def test_edit_reflection(self):
col = 0
row = 1
previous_d0 = self.phase_model.phases[5].reflections[1].d
# get x,y position for the cell
x_pos = self.jcpds_widget.reflection_table_view.columnViewportPosition(col) + 3
y_pos = self.jcpds_widget.reflection_table_view.rowViewportPosition(row) + 10
# click then doubleclick the cell
self.assertTrue(self.jcpds_widget.reflection_table_view.isVisible())
viewport = self.jcpds_widget.reflection_table_view.viewport()
QTest.mouseClick(viewport, QtCore.Qt.LeftButton, pos=QtCore.QPoint(x_pos, y_pos))
QTest.mouseDClick(viewport, QtCore.Qt.LeftButton, pos=QtCore.QPoint(x_pos, y_pos))
# type in the new number
QTest.keyClicks(viewport.focusWidget(), "3")
QTest.keyPress(viewport.focusWidget(), QtCore.Qt.Key_Enter)
QtWidgets.QApplication.processEvents()
self.assertEqual(self.phase_model.phases[5].reflections[1].h, 3)
print(self.phase_model.phases[5].reflections[1].d)
self.assertNotEqual(self.phase_model.phases[5].reflections[1].d,
previous_d0)
def test_rename_finishing_editing_makes_line_uneditable_and_calls_presenter(self):
plot_numbers = [0, 1, 2]
self.view.set_plot_list(plot_numbers)
name_widget = self.view.table_widget.cellWidget(1, Column.Name)
QTest.mouseClick(name_widget.rename_button, Qt.LeftButton)
QTest.keyPress(name_widget.line_edit, Qt.Key_Return)
self.presenter.rename_figure.assert_called_once_with(1, "Plot2")
self.assertTrue(name_widget.line_edit.isReadOnly())
self.assertFalse(name_widget.rename_button.isChecked())
def test_rename_finishing_editing_makes_line_uneditable_and_calls_presenter(self):
plot_numbers = [0, 1, 2]
self.view.set_plot_list(plot_numbers)
name_widget = self.view.table_widget.cellWidget(1, Column.Name)
QTest.mouseClick(name_widget.rename_button, Qt.LeftButton)
QTest.keyPress(name_widget.line_edit, Qt.Key_Return)
self.presenter.rename_figure.assert_called_once_with(1, "Plot2")
self.assertTrue(name_widget.line_edit.isReadOnly())
self.assertFalse(name_widget.rename_button.isChecked())
def test_pattern_bkg_txt_fields_change_linear_regions(self):
self.model.pattern_model.load_pattern(os.path.join(data_path, 'pattern_001.xy'))
self.widget.bkg_pattern_gb.setChecked(True)
self.widget.bkg_pattern_inspect_btn.toggle()
self.widget.bkg_pattern_x_min_txt.setText('5')
QTest.keyPress(self.widget.bkg_pattern_x_min_txt, QtCore.Qt.Key_Enter)
self.widget.bkg_pattern_x_max_txt.setText('11')
QTest.keyPress(self.widget.bkg_pattern_x_max_txt, QtCore.Qt.Key_Enter)
x_min, x_max = self.widget.pattern_widget.linear_region_item.getRegion()
self.assertAlmostEqual(x_min, 5, delta=0.02)
self.assertAlmostEqual(x_max, 11, delta=0.02)
def test_pattern_bkg_txt_fields_change_linear_regions(self):
self.model.pattern_model.load_pattern(
os.path.join(data_path, 'pattern_001.xy'))
self.widget.bkg_pattern_gb.setChecked(True)
self.widget.bkg_pattern_inspect_btn.toggle()
self.widget.bkg_pattern_x_min_txt.setText('5')
QTest.keyPress(self.widget.bkg_pattern_x_min_txt, QtCore.Qt.Key_Enter)
self.widget.bkg_pattern_x_max_txt.setText('11')
QTest.keyPress(self.widget.bkg_pattern_x_max_txt, QtCore.Qt.Key_Enter)
x_min, x_max = self.widget.pattern_widget.linear_region_item.getRegion(
)
self.assertAlmostEqual(x_min, 5, delta=0.02)
self.assertAlmostEqual(x_max, 11, delta=0.02)
def insert_reflection_table_value(self, row, col, value):
# get click position
x_pos = self.jcpds_widget.reflection_table_view.columnViewportPosition(
col) + 3
y_pos = self.jcpds_widget.reflection_table_view.rowViewportPosition(
row) + 10
# enter the correct cell
viewport = self.jcpds_widget.reflection_table_view.viewport()
QTest.mouseClick(viewport,
QtCore.Qt.LeftButton,
pos=QtCore.QPoint(x_pos, y_pos))
QTest.mouseDClick(viewport,
QtCore.Qt.LeftButton,
pos=QtCore.QPoint(x_pos, y_pos))
# update the value
QTest.keyClicks(viewport.focusWidget(), str(value))
QTest.keyPress(viewport.focusWidget(), QtCore.Qt.Key_Enter)
QtWidgets.QApplication.processEvents()
def test_run_prevent_dialog_close_esc(self):
thread_event = threading.Event()
class _SampleTarget(object):
@staticmethod
def validate(args, limit_to=None):
return []
@staticmethod
def execute(args):
thread_event.wait()
target_mod = _SampleTarget().execute
form = FormTest.make_ui()
form.run(target=target_mod)
QTest.keyPress(form.run_dialog, QtCore.Qt.Key_Escape)
self.assertTrue(form.run_dialog.isVisible())
# when the execute function finishes, pressing escape should
# close the window.
thread_event.set()
QTest.keyPress(form.run_dialog, QtCore.Qt.Key_Escape)
self.assertEqual(form.run_dialog.result(), QtWidgets.QDialog.Rejected)
self.assertEqual(form.run_dialog.result(), QtWidgets.QDialog.Rejected)
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()
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()
def test_pressing_return_in_box_activates_completer(self):
view = AddFunctionDialogView(function_names=self.TEST_FUNCTION_NAMES)
QTest.keyPress(view.ui.functionBox, Qt.Key_F)
QTest.keyPress(view.ui.functionBox, Qt.Key_U)
QTest.keyPress(view.ui.functionBox, Qt.Key_N)
QTest.keyPress(view.ui.functionBox, Qt.Key_C)
QTest.keyPress(view.ui.functionBox, Qt.Key_1)
QTest.keyPress(view.ui.functionBox, Qt.Key_Return)
self.assertEqual(self.TEST_FUNCTION_NAMES[0], view.ui.functionBox.currentText())
def keyPress(self, key, modifier=None, delay=10):
if modifier is None:
modifier = QtCore.Qt.NoModifier
QTest.keyPress(self.window, key, modifier, delay=delay)
self.window.app.processEvents()
