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Test that g_convert() can handle embedded NUL bytes

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https://bugzilla.gnome.org/show_bug.cgi?id=792516
This commit is contained in:
Mikhail Zabaluev 2018-01-18 08:41:39 +02:00 committed by Philip Withnall
parent f35a6a7031
commit 52f98911df
1 changed files with 19 additions and 0 deletions
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19
glib/tests/convert.c
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@ -684,6 +684,24 @@ test_filename_display (void)
g_free (display); g_free (display);
} }
/* g_convert() should accept and produce text buffers with embedded
* nul bytes/characters.
*/
static void
test_convert_embedded_nul (void)
{
gchar *res;
gsize bytes_read, bytes_written;
GError *error = NULL;
res = g_convert ("ab\0\xf6", 4, "UTF-8", "ISO-8859-1",
&bytes_read, &bytes_written, &error);
g_assert_no_error (error);
g_assert_cmpuint (bytes_read, ==, 4);
g_assert_cmpmem (res, bytes_written, "ab\0\xc3\xb6", 5);
g_free (res);
}
static void static void
test_locale_to_utf8_embedded_nul (void) test_locale_to_utf8_embedded_nul (void)
{ {
@ -919,6 +937,7 @@ main (int argc, char *argv[])
g_test_add_func ("/conversion/unicode", test_unicode_conversions); g_test_add_func ("/conversion/unicode", test_unicode_conversions);
g_test_add_func ("/conversion/filename-utf8", test_filename_utf8); g_test_add_func ("/conversion/filename-utf8", test_filename_utf8);
g_test_add_func ("/conversion/filename-display", test_filename_display); g_test_add_func ("/conversion/filename-display", test_filename_display);
g_test_add_func ("/conversion/convert-embedded-nul", test_convert_embedded_nul);
g_test_add_func ("/conversion/locale-to-utf8/embedded-nul", test_locale_to_utf8_embedded_nul); g_test_add_func ("/conversion/locale-to-utf8/embedded-nul", test_locale_to_utf8_embedded_nul);
g_test_add_func ("/conversion/locale-to-utf8/embedded-nul/subprocess/utf8", test_locale_to_utf8_embedded_nul_utf8); g_test_add_func ("/conversion/locale-to-utf8/embedded-nul/subprocess/utf8", test_locale_to_utf8_embedded_nul_utf8);
g_test_add_func ("/conversion/locale-to-utf8/embedded-nul/subprocess/iconv", test_locale_to_utf8_embedded_nul_iconv); g_test_add_func ("/conversion/locale-to-utf8/embedded-nul/subprocess/iconv", test_locale_to_utf8_embedded_nul_iconv);