class TestSelectElement(TestCase):
def setUp(self):
self.select = HTMLSelectElement('select')
self.opt1 = HTMLOptionElement('option')
self.opt2 = HTMLOptionElement('option')
self.opt3 = HTMLOptionElement('option')
def test_options(self) -> None:
self.assertEqual(self.select.length, 0)
self.assertEqual(self.select.options.length, 0)
self.select.append(self.opt1)
self.assertEqual(self.select.length, 1)
self.assertEqual(self.select.options.length, 1)
self.select.append(self.opt2, self.opt3)
self.assertEqual(self.select.length, 3)
self.assertEqual(self.select.options.length, 3)
def test_selected(self) -> None:
self.select.append(self.opt1, self.opt2, self.opt3)
for opt in self.select.options:
self.assertFalse(opt.selected)
self.assertEqual(self.select.selectedOptions.length, 0)
self.opt1.selected = True
self.assertEqual(self.select.selectedOptions.length, 1)
self.opt2.selected = True
self.assertEqual(self.select.selectedOptions.length, 2)
self.opt3.selected = True
self.assertEqual(self.select.selectedOptions.length, 3)
self.opt1.selected = False
self.assertEqual(self.select.selectedOptions.length, 2)
class TestSelectElement(TestCase):
def setUp(self):
self.select = HTMLSelectElement('select')
self.opt1 = HTMLOptionElement('option')
self.opt2 = HTMLOptionElement('option')
self.opt3 = HTMLOptionElement('option')
def test_options(self) -> None:
self.assertEqual(self.select.length, 0)
self.assertEqual(self.select.options.length, 0)
self.select.append(self.opt1)
self.assertEqual(self.select.length, 1)
self.assertEqual(self.select.options.length, 1)
self.select.append(self.opt2, self.opt3)
self.assertEqual(self.select.length, 3)
self.assertEqual(self.select.options.length, 3)
def test_selected(self) -> None:
self.select.append(self.opt1, self.opt2, self.opt3)
for opt in self.select.options:
self.assertFalse(opt.selected)
self.assertEqual(self.select.selectedOptions.length, 0)
self.opt1.selected = True
self.assertEqual(self.select.selectedOptions.length, 1)
self.opt2.selected = True
self.assertEqual(self.select.selectedOptions.length, 2)
self.opt3.selected = True
self.assertEqual(self.select.selectedOptions.length, 3)
self.opt1.selected = False
self.assertEqual(self.select.selectedOptions.length, 2)
def setUp(self):
self.select = HTMLSelectElement('select')
self.opt1 = HTMLOptionElement('option')
self.opt2 = HTMLOptionElement('option')
self.opt3 = HTMLOptionElement('option')
def setUp(self):
self.select = HTMLSelectElement('select')
self.opt1 = HTMLOptionElement('option')
self.opt2 = HTMLOptionElement('option')
self.opt3 = HTMLOptionElement('option')