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require 'test/unit'
require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
require 'rubygems/gem_path_searcher'
class Gem::GemPathSearcher
attr_accessor :gemspecs
attr_accessor :lib_dirs
public :init_gemspecs
public :matching_file
public :lib_dirs_for
end
class TestGemGemPathSearcher < RubyGemTestCase
def setup
super
@foo1 = quick_gem 'foo', '0.1' do |s|
s.require_paths << 'lib2'
s.files << 'lib/foo.rb'
end
path = File.join 'gems', @foo1.full_name, 'lib', 'foo.rb'
write_file(path) { |fp| fp.puts "# #{path}" }
@foo2 = quick_gem 'foo', '0.2'
@bar1 = quick_gem 'bar', '0.1'
@bar2 = quick_gem 'bar', '0.2'
@fetcher = Gem::FakeFetcher.new
Gem::RemoteFetcher.fetcher = @fetcher
Gem.source_index = util_setup_spec_fetcher @foo1, @foo2, @bar1, @bar2
@gps = Gem::GemPathSearcher.new
end
def test_find
assert_equal @foo1, @gps.find('foo')
end
def test_init_gemspecs
assert_equal [@bar2, @bar1, @foo2, @foo1], @gps.init_gemspecs
end
def test_lib_dirs_for
lib_dirs = @gps.lib_dirs_for(@foo1)
expected = File.join @gemhome, 'gems', @foo1.full_name, '{lib,lib2}'
assert_equal expected, lib_dirs
end
def test_matching_file
assert !@gps.matching_file(@foo1, 'bar')
assert @gps.matching_file(@foo1, 'foo')
end
end
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