def launch_arrayeditor(data, title="", xlabels=None, ylabels=None):
"""Helper routine to launch an arrayeditor and return its result"""
dlg = ArrayEditor()
assert dlg.setup_and_check(data, title, xlabels=xlabels, ylabels=ylabels)
dlg.show()
dlg.accept() # trigger slot connected to OK button
return dlg.get_value()
def launch_arrayeditor(data, title="", xlabels=None, ylabels=None):
"""Helper routine to launch an arrayeditor and return its result"""
dlg = ArrayEditor()
assert dlg.setup_and_check(data, title, xlabels=xlabels, ylabels=ylabels)
dlg.show()
dlg.accept() # trigger slot connected to OK button
return dlg.get_value()
def test_arrayeditor_edit_overflow(qtbot, monkeypatch):
"""
Test that entry of an overflowing integer is caught and handled properly.
Integration regression test for #6114 .
"""
MockQMessageBox = Mock()
attr_to_patch = 'spyder.widgets.variableexplorer.arrayeditor.QMessageBox'
monkeypatch.setattr(attr_to_patch, MockQMessageBox)
# Numpy doesn't raise the OverflowError for ints smaller than 64 bits
if not os.name == 'nt':
int32_bit_exponent = 66
else:
int32_bit_exponent = 34
test_parameters = [(1, np.int32, int32_bit_exponent), (2, np.int64, 66)]
expected_array = np.array([5, 6, 7, 3, 4])
for idx, int_type, bit_exponent in test_parameters:
test_array = np.arange(0, 5).astype(int_type)
dialog = ArrayEditor()
assert dialog.setup_and_check(test_array,
'1D array',
xlabels=None,
ylabels=None)
dialog.show()
qtbot.waitForWindowShown(dialog)
view = dialog.arraywidget.view
qtbot.keyClick(view, Qt.Key_Down)
qtbot.keyClick(view, Qt.Key_Up)
qtbot.keyClicks(view, '5')
qtbot.keyClick(view, Qt.Key_Down)
qtbot.keyClick(view, Qt.Key_Space)
qtbot.keyClicks(view.focusWidget(), str(int(2**bit_exponent)))
qtbot.keyClick(view.focusWidget(), Qt.Key_Down)
MockQMessageBox.critical.assert_called_with(ANY, "Error", ANY)
assert MockQMessageBox.critical.call_count == idx
qtbot.keyClicks(view, '7')
qtbot.keyClick(view, Qt.Key_Up)
qtbot.keyClicks(view, '6')
qtbot.keyClick(view, Qt.Key_Down)
qtbot.wait(200)
dialog.accept()
qtbot.wait(500)
assert np.sum(
expected_array == dialog.get_value()) == len(expected_array)
