require 'test/test_helper' require 'logger' require 'stringio' # NOTE: assumes Mongo is running class TestConnection < Test::Unit::TestCase include Mongo 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('ruby-mongo-test').error end def test_server_info server_info = @mongo.server_info assert server_info.keys.include?("version") assert_equal 1.0, server_info["ok"] 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 InvalidName do @mongo.db('') end assert_raise InvalidName do @mongo.db('te$t') end assert_raise InvalidName do @mongo.db('te.t') end assert_raise InvalidName do @mongo.db('te\\t') end assert_raise InvalidName do @mongo.db('te/t') end assert_raise InvalidName do @mongo.db('te st') end end def test_database_info @mongo.drop_database('ruby-mongo-info-test') @mongo.db('ruby-mongo-info-test').collection('info-test').insert('a' => 1) info = @mongo.database_info assert_not_nil info assert_kind_of Hash, info assert_not_nil info['ruby-mongo-info-test'] assert info['ruby-mongo-info-test'] > 0 @mongo.drop_database('ruby-mongo-info-test') end def test_copy_database @mongo.db('old').collection('copy-test').insert('a' => 1) @mongo.copy_database('old', 'new') old_object = @mongo.db('old').collection('copy-test').find.next_document new_object = @mongo.db('new').collection('copy-test').find.next_document assert_equal old_object, new_object end def test_database_names @mongo.drop_database('ruby-mongo-info-test') @mongo.db('ruby-mongo-info-test').collection('info-test').insert('a' => 1) names = @mongo.database_names assert_not_nil names assert_kind_of Array, names assert names.length >= 1 assert names.include?('ruby-mongo-info-test') @mongo.drop_database('ruby-mongo-info-test') end def test_logging output = StringIO.new logger = Logger.new(output) logger.level = Logger::DEBUG db = Connection.new(@host, @port, :logger => logger).db('ruby-mongo-test') assert output.string.include?("admin.$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.new({:left => ['foo', 123]}, nil, :connect => false) nodes = db.nodes assert_equal 2, db.nodes.length assert_equal ['foo', 123], nodes[0] assert_equal ['localhost', Connection::DEFAULT_PORT], nodes[1] db = Connection.new({:right => 'bar'}, nil, :connect => false) nodes = db.nodes assert_equal 2, nodes.length assert_equal ['localhost', Connection::DEFAULT_PORT], nodes[0] assert_equal ['bar', Connection::DEFAULT_PORT], nodes[1] db = Connection.new({:right => ['foo', 123], :left => 'bar'}, nil, :connect => false) nodes = db.nodes assert_equal 2, nodes.length assert_equal ['bar', Connection::DEFAULT_PORT], nodes[0] assert_equal ['foo', 123], nodes[1] end end