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#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++
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'
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 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
|