1 files changed, 57 insertions, 0 deletions
diff --git a/test/rubygems/test_gem_gem_path_searcher.rb b/test/rubygems/test_gem_gem_path_searcher.rb
new file mode 100644
index 0000000000..d35416e867
--- /dev/null
+++ b/test/rubygems/test_gem_gem_path_searcher.rb
@@ -0,0 +1,57 @@
+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'
+
+    Gem.source_index = util_setup_source_info_cache @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
+