test_gem_indexer.rb [plain text]
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)
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_modern
indexer = Gem::Indexer.new @tempdir, :build_modern => true
assert 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"],
["dep_x", Gem::Version.new("1"), "ruby"],
["pl", Gem::Version.new("1"), "i386-linux"],
["x", Gem::Version.new("1"), "ruby"]]
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"],
["dep_x", Gem::Version.new("1"), "ruby"],
["pl", Gem::Version.new("1"), "i386-linux"],
["x", Gem::Version.new("1"), "ruby"]]
assert_equal expected, latest_specs, 'latest_specs'
end
def test_generate_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)
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"
end
def test_generate_index_modern
@indexer.build_modern = true
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
use_ui @ui do
@indexer.generate_index
end
@indexer = Gem::Indexer.new @tempdir
@indexer.build_modern = true
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)
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%^\.\.\.\.\.\.\.\.\.\.\.\.$%, @ui.output
assert_match %r%^Generating Marshal quick index gemspecs for 12 gems$%,
@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%^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'],
['dep_x', Gem::Version.new(1), 'ruby'],
['pl', Gem::Version.new(1), 'i386-linux'],
['x', Gem::Version.new(1), 'ruby'],
]
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'],
['dep_x', Gem::Version.new(1), 'ruby'],
['pl', Gem::Version.new(1), 'i386-linux'],
['x', Gem::Version.new(1), 'ruby'],
]
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
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)