fix: add schema node type, widget for "money" (currency) fields

tests/forms/test_schema.py

@@ -80,6 +80,15 @@ class TestWuttaEnum(WebTestCase):
         self.assertIsInstance(widget, widgets.SelectWidget)
 
 
+class TestWuttaMoney(WebTestCase):
+
+    def test_widget_maker(self):
+        enum = self.app.enum
+        typ = mod.WuttaMoney(self.request)
+        widget = typ.widget_maker()
+        self.assertIsInstance(widget, widgets.WuttaMoneyInputWidget)
+
+
 class TestObjectRef(DataTestCase):
 
     def setUp(self):

tests/forms/test_widgets.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8; -*-
 
 import datetime
+import decimal
 from unittest.mock import patch
 
 import colander
@@ -107,6 +108,36 @@ class TestWuttaDateTimeWidget(WebTestCase):
         self.assertEqual(result, '2024-12-12 13:49+0000')
 
 
+class TestWuttaMoneyInputWidget(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 make_widget(self, **kwargs):
+        return mod.WuttaMoneyInputWidget(self.request, **kwargs)
+
+    def test_serialize(self):
+        node = colander.SchemaNode(WuttaDateTime())
+        field = self.make_field(node)
+        widget = self.make_widget()
+        amount = decimal.Decimal('12.34')
+
+        # editable widget has normal text input
+        result = widget.serialize(field, str(amount))
+        self.assertIn('<b-input', result)
+
+        # readonly is rendered per app convention
+        result = widget.serialize(field, str(amount), readonly=True)
+        self.assertEqual(result, '$12.34')
+
+        # readonly w/ null value
+        result = widget.serialize(field, None, readonly=True)
+        self.assertEqual(result, '')
+
+
 class TestFileDownloadWidget(WebTestCase):
 
     def make_field(self, node, **kwargs):