def test_gui_updated_when_column_removed_batch(self):
ws = CreateEmptyTableWorkspace()
ws.addColumn("double", "test_col")
presenter = TableWorkspaceDisplay(ws, batch=True)
ws.removeColumn('test_col')
self.assertEqual(0, presenter.view.columnCount())
presenter.close(ws.name())
def test_gui_updated_when_row_added_from_dictionary_batch(self):
ws = CreateEmptyTableWorkspace()
ws.addColumn("double", "test_col")
presenter = TableWorkspaceDisplay(ws, batch=True)
current_rows = presenter.view.rowCount()
ws.addRow({'test_col': 1.0})
self.assertEqual(current_rows + 1, presenter.view.model().max_rows())
presenter.close(ws.name())
def test_gui_updated_when_row_added_from_sequence_standard(self):
ws = CreateEmptyTableWorkspace()
ws.addColumn("double", "l")
presenter = TableWorkspaceDisplay(ws, batch=False)
current_rows = presenter.view.rowCount()
ws.addRow([1.0])
self.assertEqual(current_rows + 1, presenter.view.model().rowCount())
presenter.close(ws.name())
def test_correct_number_of_rows_fetched_initially_batch(self):
ws = CreateEmptyTableWorkspace()
ws.addColumn("double", "l")
list(map(ws.addRow, ([i] for i in range(5 * BATCH_SIZE))))
presenter = TableWorkspaceDisplay(ws, batch=True)
# fetch more starting at index 0,0
index = presenter.view.model().index(0, 0)
presenter.view.model().fetchMore(index)
self.assertEqual(5 * BATCH_SIZE, presenter.view.model().max_rows())
self.assertEqual(BATCH_SIZE, presenter.view.model().rowCount())
presenter.close(ws.name())
def test_gui_updated_when_row_added_from_dictionary_standard(self):
ws = CreateEmptyTableWorkspace()
ws.addColumn("double", "test_col")
presenter = TableWorkspaceDisplay(ws, batch=False)
presenter.model.block_model_replace = False
current_rows = presenter.view.rowCount()
ws.addRow({'test_col': 1.0})
self.assertEqual(current_rows + 1, presenter.view.model().rowCount())
presenter.close(ws.name())
def test_window_deleted_correctly(self):
ws = CreateEmptyTableWorkspace()
p = TableWorkspaceDisplay(ws)
self.assert_window_created()
p.close(ws.name())
QApplication.processEvents()
self.assertEqual(None, p.ads_observer)
self.find_qt_widget("work")
self.assert_no_widgets()
def test_window_deleted_correctly(self):
ws = CreateEmptyTableWorkspace()
p = TableWorkspaceDisplay(ws)
self.assert_widget_created()
p.close(ws.name())
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 = CreateEmptyTableWorkspace()
p = TableWorkspaceDisplay(ws)
self.assert_widget_created()
p.close(ws.name())
QApplication.processEvents()
self.assertEqual(None, p.ads_observer)
self.assert_widget_not_present("work")
self.assert_no_toplevel_widgets()
def test_scrolling_updates_number_of_rows_fetched_batch(self):
ws = CreateEmptyTableWorkspace()
ws.addColumn("double", "l")
list(map(ws.addRow, ([i] for i in range(5 * BATCH_SIZE))))
presenter = TableWorkspaceDisplay(ws, batch=True)
# fetch more starting at index 0,0
index = presenter.view.model().index(0, 0)
presenter.view.model().fetchMore(index)
self.assertEqual(BATCH_SIZE, presenter.view.model().rowCount())
# scrolling should update our batch size to 2*BATCH_SIZE
presenter.view.scrollToBottom()
self.assertEqual(2 * BATCH_SIZE, presenter.view.model().rowCount())
presenter.close(ws.name())
