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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2018-04-18 10:57:01 +0200
committerSven Eden <yamakuzure@gmx.net>2018-08-24 16:47:08 +0200
commit46030154635721dd13254eb5bdacfaa4382e45e3 (patch)
tree9ebd259d3feb7324837c51b162463a654a119d0e /src/test
parent8ccd911eb090ec15d5ee47b84f911a27f0cb59a4 (diff)
test-utf8: add a smoke test for utf8_console_width()
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-utf8.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/test-utf8.c b/src/test/test-utf8.c
index a7bbc9b42..ec963437b 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;
}