def test_multiple_runs(self):
w = self.widgetClass
previewer = WidgetPreview(w)
previewer.run(42, no_exit=True)
w.int1(43)
previewer.send_signals([(44, 1), (45, 2)])
previewer.run(46, no_exit=True)
w.int1.assert_has_calls(
[call(42), call(43), call(44, 1), call(45, 2), call(46)])
def test_multiple_runs(self):
w = self.widgetClass
previewer = WidgetPreview(w)
previewer.run(42, no_exit=True)
w.int1(43)
previewer.send_signals([(44, 1), (45, 2)])
previewer.run(46, no_exit=True)
w.int1.assert_has_calls(
[call(42), call(43),
call(44, 1),
call(45, 2),
call(46)])
def test_send_signals(self):
previewer = WidgetPreview(self.widgetClass)
previewer.create_widget()
widget = previewer.widget
previewer.send_signals(42)
widget.int1.assert_called_with(42)
widget.int1.reset_mock()
previewer.send_signals([(42, 1), (40, 2)],
str2="foo",
float1=[(3.14, 1), (5.1, 8)])
widget.int1.assert_has_calls([call(42, 1), call(40, 2)])
widget.str2.assert_called_with("foo")
widget.float1.assert_has_calls([call(3.14, 1), call(5.1, 8)])
def test_send_signals(self):
previewer = WidgetPreview(self.widgetClass)
previewer.create_widget()
widget = previewer.widget
previewer.send_signals(42)
widget.int1.assert_called_with(42)
widget.int1.reset_mock()
previewer.send_signals(
[(42, 1), (40, 2)],
str2="foo",
float1=[(3.14, 1), (5.1, 8)])
widget.int1.assert_has_calls([call(42, 1), call(40, 2)])
widget.str2.assert_called_with("foo")
widget.float1.assert_has_calls([call(3.14, 1), call(5.1, 8)])
headerState = headerState[0]
if isinstance(headerState, bytes):
hview = QHeaderView(Qt.Horizontal)
hview.restoreState(headerState)
column, order = hview.sortIndicatorSection() - 1, hview.sortIndicatorOrder()
settings["sorting"] = (column, order)
@classmethod
def migrate_context(cls, context, version):
if version is None or version < 2:
# Old selection was saved as sorted indices. New selection is original indices.
# Since we can't devise the latter without first computing the ranks,
# just reset the selection to avoid confusion.
context.values['selected_rows'] = []
if __name__ == "__main__": # pragma: no cover
from Orange.classification import RandomForestLearner
previewer = WidgetPreview(OWRank)
previewer.run(Table("heart_disease.tab"), no_exit=True)
previewer.send_signals(
set_learner=(RandomForestLearner(), (3, 'Learner', None)))
previewer.run()
"""
WidgetPreview(OWRank).run(
set_learner=(RandomForestLearner(), (3, 'Learner', None)),
set_data=Table("heart_disease.tab"))
"""
if isinstance(headerState, bytes):
hview = QHeaderView(Qt.Horizontal)
hview.restoreState(headerState)
column, order = hview.sortIndicatorSection() - 1, hview.sortIndicatorOrder()
settings["sorting"] = (column, order)
@classmethod
def migrate_context(cls, context, version):
if version is None or version < 2:
# Old selection was saved as sorted indices. New selection is original indices.
# Since we can't devise the latter without first computing the ranks,
# just reset the selection to avoid confusion.
context.values['selected_rows'] = []
if __name__ == "__main__": # pragma: no cover
from Orange.classification import RandomForestLearner
previewer = WidgetPreview(OWRank)
previewer.run(Table("heart_disease.tab"), no_exit=True)
previewer.send_signals(
set_learner=(RandomForestLearner(), (3, 'Learner', None)))
previewer.run()
# pylint: disable=pointless-string-statement
"""
WidgetPreview(OWRank).run(
set_learner=(RandomForestLearner(), (3, 'Learner', None)),
set_data=Table("heart_disease.tab"))
"""