def assertExpectWidget(self, instance, new_class_,
equal_attributes=None, new_attributes=None):
new_instance = floppify_widget(instance)
self.assertEqual(new_instance.__class__, new_class_)
if equal_attributes:
for attribute in equal_attributes:
self.assertTrue(
hasattr(instance, attribute),
'Cannot check attribute %r, not available on original '
'widget %r' % (attribute, instance))
self.assertTrue(
hasattr(new_instance, attribute),
'Cannot check attribute %r, not available on generated '
'widget %r' % (attribute, new_instance))
old_attr = getattr(instance, attribute)
new_attr = getattr(new_instance, attribute)
self.assertEqual(old_attr, new_attr,
'Original widget\'s attribute was not copied: %r != %r' %
(old_attr, new_attr))
if new_attributes:
for attribute, value in new_attributes.items():
self.assertTrue(
hasattr(new_instance, attribute),
'Cannot check new attribute %r, not available on '
'generated widget %r' % (attribute, new_instance))
new_attr = getattr(new_instance, attribute)
self.assertEqual(new_attr, value,
'Generated widget\'s attribute is not as expected: '
'%r != %r' % (new_attr, value))
def assertExpectWidget(self,
instance,
new_class_,
equal_attributes=None,
new_attributes=None):
new_instance = floppify_widget(instance)
self.assertEqual(new_instance.__class__, new_class_)
if equal_attributes:
for attribute in equal_attributes:
self.assertTrue(
hasattr(instance, attribute),
'Cannot check attribute %r, not available on original '
'widget %r' % (attribute, instance))
self.assertTrue(
hasattr(new_instance, attribute),
'Cannot check attribute %r, not available on generated '
'widget %r' % (attribute, new_instance))
old_attr = getattr(instance, attribute)
new_attr = getattr(new_instance, attribute)
self.assertEqual(
old_attr, new_attr,
'Original widget\'s attribute was not copied: %r != %r' %
(old_attr, new_attr))
if new_attributes:
for attribute, value in new_attributes.items():
self.assertTrue(
hasattr(new_instance, attribute),
'Cannot check new attribute %r, not available on '
'generated widget %r' % (attribute, new_instance))
new_attr = getattr(new_instance, attribute)
self.assertEqual(
new_attr, value,
'Generated widget\'s attribute is not as expected: '
'%r != %r' % (new_attr, value))
def test_multi_widget(self):
self.assertExpectWidget(forms.widgets.MultiWidget([]), floppyforms.widgets.MultiWidget)
text_input = forms.widgets.TextInput()
widget = forms.widgets.MultiWidget([text_input])
new_widget = floppify_widget(widget)
self.assertEqual(widget.widgets, new_widget.widgets)
self.assertTrue(new_widget.widgets[0] is text_input)
def test_checkboxinput_widget(self):
self.assertExpectWidget(forms.widgets.CheckboxInput(), floppyforms.widgets.CheckboxInput)
check_test = lambda v: False
widget = forms.widgets.CheckboxInput(check_test=check_test)
new_widget = floppify_widget(widget)
self.assertEqual(widget.check_test, new_widget.check_test)
self.assertTrue(new_widget.check_test is check_test)
def test_multi_widget(self):
self.assertExpectWidget(forms.widgets.MultiWidget([]),
floppyforms.widgets.MultiWidget)
text_input = forms.widgets.TextInput()
widget = forms.widgets.MultiWidget([text_input])
new_widget = floppify_widget(widget)
self.assertEqual(widget.widgets, new_widget.widgets)
self.assertTrue(new_widget.widgets[0] is text_input)
def test_checkboxinput_widget(self):
self.assertExpectWidget(forms.widgets.CheckboxInput(),
floppyforms.widgets.CheckboxInput)
check_test = lambda v: False
widget = forms.widgets.CheckboxInput(check_test=check_test)
new_widget = floppify_widget(widget)
self.assertEqual(widget.check_test, new_widget.check_test)
self.assertTrue(new_widget.check_test is check_test)
def test_created_widget_doesnt_leak_attributes_into_original_widget(self):
widget = forms.TextInput()
widget.is_required = True
widget.attrs = {'placeholder': 'Search ...'}
new_widget = floppify_widget(widget)
self.assertFalse(widget.__dict__ is new_widget.__dict__)
new_widget.is_required = False
self.assertEqual(widget.is_required, True)
new_widget.attrs['placeholder'] = 'Enter name'
self.assertEqual(widget.attrs['placeholder'], 'Search ...')
def test_created_widget_doesnt_leak_attributes_into_original_widget(self):
widget = forms.TextInput()
widget.is_required = True
widget.attrs = {'placeholder': 'Search ...'}
new_widget = floppify_widget(widget)
self.assertFalse(widget.__dict__ is new_widget.__dict__)
new_widget.is_required = False
self.assertEqual(widget.is_required, True)
new_widget.attrs['placeholder'] = 'Enter name'
self.assertEqual(widget.attrs['placeholder'], 'Search ...')
def test_created_widget_doesnt_leak_attributes_into_original_widget(self):
widget = forms.TextInput()
widget.is_required = True
widget.attrs = {"placeholder": "Search ..."}
new_widget = floppify_widget(widget)
self.assertFalse(widget.__dict__ is new_widget.__dict__)
new_widget.is_required = False
self.assertEqual(widget.is_required, True)
new_widget.attrs["placeholder"] = "Enter name"
self.assertEqual(widget.attrs["placeholder"], "Search ...")
def test_splitdatetime_widget(self):
widget = forms.widgets.SplitDateTimeWidget()
self.assertExpectWidget(widget, floppyforms.widgets.SplitDateTimeWidget)
widget = forms.widgets.SplitDateTimeWidget(date_format="DATE_FORMAT", time_format="TIME_FORMAT")
new_widget = floppify_widget(widget)
self.assertTrue(isinstance(new_widget.widgets[0], floppyforms.widgets.DateInput))
self.assertTrue(isinstance(new_widget.widgets[1], floppyforms.widgets.TimeInput))
self.assertEqual(new_widget.widgets[0].format, "DATE_FORMAT")
self.assertEqual(new_widget.widgets[1].format, "TIME_FORMAT")
def test_splitdatetime_widget(self):
widget = forms.widgets.SplitDateTimeWidget()
self.assertExpectWidget(widget,
floppyforms.widgets.SplitDateTimeWidget)
widget = forms.widgets.SplitDateTimeWidget(date_format='DATE_FORMAT',
time_format='TIME_FORMAT')
new_widget = floppify_widget(widget)
self.assertTrue(
isinstance(new_widget.widgets[0], floppyforms.widgets.DateInput))
self.assertTrue(
isinstance(new_widget.widgets[1], floppyforms.widgets.TimeInput))
self.assertEqual(new_widget.widgets[0].format, 'DATE_FORMAT')
self.assertEqual(new_widget.widgets[1].format, 'TIME_FORMAT')
def test_splithiddendatetime_widget(self):
widget = forms.widgets.SplitHiddenDateTimeWidget()
self.assertExpectWidget(
widget,
floppyforms.widgets.SplitHiddenDateTimeWidget)
widget = forms.widgets.SplitHiddenDateTimeWidget(
date_format='DATE_FORMAT', time_format='TIME_FORMAT')
new_widget = floppify_widget(widget)
self.assertTrue(isinstance(
new_widget.widgets[0], floppyforms.widgets.DateInput))
self.assertTrue(isinstance(
new_widget.widgets[1], floppyforms.widgets.TimeInput))
self.assertEqual(new_widget.widgets[0].format, 'DATE_FORMAT')
self.assertEqual(new_widget.widgets[0].is_hidden, True)
self.assertEqual(new_widget.widgets[1].format, 'TIME_FORMAT')
self.assertEqual(new_widget.widgets[1].is_hidden, True)