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Add unit test for max message size encoding

This commit is contained in:
Denis Kenzior 2009-12-03 00:26:20 -06:00
parent 0500fadc63
commit 44848d5a9b
1 changed files with 61 additions and 0 deletions
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61
unit/test-sms.c
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@ -846,6 +846,66 @@ static void test_prepare_concat()
sms_assembly_free(assembly);
}
static void test_limit(gunichar uni, int target_size, gboolean use_16bit)
{
char *utf8;
char *decoded;
GSList *l;
unsigned int i;
char utf8_char[6];
unsigned int stride;
stride = g_unichar_to_utf8(uni, utf8_char);
utf8 = g_new0(char, (target_size + 2) * stride);
for (i = 0; i < target_size * stride; i += stride)
memcpy(utf8 + i, utf8_char, stride);
utf8[i] = '\0';
l = sms_text_prepare(utf8, 0, use_16bit, NULL);
g_assert(l);
g_assert(g_slist_length(l) == 255);
decoded = sms_decode_text(l);
g_assert(g_utf8_strlen(decoded, -1) == target_size);
g_free(decoded);
memcpy(utf8 + i, utf8_char, stride);
utf8[i+stride] = '\0';
l = sms_text_prepare(utf8, 0, use_16bit, NULL);
g_assert(l == NULL);
g_free(utf8);
}
static void test_prepare_limits()
{
gunichar ascii = 0x41;
gunichar ucs2 = 0x416;
unsigned int target_size;
/* The limit for 16 bit headers is 255 * 152 for GSM7 */
target_size = 255 * 152;
test_limit(ascii, target_size, TRUE);
/* The limit for 8 bit headers is 255 * 153 for GSM7 */
target_size = 255 * 153;
test_limit(ascii, target_size, FALSE);
/* The limit for 16 bit headers is 255 * 66 for UCS2 */
target_size = 255 * 66;
test_limit(ucs2, target_size, TRUE);
/* The limit for 8 bit headers is 255 * 67 for UCS2 */
target_size = 255 * 67;
test_limit(ucs2, target_size, FALSE);
}
static const char *cbs1 = "011000320111C2327BFC76BBCBEE46A3D168341A8D46A3D1683"
"41A8D46A3D168341A8D46A3D168341A8D46A3D168341A8D46A3D168341A8D46A3D168"
"341A8D46A3D168341A8D46A3D168341A8D46A3D168341A8D46A3D100";
@ -1111,6 +1171,7 @@ int main(int argc, char **argv)
g_test_add_func("/testsms/Test Assembly", test_assembly);
g_test_add_func("/testsms/Test Prepare 7Bit", test_prepare_7bit);
g_test_add_func("/testsms/Test Prepare Concat", test_prepare_concat);
g_test_add_func("/testsms/Test Prepare Limits", test_prepare_limits);
g_test_add_func("/testsms/Test CBS Encode / Decode",
test_cbs_encode_decode);