def setUpClass(cls):
"""Prepare environment for test execution
Construct a dummy signal manager and monkey patch
OWReport.get_instance to return a manually created instance.
"""
super().setUpClass()
cls.widgets = []
cls.signal_manager = DummySignalManager()
report = OWReport()
cls.widgets.append(report)
OWReport.get_instance = lambda: report
def test_report_table(self):
rep = OWReport().get_instance()
model = PyTableModel([['x', 1, 2], ['y', 2, 2]])
model.setHorizontalHeaderLabels(['a', 'b', 'c'])
model.setData(model.index(0, 0), Qt.AlignHCenter | Qt.AlignTop,
Qt.TextAlignmentRole)
model.setData(model.index(1, 0), QFont('', -1, QFont.Bold),
Qt.FontRole)
model.setData(model.index(1, 2), QBrush(Qt.red), Qt.BackgroundRole)
view = gui.TableView()
view.show()
view.setModel(model)
rep.report_table('Name', view)
self.maxDiff = None
self.assertEqual(
rep.report_html, '<h2>Name</h2><table>\n'
'<tr>'
'<th style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:left;vertical-align:middle;">a</th>'
'<th style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:left;vertical-align:middle;">b</th>'
'<th style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:left;vertical-align:middle;">c</th>'
'</tr>'
'<tr>'
'<td style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:center;vertical-align:top;">x</td>'
'<td style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:right;vertical-align:middle;">1</td>'
'<td style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:right;vertical-align:middle;">2</td>'
'</tr>'
'<tr>'
'<td style="color:black;border:0;background:transparent;'
'font-weight:bold;text-align:left;vertical-align:middle;">y</td>'
'<td style="color:black;border:0;background:transparent;'
'font-weight:normal;text-align:right;vertical-align:middle;">2</td>'
'<td style="color:black;border:0;background:#ff0000;'
'font-weight:normal;text-align:right;vertical-align:middle;">2</td>'
'</tr></table>')
def test_report_pickle(self):
rep = OWReport().get_instance()
p = pickle.dumps(rep)
rep2 = pickle.loads(p)
self.assertEqual(type(rep), type(rep2))
def test_report_pickle(self):
app = QApplication(sys.argv)
rep = OWReport().get_instance()
p = pickle.dumps(rep)
rep2 = pickle.loads(p)
self.assertEqual(type(rep), type(rep2))
