mirror of
https://github.com/open-source-parsers/jsoncpp.git
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a3c8e86c0b
1) Improve travis build script for use outside travis. Allow the script used for CI builds to also be used locally in a similar manner to the CI use of the scrips 2) Add ctest compatible testing and CDASH support Report testing and building results to https://my.cdash.org/index.php?project=jsoncpp NOTE: The new ctest infrastructure is not yet robust on winodws Do no yet enable the new features for running test with ctest on windows platform. The previous behaviors are maintainted, but enhance test reporting from windows is not yet supported. 3) Add a cmake coverage testing option Ensure that cmake builds on linux are tested. Ensure that code coverage is reported. 4) Move conditional environment checking into the matrix Avoid multiple places where conditional logic is used to change compiler behavior. As more test environments are created fromt the travis.yml matrix, all settings should be obvious from that one location. 5) Tests with known regressions from the jsonchecker are suppressed Tests that are known to pass with jsoncpp more lenient syntax enforcement are exluded from tests in test/runjsontests.py
211 lines
8.3 KiB
Python
211 lines
8.3 KiB
Python
# Copyright 2007 Baptiste Lepilleur and The JsonCpp Authors
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# Distributed under MIT license, or public domain if desired and
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# recognized in your jurisdiction.
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# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
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from __future__ import print_function
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from __future__ import unicode_literals
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from io import open
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from glob import glob
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import sys
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import os
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import os.path
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import optparse
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VALGRIND_CMD = 'valgrind --tool=memcheck --leak-check=yes --undef-value-errors=yes '
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def getStatusOutput(cmd):
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"""
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Return int, unicode (for both Python 2 and 3).
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Note: os.popen().close() would return None for 0.
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"""
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print(cmd, file=sys.stderr)
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pipe = os.popen(cmd)
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process_output = pipe.read()
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try:
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# We have been using os.popen(). When we read() the result
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# we get 'str' (bytes) in py2, and 'str' (unicode) in py3.
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# Ugh! There must be a better way to handle this.
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process_output = process_output.decode('utf-8')
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except AttributeError:
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pass # python3
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status = pipe.close()
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return status, process_output
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def compareOutputs(expected, actual, message):
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expected = expected.strip().replace('\r','').split('\n')
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actual = actual.strip().replace('\r','').split('\n')
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diff_line = 0
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max_line_to_compare = min(len(expected), len(actual))
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for index in range(0,max_line_to_compare):
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if expected[index].strip() != actual[index].strip():
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diff_line = index + 1
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break
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if diff_line == 0 and len(expected) != len(actual):
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diff_line = max_line_to_compare+1
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if diff_line == 0:
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return None
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def safeGetLine(lines, index):
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index += -1
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if index >= len(lines):
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return ''
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return lines[index].strip()
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return """ Difference in %s at line %d:
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Expected: '%s'
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Actual: '%s'
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""" % (message, diff_line,
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safeGetLine(expected,diff_line),
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safeGetLine(actual,diff_line))
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def safeReadFile(path):
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try:
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return open(path, 'rt', encoding = 'utf-8').read()
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except IOError as e:
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return '<File "%s" is missing: %s>' % (path,e)
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def runAllTests(jsontest_executable_path, input_dir = None,
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use_valgrind=False, with_json_checker=False,
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writerClass='StyledWriter'):
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if not input_dir:
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input_dir = os.path.join(os.getcwd(), 'data')
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tests = glob(os.path.join(input_dir, '*.json'))
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if with_json_checker:
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all_test_jsonchecker = glob(os.path.join(input_dir, '../jsonchecker', '*.json'))
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# These tests fail with strict json support, but pass with jsoncpp extra lieniency
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"""
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Failure details:
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* Test ../jsonchecker/fail25.json
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Parsing should have failed:
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[" tab character in string "]
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* Test ../jsonchecker/fail13.json
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Parsing should have failed:
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{"Numbers cannot have leading zeroes": 013}
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* Test ../jsonchecker/fail18.json
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Parsing should have failed:
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[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]
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* Test ../jsonchecker/fail8.json
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Parsing should have failed:
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["Extra close"]]
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* Test ../jsonchecker/fail7.json
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Parsing should have failed:
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["Comma after the close"],
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* Test ../jsonchecker/fail10.json
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Parsing should have failed:
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{"Extra value after close": true} "misplaced quoted value"
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* Test ../jsonchecker/fail27.json
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Parsing should have failed:
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["line
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break"]
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"""
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known_differences_withjsonchecker = [ "fail25.json", "fail13.json", "fail18.json", "fail8.json",
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"fail7.json", "fail10.json", "fail27.json" ]
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test_jsonchecker = [ test for test in all_test_jsonchecker if os.path.basename(test) not in known_differences_withjsonchecker ]
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else:
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test_jsonchecker = []
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failed_tests = []
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valgrind_path = use_valgrind and VALGRIND_CMD or ''
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for input_path in tests + test_jsonchecker:
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expect_failure = os.path.basename(input_path).startswith('fail')
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is_json_checker_test = (input_path in test_jsonchecker) or expect_failure
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print('TESTING:', input_path, end=' ')
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options = is_json_checker_test and '--json-checker' or ''
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options += ' --json-writer %s'%writerClass
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cmd = '%s%s %s "%s"' % ( valgrind_path, jsontest_executable_path, options,
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input_path)
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status, process_output = getStatusOutput(cmd)
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if is_json_checker_test:
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if expect_failure:
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if not status:
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print('FAILED')
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failed_tests.append((input_path, 'Parsing should have failed:\n%s' %
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safeReadFile(input_path)))
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else:
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print('OK')
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else:
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if status:
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print('FAILED')
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failed_tests.append((input_path, 'Parsing failed:\n' + process_output))
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else:
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print('OK')
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else:
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base_path = os.path.splitext(input_path)[0]
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actual_output = safeReadFile(base_path + '.actual')
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actual_rewrite_output = safeReadFile(base_path + '.actual-rewrite')
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open(base_path + '.process-output', 'wt', encoding = 'utf-8').write(process_output)
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if status:
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print('parsing failed')
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failed_tests.append((input_path, 'Parsing failed:\n' + process_output))
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else:
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expected_output_path = os.path.splitext(input_path)[0] + '.expected'
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expected_output = open(expected_output_path, 'rt', encoding = 'utf-8').read()
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detail = (compareOutputs(expected_output, actual_output, 'input')
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or compareOutputs(expected_output, actual_rewrite_output, 'rewrite'))
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if detail:
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print('FAILED')
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failed_tests.append((input_path, detail))
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else:
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print('OK')
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if failed_tests:
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print()
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print('Failure details:')
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for failed_test in failed_tests:
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print('* Test', failed_test[0])
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print(failed_test[1])
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print()
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print('Test results: %d passed, %d failed.' % (len(tests)-len(failed_tests),
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len(failed_tests)))
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return 1
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else:
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print('All %d tests passed.' % len(tests))
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return 0
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def main():
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from optparse import OptionParser
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parser = OptionParser(usage="%prog [options] <path to jsontestrunner.exe> [test case directory]")
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parser.add_option("--valgrind",
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action="store_true", dest="valgrind", default=False,
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help="run all the tests using valgrind to detect memory leaks")
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parser.add_option("-c", "--with-json-checker",
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action="store_true", dest="with_json_checker", default=False,
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help="run all the tests from the official JSONChecker test suite of json.org")
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parser.enable_interspersed_args()
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options, args = parser.parse_args()
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if len(args) < 1 or len(args) > 2:
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parser.error('Must provides at least path to jsontestrunner executable.')
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sys.exit(1)
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jsontest_executable_path = os.path.normpath(os.path.abspath(args[0]))
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if len(args) > 1:
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input_path = os.path.normpath(os.path.abspath(args[1]))
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else:
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input_path = None
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status = runAllTests(jsontest_executable_path, input_path,
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use_valgrind=options.valgrind,
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with_json_checker=options.with_json_checker,
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writerClass='StyledWriter')
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if status:
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sys.exit(status)
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status = runAllTests(jsontest_executable_path, input_path,
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use_valgrind=options.valgrind,
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with_json_checker=options.with_json_checker,
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writerClass='StyledStreamWriter')
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if status:
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sys.exit(status)
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status = runAllTests(jsontest_executable_path, input_path,
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use_valgrind=options.valgrind,
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with_json_checker=options.with_json_checker,
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writerClass='BuiltStyledStreamWriter')
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if status:
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sys.exit(status)
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if __name__ == '__main__':
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main()
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