feat: expose User "roles" for editing

tests/forms/test_base.py

@@ -84,6 +84,12 @@ class TestForm(TestCase):
         form.set_fields(['baz'])
         self.assertEqual(form.fields, ['baz'])
 
+    def test_append(self):
+        form = self.make_form(fields=['one', 'two'])
+        self.assertEqual(form.fields, ['one', 'two'])
+        form.append('one', 'two', 'three')
+        self.assertEqual(form.fields, ['one', 'two', 'three'])
+
     def test_remove(self):
         form = self.make_form(fields=['one', 'two', 'three', 'four'])
         self.assertEqual(form.fields, ['one', 'two', 'three', 'four'])
@@ -157,6 +163,14 @@ class TestForm(TestCase):
         self.assertIs(form.validators['foo'], validate2)
         self.assertIs(schema['foo'].validator, validate2)
 
+    def test_set_default(self):
+        form = self.make_form(fields=['foo', 'bar'])
+        self.assertEqual(form.defaults, {})
+
+        # basic
+        form.set_default('foo', 42)
+        self.assertEqual(form.defaults['foo'], 42)
+
     def test_get_schema(self):
         model = self.app.model
         form = self.make_form()
@@ -233,6 +247,12 @@ class TestForm(TestCase):
         schema = form.get_schema()
         self.assertIs(schema.validator, validate)
 
+        # default value overrides are honored
+        form = self.make_form(model_class=model.Setting)
+        form.set_default('name', 'foo')
+        schema = form.get_schema()
+        self.assertEqual(schema['name'].default, 'foo')
+
     def test_get_deform(self):
         model = self.app.model
         schema = self.make_schema()
@@ -422,6 +442,19 @@ class TestForm(TestCase):
         # nb. no error message
         self.assertNotIn('message', html)
 
+    def test_get_vue_model_data(self):
+        schema = self.make_schema()
+        form = self.make_form(schema=schema)
+
+        # 2 fields by default (foo, bar)
+        data = form.get_vue_model_data()
+        self.assertEqual(len(data), 2)
+
+        # still just 2 fields even if we request more
+        form.set_fields(['foo', 'bar', 'baz'])
+        data = form.get_vue_model_data()
+        self.assertEqual(len(data), 2)
+
     def test_get_field_errors(self):
         schema = self.make_schema()
         form = self.make_form(schema=schema)

tests/forms/test_schema.py

@@ -197,3 +197,27 @@ class TestPersonRef(DataTestCase):
         sorted_query = typ.sort_query(query)
         self.assertIsInstance(sorted_query, orm.Query)
         self.assertIsNot(sorted_query, query)
+
+
+class TestRoleRefs(DataTestCase):
+
+    def setUp(self):
+        self.setup_db()
+        self.request = testing.DummyRequest(wutta_config=self.config)
+
+    def test_widget_maker(self):
+        model = self.app.model
+        auth = self.app.get_auth_handler()
+        admin = auth.get_role_administrator(self.session)
+        authed = auth.get_role_authenticated(self.session)
+        anon = auth.get_role_anonymous(self.session)
+        blokes = model.Role(name="Blokes")
+        self.session.add(blokes)
+        self.session.commit()
+
+        # default values for widget includes all but: authed, anon
+        typ = mod.RoleRefs(self.request, session=self.session)
+        widget = typ.widget_maker()
+        self.assertEqual(len(widget.values), 2)
+        self.assertEqual(widget.values[0][1], "Administrator")
+        self.assertEqual(widget.values[1][1], "Blokes")

tests/forms/test_widgets.py

@@ -4,8 +4,8 @@ import colander
 import deform
 from pyramid import testing
 
-from wuttaweb.forms import widgets
-from wuttaweb.forms.schema import PersonRef
+from wuttaweb.forms import widgets as mod
+from wuttaweb.forms.schema import PersonRef, RoleRefs
 from tests.util import WebTestCase
 
 
@@ -25,7 +25,7 @@ class TestObjectRefWidget(WebTestCase):
 
         # standard (editable)
         node = colander.SchemaNode(PersonRef(self.request, session=self.session))
-        widget = widgets.ObjectRefWidget(self.request)
+        widget = mod.ObjectRefWidget(self.request)
         field = self.make_field(node)
         html = widget.serialize(field, person.uuid)
         self.assertIn('<b-select ', html)
@@ -33,7 +33,45 @@ class TestObjectRefWidget(WebTestCase):
         # readonly
         node = colander.SchemaNode(PersonRef(self.request, session=self.session))
         node.model_instance = person
-        widget = widgets.ObjectRefWidget(self.request)
+        widget = mod.ObjectRefWidget(self.request)
         field = self.make_field(node)
         html = widget.serialize(field, person.uuid, readonly=True)
         self.assertEqual(html.strip(), '<span>Betty Boop</span>')
+
+
+class TestRoleRefsWidget(WebTestCase):
+
+    def make_field(self, node, **kwargs):
+        # TODO: not sure why default renderer is in use even though
+        # pyramid_deform was included in setup?  but this works..
+        kwargs.setdefault('renderer', deform.Form.default_renderer)
+        return deform.Field(node, **kwargs)
+
+    def test_serialize(self):
+        model = self.app.model
+        auth = self.app.get_auth_handler()
+        admin = auth.get_role_administrator(self.session)
+        blokes = model.Role(name="Blokes")
+        self.session.add(blokes)
+        self.session.commit()
+
+        # nb. we let the field construct the widget via our type
+        node = colander.SchemaNode(RoleRefs(self.request, session=self.session))
+        field = self.make_field(node)
+        widget = field.widget
+
+        # readonly values list includes admin
+        html = widget.serialize(field, {admin.uuid, blokes.uuid}, readonly=True)
+        self.assertIn(admin.name, html)
+        self.assertIn(blokes.name, html)
+
+        # editable values list *excludes* admin (by default)
+        html = widget.serialize(field, {admin.uuid, blokes.uuid})
+        self.assertNotIn(admin.uuid, html)
+        self.assertIn(blokes.uuid, html)
+
+        # but admin is included for root user
+        self.request.is_root = True
+        html = widget.serialize(field, {admin.uuid, blokes.uuid})
+        self.assertIn(admin.uuid, html)
+        self.assertIn(blokes.uuid, html)