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# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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from mysql.utilities.exception import MUTLibError
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_IPv6_LOOPBACK = "::1"
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_DEFAULT_MYSQL_OPTS = ('"--log-bin=mysql-bin --report-host=%s '
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'--report-port=%s --bind-address=:: "')
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_BAD_RESULT_MSG = ("Got wrong result for test case {0}. \n"
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" Expected: {1}, got: {2}.")
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_test_case_name = "test_case_name"
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_host_name = "host_name"
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_alias_reuseness = 'alias_reuseness'
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_mock_no_local_host = 'mock_no_local_host'
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# this address is used just to obtained his IP
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_oracle_com = 'oracle.com'
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_oracle_ip = socket.getaddrinfo(_oracle_com, None)[0][4][0]
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# this address must return the same host_name using his IP
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_python_org = "python.org"
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_python_ip = socket.getaddrinfo(_python_org, None)[0][4][0]
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_special_test_cases = [{_desc: "This test reuse of aliases",
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_test_case_name: _alias_reuseness,
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_aliases: [_alias_reuseness],
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_host_name: _alias_reuseness,
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{_desc: "this test addition of lookup to aliases",
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_test_case_name: _mock_no_local_host,
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_host_name: _mock_no_local_host,
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{_desc: "This test Negative host added to aliases",
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_test_case_name: _alias_reuseness,
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_host_name: _mock_no_local_host,
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{_desc: ("This test non local server host name,"
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" lookup of his aliases"),
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_test_case_name: _oracle_com,
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_host_name: _python_org,
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{_desc: ("This test non local server, lookup"
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" of aliases for the given hostname"),
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_test_case_name: _oracle_com,
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_aliases: [_mock_no_local_host],
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_host_name: _mock_no_local_host,
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{_desc: ("This test non local server,"
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"lookup of aliases for the given ip"),
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_test_case_name: _python_ip,
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_aliases: [_mock_no_local_host],
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_host_name: _mock_no_local_host,
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{_desc: ("This test lookup of aliases for non "
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"local server by IP."),
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_test_case_name: _oracle_ip,
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_host_name: _oracle_com,
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{_desc: ("This test lookups of aliases for non "
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"local server by hostname."),
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_test_case_name: _python_org,
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_host_name: _python_ip,
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{_desc: ("It test the reuse of aliases for the "
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"given non local server by hostname."),
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_test_case_name: _python_org,
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_aliases: [_python_ip],
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_host_name: _python_ip,
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class test(mutlib.System_test):
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"""test Server.is_alias() method.
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This test, test the result from Server.is_alias()
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Note: this test requires server version 5.5.30 and Internet connection.
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def check_prerequisites(self):
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if not self.servers.get_server(0).check_version_compat(5, 5, 30):
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raise MUTLibError("Test requires server version 5.5.30")
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return self.check_num_servers(1)
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self.res_fname = "result.txt"
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# Change clone Server_List host value
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self.old_cloning_host = self.servers.cloning_host
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self.servers.cloning_host = _IPv6_LOOPBACK
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self.server0 = self.servers.get_server(0)
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mysqld = _DEFAULT_MYSQL_OPTS % (_IPv6_LOOPBACK,
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self.servers.view_next_port())
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self.server1_name = "server_1"
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res = self.servers.spawn_new_server(self.server0, "1001",
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self.server1_name, mysqld)
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raise MUTLibError("Cannot spawn server '{0}'."
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self.server1 = res[0]
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self.host_name = socket.gethostname()
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# Duplicated values added to test reuse of calculated values.
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# All elements of List of good test cases are expected to return True.
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self.good_test_cases = ["127.0.0.1", "[::1]", "localhost",
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self.host_name, "::1", "0:0:0:0:0:0:0:1",
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"0::0:1", "[0::1]", "0::0:0:1"]
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# All elements of List of bad test cases are expected to return False.
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self.bad_test_cases = ["0.0.0.2", "[::2]", "host_local", "::2",
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"0:0:0:0:0:0:0:2", "oracle.com", "python.org"]
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def run_is_alias_test(self, server, test_num, test_case,
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comment = ("test case {0} - test alias: {1} is {2}alias for "
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"server {3}".format(test_num, test_case, NOT, server.host))
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self.results.append("{0}\n".format(comment))
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res = server.is_alias(test_case)
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if not res == exp_res:
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msg = _BAD_RESULT_MSG.format(test_num, repr(exp_res), repr(res))
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print("{0} {1}".format(_FAIL, msg))
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raise MUTLibError("{0}: {1} {2}".format(comment, _FAIL, msg))
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self.results.append(_PASS)
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self.results.append("\n")
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def run_is_alias_test_cases(self, server, test_num):
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for test_case in self.good_test_cases:
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self.run_is_alias_test(server, test_num, test_case)
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for test_case in self.bad_test_cases:
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self.run_is_alias_test(server, test_num, test_case, False)
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test_num = self.run_is_alias_test_cases(self.server0, test_num)
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test_num = self.run_is_alias_test_cases(self.server1, test_num)
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for dict in _special_test_cases:
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self.server1.aliases = dict[_aliases]
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self.server1.host = dict[_host_name]
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self.run_is_alias_test(self.server1, test_num, dict[_test_case_name],
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self.server1.host = "localhost"
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# Mask Known results values.
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self.replace_substring(self.host_name, "<computer_name>")
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def get_result(self):
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return self.compare(__name__, self.results)
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return self.save_result_file(__name__, self.results)
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# Restoring clone Server_List host value
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self.servers.cloning_host = self.old_cloning_host
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# Kill the servers that are only for this test.
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self.servers.stop_server(self.server1)
added
removed
mysql-test/t/is_alias.py
