def check_attributes(table):
"""
Checks output attributes conform to OWFile expectations
Keys "Name" and "Description" must be strings, etc
This should be added to tests for all readers that implement attributes
"""
OWFile._describe(table)
def test_report(self):
count = 5
for i in range(count):
rep = OWReport.get_instance()
file = OWFile()
file.create_report_html()
rep.make_report(file)
self.assertEqual(rep.table_model.rowCount(), count)
def test_report(self):
count = 5
for i in range(count):
rep = OWReport.get_instance()
file = OWFile()
file.create_report_html()
rep.make_report(file)
self.assertEqual(rep.table_model.rowCount(), count)
class TestOWFile(GuiTest):
def setUp(self):
self.widget = OWFile()
self.event_data = None
def test_dragEnterEvent_accepts_urls(self):
event = self._drag_enter_event(TITANIC_URL)
self.widget.dragEnterEvent(event)
self.assertTrue(event.isAccepted())
def test_dragEnterEvent_skips_osx_file_references(self):
event = self._drag_enter_event('/.file/id=12345')
self.widget.dragEnterEvent(event)
self.assertFalse(event.isAccepted())
def test_dragEnterEvent_skips_usupported_files(self):
event = self._drag_enter_event('file.unsupported')
self.widget.dragEnterEvent(event)
self.assertFalse(event.isAccepted())
def _drag_enter_event(self, url):
# make sure data does not get garbage collected before it used
self.event_data = data = QMimeData()
data.setUrls([QUrl(url)])
return QDragEnterEvent(
QPoint(0, 0), Qt.MoveAction, data,
Qt.NoButton, Qt.NoModifier)
def test_dropEvent_selects_file(self):
self.widget.load_data = Mock()
self.widget.source = OWFile.URL
event = self._drop_event(TITANIC_URL)
self.widget.dropEvent(event)
self.assertEqual(self.widget.source, OWFile.LOCAL_FILE)
self.assertEqual(self.widget.last_path(), TITANIC_URL)
self.widget.load_data.assert_called_with()
def _drop_event(self, url):
# make sure data does not get garbage collected before it used
self.event_data = data = QMimeData()
data.setUrls([QUrl(url)])
return QDropEvent(
QPoint(0, 0), Qt.MoveAction, data,
Qt.NoButton, Qt.NoModifier, QDropEvent.Drop)
class TestOWFile(GuiTest):
def setUp(self):
self.widget = OWFile()
self.event_data = None
def test_dragEnterEvent_accepts_urls(self):
event = self._drag_enter_event(TITANIC_URL)
self.widget.dragEnterEvent(event)
self.assertTrue(event.isAccepted())
def test_dragEnterEvent_skips_osx_file_references(self):
event = self._drag_enter_event('/.file/id=12345')
self.widget.dragEnterEvent(event)
self.assertFalse(event.isAccepted())
def test_dragEnterEvent_skips_usupported_files(self):
event = self._drag_enter_event('file.unsupported')
self.widget.dragEnterEvent(event)
self.assertFalse(event.isAccepted())
def _drag_enter_event(self, url):
# make sure data does not get garbage collected before it used
self.event_data = data = QMimeData()
data.setUrls([QUrl(url)])
return QDragEnterEvent(QPoint(0, 0), Qt.MoveAction, data, Qt.NoButton,
Qt.NoModifier)
def test_dropEvent_selects_file(self):
self.widget.load_data = Mock()
self.widget.source = OWFile.URL
event = self._drop_event(TITANIC_URL)
self.widget.dropEvent(event)
self.assertEqual(self.widget.source, OWFile.LOCAL_FILE)
self.assertEqual(self.widget.last_path(), TITANIC_URL)
self.widget.load_data.assert_called_with()
def _drop_event(self, url):
# make sure data does not get garbage collected before it used
self.event_data = data = QMimeData()
data.setUrls([QUrl(url)])
return QDropEvent(QPoint(0, 0), Qt.MoveAction, data, Qt.NoButton,
Qt.NoModifier, QDropEvent.Drop)
def setUp(self):
self.widget = OWFile()
self.event_data = None
return widget
if __name__ == "__main__":
import sys
from Orange.data import Table
from Orange.widgets.data.owfile import OWFile
from Orange.widgets.data.owtable import OWDataTable
from Orange.widgets.data.owdiscretize import OWDiscretize
from Orange.widgets.model.owrandomforest import OWRandomForest
iris = Table("iris")
app = QApplication(sys.argv)
main = OWReport.get_instance()
file = OWFile()
file.create_report_html()
main.make_report(file)
table = OWDataTable()
table.set_dataset(iris)
table.create_report_html()
main.make_report(table)
main = OWReport.get_instance()
disc = OWDiscretize()
disc.create_report_html()
main.make_report(disc)
learner = OWRandomForest()
learner.create_report_html()
return widget
if __name__ == "__main__":
import sys
from Orange.data import Table
from Orange.widgets.data.owfile import OWFile
from Orange.widgets.data.owtable import OWDataTable
from Orange.widgets.data.owdiscretize import OWDiscretize
from Orange.widgets.model.owrandomforest import OWRandomForest
iris = Table("iris")
app = QApplication(sys.argv)
main = OWReport.get_instance()
file = OWFile()
file.create_report_html()
main.make_report(file)
table = OWDataTable()
table.set_dataset(iris)
table.create_report_html()
main.make_report(table)
main = OWReport.get_instance()
disc = OWDiscretize()
disc.create_report_html()
main.make_report(disc)
learner = OWRandomForest()
learner.create_report_html()
def setUp(self):
self.widget = OWFile()
self.event_data = None