1 files changed, 106 insertions, 0 deletions
diff --git a/jni/ruby/test/rubygems/test_gem_source_local.rb b/jni/ruby/test/rubygems/test_gem_source_local.rb
new file mode 100644
index 0000000..19e1c4b
--- /dev/null
+++ b/jni/ruby/test/rubygems/test_gem_source_local.rb
@@ -0,0 +1,106 @@
+require 'rubygems/test_case'
+require 'rubygems/source'
+
+require 'fileutils'
+
+class TestGemSourceLocal < Gem::TestCase
+  def setup
+    super
+
+    @sl = Gem::Source::Local.new
+
+    @a, @a_gem = util_gem "a", '1'
+    @ap, @ap_gem = util_gem "a", '2.a'
+    @b, @b_gem = util_gem "b", '1'
+
+    FileUtils.mv @a_gem, @tempdir
+    FileUtils.mv @ap_gem, @tempdir
+    FileUtils.mv @b_gem, @tempdir
+  end
+
+  def test_load_specs_released
+    assert_equal [@a.name_tuple, @b.name_tuple].sort,
+                 @sl.load_specs(:released).sort
+  end
+
+  def test_load_specs_prerelease
+    assert_equal [@ap.name_tuple], @sl.load_specs(:prerelease)
+  end
+
+  def test_load_specs_latest
+    a2, a2_gem = util_gem "a", "2"
+
+    FileUtils.mv a2_gem, @tempdir
+
+    assert_equal [a2.name_tuple, @b.name_tuple].sort,
+                 @sl.load_specs(:latest).sort
+  end
+
+  def test_find_gem
+    assert_equal "a-1", @sl.find_gem("a").full_name
+  end
+
+  def test_find_gem_highest_version
+    _, a2_gem = util_gem "a", "2"
+    FileUtils.mv a2_gem, @tempdir
+
+    assert_equal "a-2", @sl.find_gem("a").full_name
+  end
+
+  def test_find_gem_specific_version
+    _, a2_gem = util_gem "a", "2"
+    FileUtils.mv a2_gem, @tempdir
+
+    req = Gem::Requirement.create("= 1")
+
+    assert_equal "a-1", @sl.find_gem("a", req).full_name
+  end
+
+  def test_find_gem_prerelease
+    req = Gem::Requirement.create(">= 0")
+    assert_equal "a-2.a", @sl.find_gem("a", req, true).full_name
+  end
+
+  def test_fetch_spec
+    s = @sl.fetch_spec @a.name_tuple
+    assert_equal s, @a
+  end
+
+  def test_inspect
+    assert_equal '#<Gem::Source::Local specs: "NOT LOADED">', @sl.inspect
+
+    @sl.load_specs :released
+
+    inner = [@a, @ap, @b].map { |t| t.name_tuple }.inspect
+
+    assert_equal "#<Gem::Source::Local specs: #{inner}>", @sl.inspect
+  end
+
+  def test_download
+    path = @sl.download @a
+
+    assert_equal File.expand_path(@a.file_name), path
+  end
+
+  def test_spaceship
+    a1 = quick_gem 'a', '1'
+    util_build_gem a1
+
+    remote    = Gem::Source.new @gem_repo
+    specific  = Gem::Source::SpecificFile.new a1.cache_file
+    installed = Gem::Source::Installed.new
+    local     = Gem::Source::Local.new
+
+    assert_equal( 0, local.    <=>(local),     'local     <=> local')
+
+    assert_equal(-1, remote.   <=>(local),     'remote    <=> local')
+    assert_equal( 1, local.    <=>(remote),    'local     <=> remote')
+
+    assert_equal( 1, installed.<=>(local),     'installed <=> local')
+    assert_equal(-1, local.    <=>(installed), 'local     <=> installed')
+
+    assert_equal(-1, specific. <=>(local),     'specific  <=> local')
+    assert_equal( 1, local.    <=>(specific),  'local     <=> specific')
+  end
+
+end