Provide unit tests for utf_to_lower() utf_to_upper().
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- test/unicode_ut.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+)
diff --git a/test/unicode_ut.c b/test/unicode_ut.c index 8e8c4d189e..ae14fb0eff 100644 --- a/test/unicode_ut.c +++ b/test/unicode_ut.c @@ -483,6 +483,42 @@ int ut_utf16_utf8_strncpy(void) return 0; }
+int ut_utf_to_lower(void) +{ + if (utf_to_lower('@') != '@') + return 1; + if (utf_to_lower('A') != 'a') + return 1; + if (utf_to_lower('Z') != 'z') + return 1; + if (utf_to_lower('[') != '[') + return 1; + if (utf_to_lower('m') != 'm') + return 1; + /* Cyrillic letter I*/ + if (utf_to_lower(0x0418) != 0x0438) + return 0; + return 0; +} + +int ut_utf_to_upper(void) +{ + if (utf_to_upper('M') != 'M') + return 1; + if (utf_to_lower('`') != '`') + return 1; + if (utf_to_upper('a') != 'A') + return 1; + if (utf_to_upper('z') != 'Z') + return 1; + if (utf_to_upper('{') != '{') + return 1; + /* Cyrillic letter I */ + if (utf_to_upper(0x0438) != 0x0418) + return 1; + return 0; +} + int do_ut_unicode(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { int ret = 0; @@ -500,6 +536,8 @@ int do_ut_unicode(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ret |= ut_utf16_utf8_strnlen(); ret |= ut_utf16_utf8_strcpy(); ret |= ut_utf16_utf8_strncpy(); + ret |= ut_utf_to_lower(); + ret |= ut_utf_to_upper();
printf("Test %s\n", ret ? "failed" : "passed");