From 59f611201b378b84526a37608cbfa07621ec2ab3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= Date: Fri, 16 Feb 2018 10:34:00 +0100 Subject: tests: add a simple test for utf8_n_codepoints() --- src/test/test-utf8.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/test') diff --git a/src/test/test-utf8.c b/src/test/test-utf8.c index 1ea0901f6..c04c99dca 100644 --- a/src/test/test-utf8.c +++ b/src/test/test-utf8.c @@ -106,6 +106,15 @@ static void test_utf16_to_utf8(void) { free(a); } +static void test_utf8_n_codepoints(void) { + assert_se(utf8_n_codepoints("abc") == 3); + assert_se(utf8_n_codepoints("zażółcić gęślą jaźń") == 19); + assert_se(utf8_n_codepoints("串") == 1); + assert_se(utf8_n_codepoints("") == 0); + assert_se(utf8_n_codepoints("…👊🔪💐…") == 5); + assert_se(utf8_n_codepoints("\xF1") == (size_t) -1); +} + int main(int argc, char *argv[]) { test_utf8_is_valid(); test_utf8_is_printable(); @@ -114,6 +123,7 @@ int main(int argc, char *argv[]) { test_utf8_escaping(); test_utf8_escaping_printable(); test_utf16_to_utf8(); + test_utf8_n_codepoints(); return 0; } -- cgit v1.2.3