208 lines
6.4 KiB
Ruby
208 lines
6.4 KiB
Ruby
require 'test/test_helper'
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require 'logger'
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require 'stringio'
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require 'thread'
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# NOTE: assumes Mongo is running
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class TestConnection < Test::Unit::TestCase
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include Mongo
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def setup
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@host = ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
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@port = ENV['MONGO_RUBY_DRIVER_PORT'] || Connection::DEFAULT_PORT
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@mongo = Connection.new(@host, @port)
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end
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def teardown
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@mongo.db('ruby-mongo-test').error
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end
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def test_server_info
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server_info = @mongo.server_info
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assert server_info.keys.include?("version")
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assert_equal 1.0, server_info["ok"]
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end
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def test_server_version
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assert_match /\d\.\d+(\.\d+)?/, @mongo.server_version.to_s
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end
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def test_invalid_database_names
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assert_raise TypeError do @mongo.db(4) end
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assert_raise InvalidName do @mongo.db('') end
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assert_raise InvalidName do @mongo.db('te$t') end
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assert_raise InvalidName do @mongo.db('te.t') end
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assert_raise InvalidName do @mongo.db('te\\t') end
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assert_raise InvalidName do @mongo.db('te/t') end
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assert_raise InvalidName do @mongo.db('te st') end
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end
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def test_database_info
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@mongo.drop_database('ruby-mongo-info-test')
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@mongo.db('ruby-mongo-info-test').collection('info-test').insert('a' => 1)
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info = @mongo.database_info
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assert_not_nil info
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assert_kind_of Hash, info
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assert_not_nil info['ruby-mongo-info-test']
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assert info['ruby-mongo-info-test'] > 0
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@mongo.drop_database('ruby-mongo-info-test')
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end
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def test_copy_database
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@mongo.db('old').collection('copy-test').insert('a' => 1)
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@mongo.copy_database('old', 'new')
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old_object = @mongo.db('old').collection('copy-test').find.next_document
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new_object = @mongo.db('new').collection('copy-test').find.next_document
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assert_equal old_object, new_object
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@mongo.drop_database('old')
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@mongo.drop_database('new')
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end
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def test_copy_database_with_auth
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@mongo.db('old').collection('copy-test').insert('a' => 1)
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@mongo.db('old').add_user('bob', 'secret')
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assert_raise Mongo::OperationFailure do
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@mongo.copy_database('old', 'new', 'localhost', 'bob', 'badpassword')
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end
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result = @mongo.copy_database('old', 'new', 'localhost', 'bob', 'secret')
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assert result['ok'].to_i == 1
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@mongo.drop_database('old')
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@mongo.drop_database('new')
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end
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def test_database_names
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@mongo.drop_database('ruby-mongo-info-test')
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@mongo.db('ruby-mongo-info-test').collection('info-test').insert('a' => 1)
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names = @mongo.database_names
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assert_not_nil names
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assert_kind_of Array, names
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assert names.length >= 1
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assert names.include?('ruby-mongo-info-test')
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end
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def test_logging
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output = StringIO.new
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logger = Logger.new(output)
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logger.level = Logger::DEBUG
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db = Connection.new(@host, @port, :logger => logger).db('ruby-mongo-test')
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assert output.string.include?("admin.$cmd.find")
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end
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def test_connection_logger
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output = StringIO.new
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logger = Logger.new(output)
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logger.level = Logger::DEBUG
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connection = Connection.new(@host, @port, :logger => logger)
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assert_equal logger, connection.logger
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connection.logger.debug 'testing'
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assert output.string.include?('testing')
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end
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def test_drop_database
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db = @mongo.db('ruby-mongo-will-be-deleted')
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coll = db.collection('temp')
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coll.remove
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coll.insert(:name => 'temp')
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assert_equal 1, coll.count()
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assert @mongo.database_names.include?('ruby-mongo-will-be-deleted')
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@mongo.drop_database('ruby-mongo-will-be-deleted')
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assert !@mongo.database_names.include?('ruby-mongo-will-be-deleted')
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end
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def test_nodes
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db = Connection.new({:left => ['foo', 123]}, nil, :connect => false)
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nodes = db.nodes
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assert_equal 2, db.nodes.length
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assert_equal ['foo', 123], nodes[0]
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assert_equal ['localhost', Connection::DEFAULT_PORT], nodes[1]
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db = Connection.new({:right => 'bar'}, nil, :connect => false)
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nodes = db.nodes
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assert_equal 2, nodes.length
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assert_equal ['localhost', Connection::DEFAULT_PORT], nodes[0]
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assert_equal ['bar', Connection::DEFAULT_PORT], nodes[1]
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db = Connection.new({:right => ['foo', 123], :left => 'bar'}, nil, :connect => false)
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nodes = db.nodes
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assert_equal 2, nodes.length
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assert_equal ['bar', Connection::DEFAULT_PORT], nodes[0]
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assert_equal ['foo', 123], nodes[1]
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end
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context "Saved authentications" do
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setup do
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@conn = Mongo::Connection.new
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@auth = {'db_name' => 'test', 'username' => 'bob', 'password' => 'secret'}
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@conn.add_auth(@auth['db_name'], @auth['username'], @auth['password'])
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end
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should "save the authentication" do
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assert_equal @auth, @conn.auths[0]
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end
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should "replace the auth if given a new auth for the same db" do
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auth = {'db_name' => 'test', 'username' => 'mickey', 'password' => 'm0u53'}
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@conn.add_auth(auth['db_name'], auth['username'], auth['password'])
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assert_equal 1, @conn.auths.length
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assert_equal auth, @conn.auths[0]
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end
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should "remove auths by database" do
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@conn.remove_auth('non-existent database')
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assert_equal 1, @conn.auths.length
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@conn.remove_auth('test')
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assert_equal 0, @conn.auths.length
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end
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should "remove all auths" do
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@conn.clear_auths
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assert_equal 0, @conn.auths.length
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end
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end
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context "Connection exceptions" do
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setup do
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@conn = Mongo::Connection.new('localhost', 27017, :pool_size => 10, :timeout => 10)
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@coll = @conn['mongo-ruby-test']['test-connection-exceptions']
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end
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should "release connection if an exception is raised on send_message" do
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@conn.stubs(:send_message_on_socket).raises(ConnectionFailure)
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assert_equal 0, @conn.checked_out.size
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assert_raise ConnectionFailure do
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@coll.insert({:test => "insert"})
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end
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assert_equal 0, @conn.checked_out.size
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end
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should "release connection if an exception is raised on send_with_safe_check" do
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@conn.stubs(:receive).raises(ConnectionFailure)
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assert_equal 0, @conn.checked_out.size
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assert_raise ConnectionFailure do
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@coll.insert({:test => "insert"}, :safe => true)
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end
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assert_equal 0, @conn.checked_out.size
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end
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should "release connection if an exception is raised on receive_message" do
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@conn.stubs(:receive).raises(ConnectionFailure)
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assert_equal 0, @conn.checked_out.size
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assert_raise ConnectionFailure do
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@coll.find.to_a
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end
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assert_equal 0, @conn.checked_out.size
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end
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end
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end
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