124 lines
3.8 KiB
Ruby
124 lines
3.8 KiB
Ruby
$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
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require './test/replica_sets/rs_test_helper'
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class ConnectTest < Test::Unit::TestCase
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def setup
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ensure_rs
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end
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def teardown
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@rs.restart_killed_nodes
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@conn.close if defined?(@conn) && @conn
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end
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# TODO: test connect timeout.
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def test_connect_with_deprecated_multi
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@conn = Connection.multi([[@rs.host, @rs.ports[0]], [@rs.host, @rs.ports[1]]], :name => @rs.name)
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assert @conn.is_a?(ReplSetConnection)
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assert @conn.connected?
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end
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def test_connect_bad_name
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assert_raise_error(ReplicaSetConnectionError, "-wrong") do
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@conn = ReplSetConnection.new(build_seeds(3), :name => @rs.name + "-wrong")
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end
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end
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def test_connect_with_primary_node_killed
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node = @rs.kill_primary
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# Becuase we're killing the primary and trying to connect right away,
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# this is going to fail right away.
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assert_raise_error(ConnectionFailure, "Failed to connect to primary node") do
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@conn = ReplSetConnection.new build_seeds(3)
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end
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# This allows the secondary to come up as a primary
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rescue_connection_failure do
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@conn = ReplSetConnection.new build_seeds(3)
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end
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end
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def test_connect_with_secondary_node_killed
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node = @rs.kill_secondary
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rescue_connection_failure do
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@conn = ReplSetConnection.new build_seeds(3)
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end
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assert @conn.connected?
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end
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def test_connect_with_third_node_killed
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@rs.kill(@rs.get_node_from_port(@rs.ports[2]))
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rescue_connection_failure do
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@conn = ReplSetConnection.new build_seeds(3)
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end
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assert @conn.connected?
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end
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def test_connect_with_primary_stepped_down
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@conn = ReplSetConnection.new build_seeds(3)
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@conn[MONGO_TEST_DB]['bar'].save({:a => 1}, {:safe => {:w => 3}})
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assert @conn[MONGO_TEST_DB]['bar'].find_one
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primary = Mongo::Connection.new(@conn.primary_pool.host, @conn.primary_pool.port)
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assert_raise Mongo::ConnectionFailure do
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primary['admin'].command({:replSetStepDown => 60})
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end
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assert @conn.connected?
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assert_raise Mongo::ConnectionFailure do
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@conn[MONGO_TEST_DB]['bar'].find_one
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end
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assert !@conn.connected?
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rescue_connection_failure do
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@conn[MONGO_TEST_DB]['bar'].find_one
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end
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end
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def test_save_with_primary_stepped_down
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@conn = ReplSetConnection.new build_seeds(3)
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primary = Mongo::Connection.new(@conn.primary_pool.host, @conn.primary_pool.port)
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# Adding force=true to avoid 'no secondaries within 10 seconds of my optime' errors
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step_down_command = BSON::OrderedHash.new
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step_down_command[:replSetStepDown] = 60
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step_down_command[:force] = true
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assert_raise Mongo::ConnectionFailure do
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primary['admin'].command(step_down_command)
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end
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rescue_connection_failure do
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@conn[MONGO_TEST_DB]['bar'].save({:a => 1}, {:safe => {:w => 3}})
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end
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end
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def test_connect_with_connection_string
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@conn = Connection.from_uri("mongodb://#{@rs.host}:#{@rs.ports[0]},#{@rs.host}:#{@rs.ports[1]}?replicaset=#{@rs.name}")
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assert @conn.is_a?(ReplSetConnection)
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assert @conn.connected?
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end
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def test_connect_with_new_seed_format
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@conn = ReplSetConnection.new build_seeds(3)
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assert @conn.connected?
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end
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def test_connect_with_old_seed_format
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@conn = ReplSetConnection.new([@rs.host, @rs.ports[0]], [@rs.host, @rs.ports[1]], [@rs.host, @rs.ports[2]])
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assert @conn.connected?
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end
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def test_connect_with_full_connection_string
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@conn = Connection.from_uri("mongodb://#{@rs.host}:#{@rs.ports[0]},#{@rs.host}:#{@rs.ports[1]}?replicaset=#{@rs.name};safe=true;w=2;fsync=true;slaveok=true")
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assert @conn.is_a?(ReplSetConnection)
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assert @conn.connected?
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assert_equal 2, @conn.safe[:w]
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assert @conn.safe[:fsync]
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assert @conn.read_pool
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end
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end
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