mirror of
https://github.com/python/cpython.git
synced 2025-11-04 07:31:38 +00:00
2d7062e1b4
svn+ssh://pythondev@svn.python.org/python/trunk ........ r75711 | mark.dickinson | 2009-10-26 11:59:30 +0000 (Mon, 26 Oct 2009) | 1 line Skip readline tests if readline module is not available. ........
43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
"""
|
|
Very minimal unittests for parts of the readline module.
|
|
|
|
These tests were added to check that the libedit emulation on OSX and
|
|
the "real" readline have the same interface for history manipulation. That's
|
|
why the tests cover only a small subset of the interface.
|
|
"""
|
|
import unittest
|
|
from test.support import run_unittest, import_module
|
|
|
|
# Skip tests if there is no readline module
|
|
readline = import_module('readline')
|
|
|
|
class TestHistoryManipulation (unittest.TestCase):
|
|
def testHistoryUpdates(self):
|
|
readline.clear_history()
|
|
|
|
readline.add_history("first line")
|
|
readline.add_history("second line")
|
|
|
|
self.assertEqual(readline.get_history_item(0), None)
|
|
self.assertEqual(readline.get_history_item(1), "first line")
|
|
self.assertEqual(readline.get_history_item(2), "second line")
|
|
|
|
readline.replace_history_item(0, "replaced line")
|
|
self.assertEqual(readline.get_history_item(0), None)
|
|
self.assertEqual(readline.get_history_item(1), "replaced line")
|
|
self.assertEqual(readline.get_history_item(2), "second line")
|
|
|
|
self.assertEqual(readline.get_current_history_length(), 2)
|
|
|
|
readline.remove_history_item(0)
|
|
self.assertEqual(readline.get_history_item(0), None)
|
|
self.assertEqual(readline.get_history_item(1), "second line")
|
|
|
|
self.assertEqual(readline.get_current_history_length(), 1)
|
|
|
|
|
|
def test_main():
|
|
run_unittest(TestHistoryManipulation)
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|