class TestGetAndSet(TestCase):
def setUp(self):
super().setUp()
self.form = Form()
self.form.add_field('name')
def test_set_once(self):
self.form.set_value('name', 'value')
assert self.form.get_value('name') == 'value'
assert self.form.get_values('name') == ['value']
def test_set_once_with(self):
self.form.set_value('name', 'value', 1)
self.form.set_value('name', 'value2', 1)
self.form.set_value('name', 'value3', 1)
assert self.form.get_value('name', 0) == 'value'
assert self.form.get_value('name', 1) == 'value3'
assert self.form.get_values('name') == ['value', 'value3']
def test_set_many(self):
self.form.set_values('name', ['one', 'two'])
assert self.form.get_value('name', 0) == 'one'
assert self.form.get_value('name', 1) == 'two'
assert self.form.get_values('name') == ['one', 'two']
def test_set_many_with_converter(self):
self.form.add_field('name2', convert=ToInt())
self.form.set_values('name2', ['2', '3'])
assert self.form.get_value('name2', 0) == 2
assert self.form.get_value('name2', 1) == 3
assert self.form.get_values('name2') == [2, 3]
def test_ignore(self):
self.form.fields['name'].ignore = True
self.form.set_value('name', 'one')
self.form.set_values('name', ['one', 'two'])
assert self.form.get_values('name') == []
def test_force(self):
self.form.fields['name'].ignore = True
self.form.set_value('name', 'one', force=True)
assert self.form.get_values('name') == ['one']
def test_force_many(self):
self.form.fields['name'].ignore = True
self.form.set_values('name', ['one', 'two'], force=True)
assert self.form.get_values('name') == ['one', 'two']
def test_parse_test_data(self):
form = Form()
form.add_field('name')
form.add_field('second')
form.parse_dict({
'name': ['n1'],
'second': 'n2',
})
assert form.get_value('name') == 'n1'
assert form.get_value('second') == 'n2'
def test_defaul(self):
form = Form()
form.add_field('name')
assert form.get_value('name', default='elf') == 'elf'
def test_index_error(self):
form = Form()
form.add_field('name')
with raises(IndexError):
form.get_value('name')
