Apply revision 37976 from trunk (add missing id attribute to select w…

…idget).

browser/ftests/test_intwidget.py

@@ -0,0 +1,280 @@
+##############################################################################
+#
+# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Int Widget Functional Tests
+
+$Id$
+"""
+import unittest
+from persistent import Persistent
+import transaction
+
+from support import *
+
+from zope.interface import Interface
+from zope.interface import implements
+
+from zope.schema import Int, Choice
+
+from zope.app.traversing.api import traverse
+
+from zope.app.testing.functional import BrowserTestCase
+
+
+class IIntTest(Interface):
+
+    i2 = Int(
+        required=False)
+
+    i3 = Choice(
+        required=False,
+        values=(0, 1, 2, 3, 5, 7, 11),
+        missing_value=0)
+
+    i1 = Int(
+        required=True,
+        min=1,
+        max=10)
+
+registerEditForm(IIntTest)
+
+
+class IIntTest2(Interface):
+    """Used to test an unusual care where missing_value is -1 and
+    not in allowed_values."""
+
+    i1 = Choice(
+        required=False,
+        missing_value=-1,
+        values=(10, 20, 30))
+
+registerEditForm(IIntTest2)
+
+
+class IntTest(Persistent):
+
+    implements(IIntTest)
+
+    def __init__(self):
+        self.i1 = None
+        self.i2 = 1
+        self.i3 = 2
+
+defineSecurity(IntTest, IIntTest)
+
+
+class IntTest2(Persistent):
+
+    implements(IIntTest2)
+
+    def __init__(self):
+        self.i1 = 10
+
+defineSecurity(IntTest2, IIntTest2)
+
+
+class Test(BrowserTestCase):
+
+
+    def test_display_editform(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # display edit view
+        response = self.publish('/test/edit.html')
+        self.assertEqual(response.getStatus(), 200)
+
+        # i1 and i2 should be displayed in text fields
+        self.assert_(patternExists(
+            '<input .* name="field.i1".* value="".*>', response.getBody()))
+        self.assert_(patternExists(
+            '<input .* name="field.i2".* value="1".*>', response.getBody()))
+
+        # i3 should be in a dropdown
+        self.assert_(patternExists(
+            '<select .*name="field.i3".*>', response.getBody()))
+        self.assert_(patternExists(
+            '<option selected="selected" value="2">2</option>',
+            response.getBody()))
+
+
+    def test_submit_editform(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # submit edit view
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1' : '1',
+            'field.i2' : '2',
+            'field.i3' : '3' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(updatedMsgExists(response.getBody()))
+
+        # check new values in object
+        object = traverse(self.getRootFolder(), 'test')
+        self.assertEqual(object.i1, 1)
+        self.assertEqual(object.i2, 2)
+        self.assertEqual(object.i3, 3)
+
+
+    def test_missing_value(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # submit missing values for i2 and i3
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1' : '1',
+            'field.i2' : '',
+            'field.i3-empty-marker' : '' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(updatedMsgExists(response.getBody()))
+
+        # check new values in object
+        object = traverse(self.getRootFolder(), 'test')
+        self.assertEqual(object.i1, 1)
+        self.assertEqual(object.i2, None) # None is default missing_value
+        self.assertEqual(object.i3, 0)  # 0 is from i3.missing_value=0
+
+
+    def test_alternative_missing_value(self):
+        """Tests the addition of an empty value at the top of the dropdown
+        that, when selected, updates the field with field.missing_value.
+        """
+
+        self.getRootFolder()['test'] = IntTest2() # note alt. class
+        transaction.commit()
+
+        # display edit form
+        response = self.publish('/test/edit.html')
+        self.assertEqual(response.getStatus(), 200)
+
+        # confirm that i1 is has a blank item at top with value=""
+        self.assert_(patternExists(
+            '<select id="field.i1" name="field.i1" .*>', response.getBody()))
+        self.assert_(patternExists(
+            '<option value="">.*</option>', response.getBody()))
+        self.assert_(patternExists(
+            '<option selected="selected" value="10">10</option>',
+            response.getBody()))
+
+        # submit form as if top item is selected
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1-empty-marker' : '1'})
+
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(updatedMsgExists(response.getBody()))
+
+        # confirm new value is -1 -- i1.missing_value
+        object = traverse(self.getRootFolder(), 'test')
+        self.assertEqual(object.i1, -1)
+
+
+    def test_required_validation(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # submit missing values for required field i1
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1' : '',
+            'field.i2' : '',
+            'field.i3' : '' })
+        self.assertEqual(response.getStatus(), 200)
+
+        # confirm error msgs
+        self.assert_(missingInputErrorExists('i1', response.getBody()))
+        self.assert_(not missingInputErrorExists('i2', response.getBody()))
+        self.assert_(not missingInputErrorExists('i3', response.getBody()))
+
+
+    def test_invalid_allowed_value(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # submit a value for i3 that isn't allowed
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i3' : '12' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(invalidValueErrorExists('i3', response.getBody()))
+
+
+    def test_min_max_validation(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # submit value for i1 that is too low
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1' : '-1' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(validationErrorExists('i1', 'Value is too small',
+            response.getBody()))
+
+        # submit value for i1 that is too high
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1' : '11' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(validationErrorExists('i1', 'Value is too big',
+            response.getBody()))
+
+
+    def test_omitted_value(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # confirm default values
+        object = traverse(self.getRootFolder(), 'test')
+        self.assert_(object.i1 is None)
+        self.assertEqual(object.i2, 1)
+        self.assertEqual(object.i3, 2)
+
+        # submit change with only i2 present -- note that required
+        # field i1 is omitted, which should not cause a validation error
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i2' : '' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(updatedMsgExists(response.getBody()))
+
+        # check new value in object
+        object = traverse(self.getRootFolder(), 'test')
+        self.assert_(object.i1 is None)
+        self.assert_(object.i2 is None)
+        self.assertEqual(object.i3, 2)
+
+
+    def test_conversion(self):
+        self.getRootFolder()['test'] = IntTest()
+        transaction.commit()
+
+        # submit value for i1 that cannot be convert to an int
+        response = self.publish('/test/edit.html', form={
+            'UPDATE_SUBMIT' : '',
+            'field.i1' : 'foo' })
+        self.assertEqual(response.getStatus(), 200)
+        self.assert_(validationErrorExists('i1', 'Invalid integer data',
+                                           response.getBody()))
+
+
+def test_suite():
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(Test))
+    return suite
+
+if __name__=='__main__':
+    unittest.main(defaultTest='test_suite')