mongo-ruby-driver/test/unit/connection_test.rb

108 lines
3.9 KiB
Ruby

require './test/test_helper'
include Mongo
class ConnectionTest < Test::Unit::TestCase
context "Initialization: " do
context "given a single node" do
setup do
@conn = Connection.new('localhost', 27017, :connect => false)
TCPSocket.stubs(:new).returns(new_mock_socket)
admin_db = new_mock_db
admin_db.expects(:command).returns({'ok' => 1, 'ismaster' => 1})
@conn.expects(:[]).with('admin').returns(admin_db)
@conn.connect
end
should "set localhost and port to master" do
assert_equal 'localhost', @conn.primary_pool.host
assert_equal 27017, @conn.primary_pool.port
end
should "set connection pool to 1" do
assert_equal 1, @conn.primary_pool.size
end
should "default slave_ok to false" do
assert !@conn.slave_ok?
end
end
context "initializing with a mongodb uri" do
should "parse a simple uri" do
@conn = Connection.from_uri("mongodb://localhost", :connect => false)
assert_equal ['localhost', 27017], @conn.host_to_try
end
should "allow a complex host names" do
host_name = "foo.bar-12345.org"
@conn = Connection.from_uri("mongodb://#{host_name}", :connect => false)
assert_equal [host_name, 27017], @conn.host_to_try
end
should "allow db without username and password" do
host_name = "foo.bar-12345.org"
@conn = Connection.from_uri("mongodb://#{host_name}/foo", :connect => false)
assert_equal [host_name, 27017], @conn.host_to_try
end
should "set safe options on connection" do
host_name = "localhost"
opts = "safe=true&w=2&wtimeoutMS=1000&fsync=true&journal=true"
@conn = Connection.from_uri("mongodb://#{host_name}/foo?#{opts}", :connect => false)
assert_equal({:w => 2, :wtimeout => 1000, :fsync => true, :j => true}, @conn.safe)
end
should "have wtimeoutMS take precidence over the depricated wtimeout" do
host_name = "localhost"
opts = "safe=true&wtimeout=100&wtimeoutMS=500"
@conn = Connection.from_uri("mongodb://#{host_name}/foo?#{opts}", :connect => false)
assert_equal({:wtimeout => 500}, @conn.safe)
end
should "set timeout options on connection" do
host_name = "localhost"
opts = "connectTimeoutMS=1000&socketTimeoutMS=5000"
@conn = Connection.from_uri("mongodb://#{host_name}/foo?#{opts}", :connect => false)
assert_equal 1, @conn.connect_timeout
assert_equal 5, @conn.op_timeout
end
should "parse a uri with a hyphen & underscore in the username or password" do
@conn = Connection.from_uri("mongodb://hyphen-user_name:p-s_s@localhost:27017/db", :connect => false)
assert_equal ['localhost', 27017], @conn.host_to_try
auth_hash = { 'db_name' => 'db', 'username' => 'hyphen-user_name', "password" => 'p-s_s' }
assert_equal auth_hash, @conn.auths[0]
end
should "attempt to connect" do
TCPSocket.stubs(:new).returns(new_mock_socket)
@conn = Connection.from_uri("mongodb://localhost", :connect => false)
admin_db = new_mock_db
admin_db.expects(:command).returns({'ok' => 1, 'ismaster' => 1})
@conn.expects(:[]).with('admin').returns(admin_db)
@conn.connect
end
should "raise an error on invalid uris" do
assert_raise MongoArgumentError do
Connection.from_uri("mongo://localhost", :connect => false)
end
assert_raise MongoArgumentError do
Connection.from_uri("mongodb://localhost:abc", :connect => false)
end
end
should "require all of username, if password and db are specified" do
assert Connection.from_uri("mongodb://kyle:jones@localhost/db", :connect => false)
assert_raise MongoArgumentError do
Connection.from_uri("mongodb://kyle:password@localhost", :connect => false)
end
end
end
end
end