ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 # For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt """Determine contexts for coverage.py""" from __future__ import annotations from types import FrameType from typing import cast, Callable, Optional, Sequence def combine_context_switchers( context_switchers: Sequence[Callable[[FrameType], Optional[str]]], ) -> Optional[Callable[[FrameType], Optional[str]]]: """Create a single context switcher from multiple switchers. `context_switchers` is a list of functions that take a frame as an argument and return a string to use as the new context label. Returns a function that composites `context_switchers` functions, or None if `context_switchers` is an empty list. When invoked, the combined switcher calls `context_switchers` one-by-one until a string is returned. The combined switcher returns None if all `context_switchers` return None. """ if not context_switchers: return None if len(context_switchers) == 1: return context_switchers[0] def should_start_context(frame: FrameType) -> Optional[str]: """The combiner for multiple context switchers.""" for switcher in context_switchers: new_context = switcher(frame) if new_context is not None: return new_context return None return should_start_context def should_start_context_test_function(frame: FrameType) -> Optional[str]: """Is this frame calling a test_* function?""" co_name = frame.f_code.co_name if co_name.startswith("test") or co_name == "runTest": return qualname_from_frame(frame) return None def qualname_from_frame(frame: FrameType) -> Optional[str]: """Get a qualified name for the code running in `frame`.""" co = frame.f_code fname = co.co_name method = None if co.co_argcount and co.co_varnames[0] == "self": self = frame.f_locals.get("self", None) method = getattr(self, fname, None) if method is None: func = frame.f_globals.get(fname) if func is None: return None return cast(str, func.__module__ + "." + fname) func = getattr(method, "__func__", None) if func is None: cls = self.__class__ return cast(str, cls.__module__ + "." + cls.__name__ + "." + fname) return cast(str, func.__module__ + "." + func.__qualname__)