minor: Initial collection unit tests. Logging message update.

lib/mongo/cursor.rb

@@ -395,7 +395,7 @@ module Mongo
     end
 
     def query_log_message
-      "db.#{@admin ? 'admin' : @db.name}.#{@collection.name}.find(#{@selector.inspect}, #{@fields ? @fields.inspect : '{}'})" +
+      "#{@admin ? 'admin' : @db.name}.#{@collection.name}.find(#{@selector.inspect}, #{@fields ? @fields.inspect : '{}'})" +
       "#{@skip != 0 ? ('.skip(' + @skip.to_s + ')') : ''}#{@limit != 0 ? ('.limit(' + @limit.to_s + ')') : ''}" 
     end
 

test/test_connection.rb

@@ -72,7 +72,7 @@ class TestConnection < Test::Unit::TestCase
     logger.level = Logger::DEBUG
     db = Connection.new(@host, @port, :logger => logger).db('ruby-mongo-test')
 
-    assert output.string.include?("2004")
+    assert output.string.include?("$cmd.find")
   end
   
   def test_connection_logger

test/unit/collection_test.rb

@@ -0,0 +1,36 @@
+require 'test/test_helper'
+
+class CollectionTest < Test::Unit::TestCase
+
+  class MockDB < DB
+    def connect_to_master
+      true
+    end
+  end
+
+  context "Basic operations: " do 
+    setup do 
+      @logger = mock()
+    end
+
+    should "send update message" do 
+      @db = MockDB.new("testing", ['localhost', 27017], :logger => @logger)
+      @coll = @db.collection('books')
+      @db.expects(:send_message_with_operation).with do |op, msg, log| 
+        op == 2001 && log.include?("db.books.update")
+      end
+      @coll.update({}, {:title => 'Moby Dick'})
+    end
+
+    should "send insert message" do 
+      @db = MockDB.new("testing", ['localhost', 27017], :logger => @logger)
+      @coll = @db.collection('books')
+      @db.expects(:send_message_with_operation).with do |op, msg, log| 
+        op == 2002 && log.include?("db.books.insert")
+      end
+      @coll.insert({:title => 'Moby Dick'})
+    end
+  end
+end
+
+