diff options
Diffstat (limited to 'Lib/test/test_curses.py')
| -rw-r--r-- | Lib/test/test_curses.py | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py index 6fe0e7fd4b7..c307258e565 100644 --- a/Lib/test/test_curses.py +++ b/Lib/test/test_curses.py @@ -8,7 +8,8 @@ import unittest from unittest.mock import MagicMock from test.support import (requires, verbose, SaveSignals, cpython_only, - check_disallow_instantiation, MISSING_C_DOCSTRINGS) + check_disallow_instantiation, MISSING_C_DOCSTRINGS, + gc_collect) from test.support.import_helper import import_module # Optionally test curses module. This currently requires that the @@ -51,12 +52,6 @@ def requires_colors(test): term = os.environ.get('TERM') SHORT_MAX = 0x7fff -DEFAULT_PAIR_CONTENTS = [ - (curses.COLOR_WHITE, curses.COLOR_BLACK), - (0, 0), - (-1, -1), - (15, 0), # for xterm-256color (15 is for BRIGHT WHITE) -] # If newterm was supported we could use it instead of initscr and not exit @unittest.skipIf(not term or term == 'unknown', @@ -187,6 +182,14 @@ class TestCurses(unittest.TestCase): self.assertEqual(win3.getparyx(), (2, 1)) self.assertEqual(win3.getmaxyx(), (6, 11)) + def test_subwindows_references(self): + win = curses.newwin(5, 10) + win2 = win.subwin(3, 7) + del win + gc_collect() + del win2 + gc_collect() + def test_move_cursor(self): stdscr = self.stdscr win = stdscr.subwin(10, 15, 2, 5) @@ -948,8 +951,6 @@ class TestCurses(unittest.TestCase): @requires_colors def test_pair_content(self): - if not hasattr(curses, 'use_default_colors'): - self.assertIn(curses.pair_content(0), DEFAULT_PAIR_CONTENTS) curses.pair_content(0) maxpair = self.get_pair_limit() - 1 if maxpair > 0: @@ -994,13 +995,27 @@ class TestCurses(unittest.TestCase): @requires_curses_func('use_default_colors') @requires_colors def test_use_default_colors(self): - old = curses.pair_content(0) try: curses.use_default_colors() except curses.error: self.skipTest('cannot change color (use_default_colors() failed)') self.assertEqual(curses.pair_content(0), (-1, -1)) - self.assertIn(old, DEFAULT_PAIR_CONTENTS) + + @requires_curses_func('assume_default_colors') + @requires_colors + def test_assume_default_colors(self): + try: + curses.assume_default_colors(-1, -1) + except curses.error: + self.skipTest('cannot change color (assume_default_colors() failed)') + self.assertEqual(curses.pair_content(0), (-1, -1)) + curses.assume_default_colors(curses.COLOR_YELLOW, curses.COLOR_BLUE) + self.assertEqual(curses.pair_content(0), (curses.COLOR_YELLOW, curses.COLOR_BLUE)) + curses.assume_default_colors(curses.COLOR_RED, -1) + self.assertEqual(curses.pair_content(0), (curses.COLOR_RED, -1)) + curses.assume_default_colors(-1, curses.COLOR_GREEN) + self.assertEqual(curses.pair_content(0), (-1, curses.COLOR_GREEN)) + curses.assume_default_colors(-1, -1) def test_keyname(self): # TODO: key_name() |