feat: improve widget, rendering for Role notes

tests/views/test_master.py

@@ -16,6 +16,9 @@ from tests.util import WebTestCase
 
 class TestMasterView(WebTestCase):
 
+    def make_view(self):
+        return master.MasterView(self.request)
+
     def test_defaults(self):
         with patch.multiple(master.MasterView, create=True,
                             model_name='Widget',
@@ -399,6 +402,28 @@ class TestMasterView(WebTestCase):
             view.configure_grid(grid)
             self.assertNotIn('uuid', grid.columns)
 
+    def test_grid_render_notes(self):
+        model = self.app.model
+        view = self.make_view()
+
+        # null
+        text = None
+        role = model.Role(name="Foo", notes=text)
+        value = view.grid_render_notes(role, 'notes', text)
+        self.assertIsNone(value)
+
+        # short string
+        text = "hello world"
+        role = model.Role(name="Foo", notes=text)
+        value = view.grid_render_notes(role, 'notes', text)
+        self.assertEqual(value, text)
+
+        # long string
+        text = "hello world " * 20
+        role = model.Role(name="Foo", notes=text)
+        value = view.grid_render_notes(role, 'notes', text)
+        self.assertIn('<span ', value)
+
     def test_get_instance(self):
         model = self.app.model
         self.app.save_setting(self.session, 'foo', 'bar')