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# -*- coding: utf-8 -*-
# Dioptas - GUI program for fast processing of 2D X-ray diffraction data
# Principal author: Clemens Prescher (clemens.prescher@gmail.com)
# Copyright (C) 2014-2019 GSECARS, University of Chicago, USA
# Copyright (C) 2015-2018 Institute for Geology and Mineralogy, University of Cologne, Germany
# Copyright (C) 2019-2020 DESY, Hamburg, Germany
#
# 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 <http://www.gnu.org/licenses/>.
import unittest
from qtpy import QtWidgets, QtCore
from qtpy.QtTest import QTest
import os
import shutil
unittest_data_path = os.path.join(os.path.dirname(__file__), "data")
data_path = os.path.join(os.path.dirname(__file__), "data")
if os.getenv("DATA_PATH") is not None:
unittest_data_path = os.getenv("DATA_PATH")
data_path = os.getenv("DATA_PATH")
class QtTest(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.app = QtWidgets.QApplication.instance()
if cls.app is None:
cls.app = QtWidgets.QApplication([])
def delete_if_exists(data_path):
if os.path.exists(data_path):
os.remove(data_path)
def delete_folder_if_exists(data_path):
if os.path.exists(data_path):
shutil.rmtree(data_path)
def click_button(widget):
QTest.mouseClick(widget, QtCore.Qt.LeftButton)
def click_checkbox(checkbox_widget):
QTest.mouseClick(checkbox_widget, QtCore.Qt.LeftButton,
pos=QtCore.QPoint(2, int(checkbox_widget.height() / 2.0)))
def enter_value_into_text_field(text_field, value):
text_field.setText('')
QTest.keyClicks(text_field, str(value))
QTest.keyPress(text_field, QtCore.Qt.Key_Enter)
QtWidgets.QApplication.processEvents()
class MockMouseEvent:
def __init__(self, key=None, diff=None):
self.key_value = key
self.diff = diff
class TestCoord:
def x(self):
return 100
def y(self):
return 100
self.coord = TestCoord()
def key(self):
return self.key_value
def x(self):
return self.diff
def angleDelta(self):
return self.coord
def modifiers(self):
return QtCore.Qt.CoverWindow
def button(self):
return QtCore.Qt.CoverWindow
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