# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import logging, os
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from autotest_lib.client.bin import test
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from autotest_lib.client.common_lib import utils
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class unit_test(test.test):
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"""
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Unit test should simply subclass this test which handles everything.
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"""
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version = 1
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preserve_srcdir = True
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def setup(self):
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os.chdir(self.srcdir)
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utils.make('clean')
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utils.make('all')
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self.job.setup_dep(['gtest'])
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def run_once(self):
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dep ='gtest'
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dep_dir = os.path.join(self.autodir, 'deps', dep)
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self.job.install_pkg(dep, 'dep', dep_dir)
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# Run the unit test, gather the results and place the gcda files for
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# code coverage in the results directory.
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os.chdir(self.srcdir)
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result = utils.run('LD_LIBRARY_PATH=' + dep_dir +
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' GCOV_PREFIX=' + self.resultsdir +
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' GCOV_PREFIX_STRIP=9999 ./unit_test > ' +
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self.resultsdir + '/unit_test_result.txt')
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logging.debug(result.stderr)
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logging.info('result: ' + self.resultsdir + '/unit_test_result.txt')
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def cleanup(self):
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# This is a hack - we should only need to copy back the .gcda file but
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# we don't know how to access the source on the server. So copy
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# everything back.
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os.chdir(self.srcdir)
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utils.run('cp * ' + self.resultsdir)
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