use_ui @ui do
@indexer.generate_index
end
prerelease_specs_path = File.join @tempdir, "prerelease_specs.#{@marshal_version}"
prerelease_specs_dump = Gem.read_binary prerelease_specs_path
prerelease_specs = Marshal.load prerelease_specs_dump
assert_equal [['a', Gem::Version.new('3.a'), 'ruby'],
['d', Gem::Version.new('2.0.a'), 'ruby'],
['d', Gem::Version.new('2.0.b'), 'ruby']],
prerelease_specs
end
##
# Emulate the starting state of Gem::Specification in a live environment,
# where it will carry the list of system gems
def with_system_gems
Gem::Specification.reset
sys_gem = quick_spec 'systemgem', '1.0'
util_build_gem sys_gem
Gem::Specification.add_spec sys_gem
yield
util_remove_gem sys_gem
end
def test_update_index
use_ui @ui do
@indexer.generate_index
end
quickdir = File.join @tempdir, 'quick'
marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}"
assert File.directory?(quickdir)
assert File.directory?(marshal_quickdir)
@d2_1 = quick_spec 'd', '2.1'
util_build_gem @d2_1
@d2_1_tuple = [@d2_1.name, @d2_1.version, @d2_1.original_platform]
@d2_1_a = quick_spec 'd', '2.2.a'
util_build_gem @d2_1_a
@d2_1_a_tuple = [@d2_1_a.name, @d2_1_a.version, @d2_1_a.original_platform]
gems = File.join @tempdir, 'gems'
FileUtils.mv @d2_1.cache_file, gems
FileUtils.mv @d2_1_a.cache_file, gems
with_system_gems do
use_ui @ui do
@indexer.update_index
end
assert_indexed marshal_quickdir, "#{File.basename(@d2_1.spec_file)}.rz"
specs_index = Marshal.load Gem.read_binary(@indexer.dest_specs_index)
assert_includes specs_index, @d2_1_tuple
refute_includes specs_index, @d2_1_a_tuple
latest_specs_index = Marshal.load \
Gem.read_binary(@indexer.dest_latest_specs_index)
assert_includes latest_specs_index, @d2_1_tuple
assert_includes latest_specs_index,
[@d2_0.name, @d2_0.version, @d2_0.original_platform]
refute_includes latest_specs_index, @d2_1_a_tuple
pre_specs_index = Marshal.load \
Gem.read_binary(@indexer.dest_prerelease_specs_index)
assert_includes pre_specs_index, @d2_1_a_tuple
refute_includes pre_specs_index, @d2_1_tuple
end
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
refute File.exist?(file), "#{file} exists"
end
end if defined?(Builder::XChar)
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