Merge pull request #4812 from PrimozGodec/report-feat-stat

[ENH] Feature statistics report

Author: janezd

Orange/widgets/data/owfeaturestatistics.py

@@ -850,7 +850,8 @@ def commit(self):
         self.Outputs.statistics.send(statistics)
 
     def send_report(self):
-        pass
+        view = self.table_view
+        self.report_table(view)
 
     @classmethod
     def migrate_context(cls, context, version):

Orange/widgets/data/tests/test_owfeaturestatistics.py

@@ -493,6 +493,15 @@ def test_settings_migration_to_ver21(self):
         self.assertEqual(widget.selected_vars, [domain["petal width"],
                                                 domain["iris"]])
 
+    def test_report(self):
+        self.send_signal(self.widget.Inputs.data, self.data1)
+
+        self.widget.report_button.click()
+        report_text = self.widget.report_html
+
+        self.assertIn("<table>", report_text)
+        self.assertEqual(6, report_text.count("<tr>"))  # header + 5 rows
+
 
 class TestSummary(WidgetTest):
     def setUp(self):