feat: add basic data model support

wuttjamaican will provide a default data model with minimal tables;
it's assumed each custom app will extend this model with other tables

tests/db/model/test_base.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8; -*-
+
+from unittest import TestCase
+
+try:
+    import sqlalchemy as sa
+    from wuttjamaican.db.model import base as model
+except ImportError:
+    pass
+else:
+
+    class TestUUIDColumn(TestCase):
+
+        def test_basic(self):
+            column = model.uuid_column()
+            self.assertIsInstance(column, sa.Column)
+
+
+    class TestSetting(TestCase):
+
+        def test_basic(self):
+            setting = model.Setting()
+            self.assertEqual(str(setting), "")
+            setting.name = 'foo'
+            self.assertEqual(str(setting), "foo")

tests/test_app.py

@@ -88,6 +88,30 @@ class TestAppHandler(TestCase):
         value = self.app.get_setting(session, 'foo')
         self.assertEqual(value, 'bar')
 
+    def test_model(self):
+        try:
+            from wuttjamaican.db import model
+        except ImportError:
+            pytest.skip("test not relevant without sqlalchemy")
+        else:
+            self.assertNotIn('model', self.app.__dict__)
+            self.assertIs(self.app.model, model)
+
+    def test_get_model(self):
+        try:
+            from wuttjamaican.db import model
+        except ImportError:
+            pytest.skip("test not relevant without sqlalchemy")
+        else:
+            self.assertIs(self.app.get_model(), model)
+
+    def test_get_title(self):
+        self.assertEqual(self.app.get_title(), 'WuttJamaican')
+
+    def test_make_uuid(self):
+        uuid = self.app.make_uuid()
+        self.assertEqual(len(uuid), 32)
+
 
 class TestAppProvider(TestCase):
 

tests/test_util.py

@@ -4,10 +4,6 @@ import sys
 from unittest import TestCase
 from unittest.mock import patch, MagicMock
 
-# nb. setuptools must be imported before distutils, else weird
-# behavior may ensue within some of the tests below
-import setuptools
-
 import pytest
 
 from wuttjamaican import util
@@ -134,6 +130,13 @@ class TestLoadObject(TestCase):
         self.assertIs(result, TestCase)
 
 
+class TestMakeUUID(TestCase):
+
+    def test_basic(self):
+        uuid = util.make_uuid()
+        self.assertEqual(len(uuid), 32)
+
+
 class TestParseBool(TestCase):
 
     def test_null(self):