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Diffstat (limited to 'debian/uncrustify-trinity/uncrustify-trinity-0.76.0/tests/test_uncrustify/utilities.py')
| -rw-r--r-- | debian/uncrustify-trinity/uncrustify-trinity-0.76.0/tests/test_uncrustify/utilities.py | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/tests/test_uncrustify/utilities.py b/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/tests/test_uncrustify/utilities.py new file mode 100644 index 00000000..8570e6d3 --- /dev/null +++ b/debian/uncrustify-trinity/uncrustify-trinity-0.76.0/tests/test_uncrustify/utilities.py @@ -0,0 +1,210 @@ +# Logic for listing and running tests. +# +# * @author Ben Gardner October 2009 +# * @author Guy Maurel October 2015 +# * @author Matthew Woehlke June 2018 +# + +import argparse +import os +import subprocess +import sys + +from .ansicolor import printc +from .config import config, all_tests, FAIL_ATTRS, PASS_ATTRS, SKIP_ATTRS +from .failure import (Failure, MismatchFailure, UnexpectedlyPassingFailure, + UnstableFailure) +from .test import FormatTest + + +# ----------------------------------------------------------------------------- +def _add_common_arguments(parser): + parser.add_argument('-c', '--show-commands', action='store_true', + help='show commands') + + parser.add_argument('-v', '--verbose', action='store_true', + help='show detailed test information') + + parser.add_argument('-d', '--diff', action='store_true', + help='show diff on failure') + + parser.add_argument('-x', '--xdiff', action='store_true', + help='show diff on expected failure') + + parser.add_argument('-g', '--debug', action='store_true', + help='generate debug files (.log, .unc)') + + parser.add_argument('-e', '--executable', type=str, required=True, + metavar='PATH', + help='uncrustify executable to test') + + parser.add_argument('--git', type=str, default=config.git_exe, + metavar='PATH', + help='git executable to use to generate diffs') + + parser.add_argument('--result-dir', type=str, default=os.getcwd(), + metavar='DIR', + help='location to which results will be written') + + +# ----------------------------------------------------------------------------- +def add_test_arguments(parser): + _add_common_arguments(parser) + + parser.add_argument("name", type=str, metavar='NAME') + parser.add_argument("--lang", type=str, required=True) + parser.add_argument("--input", type=str, required=True) + parser.add_argument("--config", type=str, required=True) + parser.add_argument("--expected", type=str, required=True) + parser.add_argument("--rerun-config", type=str, metavar='INPUT') + parser.add_argument("--rerun-expected", type=str, metavar='CONFIG') + parser.add_argument("--xfail", action='store_true') + + +# ----------------------------------------------------------------------------- +def add_source_tests_arguments(parser): + _add_common_arguments(parser) + + parser.add_argument('-p', '--show-all', action='store_true', + help='show passed/skipped tests') + + +# ----------------------------------------------------------------------------- +def add_format_tests_arguments(parser): + _add_common_arguments(parser) + + parser.add_argument('-p', '--show-all', action='store_true', + help='show passed/skipped tests') + + parser.add_argument('-r', '--select', metavar='CASE(S)', type=str, + help='select tests to be executed') + + parser.add_argument('tests', metavar='TEST', type=str, nargs='*', + default=all_tests, + help='test(s) to run (default all)') + + # Arguments for generating the CTest script; users should not use these + # directly + parser.add_argument("--write-ctest", type=str, help=argparse.SUPPRESS) + parser.add_argument("--cmake-config", type=str, help=argparse.SUPPRESS) + parser.add_argument("--python", type=str, help=argparse.SUPPRESS) + + +# ----------------------------------------------------------------------------- +def parse_args(parser): + args = parser.parse_args() + + if args.git is not None: + config.git_exe = args.git + + config.uncrustify_exe = args.executable + if not os.path.exists(config.uncrustify_exe): + msg = 'Specified uncrustify executable {!r} does not exist'.format( + config.uncrustify_exe) + printc("FAILED: ", msg, **FAIL_ATTRS) + sys.exit(-1) + + # Do a sanity check on the executable + try: + with open(os.devnull, 'w') as bitbucket: + subprocess.check_call([config.uncrustify_exe, '--help'], + stdout=bitbucket) + except Exception as exc: + msg = ('Specified uncrustify executable {!r} ' + + 'does not appear to be usable: {!s}').format( + config.uncrustify_exe, exc) + printc("FAILED: ", msg, **FAIL_ATTRS) + sys.exit(-1) + + return args + + +# ----------------------------------------------------------------------------- +def run_tests(tests, args, selector=None): + pass_count = 0 + fail_count = 0 + mismatch_count = 0 + unstable_count = 0 + unexpectedly_passing_count = 0 + + for test in tests: + if selector is not None and not selector.test(test.test_name): + if args.show_all: + printc("SKIPPED: ", test.test_name, **SKIP_ATTRS) + continue + + try: + test.run(args) + if args.show_all: + outcome = 'XFAILED' if test.test_xfail else 'PASSED' + printc('{}: '.format(outcome), test.test_name, **PASS_ATTRS) + pass_count += 1 + except UnstableFailure: + unstable_count += 1 + except MismatchFailure: + mismatch_count += 1 + except UnexpectedlyPassingFailure: + unexpectedly_passing_count += 1 + except Failure: + fail_count += 1 + + return { + 'passing': pass_count, + 'failing': fail_count, + 'mismatch': mismatch_count, + 'unstable': unstable_count, + 'xpass': unexpectedly_passing_count + } + + +# ----------------------------------------------------------------------------- +def report(counts): + total = sum(counts.values()) + print('{passing} / {total} tests passed'.format(total=total, **counts)) + if counts['failing'] > 0: + printc('{failing} tests failed to execute'.format(**counts), 'f', + **FAIL_ATTRS) + if counts['mismatch'] > 0: + printc( + '{mismatch} tests did not match the expected output'.format( + **counts), 'm', + **FAIL_ATTRS) + if counts['unstable'] > 0: + printc('{unstable} tests were unstable'.format(**counts), 'u', + **FAIL_ATTRS) + if counts['xpass'] > 0: + printc('{xpass} tests passed but were expected to fail'.format(**counts), + 'x', **FAIL_ATTRS) + + +# ----------------------------------------------------------------------------- +def read_format_tests(filename, group): + tests = [] + + print("Processing " + filename) + with open(filename, 'rt') as f: + for line_number, line in enumerate(f, 1): + line = line.strip() + if not len(line): + continue + if line.startswith('#'): + continue + + test = FormatTest() + test.build_from_declaration(line, group, line_number) + tests.append(test) + + return tests + + +# ----------------------------------------------------------------------------- +def fixup_ctest_path(path, config): + if config is None: + return path + + dirname, basename = os.path.split(path) + if os.path.basename(dirname).lower() == config.lower(): + dirname, junk = os.path.split(dirname) + return os.path.join(dirname, '${CTEST_CONFIGURATION_TYPE}', basename) + + return path |