From d4d0c1a19f5fc5df0f082df1fb7323141175a310 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jonas=20Sch=C3=A4fer?= Date: Sun, 10 May 2020 11:08:05 +0200 Subject: Add function to calculate unique prefix of two strings --- test/test_common.py | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) (limited to 'test') diff --git a/test/test_common.py b/test/test_common.py index d7bc2b8b..b6560fc9 100644 --- a/test/test_common.py +++ b/test/test_common.py @@ -11,7 +11,7 @@ from poezio.common import (_datetime_tuple as datetime_tuple, get_utc_time, get_local_time, shell_split, _find_argument_quoted as find_argument_quoted, _find_argument_unquoted as find_argument_unquoted, parse_str_to_secs, - parse_secs_to_str, safeJID) + parse_secs_to_str, safeJID, unique_prefix_of) def test_utc_time(): delta = timedelta(seconds=-3600) @@ -63,3 +63,22 @@ def test_parse_secs_to_str(): def test_safeJID(): assert safeJID('toto@titi/tata') == JID('toto@titi/tata') assert safeJID('toto@…') == JID('') + +def test_unique_prefix_of__no_shared_prefix(): + assert unique_prefix_of("a", "b") == "a" + assert unique_prefix_of("foo", "bar") == "f" + assert unique_prefix_of("foo", "") == "f" + +def test_unique_prefix_of__equal(): + assert unique_prefix_of("foo", "foo") == "foo" + +def test_unique_prefix_of__a_prefix(): + assert unique_prefix_of("foo", "foobar") == "foo" + +def test_unique_prefix_of__b_prefix(): + assert unique_prefix_of("foobar", "foo") == "foob" + +def test_unique_prefix_of__normal_shared_prefix(): + assert unique_prefix_of("foobar", "foobaz") == "foobar" + assert unique_prefix_of("fnord", "funky") == "fn" + assert unique_prefix_of("asbestos", "aspergers") == "asb" -- cgit v1.2.3