1 files changed, 38 insertions, 0 deletions
diff --git a/Library/Homebrew/test/test_bottle_collector.rb b/Library/Homebrew/test/test_bottle_collector.rb
new file mode 100644
index 000000000..0dbc1106b
--- /dev/null
+++ b/Library/Homebrew/test/test_bottle_collector.rb
@@ -0,0 +1,38 @@
+require 'testing_env'
+require 'bottles'
+
+class BottleCollectorTests < Test::Unit::TestCase
+  def setup
+    @collector = BottleCollector.new
+  end
+
+  def test_collector_returns_passed_tags
+    @collector.add('foo', :lion)
+    @collector.add('bar', :mountain_lion)
+    assert_equal ['bar', :mountain_lion], @collector.fetch_bottle_for(:mountain_lion)
+  end
+
+  def test_collector_returns_nil_on_no_matches
+    assert_nil @collector.fetch_bottle_for(:foo)
+  end
+
+  def test_collector_finds_or_later_tags
+    @collector.add('foo', :lion_or_later)
+    assert_equal ['foo', :lion_or_later], @collector.fetch_bottle_for(:mountain_lion)
+    assert_nil @collector.fetch_bottle_for(:snow_leopard)
+  end
+
+  def test_collector_prefers_exact_matches
+    @collector.add('foo', :lion_or_later)
+    @collector.add('bar', :mountain_lion)
+    assert_equal ['bar', :mountain_lion], @collector.fetch_bottle_for(:mountain_lion)
+  end
+
+  def test_collector_finds_altivec_tags
+    @collector.add('foo', :tiger_altivec)
+    assert_equal ['foo', :tiger_altivec], @collector.fetch_bottle_for(:tiger_g4)
+    assert_equal ['foo', :tiger_altivec], @collector.fetch_bottle_for(:tiger_g4e)
+    assert_equal ['foo', :tiger_altivec], @collector.fetch_bottle_for(:tiger_g5)
+    assert_nil @collector.fetch_bottle_for(:tiger_g3)
+  end
+end