def make_page(self, width, nentries, include_entry=None):
if include_entry:
assert len(include_entry) == width, (include_entry, width)
entries = [make_page_entry(width) for _ in range(nentries)]
if include_entry:
entries += [include_entry]
for entry in sorted(entries):
print(entry)
return SearchPage(b''.join(sorted(entries)),
*((18, 0) if width == 18 else (18, 20)))
def test_setitem3(self):
page = SearchPage(b'abcd', 1, 1)
page[b'X'] = b'x'
self.assertEqual(page.data, b'Xxabcd')
def test_setitem21(self):
page = SearchPage(b'abcdef', 1, 1)
page[b'd'] = b'x'
self.assertEqual(page.data, b'abcddxef')
def test_getitem2(self):
page = SearchPage(b'abcd', 1, 1)
with self.assertRaises(KeyError):
x = page[b'd']
self.assertEqual(page[b'a'], b'b')
def test_delitem5(self):
page = SearchPage(b'x11y22z33', 1, 2)
del page[b'z']
self.assertEqual(page.data, b'x11y22')
def test_delitem2(self):
page = SearchPage(b'x11', 1, 2)
del page[b'x']
self.assertEqual(page.data, b'')
def test_delitem1(self):
page = SearchPage(b'', 1, 2)
with self.assertRaises(KeyError):
del page[b'x']
self.assertEqual(page.data, b'')
def test_setitem8(self):
page = SearchPage(b'', 1, 0)
page[b'X'] = b''
self.assertEqual(page.data, b'X')
def test_setitem6(self):
page = SearchPage(b'abcd', 1, 0)
page[b'e'] = b''
self.assertEqual(page.data, b'abcde')