def test_DictCharWidget_id_for_label_uses_first_fields_name(self):
names = [factory.make_string()]
initials = []
labels = [factory.make_string()]
widget = DictCharWidget([widgets.TextInput, widgets.TextInput], names,
initials, labels)
self.assertEqual(" _%s" % names[0], widget.id_for_label(" "))
def test_DictCharWidget_value_from_datadict_values_from_data(self):
# 'value_from_datadict' extracts the values corresponding to the
# field as a dictionary.
names = [factory.make_string(), factory.make_string()]
initials = []
labels = [factory.make_string(), factory.make_string()]
name = factory.make_string()
field_1_value = factory.make_string()
field_2_value = factory.make_string()
# Create a query string with the field2 before the field1 and another
# (unknown) value.
data = QueryDict("%s_%s=%s&%s_%s=%s&%s=%s" % (
name,
names[1],
field_2_value,
name,
names[0],
field_1_value,
factory.make_string(),
factory.make_string(),
))
widget = DictCharWidget([widgets.TextInput, widgets.TextInput], names,
initials, labels)
self.assertEqual(
{
names[0]: field_1_value,
names[1]: field_2_value
},
widget.value_from_datadict(data, None, name),
)
def test_DictCharWidget_renders_fieldset_with_label_and_field_names(self):
names = [factory.make_string(), factory.make_string()]
initials = []
labels = [factory.make_string(), factory.make_string()]
values = [factory.make_string(), factory.make_string()]
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput, widgets.CheckboxInput],
names,
initials,
labels,
skip_check=True,
)
name = factory.make_string()
html_widget = fromstring("<root>" + widget.render(name, values) +
"</root>")
widget_names = XPath("fieldset/input/@name")(html_widget)
widget_labels = XPath("fieldset/label/text()")(html_widget)
widget_values = XPath("fieldset/input/@value")(html_widget)
expected_names = [
"%s_%s" % (name, widget_name) for widget_name in names
]
self.assertEqual(
[expected_names, labels, values],
[widget_names, widget_labels, widget_values],
)
def test_DictCharWidget_id_for_label_uses_first_fields_name(self):
names = [factory.getRandomString()]
labels = [factory.getRandomString()]
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput], names, labels)
self.assertEqual(
' _%s' % names[0],
widget.id_for_label(' '))
def test_DictCharWidget_renders_with_initial_when_no_value(self):
"""Widgets should use initial value if rendered without value."""
names = [factory.make_name()]
initials = [factory.make_name()]
labels = [factory.make_name()]
mock_widget = Mock()
mock_widget.configure_mock(**{"render.return_value": ""})
widget = DictCharWidget([mock_widget, widgets.TextInput],
names, initials, labels, skip_check=True)
widget.render('foo', [])
self.assertThat(
mock_widget.render, MockCalledOnceWith(ANY, initials[0], ANY))
def test_DictCharWidget_renders_with_empty_string_as_input_data(self):
names = [factory.make_string(), factory.make_string()]
initials = []
labels = [factory.make_string(), factory.make_string()]
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput, widgets.CheckboxInput],
names, initials, labels, skip_check=True)
name = factory.make_string()
html_widget = fromstring(
'<root>' + widget.render(name, '') + '</root>')
widget_names = XPath('fieldset/input/@name')(html_widget)
widget_labels = XPath('fieldset/label/text()')(html_widget)
expected_names = [
"%s_%s" % (name, widget_name) for widget_name in names]
self.assertEqual(
[expected_names, labels],
[widget_names, widget_labels])
def test_DictCharWidget_renders_with_empty_string_as_input_data(self):
names = [factory.getRandomString(), factory.getRandomString()]
labels = [factory.getRandomString(), factory.getRandomString()]
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput, widgets.CheckboxInput],
names, labels, skip_check=True)
name = factory.getRandomString()
self.assertEqual(
'<fieldset>'
'<label>%s</label>'
'<input type="text" name="%s" />'
'<label>%s</label>'
'<input type="text" name="%s" />'
'</fieldset>' %
(
labels[0], '%s_%s' % (name, names[0]),
labels[1], '%s_%s' % (name, names[1]),
),
widget.render(name, ''))
def test_DictCharWidget_renders_fieldset_with_label_and_field_names(self):
names = [factory.getRandomString(), factory.getRandomString()]
labels = [factory.getRandomString(), factory.getRandomString()]
values = [factory.getRandomString(), factory.getRandomString()]
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput, widgets.CheckboxInput],
names, labels, skip_check=True)
name = factory.getRandomString()
self.assertEqual(
'<fieldset>'
'<label>%s</label>'
'<input type="text" name="%s" value="%s" />'
'<label>%s</label>'
'<input type="text" name="%s" value="%s" />'
'</fieldset>' %
(
labels[0], '%s_%s' % (name, names[0]), values[0],
labels[1], '%s_%s' % (name, names[1]), values[1],
),
widget.render(name, values))
def test_DictCharWidget_renders_fieldset_with_label_and_field_names(self):
names = [factory.getRandomString(), factory.getRandomString()]
labels = [factory.getRandomString(), factory.getRandomString()]
values = [factory.getRandomString(), factory.getRandomString()]
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput, widgets.CheckboxInput],
names,
labels,
skip_check=True)
name = factory.getRandomString()
html_widget = fromstring('<root>' + widget.render(name, values) +
'</root>')
widget_names = XPath('fieldset/input/@name')(html_widget)
widget_labels = XPath('fieldset/label/text()')(html_widget)
widget_values = XPath('fieldset/input/@value')(html_widget)
expected_names = [
"%s_%s" % (name, widget_name) for widget_name in names
]
self.assertEqual([expected_names, labels, values],
[widget_names, widget_labels, widget_values])
def test_DictCharWidget_value_from_datadict_values_from_data(self):
# 'value_from_datadict' extracts the values corresponding to the
# field as a dictionary.
names = [factory.getRandomString(), factory.getRandomString()]
labels = [factory.getRandomString(), factory.getRandomString()]
name = factory.getRandomString()
field_1_value = factory.getRandomString()
field_2_value = factory.getRandomString()
# Create a query string with the field2 before the field1 and another
# (unknown) value.
data = QueryDict(
'%s_%s=%s&%s_%s=%s&%s=%s' % (
name, names[1], field_2_value,
name, names[0], field_1_value,
factory.getRandomString(), factory.getRandomString())
)
widget = DictCharWidget(
[widgets.TextInput, widgets.TextInput], names, labels)
self.assertEqual(
{names[0]: field_1_value, names[1]: field_2_value},
widget.value_from_datadict(data, None, name))
def test_empty_DictCharWidget_renders_as_empty_string(self):
widget = DictCharWidget(
[widgets.CheckboxInput], [], [], skip_check=True)
self.assertEqual('', widget.render(factory.getRandomString(), ''))
def test_empty_DictCharWidget_renders_as_empty_string(self):
widget = DictCharWidget([widgets.CheckboxInput], [], [], [],
skip_check=True)
self.assertEqual("", widget.render(factory.make_string(), ""))
def test_empty_DictCharWidget_renders_as_empty_string(self):
widget = DictCharWidget([widgets.CheckboxInput], [], [],
skip_check=True)
self.assertEqual('', widget.render(factory.getRandomString(), ''))
def test_DictCharWidget_id_for_label_uses_first_fields_name(self):
names = [factory.getRandomString()]
labels = [factory.getRandomString()]
widget = DictCharWidget([widgets.TextInput, widgets.TextInput], names,
labels)
self.assertEqual(' _%s' % names[0], widget.id_for_label(' '))