mongo-ruby-driver/tests/test_collection.rb

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# --
# Copyright (C) 2008-2009 10gen Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ++
$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
require 'mongo'
require 'test/unit'
# NOTE: assumes Mongo is running
class TestCollection < Test::Unit::TestCase
include XGen::Mongo
include XGen::Mongo::Driver
@@db = Mongo.new(ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost',
ENV['MONGO_RUBY_DRIVER_PORT'] || Mongo::DEFAULT_PORT).db('ruby-mongo-test')
@@test = @@db.collection("test")
def setup
@@test.drop()
end
def test_safe_insert
a = {"hello" => "world"}
@@test.insert(a)
a = @@test.find_first() # TODO we need this because insert doesn't add _id
@@test.insert(a)
assert @@db.error.include? "E11000"
assert_raise OperationFailure do
@@test.insert(a, :safe => true)
end
end
def test_update
id1 = @@test.save("x" => 5)
@@test.update({}, {"$inc" => {"x" => 1}})
assert_equal 1, @@test.count()
assert_equal 6, @@test.find_first(:_id => id1)["x"]
id2 = @@test.save("x" => 1)
@@test.update({"x" => 6}, {"$inc" => {"x" => 1}})
assert_equal 7, @@test.find_first(:_id => id1)["x"]
assert_equal 1, @@test.find_first(:_id => id2)["x"]
end
def test_upsert
@@test.update({"page" => "/"}, {"$inc" => {"count" => 1}}, :upsert => true)
@@test.update({"page" => "/"}, {"$inc" => {"count" => 1}}, :upsert => true)
assert_equal 1, @@test.count()
assert_equal 2, @@test.find_first()["count"]
end
def test_safe_update
@@test.create_index("x")
@@test.insert("x" => 5)
@@test.update({}, {"$inc" => {"x" => 1}})
assert @@db.error?
assert_raise OperationFailure do
@@test.update({}, {"$inc" => {"x" => 1}}, :safe => true)
end
end
def test_safe_save
@@test.create_index("hello", true)
@@test.save("hello" => "world")
@@test.save("hello" => "world")
assert @@db.error.include? "E11000"
assert_raise OperationFailure do
@@test.save({"hello" => "world"}, :safe => true)
end
end
end