64 lines
1.4 KiB
Ruby
64 lines
1.4 KiB
Ruby
$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
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require 'mongo'
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require 'test/unit'
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# NOTE: assumes Mongo is running
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class CursorTest < Test::Unit::TestCase
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include XGen::Mongo::Driver
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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'] || Mongo::DEFAULT_PORT
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@db = Mongo.new(host, port).db('ruby-mongo-test')
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@coll = @db.collection('test')
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@coll.clear
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@r1 = @coll.insert('a' => 1) # collection not created until it's used
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@coll_full_name = 'ruby-mongo-test.test'
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end
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def teardown
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@coll.clear unless @coll == nil || @db.socket.closed?
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end
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def test_explain
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cursor = @coll.find('a' => 1)
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explaination = cursor.explain
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assert_not_nil explaination['cursor']
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assert_kind_of Numeric, explaination['n']
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assert_kind_of Numeric, explaination['millis']
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assert_kind_of Numeric, explaination['nscanned']
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end
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def test_close_no_query_sent
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begin
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cursor = @coll.find('a' => 1)
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cursor.close
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assert cursor.closed?
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rescue => ex
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fail ex.to_s
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end
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end
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def test_close_after_query_sent
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begin
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cursor = @coll.find('a' => 1)
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cursor.next_object
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cursor.close
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assert cursor.closed?
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rescue => ex
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fail ex.to_s
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end
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end
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def test_hint
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begin
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cursor = @coll.find('a' => 1).hint('a')
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assert_equal 1, cursor.to_a.size
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rescue => ex
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fail ex.to_s
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end
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end
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end
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