def test_read_abspath(self):
history.append('fred')
history.append('wilma')
history.write_file('my_history', raise_exc=True)
history.clear()
history.read_file(abspath('my_history'), raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_abspath(self):
history.append('fred')
history.append('wilma')
history.write_file('my_history', raise_exc=True)
history.clear()
history.read_file(abspath('my_history'), raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_tilde_expanded(self):
history.append('fred')
history.append('wilma')
history.write_file(self.histfile, raise_exc=True)
history.clear()
history.read_file('~/.history', raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_None_name(self):
history.append('fred')
history.append('wilma')
history.write_file(self.histfile, raise_exc=True)
history.clear()
history.read_file(None, raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_tilde_expanded(self):
history.append('fred')
history.append('wilma')
history.write_file(self.histfile, raise_exc=True)
history.clear()
history.read_file('~/.history', raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_bytes_name(self):
history.append('fred')
history.append('wilma')
history.write_file(bytes('my_history', sys.getfilesystemencoding()), raise_exc=True)
history.clear()
history.read_file(bytes('my_history', sys.getfilesystemencoding()), raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_None_name(self):
history.append('fred')
history.append('wilma')
history.write_file(self.histfile, raise_exc=True)
history.clear()
history.read_file(None, raise_exc=True)
self.assertEqual(len(history), 2)
def test_append_relative(self):
history.write_file('my_history', raise_exc=True)
history.append('fred')
history.append('wilma')
history.append_file(2, 'my_history')
history.clear()
history.read_file('my_history', raise_exc=True)
self.assertEqual(len(history), 2)
def test_read_bytes_name(self):
history.append('fred')
history.append('wilma')
history.write_file(bytes('my_history',
sys.getfilesystemencoding()),
raise_exc=True)
history.clear()
history.read_file(bytes('my_history', sys.getfilesystemencoding()),
raise_exc=True)
self.assertEqual(len(history), 2)
def test_write_file_truncates_file(self):
history.append('fred')
history.append('wilma')
history.append('pebbles')
history.max_file = 2
history.write_file('my_history', raise_exc=True)
history.clear()
history.read_file('my_history', raise_exc=True)
self.assertEqual(len(history), 2)
self.assertEqual(history[0], 'wilma')
self.assertEqual(history[1], 'pebbles')
def test_cleared_seq(self):
# Don't crash if the history is modifed while iterating
history.append('fred')
history.append('wilma')
history.append('barney')
history.append('betty')
history.append('pebbles')
history.append('bammbamm')
for n, x in enumerate(reversed(history)):
if n == 3:
history.clear()
def test_cleared_seq(self):
# Don't crash if the history is modifed while iterating
history.append('fred')
history.append('wilma')
history.append('barney')
history.append('betty')
history.append('pebbles')
history.append('bammbamm')
for n, x in enumerate(reversed(history)):
if n == 3:
history.clear()
def test_write_file_replaces_file(self):
history.append('fred')
history.append('wilma')
history.write_file('my_history', raise_exc=True)
history.clear()
history.append('barney')
history.append('betty')
history.write_file('my_history', raise_exc=True)
history.clear()
history.read_file('my_history', raise_exc=True)
self.assertEqual(len(history), 2)
self.assertEqual(history[0], 'barney')
self.assertEqual(history[1], 'betty')
def test_write_file_replaces_file(self):
history.append('fred')
history.append('wilma')
history.write_file('my_history', raise_exc=True)
history.clear()
history.append('barney')
history.append('betty')
history.write_file('my_history', raise_exc=True)
history.clear()
history.read_file('my_history', raise_exc=True)
self.assertEqual(len(history), 2)
self.assertEqual(history[0], 'barney')
self.assertEqual(history[1], 'betty')
def postloop(self):
"""Called when the :meth:`~kmd.Kmd.cmdloop` method is exited. Resets the readline
completer and saves the history file.
Note that :meth:`~kmd.Kmd.postloop` is called even if :meth:`~kmd.Kmd.cmdloop`
exits with an exception!
"""
if self.use_rawinput:
if self.history_file:
history.write_file(self.history_file)
if self.completekey:
self.clear_hooks()
history.clear()
def test_append_file_truncates_file(self):
history.append('fred')
history.append('wilma')
history.append('pebbles')
history.write_file('my_history', raise_exc=True)
history.clear()
history.append('barney')
history.append('betty')
history.append('bammbamm')
history.max_file = 3
history.append_file(2, 'my_history')
history.clear()
history.read_file('my_history', raise_exc=True)
self.assertEqual(len(history), 3)
self.assertEqual(history[0], 'pebbles')
self.assertEqual(history[1], 'betty')
self.assertEqual(history[2], 'bammbamm')
def test_read_file_stifled(self):
history.append('fred')
history.append('wilma')
history.append('barney')
history.append('betty')
history.append('pebbles')
history.append('bammbamm')
history.append('dino')
self.assertEqual(len(history), 7)
history.write_file('my_history', raise_exc=True)
history.clear()
history.max_entries = 5
history.read_file('my_history', raise_exc=True)
self.assertEqual(history[0], 'barney')
self.assertEqual(history[1], 'betty')
self.assertEqual(history[2], 'pebbles')
self.assertEqual(history[3], 'bammbamm')
self.assertEqual(history[4], 'dino')
self.assertEqual(len(history), 5)
def test_read_file_stifled(self):
history.append('fred')
history.append('wilma')
history.append('barney')
history.append('betty')
history.append('pebbles')
history.append('bammbamm')
history.append('dino')
self.assertEqual(len(history), 7)
history.write_file('my_history', raise_exc=True)
history.clear()
history.max_entries = 5
history.read_file('my_history', raise_exc=True)
self.assertEqual(history[0], 'barney')
self.assertEqual(history[1], 'betty')
self.assertEqual(history[2], 'pebbles')
self.assertEqual(history[3], 'bammbamm')
self.assertEqual(history[4], 'dino')
self.assertEqual(len(history), 5)
def test_read_empty_string(self):
history.append('fred')
history.append('wilma')
history.write_file(self.histfile, raise_exc=True)
history.clear()
self.assertRaises(IOError, history.read_file, '', raise_exc=True)
def test_clear(self):
history.append('fred')
history.clear()
self.assertEqual(len(history), 0)
def test_read_empty_string(self):
history.append('fred')
history.append('wilma')
history.write_file(self.histfile, raise_exc=True)
history.clear()
self.assertRaises(IOError, history.read_file, '', raise_exc=True)
def test_clear(self):
history.append('fred')
history.clear()
self.assertEqual(len(history), 0)
