| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| |
| import os |
| import sys |
| import logging |
| from itertools import izip |
| from os.path import dirname, join, normpath |
| |
| cqlshlog = logging.getLogger('test_cqlsh') |
| |
| try: |
| # a backport of python2.7 unittest features, so we can test against older |
| # pythons as necessary. python2.7 users who don't care about testing older |
| # versions need not install. |
| import unittest2 as unittest |
| except ImportError: |
| import unittest |
| |
| rundir = dirname(__file__) |
| cqlshdir = normpath(join(rundir, '..', '..', '..', 'bin')) |
| path_to_cqlsh = normpath(join(cqlshdir, 'cqlsh.py')) |
| |
| sys.path.append(cqlshdir) |
| |
| import cqlsh |
| cql = cqlsh.cassandra.cluster.Cluster |
| policy = cqlsh.cassandra.policies.RoundRobinPolicy() |
| quote_name = cqlsh.cassandra.metadata.maybe_escape_name |
| |
| TEST_HOST = os.environ.get('CQL_TEST_HOST', '127.0.0.1') |
| TEST_PORT = int(os.environ.get('CQL_TEST_PORT', 9042)) |
| |
| class BaseTestCase(unittest.TestCase): |
| def assertNicelyFormattedTableHeader(self, line, msg=None): |
| return self.assertRegexpMatches(line, r'^ +\w+( +\| \w+)*\s*$', msg=msg) |
| |
| def assertNicelyFormattedTableRule(self, line, msg=None): |
| return self.assertRegexpMatches(line, r'^-+(\+-+)*\s*$', msg=msg) |
| |
| def assertNicelyFormattedTableData(self, line, msg=None): |
| return self.assertRegexpMatches(line, r'^ .* \| ', msg=msg) |
| |
| def dedent(s): |
| lines = [ln.rstrip() for ln in s.splitlines()] |
| if lines[0] == '': |
| lines = lines[1:] |
| spaces = [len(line) - len(line.lstrip()) for line in lines if line] |
| minspace = min(spaces if len(spaces) > 0 else (0,)) |
| return '\n'.join(line[minspace:] for line in lines) |
| |
| def at_a_time(i, num): |
| return izip(*([iter(i)] * num)) |