Test for rows and identifiers

Author: AndrejaKovacic

Orange/widgets/visualize/owvenndiagram.py

@@ -170,7 +170,7 @@ def __init__(self):
     @Inputs.data
     @check_sql_input
     def setData(self, data, key=None):
-        self.error()
+        self.Error.too_much_inputs.clear()
         if not self._inputUpdate:
             self._inputUpdate = True
         if key in self.data:

Orange/widgets/visualize/tests/test_owvenndiagram.py

@@ -266,17 +266,25 @@ def test_input_compatibility(self):
         self.assertTrue(self.widget.Error.instances_mismatch.is_shown())
         self.assertFalse(self.widget.Error.domain_mismatch.is_shown())
 
-def test_too_much_inputs(self):
-    self.send_signal(self.signal_name, self.data, 1)
-    self.send_signal(self.signal_name, self.data, 2)
-    self.send_signal(self.signal_name, self.data, 3)
-    self.send_signal(self.signal_name, self.data, 4)
-    self.send_signal(self.signal_name, self.data, 5)
-    self.send_signal(self.signal_name, self.data, 6)
-    self.assertTrue(self.Error.too_much_inputs.is_shown())
-
-    self.send_signal(self.signal_name, None, 6)
-    self.assertFalse(self.Error.too_much_inputs.is_shown())
+    def test_rows_identifiers(self):
+        self.widget.useidentifiers = True
+        self.send_signal(self.signal_name, Table('zoo'), (1, 'Data', None))
+        self.send_signal(self.signal_name, Table('zoo'), (2, 'Data', None))
+
+        self.assertIsNone(self.get_output(self.widget.Outputs.selected_data))
+        self.widget.vennwidget.vennareas()[3].setSelected(True)
+        
+    def test_too_much_inputs(self):
+        self.send_signal(self.signal_name, self.data, 1)
+        self.send_signal(self.signal_name, self.data, 2)
+        self.send_signal(self.signal_name, self.data, 3)
+        self.send_signal(self.signal_name, self.data, 4)
+        self.send_signal(self.signal_name, self.data, 5)
+        self.send_signal(self.signal_name, self.data, 6)
+        self.assertTrue(self.widget.Error.too_much_inputs.is_shown())
+
+        self.send_signal(self.signal_name, None, 6)
+        self.assertFalse(self.widget.Error.too_much_inputs.is_shown())
 
 
 class GroupTableIndicesTest(unittest.TestCase):