require 'test/test_helper' require 'logger' require 'stringio' require 'thread' class TestConnection < Test::Unit::TestCase include Mongo include BSON def setup @host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost' @port = ENV['MONGO_RUBY_DRIVER_PORT'] || Connection::DEFAULT_PORT @mongo = Connection.new(@host, @port) end def teardown @mongo.db(MONGO_TEST_DB).error end def test_server_info server_info = @mongo.server_info assert server_info.keys.include?("version") assert Mongo::Support.ok?(server_info) end def test_server_version assert_match /\d\.\d+(\.\d+)?/, @mongo.server_version.to_s end def test_invalid_database_names assert_raise TypeError do @mongo.db(4) end assert_raise Mongo::InvalidNSName do @mongo.db('') end assert_raise Mongo::InvalidNSName do @mongo.db('te$t') end assert_raise Mongo::InvalidNSName do @mongo.db('te.t') end assert_raise Mongo::InvalidNSName do @mongo.db('te\\t') end assert_raise Mongo::InvalidNSName do @mongo.db('te/t') end assert_raise Mongo::InvalidNSName do @mongo.db('te st') end end def test_database_info @mongo.drop_database(MONGO_TEST_DB) @mongo.db(MONGO_TEST_DB).collection('info-test').insert('a' => 1) info = @mongo.database_info assert_not_nil info assert_kind_of Hash, info assert_not_nil info[MONGO_TEST_DB] assert info[MONGO_TEST_DB] > 0 @mongo.drop_database(MONGO_TEST_DB) end def test_copy_database @mongo.db('old').collection('copy-test').insert('a' => 1) @mongo.copy_database('old', 'new') old_object = @mongo.db('old').collection('copy-test').find.next_document new_object = @mongo.db('new').collection('copy-test').find.next_document assert_equal old_object, new_object @mongo.drop_database('old') @mongo.drop_database('new') end def test_copy_database_with_auth @mongo.db('old').collection('copy-test').insert('a' => 1) @mongo.db('old').add_user('bob', 'secret') assert_raise Mongo::OperationFailure do @mongo.copy_database('old', 'new', 'localhost', 'bob', 'badpassword') end result = @mongo.copy_database('old', 'new', 'localhost', 'bob', 'secret') assert Mongo::Support.ok?(result) @mongo.drop_database('old') @mongo.drop_database('new') end def test_database_names @mongo.drop_database(MONGO_TEST_DB) @mongo.db(MONGO_TEST_DB).collection('info-test').insert('a' => 1) names = @mongo.database_names assert_not_nil names assert_kind_of Array, names assert names.length >= 1 assert names.include?(MONGO_TEST_DB) end def test_logging output = StringIO.new logger = Logger.new(output) logger.level = Logger::DEBUG db = Connection.new(@host, @port, :logger => logger).db(MONGO_TEST_DB) assert output.string.include?("admin['$cmd'].find") end def test_connection_logger output = StringIO.new logger = Logger.new(output) logger.level = Logger::DEBUG connection = Connection.new(@host, @port, :logger => logger) assert_equal logger, connection.logger connection.logger.debug 'testing' assert output.string.include?('testing') end def test_drop_database db = @mongo.db('ruby-mongo-will-be-deleted') coll = db.collection('temp') coll.remove coll.insert(:name => 'temp') assert_equal 1, coll.count() assert @mongo.database_names.include?('ruby-mongo-will-be-deleted') @mongo.drop_database('ruby-mongo-will-be-deleted') assert !@mongo.database_names.include?('ruby-mongo-will-be-deleted') end def test_nodes db = Connection.paired([['foo', 27017], ['bar', 27018]], :connect => false) nodes = db.nodes assert_equal 2, nodes.length assert_equal ['foo', 27017], nodes[0] assert_equal ['bar', 27018], nodes[1] end context "Saved authentications" do setup do @conn = Mongo::Connection.new @auth = {'db_name' => 'test', 'username' => 'bob', 'password' => 'secret'} @conn.add_auth(@auth['db_name'], @auth['username'], @auth['password']) end should "save the authentication" do assert_equal @auth, @conn.auths[0] end should "replace the auth if given a new auth for the same db" do auth = {'db_name' => 'test', 'username' => 'mickey', 'password' => 'm0u53'} @conn.add_auth(auth['db_name'], auth['username'], auth['password']) assert_equal 1, @conn.auths.length assert_equal auth, @conn.auths[0] end should "remove auths by database" do @conn.remove_auth('non-existent database') assert_equal 1, @conn.auths.length @conn.remove_auth('test') assert_equal 0, @conn.auths.length end should "remove all auths" do @conn.clear_auths assert_equal 0, @conn.auths.length end end context "Connection exceptions" do setup do @conn = Mongo::Connection.new('localhost', 27017, :pool_size => 10, :timeout => 10) @coll = @conn[MONGO_TEST_DB]['test-connection-exceptions'] end should "release connection if an exception is raised on send_message" do @conn.stubs(:send_message_on_socket).raises(ConnectionFailure) assert_equal 0, @conn.checked_out.size assert_raise ConnectionFailure do @coll.insert({:test => "insert"}) end assert_equal 0, @conn.checked_out.size end should "release connection if an exception is raised on send_with_safe_check" do @conn.stubs(:receive).raises(ConnectionFailure) assert_equal 0, @conn.checked_out.size assert_raise ConnectionFailure do @coll.insert({:test => "insert"}, :safe => true) end assert_equal 0, @conn.checked_out.size end should "release connection if an exception is raised on receive_message" do @conn.stubs(:receive).raises(ConnectionFailure) assert_equal 0, @conn.checked_out.size assert_raise ConnectionFailure do @coll.find.to_a end assert_equal 0, @conn.checked_out.size end end end