mirror of https://github.com/python/cpython
77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
# Test driver for bsddb package.
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"""
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Run all test cases.
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"""
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import os
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import sys
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import tempfile
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import time
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import unittest
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from test.test_support import requires, verbose, run_unittest, unlink, rmtree
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# When running as a script instead of within the regrtest framework, skip the
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# requires test, since it's obvious we want to run them.
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if __name__ != '__main__':
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requires('bsddb')
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verbose = False
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if 'verbose' in sys.argv:
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verbose = True
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sys.argv.remove('verbose')
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if 'silent' in sys.argv: # take care of old flag, just in case
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verbose = False
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sys.argv.remove('silent')
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class TimingCheck(unittest.TestCase):
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"""This class is not a real test. Its purpose is to print a message
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periodically when the test runs slowly. This will prevent the buildbots
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from timing out on slow machines."""
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# How much time in seconds before printing a 'Still working' message.
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# Since this is run at most once between each test module, use a smaller
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# interval than other tests.
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_PRINT_WORKING_MSG_INTERVAL = 4 * 60
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# next_time is used as a global variable that survives each instance.
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# This is necessary since a new instance will be created for each test.
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next_time = time.time() + _PRINT_WORKING_MSG_INTERVAL
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def testCheckElapsedTime(self):
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# Print still working message since these tests can be really slow.
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now = time.time()
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if self.next_time <= now:
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TimingCheck.next_time = now + self._PRINT_WORKING_MSG_INTERVAL
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sys.__stdout__.write(' test_bsddb3 still working, be patient...\n')
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sys.__stdout__.flush()
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# For invocation through regrtest
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def test_main():
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from bsddb import db
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from bsddb.test import test_all
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test_all.get_new_path.prefix = os.path.join(tempfile.gettempdir(),
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'z-test_bsddb3-%s' %
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os.getpid())
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# Please leave this print in, having this show up in the buildbots
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# makes diagnosing problems a lot easier.
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print >>sys.stderr, db.DB_VERSION_STRING
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print >>sys.stderr, 'Test path prefix: ', test_all.get_new_path.prefix
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try:
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run_unittest(test_all.suite(module_prefix='bsddb.test.',
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timing_check=TimingCheck))
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finally:
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# The only reason to remove db_home is in case if there is an old
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# one lying around. This might be by a different user, so just
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# ignore errors. We should always make a unique name now.
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try:
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rmtree(test_all.get_new_path.prefix)
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except:
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pass
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if __name__ == '__main__':
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test_main()
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