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#!/usr/bin/env python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import logging
import os
import re
import subprocess
import sys
import unittest
ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
sys.path.append(os.path.join(ROOT_DIR, 'data', 'gtest_fake'))
import gtest_fake
class TraceTestCases(unittest.TestCase):
def test_simple(self):
target = os.path.join(ROOT_DIR, 'data', 'gtest_fake', 'gtest_fake.py')
cmd = [
sys.executable,
os.path.join(ROOT_DIR, 'run_test_cases.py'),
'--no-dump',
target,
]
logging.debug(' '.join(cmd))
proc = subprocess.Popen(
cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# pylint is confused.
out, err = proc.communicate() or ('', '')
self.assertEquals(0, proc.returncode)
if sys.platform == 'win32':
# TODO(maruel): Figure out why replace('\r\n', '\n') doesn't work.
out = out.replace('\r', '')
expected = (
'Note: Google Test filter = Baz.Fail\n'
'\n'
'%(test_output)s\n'
'%(test_footer)s\n'
'\n'
'Success: 3 75.00%%\n'
'Flaky: 0 0.00%%\n'
'Fail: 1 25.00%%\n') % {
'test_output': gtest_fake.get_test_output('Baz.Fail'),
'test_footer': gtest_fake.get_footer(1),
}
self.assertTrue(
out.startswith(expected),
'\n'.join(['XXX', expected, 'XXX', out[:len(expected)], 'XXX']))
remaining_actual = out[len(expected):]
regexp = (
r'\d+\.\ds Done running 4 tests with 6 executions. \d+\.\d test/s'
+ '\n')
self.assertTrue(re.match(regexp, remaining_actual), remaining_actual)
# Progress junk went to stderr.
self.assertTrue(err.startswith('\r'), err)
if __name__ == '__main__':
VERBOSE = '-v' in sys.argv
logging.basicConfig(level=logging.DEBUG if VERBOSE else logging.ERROR)
unittest.main()
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