118 lines
3.8 KiB
Ruby
118 lines
3.8 KiB
Ruby
require 'test/test_helper'
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include Mongo
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class ConnectionTest < Test::Unit::TestCase
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context "Initialization: " do
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setup do
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def new_mock_socket
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socket = Object.new
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socket.stubs(:setsockopt).with(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1)
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socket
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end
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def new_mock_db
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db = Object.new
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end
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end
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context "given a single node" do
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setup do
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TCPSocket.stubs(:new).returns(new_mock_socket)
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@conn = Connection.new('localhost', 27017, :connect => false)
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admin_db = new_mock_db
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admin_db.expects(:command).returns({'ok' => 1, 'ismaster' => 1})
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@conn.expects(:[]).with('admin').returns(admin_db)
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@conn.connect_to_master
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end
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should "set localhost and port to master" do
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assert_equal 'localhost', @conn.host
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assert_equal 27017, @conn.port
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end
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should "set connection pool to 1" do
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assert_equal 1, @conn.size
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end
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should "default slave_ok to false" do
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assert !@conn.slave_ok?
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end
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end
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context "initializing a paired connection" do
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should "require left and right nodes" do
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assert_raise MongoArgumentError do
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Connection.paired(['localhost', 27018], :connect => false)
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end
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assert_raise MongoArgumentError do
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Connection.paired(['localhost', 27018], :connect => false)
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end
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end
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should "store both nodes" do
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@conn = Connection.paired([['localhost', 27017], ['localhost', 27018]], :connect => false)
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assert_equal ['localhost', 27017], @conn.nodes[0]
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assert_equal ['localhost', 27018], @conn.nodes[1]
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end
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end
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context "initializing with a mongodb uri" do
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should "parse a simple uri" do
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@conn = Connection.from_uri("mongodb://localhost", :connect => false)
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assert_equal ['localhost', 27017], @conn.nodes[0]
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end
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should "parse a uri specifying multiple nodes" do
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@conn = Connection.from_uri("mongodb://localhost:27017,mydb.com:27018", :connect => false)
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assert_equal ['localhost', 27017], @conn.nodes[0]
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assert_equal ['mydb.com', 27018], @conn.nodes[1]
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end
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should "parse a uri specifying multiple nodes with auth" do
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@conn = Connection.from_uri("mongodb://kyle:s3cr3t@localhost:27017/app,mickey:m0u5e@mydb.com:27018/dsny", :connect => false)
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assert_equal ['localhost', 27017], @conn.nodes[0]
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assert_equal ['mydb.com', 27018], @conn.nodes[1]
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assert_equal ['kyle', 's3cr3t', 'app'], @conn.auths[0]
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assert_equal ['mickey', 'm0u5e', 'dsny'], @conn.auths[1]
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end
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should "attempt to connect" do
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TCPSocket.stubs(:new).returns(new_mock_socket)
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@conn = Connection.from_uri("mongodb://localhost", :connect => false)
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admin_db = new_mock_db
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admin_db.expects(:command).returns({'ok' => 1, 'ismaster' => 1})
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@conn.expects(:[]).with('admin').returns(admin_db)
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@conn.connect_to_master
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end
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should "raise an error on invalid uris" do
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assert_raise MongoArgumentError do
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Connection.from_uri("mongo://localhost", :connect => false)
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end
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assert_raise MongoArgumentError do
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Connection.from_uri("mongodb://localhost:abc", :connect => false)
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end
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assert_raise MongoArgumentError do
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Connection.from_uri("mongodb://localhost:27017, my.db.com:27018, ", :connect => false)
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end
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end
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should "require all of username, password, and database if any one is specified" do
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assert_raise MongoArgumentError do
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Connection.from_uri("mongodb://localhost/db", :connect => false)
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end
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assert_raise MongoArgumentError do
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Connection.from_uri("mongodb://kyle:password@localhost", :connect => false)
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end
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end
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end
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end
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end
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