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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-04-18 10:57:01 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2018-04-18 12:51:15 +0200 |
commit | 7c6c2e07fcce75555ec093b2f78bb92bb0b66ee4 (patch) | |
tree | c9b97edb6a079e6b7782287cf6ad72355452e4bb /src/test/test-utf8.c | |
parent | 99f1229d76da4b805f8f6c6e5e4a878d17d42f93 (diff) | |
download | systemd-7c6c2e07fcce75555ec093b2f78bb92bb0b66ee4.tar.gz |
test-utf8: add a smoke test for utf8_console_width()
Diffstat (limited to 'src/test/test-utf8.c')
-rw-r--r-- | src/test/test-utf8.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/test-utf8.c b/src/test/test-utf8.c index a7bbc9b426..ec963437b7 100644 --- a/src/test/test-utf8.c +++ b/src/test/test-utf8.c @@ -102,6 +102,15 @@ static void test_utf8_n_codepoints(void) { assert_se(utf8_n_codepoints("\xF1") == (size_t) -1); } +static void test_utf8_console_width(void) { + assert_se(utf8_console_width("abc") == 3); + assert_se(utf8_console_width("zażółcić gęślą jaźń") == 19); + assert_se(utf8_console_width("串") == 2); + assert_se(utf8_console_width("") == 0); + assert_se(utf8_console_width("…👊🔪💐…") == 8); + assert_se(utf8_console_width("\xF1") == (size_t) -1); +} + int main(int argc, char *argv[]) { test_utf8_is_valid(); test_utf8_is_printable(); @@ -111,6 +120,7 @@ int main(int argc, char *argv[]) { test_utf8_escaping_printable(); test_utf16_to_utf8(); test_utf8_n_codepoints(); + test_utf8_console_width(); return 0; } |