def test_set_item(self):
hd = middleware.HeadersDict(Foo='value')
hd['fOO'] = 'bar'
self.assertEqual(hd.headers, dict(foo='bar'))
hd['bAr'] = 'blah'
self.assertEqual(hd.headers, dict(foo='bar', bar='blah'))
def test_get_item(self):
hd = middleware.HeadersDict(Foo='value')
self.assertEqual(hd['foo'], 'value')
self.assertEqual(hd['Foo'], 'value')
with self.assertRaises(KeyError):
foo = hd['bar']
def test_del_item(self):
hd = middleware.HeadersDict(Foo='value', bAR='VALUE')
del hd['fOO']
self.assertEqual(hd.headers, dict(bar='VALUE'))
del hd['bar']
self.assertEqual(hd.headers, {})
with self.assertRaises(KeyError):
del hd['baz']
def test_iteritems(self):
hd = middleware.HeadersDict(Foo='value', bAR='VALUE')
result = sorted(list(hd.iteritems()))
self.assertEqual(result, [('bar', 'VALUE'), ('foo', 'value')])
def test_len(self):
hd = middleware.HeadersDict(Foo='value')
self.assertEqual(len(hd), 1)
hd['bAR'] = 'VALUE'
self.assertEqual(len(hd), 2)
def test_iter(self):
hd = middleware.HeadersDict(Foo='value', bAR='VALUE')
result = sorted(list(iter(hd)))
self.assertEqual(result, ['bar', 'foo'])
def test_contains(self):
hd = middleware.HeadersDict(Foo='value')
self.assertTrue('foo' in hd)
self.assertTrue('fOO' in hd)
self.assertFalse('bAR' in hd)
def test_init_kwargs(self):
hd = middleware.HeadersDict(Foo='value', bAR='VALUE')
self.assertEqual(hd.headers, dict(foo='value', bar='VALUE'))
def test_init_sequence(self):
hd = middleware.HeadersDict([('Foo', 'value'), ('bAR', 'VALUE')])
self.assertEqual(hd.headers, dict(foo='value', bar='VALUE'))
def test_values(self):
hd = middleware.HeadersDict(Foo='value', bAR='VALUE')
result = sorted(list(hd.values()))
self.assertEqual(result, ['VALUE', 'value'])
