Fixed boolean BSON type constant. More tests.

lib/mongo/util/bson.rb

@@ -305,7 +305,7 @@ class BSON
     when XGen::Mongo::Driver::ObjectID
       OID
     when true, false
-      Boolean
+      BOOLEAN
     when Time
       DATE
     when Hash

tests/test_bson.rb

@@ -9,15 +9,69 @@ class BSONTest < Test::Unit::TestCase
     @b = BSON.new
   end
 
-  def test_object_encoding
+  def test_string
+    doc = {'doc' => 'hello, world'}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_code
+    doc = {'$where' => 'this.a.b < this.b'}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_number
+    doc = {'doc' => 41.99}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_int
+    doc = {'doc' => 42}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_object
     doc = {'doc' => {'age' => 42, 'name' => 'Spongebob', 'shoe_size' => 9.5}}
     @b.serialize(doc)
     assert_equal doc, @b.deserialize
   end
 
-  def test_code_encoding
-    doc = {'$where' => 'this.a.b < this.b'}
+  def test_oid
+    doc = {'doc' => XGen::Mongo::Driver::ObjectID.new}
     @b.serialize(doc)
     assert_equal doc, @b.deserialize
   end
+
+  def test_array
+    doc = {'doc' => [1, 2, 'a', 'b']}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_regex
+    doc = {'doc' => /foobar/i}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_boolean
+    doc = {'doc' => true}
+    @b.serialize(doc)
+    assert_equal doc, @b.deserialize
+  end
+
+  def test_date
+    doc = {'date' => Time.now}
+    @b.serialize(doc)
+    doc2 = @b.deserialize
+    # Mongo only stores seconds, so comparing raw Time objects will fail
+    # because the fractional seconds will be different.
+    assert_equal doc['date'].to_i, doc2['date'].to_i
+  end
+
+  def test_null
+  end
 end