How to use format_exception_info method in Testify

Best Python code snippet using Testify_python

vdrnfofs.py

Source:vdrnfofs.py

...38from vdrnfofs.vdr import *39from vdrnfofs.filesystemnodes import *40from vdrnfofs.nodecache import *41fuse.fuse_python_api = (0, 2)42def format_exception_info(level = 6):43    error_type, error_value, trbk = sys.exc_info()44    tb_list = traceback.format_tb(trbk, level)45    return 'Error: %s \nDescription: %s \nTraceback: %s' % (error_type.__name__, error_value, '\n'.join(tb_list))46def get_node(video, path):47    virtual_path, virtual_file_extension = os.path.splitext(path)48    if virtual_file_extension in ['.mpg', '.nfo']:49        p = virtual_path.rfind('_')50        if p > 0:51            video_path = '/'.join((video, virtual_path[1:p], virtual_path[p+1:]))52            if not os.path.isdir(video_path):53               return None54            elif virtual_file_extension == '.mpg':55                return MpgNode(video_path)56            elif virtual_file_extension == '.nfo':57                return NfoNode(video_path)58    else:59        dir = video + path60        if os.path.isdir(dir):61            return DirNode(dir)62    return None63class VdrNfoFsFile:64    def __init__(self, path, flags, *mode):65        self.path = path66        self.node = get_node(VdrNfoFsFile.video_root, path)67        self.keep_cache = True68        self.direct_io = False69    def read(self, size, offset):70        try:71            if not self.node:72                return -errno.ENOENT73            return self.node.read(offset, size)74        except:75            logging.error('VdrFuseFs: Unexpected error for read(%s): %s, %s' % (self.path, format_exception_info()))76    def release(self, flags):77        self.node.release()78#    def write(self, buf, offset):79#        return 080#    def _fflush(self):81#        if 'w' in self.file.mode or 'a' in self.file.mode:82#            self.file.flush()83#    def fsync(self, isfsyncfile):84#    def flush(self):85#    def fgetattr(self):86#        return 087#    def ftruncate(self, len):88#    def lock(self, cmd, owner, **kw):89class VdrNfoFs(fuse.Fuse):90    def __init__(self, *args, **kw):91        fuse.Fuse.__init__(self, *args, **kw)92        self.video = ''93        self.log = ''94        self.loglevel = 'info'95        self.cache = NodeCache()96    def getattr(self, path):97        try:98            node = self.cache.get(path, lambda x: get_node(self.video, x))99            if node:100                return node.get_stat()101            return -errno.ENOENT102        except:103            logging.error('VdrFuseFs: Unexpected error for getattr(%s): %s' % (path, format_exception_info()))104    def readdir(self, path, offset):105        try:106            yield fuse.Direntry('.')107            yield fuse.Direntry('..')108            node = self.cache.get(path, lambda x: get_node(self.video, x))109            if node:110                for item in node.content():111                    yield fuse.Direntry(item.file_system_name())112        except:113            logging.error('VdrFuseFs: Unexpected error for readdir(%s): %s' % (path, format_exception_info()))114    def main(self, *a, **kw):115        if self.log and self.log != None:116            logging.basicConfig(filename=self.log, level=getattr(logging, self.loglevel.upper()))117        else:118            logging.basicConfig(level=self.loglevel.upper())119        logging.info('Starting vdrnfofs')120        VdrNfoFsFile.video_root = self.video121        self.file_class = VdrNfoFsFile122        return fuse.Fuse.main(self, *a, **kw)123def main():124    usage =  "\nVDR-NFO-FS - access VDR recordings as mpg and nfo files\n"125    usage += fuse.Fuse.fusage126    version = "%prog " + fuse.__version__127    fs = VdrNfoFs(version=version,  usage=usage, dash_s_do='setsingle')...

test_result_test.py

Source:test_result_test.py

...33            tb.configure_mock(**{'tb_frame.f_globals': f_globals})34        tb.tb_next = None35        tb = root_tb.tb_next36        test_result.end_in_failure((AssertionError, 'wat', tb))37        formatted = test_result.format_exception_info()38        assert_equal(formatted, 'Traceback: AssertionError\n')39        # It should format three frames of the stack, starting with the third frame.40        mock_format_exception.assert_called_with(AssertionError, 'wat', tb.tb_next.tb_next, 3)41    @mock.patch('traceback.format_exception', wraps=fake_format_exception)42    def test_format_exception_info_assertion(self, mock_format_exception):43        value, tb = self._append_exc_info(AssertionError)44        formatted = self.test_result.format_exception_info()45        mock_format_exception.assert_called_with(AssertionError, value, tb, 1)46        assert_equal(formatted, 'Traceback: AssertionError\n')47    @mock.patch('traceback.format_exception', wraps=fake_format_exception)48    def test_format_exception_info_error(self, mock_format_exception):49        value, tb = self._append_exc_info(ValueError)50        formatted = self.test_result.format_exception_info()51        mock_format_exception.assert_called_with(ValueError, value, tb, None)52        assert_equal(formatted, 'Traceback: ValueError\n')53    @mock.patch('traceback.format_exception', wraps=fake_format_exception)54    def test_format_exception_info_multiple(self, mock_format_exception):55        class Error1(Exception):56            pass57        class Error2(Exception):58            pass59        value1, tb1 = self._append_exc_info(Error1)60        value2, tb2 = self._append_exc_info(Error2)61        formatted = self.test_result.format_exception_info()62        mock_format_exception.assert_has_calls([63            mock.call(Error1, value1, tb1, None),64            mock.call(Error2, value2, tb2, None),65        ])66        assert_equal(67            formatted,68            (69                'Traceback: Error1\n'70                '\n'71                'During handling of the above exception, another exception occurred:\n'72                '\n'73                'Traceback: Error2\n'74            )75        )...

views.py

Source:views.py

...61            return HttpResponse(status=204, mimetype='application/javascript')62                    63        return render_to_response('landing/message.js', {'filters': filters}, mimetype='application/javascript')64    except WrongWebsite:65        exc = format_exception_info()66        logging.info('wrong website: %s;%s;' % (exc[0], exc[1]), exc_info=sys.exc_info() )67        return bare_404(request)68    except:69        exc = format_exception_info()70        logging.error('Error in get_messages: %s;%s;' % (exc[0], exc[1]), exc_info=sys.exc_info() )71        return HttpResponseServerError()     72def bare_404(request):73    return HttpResponseNotFound('Not found')74def filter_fired(request):75    try:76        #retrieve required request parameters77        token = request.GET.get('t', None)    78        uid = request.GET.get('u', False) 79        80        request.redis = get_redis()81        82        #store the view83        store_page_view(location, client_identifier, token, new_visit, view_date, filters)84        85        if len(filters) == 0:86            return HttpResponse(status=204, mimetype='application/javascript')87                    88        return render_to_response('landing/message.js', {'filters': filters}, mimetype='application/javascript')89    except WrongWebsite:90        exc = format_exception_info()91        logging.info('wrong website: %s;%s;' % (exc[0], exc[1]), exc_info=sys.exc_info() )92        return bare_404(request)93    except:94        exc = format_exception_info()95        logging.error('Error in get_messages: %s;%s;' % (exc[0], exc[1]), exc_info=sys.exc_info() )...

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