1 files changed, 52 insertions, 0 deletions
diff --git a/reconfigure/builders/bound_tests.py b/reconfigure/builders/bound_tests.py
new file mode 100644
index 0000000..8c1faa6
--- /dev/null
+++ b/reconfigure/builders/bound_tests.py
@@ -0,0 +1,52 @@
+from reconfigure.items.bound import BoundData
+from reconfigure.nodes import Node, PropertyNode
+import unittest
+
+
+class BoundDataTest (unittest.TestCase):
+
+    def test_bind_property(self):
+        class TestBoundData (BoundData):
+            pass
+        TestBoundData.bind_property('prop', 'dataprop', getter=lambda x: 'd' + x, setter=lambda x: x[1:])
+
+        n = Node('name', children=[
+                PropertyNode('prop', 'value')
+            ])
+
+        d = TestBoundData(n)
+
+        self.assertEqual(d.dataprop, 'dvalue')
+        d.dataprop = 'dnew'
+        self.assertEqual(d.dataprop, 'dnew')
+        self.assertEqual(n.get('prop').value, 'new')
+
+    def test_bind_collection(self):
+        class TestBoundData (BoundData):
+            pass
+
+        class TestChildData (BoundData):
+            def template(self):
+                return Node('', children=[PropertyNode('value', None)])
+
+        TestBoundData.bind_collection('items', item_class=TestChildData, selector=lambda x: x.name != 'test')
+        TestChildData.bind_property('value', 'value')
+        n = Node('name', children=[
+                Node('1', children=[PropertyNode('value', 1)]),
+                Node('2', children=[PropertyNode('value', 2)]),
+                Node('test', children=[PropertyNode('value', 3)]),
+                Node('3', children=[PropertyNode('value', 3)]),
+            ])
+
+        d = TestBoundData(n)
+        self.assertEqual(d.items[0].value, 1)
+        self.assertEqual(len(d.items), 3)
+        c = TestChildData()
+        c.value = 4
+        d.items.append(c)
+        self.assertEqual(len(d.items), 4)
+        self.assertEqual(d.items[-1].value, 4)
+
+
+if __name__ == '__main__':
+    unittest.main()