How to use usageExit method in autotest

Best Python code snippet using autotest_python

package_unittest.py

Source:package_unittest.py

...25  -v, --verbose    Verbose output26  -q, --quiet      Minimal output27  -d, --debug      Debug mode28"""29def usageExit(msg=None):30    """Print usage and exit."""31    if msg:32        print msg33    print USAGE34    sys.exit(2)35def parseArgs(argv=sys.argv):36    """Parse command line arguments and set TestFramework state.37    State is to be acquired by test_* modules by a grotty hack:38    ``from TestFramework import *``. For this stylistic39    transgression, I expect to be first up against the wall40    when the revolution comes. --Garth"""41    global verbosity, debug42    try:43        options, args = getopt.getopt(argv[1:], 'hHvqd',44                                      ['help', 'verbose', 'quiet', 'debug'])45        for opt, value in options:46            if opt in ('-h', '-H', '--help'):47                usageExit()48            if opt in ('-q', '--quiet'):49                verbosity = 050            if opt in ('-v', '--verbose'):51                verbosity = 252            if opt in ('-d', '--debug'):53                debug =154        if len(args) != 0:55            usageExit("No command-line arguments supported yet.")56    except getopt.error, msg:57        usageExit(msg)58def loadTestModules(path, name='', packages=None):59    """60    Return a test suite composed of all the tests from modules in a directory.61    Search for modules in directory `path`, beginning with `name`. If62    `packages` is true, search subdirectories (also beginning with `name`)63    recursively.  Subdirectories must be Python packages; they must contain an64    '__init__.py' module.65    """66    testLoader = unittest.defaultTestLoader67    testSuite = unittest.TestSuite()68    testModules = []69    path = os.path.abspath(path)        # current working dir if `path` empty70    paths = [path]71    while paths:...

check_parser.py

Source:check_parser.py

1#!/usr/bin/env python2import os3import subprocess4import sys5sys.path.append(os.path.abspath(sys.argv[0]))6def UsageExit(message=''):7    """Missing DocString8    :param message:9    :return:10    """11    if message != '':12        print('Error: %s' % message)13    print('Usage: %s [parser type] [frames number] [command line]' %14          os.path.basename(sys.argv[0]))15    exit(1)16if len(sys.argv) < 4:17    UsageExit()18try:19    framesNum = int(sys.argv[2])20except:  # TODO: Too broad exception clause21    UsageExit('%s\nInvalid frames number.' % str(sys.exc_info()[1]))22parserType = sys.argv[1]23parserModule = __import__('parsers', globals(), locals(), [parserType])24cmd = 'parserModule.%s.%s()' % (parserType, parserType)25print(cmd)26parser = eval(cmd)27taskInfo = dict()28taskInfo['frames_num'] = framesNum29taskInfo['wdir'] = os.getcwd()30parser.setTaskInfo(taskInfo)31arguments = []32for i in range(3, len(sys.argv)):33    arguments.append(sys.argv[i])34process = subprocess.Popen(arguments, shell=False, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)35#process = subprocess.Popen(' '.join(arguments), shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)36process.stdin.close()37stdout = process.stdout38stderr = process.stderr39#stdout = process.stderr40#stderr = process.stdout41def printMuted( i_str):42    sys.stdout.write('\033[1;30m')43    sys.stdout.write( i_str)44    sys.stdout.write('\033[0m')45    sys.stdout.flush()46while True:47    stdout.flush()48    data = stdout.readline()49    if data is None: break50    if len(data) < 1: break51    printMuted( data)52    parser.parse( data,'mode')53    info = 'Parse:'54    info += ' %d%%: %d frame %d%%;' % (parser.percent, parser.frame, parser.percentframe)55    if len( parser.activity):56        info += ' Activity: %s;' % parser.activity57    if len( parser.report):58        info += ' Report: %s;' % parser.report59    sys.stdout.write('%s\n' % info)60    sys.stdout.flush()61info = ''62if len( parser.files):63    info += '\nFiles:'64    for afile in parser.files:65        info += '\n' + afile66sys.stdout.write('%s\n' % info)67sys.stdout.flush()...

__main__.py

Source:__main__.py

1# Author:  Lisandro Dalcin2# Contact: dalcinl@gmail.com3"""Run Python code using ``mpi4py.futures``.4Python code (scripts, modules, zip files) is run in the process with rank 0 in5``MPI.COMM_WORLD`` and creates `MPIPoolExecutor` instances to submit tasks. The6other processes team-up in a static-size shared pool of workers executing tasks7submitted from the master process.8"""9from __future__ import print_function10def main():11    """Entry point for ``python -m mpi4py.futures ...``."""12    # pylint: disable=missing-docstring13    import os14    import sys15    from ..run import run_command_line16    from ..run import set_abort_status17    from ._lib import SharedPoolCtx18    class UsageExit(SystemExit):19        pass20    def usage(error=None):21        from textwrap import dedent22        usage = dedent("""23        usage: python{0} -m {prog} <pyfile> [arg] ...24           or: python{0} -m {prog} -m <module> [arg] ...25           or: python{0} -m {prog} -c <string> [arg] ...26        """).strip().format(sys.version[0], prog=__package__)27        if error:28            print(error, file=sys.stderr)29            print(usage, file=sys.stderr)30            raise UsageExit(1)31        else:32            print(usage, file=sys.stdout)33            raise UsageExit(0)34    def chk_command_line():35        args = sys.argv[1:]36        if len(args) < 1:37            usage("No path specified for execution")38        elif args[0] == '-':39            pass40        elif args[0] in ('-h', '--help'):41            usage()42        elif args[0] in ('-m', '-c'):43            if len(args) < 2:44                usage("Argument expected for option: " + args[0])45        elif args[0].startswith('-'):46            usage("Unknown option: " + args[0])47        elif not os.path.exists(args[0]):48            usage("Path does not exist: " + args[0])49    try:50        with SharedPoolCtx() as context:51            if context is not None:52                chk_command_line()53                run_command_line()54    except UsageExit:55        raise56    except SystemExit as exc:57        set_abort_status(exc.code)58        raise59    except:60        set_abort_status(1)61        raise62if __name__ == '__main__':...

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