How to use _try_match method in Airtest

Best Python code snippet using Airtest

cv.py

Source:cv.py

...121    #     image = self._resize_image(image, screen, ST.RESIZE_METHOD)122    #     ret = None123    #     for method in ST.CVSTRATEGY:124    #         if method == "tpl":125    #             ret = self._try_match(self._find_template, image, screen)126    #         elif method == "sift":127    #             ret = self._try_match(self._find_sift_in_predict_area, image, screen)128    #             if not ret:129    #                 ret = self._try_match(self._find_sift, image, screen)130    #         else:131    #             G.LOGGING.warning("Undefined method in CV_STRATEGY: %s", method)132    #         if ret:133    #             break134    #     return ret135    @logwrap136    def _cv_match(self, screen):137        # in case image file not exist in current directory:138        image = self._imread()139        ret = self._try_match(self._find_sift, image, screen)140        if not ret:141            G.LOGGING.warning("Undefined method in CV_STRATEGY: sift")142        return ret143    @staticmethod144    def _try_match(method, *args, **kwargs):145        G.LOGGING.debug("try match with %s" % method.__name__)146        try:147            ret = method(*args, **kwargs)148        except aircv.BaseError as err:149            G.LOGGING.debug(repr(err))150            return None151        else:152            return ret153    def _imread(self):154        return aircv.imread(self.filepath)155    def _find_all_template(self, image, screen):156        return aircv.find_all_template(screen, image, threshold=self.threshold, rgb=self.rgb)157    def _find_template(self, image, screen):158        return aircv.find_template(screen, image, threshold=self.threshold, rgb=self.rgb)...

madness_stuffstuff.py

Source:madness_stuffstuff.py

...95    ('^[az]+zx', 'aazx')96    """97    # Yet Another Insane Horror98    all_regexes = [regex[:idx] for idx in xrange(len(regex) + 1)]99    def _try_match(rex, st):100        try:101            return re.match(rex, st)102        except Exception:103            return104    # all_match_tries = [_try_match(subreg, s) for subreg in all_regexes]105    # Even more horrible:106    all_substrings = [value[:idx] for idx in xrange(len(value) + 1)]107    all_match_tries = (108        (subreg, _try_match(subreg, substr))109        for subreg in all_regexes110        for substr in all_substrings)111    all_matchstrings = [112        (subreg, val.group(0))113        for subreg, val in all_match_tries114        if val]115    if not all_matchstrings:116        return ''117    lrex, lval = max(118        all_matchstrings,119        key=lambda val: len(val[1]))  # longest match120    if return_regexp:121        return lrex, lval122    return lval

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