LogarithmPlotter/runtime-pyside6/tests/plugins/natural/spy.py

33 lines
1.2 KiB
Python

"""
* LogarithmPlotter - 2D plotter software to make BODE plots, sequences and distribution functions.
* Copyright (C) 2021-2024 Ad5001
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
from typing import Callable
class Spy:
"""
Class to spy into method calls with natural language expressions.
"""
def __init__(self, function: Callable = None):
self.function = function
self.calls = []
def __call__(self, *args, **kwargs):
self.calls.append((args, kwargs))
if self.function is not None:
self.function(*args, **kwargs)