Annotator: Invalidate clusters on setting change

biolab · Oct 17, 2022 · 068315b · 068315b
1 parent 3077a20
commit 068315b
Show file tree

Hide file tree

Showing 2 changed files with 21 additions and 0 deletions.
diff --git a/orangecontrib/text/widgets/owannotator.py b/orangecontrib/text/widgets/owannotator.py
@@ -324,6 +324,7 @@ def __on_axis_attr_changed(self):
 
     def __on_clustering_type_changed(self):
         self._enable_clustering_controls()
+        self._invalidate_clusters()
         self._run()
 
     def __on_epsilon_check_changed(self):
@@ -343,6 +344,7 @@ def __on_n_components_changed(self):
         self._run()
 
     def __on_cluster_var_changed(self):
+        self._invalidate_clusters()
         self._run()
 
     def __on_fdr_threshold_changed(self):

diff --git a/orangecontrib/text/widgets/tests/test_owannotator.py b/orangecontrib/text/widgets/tests/test_owannotator.py
@@ -254,6 +254,25 @@ def test_no_disc_var_context(self):
         self.widget.controls.clustering_type.buttons[2].click()
         self.assertIsNotNone(self.widget.cluster_var)
 
+    def test_invalidate(self):
+        self.send_signal(self.widget.Inputs.corpus, self.corpus)
+
+        self.wait_until_finished()
+        self.assertEqual(len(self.widget.clusters.groups), 1)
+
+        self.widget.controls.clustering_type.buttons[1].click()
+        self.wait_until_finished()
+        self.assertEqual(len(self.widget.clusters.groups), 3)
+
+        self.widget.controls.use_n_components.setChecked(True)
+        self.widget.controls.n_components.setValue(4)
+        self.wait_until_finished()
+        self.assertEqual(len(self.widget.clusters.groups), 4)
+
+        self.widget.controls.clustering_type.buttons[2].click()
+        self.wait_until_finished()
+        self.assertEqual(len(self.widget.clusters.groups), 2)
+
 
 if __name__ == "__main__":
     unittest.main()