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How to use _set_all_class method in fMBT

Best Python code snippet using fMBT_python

aalmodel.py

Source:aalmodel.py

...42        while 1:43            try: plist.append(getattr(self, itemtype + str(i) + property_name))44            except: return plist45            i += 146    def _set_all_class(self, property_name, itemtype, value_array):47        i = 148        cls = self.__class__49        while 1:50            itemname = itemtype + str(i) + property_name51            if hasattr(cls, itemname):52                setattr(cls, itemname, value_array[i-1])53            else:54                return55            i += 156    def call(self, func, call_arguments = ()):57        guard_list = None58        try:59            func_name = func.__name__60            if func_name.endswith("guard"):61                guard_list = self._variables['guard_list']62                guard_list.append(63                    getattr(self, func_name.replace("guard", "name"), ""))64            fmbt._g_simulated_actions = self._stack_executed_actions65            if hasattr(func,"requires"):66                for prerequire in func.requires:67                    if not self.call(getattr(self,prerequire)):68                        return False69            args = []70            for arg in call_arguments:71                if arg == '':72                    args.append('')73                else:74                    args.append(eval(arg, self._variables))75            self._variables['args'] = args76            return eval(func.func_code, self._variables)77        except Exception, e:78            self._log("Exception %s in %s: %s" % (e.__class__, func.func_name, e))79            self._log(traceback.format_exc())80            raise81        finally:82            if guard_list != None:83                guard_list.pop()84    def call_exception_handler(self, handler_name, action_name, exc, pass_through_rv=[]):85        rv = self._variables[handler_name](action_name, exc)86        if rv in pass_through_rv:87            return rv88        elif type(rv) == int:89            return rv90        elif rv == None or rv == True:91            return self._variables['action'](action_name)92        else:93            raise Exception('''Exception handler "%s('%s', %s)" returned unexpected value: %s''' %94                            (handler_name, action_name, exc, rv))95    def call_tagexception_handler(self, handler_name, tag_name, exc):96        rv = self._variables[handler_name](tag_name, exc)97        if type(rv) in [bool, types.NoneType]:98            return rv99        else:100            raise Exception('''Exception handler "%s('%s', %s)" returned unexpected value: %s''' %101                            (handler_name, tag_name, exc, rv))102    def reset(self):103        # initialize model104        fmbt._g_actionName = "AAL: initial_state"105        rv = self.call(self.initial_state)106        self._push_variables = [107            v for v in self.__class__.push_variables_set108            if (v in self._variables and109                type(eval(v, self._variables)) not in [types.ModuleType, types.ClassType])110            ]111        return rv112    def adapter_init():113        return True114    def init(self):115        # initialize adapter116        fmbt._g_actionName = "AAL: adapter_init"117        rv = self.call(self.adapter_init)118        return rv119    def adapter_exit(verdict, reason):120        return121    def aexit(self, verdict, reason):122        if not self._adapter_exit_executed:123            self._adapter_exit_executed = True124            fmbt._g_actionName = "AAL: adapter_exit"125            self.adapter_exit.im_func(verdict, reason)126    def adapter_execute(self, i, adapter_call_arguments = ()):127        if not 0 < i <= len(self._all_names):128            raise IndexError('Cannot execute action %s adapter code' % (i,))129        if self._all_types[i-1] == "input":130            try:131                fmbt._g_actionName = self._all_names[i-1]132                fmbt._g_testStep += 1133                rv = self.call(self._all_adapters[i-1], adapter_call_arguments)134                fmbt._g_testStep -= 1135                if rv == None: return i136                else: return rv137            except Exception, exc:138                if 'adapter_exception_handler' in self._variables:139                    return self.call_exception_handler('adapter_exception_handler', self._all_names[i-1], exc)140                else:141                    raise142        else:143            self._log("AAL model: adapter_execute for an output action in AAL." +144                      "This should take place in observe().\n")145            return 0146    def tag_execute(self, i):147        if not 0 < i <= len(self._all_tagnames):148            raise IndexError('Cannot execute tag %s adapter code' % (i,))149        fmbt._g_actionName = "tag: " + self._all_tagnames[i-1]150        try:151            rv = self.call(self._all_tagadapters[i-1])152        except Exception, exc:153            if 'adapter_exception_handler' in self._variables:154                return self.call_tagexception_handler('adapter_exception_handler', self._all_tagnames[i-1], exc)155            else:156                raise157        return rv158    def model_execute(self, i):159        if not 0 < i <= len(self._all_names):160            # If adapter execute returns 0, that is reports unidentified action,161            # test engine checks if executing an unidentified action is ok by162            # calling model_execute(0). In AAL/Python it is never ok.163            return 0164        fmbt._g_actionName = self._all_names[i-1]165        if i in self._enabled_actions_stack[-1] or self.call(self._all_guards[i-1]):166            self.call(self._all_bodies[i-1])167            if self._has_serial:168                for postfunc in getattr(self, self._all_bodies[i-1].__name__ + "_postcall", []):169                    getattr(self, postfunc)(fmbt._g_actionName)170            if len(self._stack) == 0:171                fmbt._g_testStep += 1172            if len(self._stack_executed_actions) > 0:173                self._stack_executed_actions[-1].append(fmbt._g_actionName)174            self._enabled_actions_stack[-1] = set()175            return i176        else:177            self._enabled_actions_stack[-1] = set()178            return 0179    def getActions(self):180        enabled_actions = []181        for index, guard in enumerate(self._all_guards):182            fmbt._g_actionName = self._all_names[index]183            if self.call(guard): enabled_actions.append(index + 1)184        self._enabled_actions_stack[-1] = set(enabled_actions)185        return enabled_actions186    def getIActions(self):187        enabled_iactions = []188        try:189            for index, guard in enumerate(self._all_guards):190                fmbt._g_actionName = self._all_names[index]191                if self._all_types[index] == "input" and self.call(guard):192                    enabled_iactions.append(index + 1)193        except Exception, e:194            raise Exception('Error at guard() of "%s": %s: %s' % (195                self._all_names[index], type(e).__name__, e))196        self._enabled_actions_stack[-1].update(enabled_iactions)197        return enabled_iactions198    def getprops(self):199        enabled_tags = []200        for index, guard in enumerate(self._all_tagguards):201            fmbt._g_actionName = "tag: " + self._all_tagnames[index]202            if self.call(guard): enabled_tags.append(index + 1)203        return enabled_tags204    def getActionNames(self):205        return self._all_names206    def getSPNames(self):207        return self._all_tagnames208    def push(self):209        # initial state must reset all variables.210        # automatic push saves only their states211        stack_element = {}212        for varname in self._push_variables:213            stack_element[varname] = copy.deepcopy(self._variables[varname])214        if self._has_serial:215            stack_element["!serial_abn"] = copy.deepcopy(self._get_all("guard_next_block", "serial"))216        self._stack.append(stack_element)217        self._stack_executed_actions.append([])218        self._enabled_actions_stack.append(set(self._enabled_actions_stack[-1]))219    def pop(self):220        stack_element = self._stack.pop()221        self._stack_executed_actions.pop()222        for varname in stack_element:223            if varname.startswith("!"): continue224            self._variables[varname] = stack_element[varname]225        if self._has_serial:226            self._set_all_class("guard_next_block", "serial", stack_element["!serial_abn"])227        self._enabled_actions_stack.pop()228    def state(self, discard_variables = set([]), include_variables=None):229        """230        Return the current state of the model as a string.231        By comparing strings one can check if the state is already seen.232        """233        rv_list = []234        for varname in self._push_variables:235            if ((include_variables and not varname in include_variables) or236                (varname in discard_variables)):237                continue238            rv_list.append("%s = %s" % (varname, repr(self._variables[varname])))239        if self._has_serial:240            rv_list.append("!serial = %s" % (self._get_all("guard_next_block", "serial"),))...

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