add test for min-length sequences that have subitems with a default; c…

…loses #15

deformdemo/__init__.py

@@ -746,6 +746,30 @@ class Schema(colander.Schema):
         form = deform.Form(schema, buttons=('submit',))
         return self.render_form(form)
 
+    @view_config(renderer='templates/form.pt',
+                 name='sequence_of_defaulted_selects_with_initial_item')
+    @demonstrate('Sequence of Defaulted Selects (With Initial Item)')
+    def sequence_of_defaulted_selects_with_initial_item(self):
+        # See https://github.com/Pylons/deformdemo/pull/15
+        choices = (('habanero', 'Habanero'), ('jalapeno', 'Jalapeno'),
+                   ('chipotle', 'Chipotle'))
+        class Peppers(colander.SequenceSchema):
+            pepper = colander.SchemaNode(
+                colander.String(),
+                default='jalapeno',
+                validator=colander.OneOf([x[0] for x in choices]),
+                widget=deform.widget.SelectWidget(values=choices),
+                title='Pepper Chooser',
+                description='Select a Pepper')
+        class Schema(colander.Schema):
+            peppers = Peppers()
+        schema = Schema()
+        form = deform.Form(schema, buttons=('submit',))
+        # raison d'etre below (1-length sequence widget means initial item
+        # rendered)
+        form['peppers'].widget = deform.widget.SequenceWidget(min_len=1)
+        return self.render_form(form)
+
     @view_config(renderer='templates/form.pt',
                  name='sequence_of_constrained_len')
     @demonstrate('Sequence of Constrained Min and Max Lengths')

deformdemo/test.py

@@ -1281,7 +1281,32 @@ def test_submit_two_filled(self):
         browser.wait_for_page_to_load("30000")
         self.assertFalse(browser.is_element_present('css=.errorMsgLbl'))
         captured = browser.get_text('css=#captured')
-        self.assertEqual(eval(captured), # should be default values
+        self.assertEqual(eval(captured), # should be 2 values, both defaults
+                         {'peppers': ['jalapeno', 'jalapeno']})
+
+class SequenceOfDefaultedSelectsWithInitialItem(Base, unittest.TestCase):
+    url = "/sequence_of_defaulted_selects_with_initial_item/"
+    def test_submit_none_added(self):
+        browser.open(self.url)
+        browser.wait_for_page_to_load("30000")
+        browser.click("submit")
+        browser.wait_for_page_to_load("30000")
+        self.assertEqual(browser.get_text('deformField1-addtext'),
+                         'Add Pepper Chooser')
+        captured = browser.get_text('css=#captured')
+        self.assertEqual(eval(captured), # should be 1 value (min_len 1)
+                         {'peppers': ['jalapeno']})
+        self.assertFalse(browser.is_element_present('css=.errorMsgLbl'))
+
+    def test_submit_one_added(self):
+        browser.open(self.url)
+        browser.wait_for_page_to_load("30000")
+        browser.click('deformField1-seqAdd')
+        browser.click("submit")
+        browser.wait_for_page_to_load("30000")
+        self.assertFalse(browser.is_element_present('css=.errorMsgLbl'))
+        captured = browser.get_text('css=#captured')
+        self.assertEqual(eval(captured), # should be 2 values, both defaults
                          {'peppers': ['jalapeno', 'jalapeno']})
 
 class SequenceOfFileUploads(Base, unittest.TestCase):