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How to use is_right_version method in autotest

Best Python code snippet using autotest_python

versionable_class.py

Source:versionable_class.py

...24        @staticmethod25        def get_version():26            return "get_version_from_system"27        @classmethod28        def is_right_version(cls, version):29            if version is not None:30                if "version is satisfied":31                    return True32            return False33        def func1(self):34            print "func1"35        def func2(self):36            print "func2"37    # get_version could be inherited.38    class VC3(VC2, VersionableClass):39        @classmethod40        def is_right_version(cls, version):41            if version is not None:42                if "version+1 is satisfied":43                    return True44            return False45        def func2(self):46            print "func2_2"47    class M(VCP):48        pass49    m = M()   # <- When class is constructed the right version is50              #    automatically selected. In this case VC3 is selected.51    m.func2() # call VC3.func2(m)52    m.func1() # call VC2.func1(m)53    m.foo()   # call VC1.foo(m)54    # When controlled "program" version is changed then is necessary call55     check_repair_versions or recreate object.56    m.check_repair_versions()57    # priority of class. (change place where is method searched first in group58    # of verisonable class.)59    class PP(VersionableClass):60        def __new__(cls, *args, **kargs):61            PP.master_class = PP62            return super(PP, cls).__new__(cls, *args, **kargs)63    class PP2(PP, VersionableClass):64        @staticmethod65        def get_version():66            return "get_version_from_system"67        @classmethod68        def is_right_version(cls, version):69            if version is not None:70                if "version is satisfied":71                    return True72            return False73        def func1(self):74            print "PP func1"75    class N(VCP, PP):76        pass77    n = N()78    n.func1() # -> "func2"79    n.set_priority_class(PP, [VCP, PP])80    n.func1() # -> "PP func1"81    Necessary for using:82    1) Subclass of versionable class must have implemented class methods83      get_version and is_right_version. These two methods are necessary84      for correct version section. Class without this method will be never85      chosen like suitable class.86    2) Every class derived from master_class have to add to class definition87      inheritance from VersionableClass. Direct inheritance from Versionable88      Class is use like a mark for manipulation with VersionableClass.89    3) Master of VersionableClass have to defined class variable90      cls.master_class.91    """92    def __new__(cls, *args, **kargs):93        cls.check_repair_versions()94        return super(VersionableClass, cls).__new__(cls, *args, **kargs)95    #VersionableClass class management class.96    @classmethod97    def check_repair_versions(cls, master_classes=None):98        """99        Check version of versionable class and if version not100        match repair version to correct version.101        @param master_classes: Check and repair only master_class.102        @type master_classes: list.103        """104        if master_classes is None:105            master_classes = cls._find_versionable_baseclass()106        for base in master_classes:107            cls._check_repair_version_class(base)108    @classmethod109    def set_priority_class(cls, prioritized_class, group_classes):110        """111        Set class priority. Limited only for change bases class priority inside112        one subclass.__bases__ after that continue to another class.113        """114        def change_position(ccls):115            if not VersionableClass in ccls.__bases__:116                bases = list(ccls.__bases__)117                index = None118                remove_variant = None119                for i, item in enumerate(ccls.__bases__):120                    if (VersionableClass in item.__bases__ and121                        item.master_class in group_classes):122                        if index is None:123                            index = i124                        if item.master_class is prioritized_class:125                            remove_variant = item126                            bases.remove(item)127                            break128                else:129                    return130                bases.insert(index, remove_variant)131                ccls.__bases__ = tuple(bases)132        def find_cls(ccls):133            change_position(ccls)134            for base in ccls.__bases__:135                find_cls(base)136        find_cls(cls)137    @classmethod138    def _check_repair_version_class(cls, master_class):139        version = None140        for class_version in master_class._find_versionable_subclass():141            try:142                version = class_version.get_version()143                if class_version.is_right_version(version):144                    cls._switch_by_class(class_version)145                    break146            except NotImplementedError:147                continue148        else:149            cls._switch_by_class(class_version)150    @classmethod151    def _find_versionable_baseclass(cls):152        """153        Find versionable class in master class.154        """155        ver_class = []156        for superclass in cls.mro():157            if VersionableClass in superclass.__bases__:158                ver_class.append(superclass.master_class)159        return set(ver_class)160    @classmethod161    def _find_versionable_subclass(cls):162        """163        Find versionable subclasses which subclass.master_class == cls164        """165        subclasses = [cls]166        for sub in cls.__subclasses__():167            if VersionableClass in list(sub.__bases__):168                subclasses.extend(sub._find_versionable_subclass())169        return subclasses170    @classmethod171    def _switch_by_class(cls, new_class):172        """173        Finds all class with same master_class as new_class in class tree174        and replaces them by new_class.175        @param new_class: Class for replacing.176        """177        def find_replace_class(bases):178            for base in bases:179                if (VersionableClass in base.__bases__ and180                    base.master_class == new_class.master_class):181                    bnew = list(bases)182                    bnew[bnew.index(base)] = new_class183                    return tuple(bnew)184                else:185                    bnew = find_replace_class(base.__bases__)186                    if bnew:187                        base.__bases__ = bnew188        bnew = find_replace_class(cls.__bases__)189        if bnew:190            cls.__bases__ = bnew191    # Method defined in part below must be defined in192    # verisonable class subclass.193    @classmethod194    def get_version(cls):195        """196        Get version of installed OpenVSwtich.197        Must be re-implemented for in child class.198        @return: Version or None when get_version is unsuccessful.199        """200        raise NotImplementedError("Method 'get_verison' must be"201                                  " implemented in child class")202    @classmethod203    def is_right_version(cls, version):204        """205        Check condition for select control class.206        Function must be re-implemented in new OpenVSwitchControl class.207        Must be re-implemented for in child class.208        @param version: version of OpenVSwtich209        """210        raise NotImplementedError("Method 'is_right_version' must be"...

core.py

Source:core.py

1# -*- coding: utf-8 -*-2"""3Implementation of the GPT-3 engine.4Website:5    https://openai.com6"""7import json8import os9from pathlib import Path10from typing import Dict11import openai12from pylogics.syntax.base import Formula13from nl2ltl.engines.base import Engine14from nl2ltl.engines.gpt3 import ENGINE_ROOT15from nl2ltl.engines.gpt3.output import GPT3Output, parse_gpt3_output, parse_gpt3_result16from nl2ltl.filters.base import Filter17openai.api_key = os.getenv("OPENAI_API_KEY")18engine_root = ENGINE_ROOT19DATA_DIR = engine_root / "data"20PROMPT_PATH = engine_root / DATA_DIR / "prompt.json"21class GPT3Engine(Engine):22    """The GPT-3 engine."""23    def __init__(24        self,25        prompt: Path = PROMPT_PATH,26        temperature: float = 0.5,27    ):28        """GPT-3 LLM Engine initialization."""29        self.prompt = self._load_prompt(prompt)30        self.temperature = temperature31    def _load_prompt(self, prompt):32        return json.load(open(prompt, "r"))["prompt"]33    @classmethod34    def __check_openai_version(cls):35        """Check that the GPT-3 tool is at the right version."""36        is_right_version = openai.__version__ == "0.23.0"37        if not is_right_version:38            raise Exception(39                "OpenAI needs to be at version 0.23.0. "40                "Please install it manually using:"41                "\n"42                "pip install openai==0.23.0"43            )44    def __post_init__(self):45        """Do post-initialization checks."""46        self.__check_openai_version()47    def translate(48        self, utterance: str, filtering: Filter = None49    ) -> Dict[Formula, float]:50        """From NL to best matching LTL formulas with confidence."""51        return _process_utterance(utterance, self.prompt, self.temperature, filtering)52def _process_utterance(53    utterance: str, prompt: str, temperature: float, filtering: Filter54) -> Dict[Formula, float]:55    """56    Process NL utterance.57    :param utterance: the natural language utterance58    :return: a dict with matching formulas and confidence59    """60    query = "NL: " + utterance + "\n"61    prediction = openai.Completion.create(62        model="text-davinci-002",63        prompt=prompt + query,64        temperature=temperature,65        max_tokens=200,66        top_p=1.0,67        frequency_penalty=0.0,68        presence_penalty=0.0,69        stop=["\n\n"],70    )71    gpt3_result: GPT3Output = parse_gpt3_output(prediction)72    matching_formulas: Dict[Formula, float] = parse_gpt3_result(gpt3_result, filtering)...

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