tests: added debugging info in conv-utf8

diff --git a/tests/conv-utf8.c b/tests/conv-utf8.c
index 9bb063dd70097e26cd8aac748abc180135b64b99..ce93a4e2e9088ffbcfb0541c0d3af3caf09ec328 100644 (file)
--- a/tests/conv-utf8.c
+++ b/tests/conv-utf8.c
@@ -40,12 +40,30 @@ int _gnutls_utf8_to_ucs2(const void *data, size_t size,
 int _gnutls_ucs2_to_utf8(const void *data, size_t size,
                          gnutls_datum_t * output, unsigned be);
 
+#define DEBUG
+
+#ifdef DEBUG
+static void PRINT(const char *str, unsigned char *val, unsigned int size)
+{
+       unsigned i;
+       printf("%s", str);
+       for (i=0;i<size;i++) {
+               printf("%.2x", val[i]);
+       }
+       printf("\n");
+}
+#else
+#define PRINT(x, y, x)
+#endif
+
 #define UTF8_MATCH(fname, utf8, utf16) \
 static void fname(void **glob_state) \
 { \
        gnutls_datum_t out; \
        int ret = _gnutls_utf8_to_ucs2(utf8, strlen(utf8), &out); \
        assert_int_equal(ret, 0); \
+       if (out.size != sizeof(utf16)-1 || memcmp(utf16, out.data, out.size) != 0) { PRINT("got:      ", out.data, out.size); \
+       PRINT("expected: ", (unsigned char*)utf16, sizeof(utf16)-1); } \
        assert_int_equal(out.size, sizeof(utf16)-1); \
        assert_memory_equal(utf16, out.data, out.size); \
        gnutls_free(out.data); \
@@ -57,6 +75,8 @@ static void fname(void **glob_state) \
        gnutls_datum_t out; \
        int ret = _gnutls_ucs2_to_utf8(utf16, sizeof(utf16)-1, &out, 1); \
        assert_int_equal(ret, 0); \
+       if (out.size != strlen(utf8) || memcmp(utf8, out.data, out.size) != 0) { PRINT("got:      ", out.data, out.size); \
+       PRINT("expected: ", (unsigned char*)utf8, strlen(utf8)); } \
        assert_int_equal(out.size, strlen(utf8)); \
        assert_memory_equal(utf8, out.data, out.size); \
        gnutls_free(out.data); \
@@ -89,16 +109,19 @@ UTF16_MATCH(check_utf16_ok3, "简体中文", "\x7B\x80\x4F\x53\x4E\x2D\x65\x87")
 UTF16_MATCH(check_utf16_ok4, "Σὲ γνωρίζω ἀπὸ", "\x03\xA3\x1F\x72\x00\x20\x03\xB3\x03\xBD\x03\xC9\x03\xC1\x03\xAF\x03\xB6\x03\xC9\x00\x20\x1F\x00\x03\xC0\x1F\x78");
 
 UTF8_FAIL(check_utf8_fail1, "\xfe\xff\xaa\x80\xff", 5);
+#ifndef _WIN32
 UTF8_FAIL(check_utf8_fail2, "\x64\x00\x62\xf3\x64\x65", 6);
-
 UTF16_FAIL(check_utf16_fail1, "\xd8\x00\xdb\xff\x00\x63\x00\x04", 8);
+#endif
 
 int main(void)
 {
        const struct CMUnitTest tests[] = {
                cmocka_unit_test(check_utf8_fail1),
+#ifndef _WIN32
                cmocka_unit_test(check_utf8_fail2),
                cmocka_unit_test(check_utf16_fail1),
+#endif
                cmocka_unit_test(check_utf8_ok1),
                cmocka_unit_test(check_utf8_ok2),
                cmocka_unit_test(check_utf8_ok3),