def test_directory_name_comparison(self):
with libear.TemporaryDirectory() as tmpdir, \
sut.report_directory(tmpdir, False) as report_dir1, \
sut.report_directory(tmpdir, False) as report_dir2, \
sut.report_directory(tmpdir, False) as report_dir3:
self.assertLess(report_dir1, report_dir2)
self.assertLess(report_dir2, report_dir3)
def test_directory_name_comparison(self):
with libear.TemporaryDirectory() as tmpdir, \
sut.report_directory(tmpdir, False) as report_dir1, \
sut.report_directory(tmpdir, False) as report_dir2, \
sut.report_directory(tmpdir, False) as report_dir3:
self.assertLess(report_dir1, report_dir2)
self.assertLess(report_dir2, report_dir3)
def analyze_build_main(bin_dir, from_build_command):
""" Entry point for 'analyze-build' and 'scan-build'. """
parser = create_parser(from_build_command)
args = parser.parse_args()
validate(parser, args, from_build_command)
# setup logging
initialize_logging(args.verbose)
logging.debug('Parsed arguments: %s', args)
with report_directory(args.output, args.keep_empty) as target_dir:
if not from_build_command:
# run analyzer only and generate cover report
run_analyzer(args, target_dir)
number_of_bugs = document(args, target_dir, True)
return number_of_bugs if args.status_bugs else 0
elif args.intercept_first:
# run build command and capture compiler executions
exit_code = capture(args, bin_dir)
# next step to run the analyzer against the captured commands
if need_analyzer(args.build):
run_analyzer(args, target_dir)
# cover report generation and bug counting
number_of_bugs = document(args, target_dir, True)
# remove the compilation database when it was not requested
if os.path.exists(args.cdb):
os.unlink(args.cdb)
# set exit status as it was requested
return number_of_bugs if args.status_bugs else exit_code
else:
return exit_code
else:
# run the build command with compiler wrappers which
# execute the analyzer too. (interposition)
environment = setup_environment(args, target_dir, bin_dir)
logging.debug('run build in environment: %s', environment)
exit_code = subprocess.call(args.build, env=environment)
logging.debug('build finished with exit code: %d', exit_code)
# cover report generation and bug counting
number_of_bugs = document(args, target_dir, False)
# set exit status as it was requested
return number_of_bugs if args.status_bugs else exit_code
def analyze_build_main(bin_dir, from_build_command):
""" Entry point for 'analyze-build' and 'scan-build'. """
parser = create_parser(from_build_command)
args = parser.parse_args()
validate(parser, args, from_build_command)
# setup logging
initialize_logging(args.verbose)
logging.debug('Parsed arguments: %s', args)
with report_directory(args.output, args.keep_empty) as target_dir:
if not from_build_command:
# run analyzer only and generate cover report
run_analyzer(args, target_dir)
number_of_bugs = document(args, target_dir, True)
return number_of_bugs if args.status_bugs else 0
elif args.intercept_first:
# run build command and capture compiler executions
exit_code = capture(args, bin_dir)
# next step to run the analyzer against the captured commands
if need_analyzer(args.build):
run_analyzer(args, target_dir)
# cover report generation and bug counting
number_of_bugs = document(args, target_dir, True)
# remove the compilation database when it was not requested
if os.path.exists(args.cdb):
os.unlink(args.cdb)
# set exit status as it was requested
return number_of_bugs if args.status_bugs else exit_code
else:
return exit_code
else:
# run the build command with compiler wrappers which
# execute the analyzer too. (interposition)
environment = setup_environment(args, target_dir, bin_dir)
logging.debug('run build in environment: %s', environment)
exit_code = subprocess.call(args.build, env=environment)
logging.debug('build finished with exit code: %d', exit_code)
# cover report generation and bug counting
number_of_bugs = document(args, target_dir, False)
# set exit status as it was requested
return number_of_bugs if args.status_bugs else exit_code
