summaryrefslogtreecommitdiff
path: root/tests/unigbrk/test-u16-grapheme-breaks.c
diff options
context:
space:
mode:
authorJörg Frings-Fürst <debian@jff.email>2022-01-08 11:53:52 +0100
committerJörg Frings-Fürst <debian@jff.email>2022-01-08 11:53:52 +0100
commitfa838e76139763f902c7d27cb9e1d393ed6a15e4 (patch)
tree7d0ae09775ea950056193eaa2ca93844299d46f1 /tests/unigbrk/test-u16-grapheme-breaks.c
parentc78359d9542c86b972aac373efcf7bc7a8a560e5 (diff)
parent2959e59fab3bab834368adefd90bd4b1b094366b (diff)
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'tests/unigbrk/test-u16-grapheme-breaks.c')
-rw-r--r--tests/unigbrk/test-u16-grapheme-breaks.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/tests/unigbrk/test-u16-grapheme-breaks.c b/tests/unigbrk/test-u16-grapheme-breaks.c
index 0cda330..f315054 100644
--- a/tests/unigbrk/test-u16-grapheme-breaks.c
+++ b/tests/unigbrk/test-u16-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks test.
- Copyright (C) 2010-2018 Free Software Foundation, Inc.
+ Copyright (C) 2010-2022 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
@@ -99,5 +99,20 @@ main (void)
test_u16_grapheme_breaks ("#_#", 'e', ACUTE, 'x', -1);
test_u16_grapheme_breaks ("#_#_", 'e', ACUTE, 'e', GRAVE, -1);
+ /* CR LF handling. */
+ test_u16_grapheme_breaks ("######_#",
+ 'a', '\n', 'b', '\r', 'c', '\r', '\n', 'd',
+ -1);
+
+ /* Emoji modifier / ZWJ sequence. */
+ test_u16_grapheme_breaks ("#____",
+ 0x2605, 0x0305, 0x0347, 0x200D, 0x2600,
+ -1);
+
+ /* Regional indicators. */
+ test_u16_grapheme_breaks ("##___#___#",
+ '.', 0xD83C, 0xDDE9, 0xD83C, 0xDDEA, 0xD83C, 0xDDEB, 0xD83C, 0xDDF7, '.',
+ -1);
+
return 0;
}