def test_presenter_close_called_correctly_on_view_close(self):
"""
Check that the presenter's close function is called with the workspace name so that
the manager can remove it correctly.
"""
ws = CreateSampleWorkspace(OutputWorkspace="my_workspace")
mock_presenter = mock.MagicMock()
instrument_view = InstrumentView(parent=None,
presenter=mock_presenter,
name=ws.name())
instrument_view.close()
mock_presenter.close.assert_called_once_with(ws.name())
def test_window_deleted_correctly(self):
ws = CreateSampleWorkspace()
LoadInstrument(ws, InstrumentName='MARI', RewriteSpectraMap=False)
p = InstrumentViewPresenter(ws)
self.assert_widget_created()
p.close(ws.name())
QApplication.processEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("instr")
self.assert_no_toplevel_widgets()
class MatrixWorkspaceDisplayDecoderTest(GuiTest):
def setUp(self):
self.ws = CreateSampleWorkspace(OutputWorkspace="ws")
self.decoder = MatrixWorkspaceDisplayDecoder()
def test_decoder_returns_view(self):
decoded_object = self.decoder.decode(MATRIXWORKSPACEDISPLAY_DICT)
self.assertEqual(decoded_object.__class__, StatusBarView)
self.assertEqual(decoded_object.presenter.__class__, MatrixWorkspaceDisplay)
def test_decoder_returns_workspace(self):
view = self.decoder.decode(MATRIXWORKSPACEDISPLAY_DICT)
self.assertEqual(self.ws.name(), view.presenter.model._ws.name())
def test_window_deleted_correctly(self):
ws = CreateSampleWorkspace()
p = MatrixWorkspaceDisplay(ws)
self.assert_widget_created()
p.close(ws.name())
self.assert_widget_created()
QApplication.sendPostedEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("work")
self.assert_no_toplevel_widgets()
def test_window_deleted_correctly(self):
ws = CreateSampleWorkspace()
p = MatrixWorkspaceDisplay(ws)
self.assert_window_created()
p.close(ws.name())
self.assert_window_created()
QApplication.processEvents()
self.assertEqual(None, p.ads_observer)
self.find_qt_widget("work")
self.assert_no_widgets()
def test_window_deleted_correctly(self):
ws = CreateSampleWorkspace()
p = MatrixWorkspaceDisplay(ws)
self.assert_widget_created()
p.close(ws.name())
self.assert_widget_created()
QApplication.processEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("work")
self.assert_no_toplevel_widgets()
def test_context_menu_correctly_disables_and_enables_overplot_options(self, mock_can_overplot):
mock_can_overplot.return_value = False
ws = CreateSampleWorkspace()
mock_plot = mock.MagicMock()
presenter = MatrixWorkspaceDisplay(ws, plot=mock_plot)
view = presenter.view
table = view.currentWidget()
context_menu = view.setup_bin_context_menu(table)
actions = context_menu.actions()
self.assertEqual(actions[6].isEnabled(), False)
self.assertEqual(actions[7].isEnabled(), False)
mock_can_overplot.return_value = True
context_menu = view.setup_bin_context_menu(table)
actions = context_menu.actions()
self.assertEqual(actions[6].isEnabled(), True)
self.assertEqual(actions[7].isEnabled(), True)
presenter.close(ws.name())
def test_context_has_expected_function_when_overplotting(self, mock_can_overplot):
mock_can_overplot.return_value = True
ws = CreateSampleWorkspace()
mock_plot = mock.MagicMock()
presenter = MatrixWorkspaceDisplay(ws, plot=mock_plot)
view = presenter.view
table = view.currentWidget()
table.selectColumn(1)
context_menu = view.setup_bin_context_menu(table)
actions = context_menu.actions()
# check triggering action 6 & 7 calls plot
actions[6].trigger()
presenter.plot.assert_called_with(mock.ANY, wksp_indices=mock.ANY, errors=False,
overplot=True, plot_kwargs=mock.ANY)
actions[7].trigger()
presenter.plot.assert_called_with(mock.ANY, wksp_indices=mock.ANY, errors=True,
overplot=True, plot_kwargs=mock.ANY)
presenter.close(ws.name())
def test_context_has_expected_function_when_plotting(self):
ws = CreateSampleWorkspace()
mock_plot = mock.MagicMock()
presenter = MatrixWorkspaceDisplay(ws, plot=mock_plot)
view = presenter.view
table = view.currentWidget()
table.selectColumn(1)
context_menu = view.setup_bin_context_menu(table)
actions = context_menu.actions()
# check we have 8 actions 2 separators - 2 copy - 2plot - 2 overplot
self.assertEqual(len(actions), 8)
# check triggering action 4 & 5 calls plot
actions[3].trigger()
presenter.plot.assert_called_with(mock.ANY, wksp_indices=mock.ANY, errors=False,
overplot=False, plot_kwargs=mock.ANY)
actions[4].trigger()
presenter.plot.assert_called_with(mock.ANY, wksp_indices=mock.ANY, errors=True,
overplot=False, plot_kwargs=mock.ANY)
presenter.close(ws.name())
def test_select_and_get_tab(self):
"""Test launch and close instrument view with ARCS data
"""
# create workspace
ws = CreateSampleWorkspace()
LoadInstrument(ws, InstrumentName='ARCS', RewriteSpectraMap=False)
# No Qt widgets so far
self.assert_no_toplevel_widgets()
# create instrument view presenter
iv_presenter = InstrumentViewPresenter(ws,
parent=None,
ads_observer=None)
self.assert_widget_created()
# select pick tab
iv_presenter.select_pick_tab()
current_tab_index = iv_presenter.container.widget.getCurrentTab()
assert current_tab_index == 1
pick_tab = iv_presenter.get_pick_tab()
assert pick_tab
# render tab
iv_presenter.select_render_tab()
current_tab_index = iv_presenter.container.widget.getCurrentTab()
assert current_tab_index == 0
render_tab = iv_presenter.get_render_tab()
assert render_tab
# set TOF bin range
iv_presenter.set_bin_range(1000, 12000)
# close
iv_presenter.close(ws.name())
# process events to close all the widgets
QApplication.processEvents()
# asset no more widgets
self.assert_no_toplevel_widgets()
def test_render_tab(self):
"""Test setting view and setting axis in the render tab
"""
# create workspace
ws = CreateSampleWorkspace()
LoadInstrument(ws, InstrumentName='ARCS', RewriteSpectraMap=False)
# create instrument view presenter
iv_presenter = InstrumentViewPresenter(ws,
parent=None,
ads_observer=None)
self.assert_widget_created()
# get render tab
render_tab = iv_presenter.get_render_tab()
assert render_tab
# select projection
render_tab.setSurfaceType(InstrumentWidget.CYLINDRICAL_X)
render_tab.setSurfaceType(InstrumentWidget.FULL3D)
# select axis under Full3D
render_tab.setAxis('Y+')
# disable autoscaling
render_tab.setColorMapAutoscaling(False)
# set min and max value to color bar
render_tab.setMinValue(10, False)
render_tab.setMaxValue(40, False)
# close
iv_presenter.close(ws.name())
# process events to close all the widgets
QApplication.processEvents()
# asset no more widgets
self.assert_no_toplevel_widgets()
