--- unit/test-util.c | 26 +++++++++++++++++++++++--- 1 files changed, 23 insertions(+), 3 deletions(-) diff --git a/unit/test-util.c b/unit/test-util.c index 079d775..d3bbf8c 100644 --- a/unit/test-util.c +++ b/unit/test-util.c @@ -345,7 +345,9 @@ static void test_invalid(void) { long nwritten; long nread; - char *res; + short unsigned int exp_code; + long exp_res_length; + char *res, *temp, *exp_res = NULL; unsigned char *gsm; res = convert_gsm_to_utf8(invalid_gsm_extended, 0, &nread, &nwritten, @@ -356,11 +358,29 @@ static void test_invalid(void) g_assert(res[0] == '\0'); g_free(res); + /* + * In case of invalid GSM extended code, we should display + * the character of the main default alphabet table. + */ res = convert_gsm_to_utf8(invalid_gsm_extended, sizeof(invalid_gsm_extended), &nread, &nwritten, 0); - g_assert(res == NULL); - g_assert(nread == 1); + + exp_code = gsm_to_unicode_map[invalid_gsm_extended[1]*2 + 1]; + + exp_res_length = UTF8_LENGTH(exp_code); + exp_res = g_try_malloc(exp_res_length + 1); + + g_assert(exp_res != NULL); + + temp = exp_res; + temp += g_unichar_to_utf8(exp_code, temp); + *temp = '\0'; + + g_assert(g_strcmp0(res, exp_res) == 0); + g_assert(nread == exp_res_length); + g_free(exp_res); + g_free(res); res = convert_gsm_to_utf8(invalid_gsm_extended_len, sizeof(invalid_gsm_extended_len), -- 1.7.5.4