[test] Test blob API
This commit is contained in:
Behdad Esfahbod
parent
1c9f8717eb
commit
0617b15582
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@ -12,6 +12,7 @@ check_PROGRAMS = $(TEST_PROGS)
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noinst_PROGRAMS = $(TEST_PROGS)
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TEST_PROGS += \
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test-blob \
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test-buffer \
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test-common \
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test-object \
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@ -0,0 +1,280 @@
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/*
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* Copyright © 2011 Google, Inc.
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Google Author(s): Behdad Esfahbod
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*/
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#include "hb-test.h"
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/* Unit tests for hb-blob.h */
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#if defined(HAVE_SYS_MMAN_H) && defined(HAVE_MPROTECT)
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# define TEST_MMAP 1
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#ifdef HAVE_SYS_MMAN_H
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif /* HAVE_UNISTD_H */
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#include <sys/mman.h>
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#endif /* HAVE_SYS_MMAN_H */
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#endif
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static void
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test_blob_empty (void)
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{
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hb_blob_t *blob;
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unsigned int len;
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const char *data;
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char *data_writable;
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g_assert (hb_blob_is_immutable (hb_blob_get_empty ()));
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g_assert (hb_blob_get_empty () != NULL);
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blob = hb_blob_get_empty ();
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g_assert (blob == hb_blob_get_empty ());
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len = hb_blob_get_length (blob);
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g_assert_cmpint (len, ==, 0);
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data = hb_blob_get_data (blob, NULL);
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g_assert (data == NULL);
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data = hb_blob_get_data (blob, &len);
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g_assert (data == NULL);
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g_assert_cmpint (len, ==, 0);
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data_writable = hb_blob_get_data_writable (blob, NULL);
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g_assert (data == NULL);
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data_writable = hb_blob_get_data_writable (blob, &len);
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g_assert (data_writable == NULL);
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g_assert_cmpint (len, ==, 0);
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}
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static const char test_data[] = "test\0data";
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static const char *blob_names[] = {
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"duplicate",
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"readonly",
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"writable"
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#ifdef TEST_MMAP
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, "readonly-may-make-writable"
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#endif
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};
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typedef struct
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{
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hb_blob_t *blob;
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int freed;
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char *data;
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unsigned int len;
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} fixture_t;
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static void
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free_up (fixture_t *fixture)
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{
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g_assert_cmpint (fixture->freed, ==, 0);
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fixture->freed++;
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}
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static void
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free_up_free (fixture_t *fixture)
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{
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free_up (fixture);
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free (fixture->data);
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}
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static uintptr_t
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get_pagesize (void)
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{
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uintptr_t pagesize = -1;
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#if defined(HAVE_SYSCONF) && defined(_SC_PAGE_SIZE)
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pagesize = (uintptr_t) sysconf (_SC_PAGE_SIZE);
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#elif defined(HAVE_SYSCONF) && defined(_SC_PAGESIZE)
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pagesize = (uintptr_t) sysconf (_SC_PAGESIZE);
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#elif defined(HAVE_GETPAGESIZE)
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pagesize = (uintptr_t) getpagesize ();
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#endif
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g_assert (pagesize != (uintptr_t) -1);
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return pagesize;
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}
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static void
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free_up_munmap (fixture_t *fixture)
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{
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free_up (fixture);
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munmap (fixture->data, get_pagesize ());
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}
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#include <errno.h>
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static void
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fixture_init (fixture_t *fixture, gconstpointer user_data)
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{
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hb_memory_mode_t mm = (hb_memory_mode_t) GPOINTER_TO_INT (user_data);
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unsigned int len;
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const char *data;
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hb_destroy_func_t free_func;
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switch (GPOINTER_TO_INT (user_data))
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{
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case HB_MEMORY_MODE_DUPLICATE:
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data = test_data;
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len = sizeof (test_data);
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free_func = (hb_destroy_func_t) free_up;
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break;
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case HB_MEMORY_MODE_READONLY:
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data = test_data;
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len = sizeof (test_data);
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free_func = (hb_destroy_func_t) free_up;
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break;
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case HB_MEMORY_MODE_WRITABLE:
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data = strndup (test_data, sizeof (test_data));
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len = sizeof (test_data);
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free_func = (hb_destroy_func_t) free_up_free;
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break;
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#if TEST_MMAP
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case HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE:
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{
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uintptr_t pagesize = get_pagesize ();
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data = mmap (NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
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g_assert (data != (char *) -1);
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memcpy ((char *) data, test_data, sizeof (test_data));
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mprotect ((char *) data, pagesize, PROT_READ);
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len = sizeof (test_data);
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free_func = (hb_destroy_func_t) free_up_munmap;
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break;
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}
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#endif
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default:
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g_assert_not_reached ();
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}
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fixture->freed = 0;
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fixture->data = (char *) data;
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fixture->len = len;
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fixture->blob = hb_blob_create (data, len, mm, fixture, free_func);
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}
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static void
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fixture_finish (fixture_t *fixture, gconstpointer user_data)
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{
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hb_blob_destroy (fixture->blob);
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g_assert_cmpint (fixture->freed, ==, 1);
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}
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static void
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test_blob (fixture_t *fixture, gconstpointer user_data)
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{
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hb_blob_t *b = fixture->blob;
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hb_memory_mode_t mm = GPOINTER_TO_INT (user_data);
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unsigned int len;
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const char *data;
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char *data_writable;
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unsigned int i;
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g_assert (b);
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len = hb_blob_get_length (b);
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g_assert_cmpint (len, ==, fixture->len);
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data = hb_blob_get_data (b, &len);
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g_assert_cmpint (len, ==, fixture->len);
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if (mm == HB_MEMORY_MODE_DUPLICATE) {
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g_assert (data != fixture->data);
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g_assert_cmpint (fixture->freed, ==, 1);
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mm = HB_MEMORY_MODE_WRITABLE;
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} else {
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g_assert (data == fixture->data);
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g_assert_cmpint (fixture->freed, ==, 0);
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}
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data_writable = hb_blob_get_data_writable (b, &len);
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g_assert_cmpint (len, ==, fixture->len);
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g_assert (data_writable);
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g_assert (0 == memcmp (data_writable, fixture->data, fixture->len));
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if (mm == HB_MEMORY_MODE_READONLY) {
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g_assert (data_writable != data);
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g_assert_cmpint (fixture->freed, ==, 1);
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} else {
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g_assert (data_writable == data);
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}
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data = hb_blob_get_data (b, &len);
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g_assert_cmpint (len, ==, fixture->len);
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g_assert (data == data_writable);
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memset (data_writable, 0, fixture->len);
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/* Now, make it immutable and watch get_data_writable() fail */
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g_assert (!hb_blob_is_immutable (b));
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hb_blob_make_immutable (b);
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g_assert (hb_blob_is_immutable (b));
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data_writable = hb_blob_get_data_writable (b, &len);
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g_assert (!data_writable);
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g_assert_cmpint (len, ==, 0);
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data = hb_blob_get_data (b, &len);
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g_assert_cmpint (len, ==, fixture->len);
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for (i = 0; i < len; i++)
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g_assert ('\0' == data[i]);
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}
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int
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main (int argc, char **argv)
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{
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unsigned int i;
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hb_test_init (&argc, &argv);
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hb_test_add (test_blob_empty);
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for (i = 0; i < G_N_ELEMENTS (blob_names); i++)
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{
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const void *blob_type = GINT_TO_POINTER (i);
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const char *blob_name = blob_names[i];
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hb_test_add_fixture_flavor (fixture, blob_type, blob_name, test_blob);
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}
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/*
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* create_sub_blob
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*/
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return hb_test_run ();
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}
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@ -53,35 +53,37 @@ static const char *buffer_names[] = {
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typedef struct
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{
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hb_buffer_t *b;
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hb_buffer_t *buffer;
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} fixture_t;
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static void
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fixture_init (fixture_t *fixture, gconstpointer user_data)
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{
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hb_buffer_t *b;
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unsigned int i;
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fixture->b = hb_buffer_create (0);
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b = fixture->buffer = hb_buffer_create (0);
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switch (GPOINTER_TO_INT (user_data)) {
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switch (GPOINTER_TO_INT (user_data))
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{
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case BUFFER_EMPTY:
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break;
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case BUFFER_ONE_BY_ONE:
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for (i = 1; i < G_N_ELEMENTS (utf32) - 1; i++)
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hb_buffer_add (fixture->b, utf32[i], 1, i);
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hb_buffer_add (b, utf32[i], 1, i);
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break;
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case BUFFER_UTF32:
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hb_buffer_add_utf32 (fixture->b, utf32, G_N_ELEMENTS (utf32), 1, G_N_ELEMENTS (utf32) - 2);
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hb_buffer_add_utf32 (b, utf32, G_N_ELEMENTS (utf32), 1, G_N_ELEMENTS (utf32) - 2);
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break;
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case BUFFER_UTF16:
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hb_buffer_add_utf16 (fixture->b, utf16, G_N_ELEMENTS (utf16), 1, G_N_ELEMENTS (utf16) - 2);
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hb_buffer_add_utf16 (b, utf16, G_N_ELEMENTS (utf16), 1, G_N_ELEMENTS (utf16) - 2);
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break;
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case BUFFER_UTF8:
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hb_buffer_add_utf8 (fixture->b, utf8, G_N_ELEMENTS (utf8), 1, G_N_ELEMENTS (utf8) - 2);
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hb_buffer_add_utf8 (b, utf8, G_N_ELEMENTS (utf8), 1, G_N_ELEMENTS (utf8) - 2);
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break;
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default:
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@ -92,64 +94,66 @@ fixture_init (fixture_t *fixture, gconstpointer user_data)
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static void
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fixture_finish (fixture_t *fixture, gconstpointer user_data)
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{
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hb_buffer_destroy (fixture->b);
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hb_buffer_destroy (fixture->buffer);
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}
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static void
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test_buffer_properties (fixture_t *fixture, gconstpointer user_data)
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{
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hb_buffer_t *b = fixture->buffer;
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hb_unicode_funcs_t *ufuncs;
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/* test default properties */
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g_assert (hb_buffer_get_unicode_funcs (fixture->b) == hb_unicode_funcs_get_default ());
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g_assert (hb_buffer_get_direction (fixture->b) == HB_DIRECTION_INVALID);
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g_assert (hb_buffer_get_script (fixture->b) == HB_SCRIPT_INVALID);
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g_assert (hb_buffer_get_language (fixture->b) == NULL);
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g_assert (hb_buffer_get_unicode_funcs (b) == hb_unicode_funcs_get_default ());
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g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_INVALID);
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g_assert (hb_buffer_get_script (b) == HB_SCRIPT_INVALID);
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g_assert (hb_buffer_get_language (b) == NULL);
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/* test property changes are retained */
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ufuncs = hb_unicode_funcs_create (NULL);
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hb_buffer_set_unicode_funcs (fixture->b, ufuncs);
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hb_buffer_set_unicode_funcs (b, ufuncs);
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hb_unicode_funcs_destroy (ufuncs);
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g_assert (hb_buffer_get_unicode_funcs (fixture->b) == ufuncs);
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g_assert (hb_buffer_get_unicode_funcs (b) == ufuncs);
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hb_buffer_set_direction (fixture->b, HB_DIRECTION_RTL);
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g_assert (hb_buffer_get_direction (fixture->b) == HB_DIRECTION_RTL);
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hb_buffer_set_direction (b, HB_DIRECTION_RTL);
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g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_RTL);
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hb_buffer_set_script (fixture->b, HB_SCRIPT_ARABIC);
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g_assert (hb_buffer_get_script (fixture->b) == HB_SCRIPT_ARABIC);
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hb_buffer_set_script (b, HB_SCRIPT_ARABIC);
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g_assert (hb_buffer_get_script (b) == HB_SCRIPT_ARABIC);
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hb_buffer_set_language (fixture->b, hb_language_from_string ("fa"));
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g_assert (hb_buffer_get_language (fixture->b) == hb_language_from_string ("Fa"));
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hb_buffer_set_language (b, hb_language_from_string ("fa"));
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g_assert (hb_buffer_get_language (b) == hb_language_from_string ("Fa"));
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/* test reset clears properties */
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hb_buffer_reset (fixture->b);
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hb_buffer_reset (b);
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g_assert (hb_buffer_get_unicode_funcs (fixture->b) == hb_unicode_funcs_get_default ());
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g_assert (hb_buffer_get_direction (fixture->b) == HB_DIRECTION_INVALID);
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g_assert (hb_buffer_get_script (fixture->b) == HB_SCRIPT_INVALID);
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g_assert (hb_buffer_get_language (fixture->b) == NULL);
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g_assert (hb_buffer_get_unicode_funcs (b) == hb_unicode_funcs_get_default ());
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g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_INVALID);
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g_assert (hb_buffer_get_script (b) == HB_SCRIPT_INVALID);
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g_assert (hb_buffer_get_language (b) == NULL);
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}
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static void
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test_buffer_contents (fixture_t *fixture, gconstpointer user_data)
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{
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hb_buffer_t *b = fixture->buffer;
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unsigned int i, len, len2;
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buffer_type_t buffer_type = GPOINTER_TO_INT (user_data);
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hb_glyph_info_t *glyphs;
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if (buffer_type == BUFFER_EMPTY) {
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g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
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g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
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return;
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}
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len = hb_buffer_get_length (fixture->b);
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glyphs = hb_buffer_get_glyph_infos (fixture->b, NULL); /* test NULL */
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glyphs = hb_buffer_get_glyph_infos (fixture->b, &len2);
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len = hb_buffer_get_length (b);
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glyphs = hb_buffer_get_glyph_infos (b, NULL); /* test NULL */
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glyphs = hb_buffer_get_glyph_infos (b, &len2);
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g_assert_cmpint (len, ==, len2);
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g_assert_cmpint (len, ==, 5);
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@ -174,22 +178,22 @@ test_buffer_contents (fixture_t *fixture, gconstpointer user_data)
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/* reverse, test, and reverse back */
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hb_buffer_reverse (fixture->b);
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hb_buffer_reverse (b);
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for (i = 0; i < len; i++)
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g_assert_cmphex (glyphs[i].codepoint, ==, utf32[len-i]);
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hb_buffer_reverse (fixture->b);
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hb_buffer_reverse (b);
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for (i = 0; i < len; i++)
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g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
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/* reverse_clusters works same as reverse for now since each codepoint is
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* in its own cluster */
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hb_buffer_reverse_clusters (fixture->b);
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hb_buffer_reverse_clusters (b);
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for (i = 0; i < len; i++)
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g_assert_cmphex (glyphs[i].codepoint, ==, utf32[len-i]);
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hb_buffer_reverse_clusters (fixture->b);
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hb_buffer_reverse_clusters (b);
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for (i = 0; i < len; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
|
||||
|
||||
|
|
@ -198,18 +202,18 @@ test_buffer_contents (fixture_t *fixture, gconstpointer user_data)
|
|||
|
||||
/* reverse, test, and reverse back */
|
||||
|
||||
hb_buffer_reverse (fixture->b);
|
||||
hb_buffer_reverse (b);
|
||||
for (i = 0; i < len; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[len-i]);
|
||||
|
||||
hb_buffer_reverse (fixture->b);
|
||||
hb_buffer_reverse (b);
|
||||
for (i = 0; i < len; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
|
||||
|
||||
/* reverse_clusters twice still should return the original string,
|
||||
* but when applied once, the 1-2 cluster should be retained. */
|
||||
|
||||
hb_buffer_reverse_clusters (fixture->b);
|
||||
hb_buffer_reverse_clusters (b);
|
||||
for (i = 0; i < len; i++) {
|
||||
unsigned int j = len-1-i;
|
||||
if (j == 1)
|
||||
|
|
@ -219,7 +223,7 @@ test_buffer_contents (fixture_t *fixture, gconstpointer user_data)
|
|||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+j]);
|
||||
}
|
||||
|
||||
hb_buffer_reverse_clusters (fixture->b);
|
||||
hb_buffer_reverse_clusters (b);
|
||||
for (i = 0; i < len; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
|
||||
|
||||
|
|
@ -227,40 +231,41 @@ test_buffer_contents (fixture_t *fixture, gconstpointer user_data)
|
|||
/* test setting length */
|
||||
|
||||
/* enlarge */
|
||||
g_assert (hb_buffer_set_length (fixture->b, 10));
|
||||
glyphs = hb_buffer_get_glyph_infos (fixture->b, NULL);
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 10);
|
||||
g_assert (hb_buffer_set_length (b, 10));
|
||||
glyphs = hb_buffer_get_glyph_infos (b, NULL);
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 10);
|
||||
for (i = 0; i < 5; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
|
||||
for (i = 5; i < 10; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, 0);
|
||||
/* shrink */
|
||||
g_assert (hb_buffer_set_length (fixture->b, 3));
|
||||
glyphs = hb_buffer_get_glyph_infos (fixture->b, NULL);
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 3);
|
||||
g_assert (hb_buffer_set_length (b, 3));
|
||||
glyphs = hb_buffer_get_glyph_infos (b, NULL);
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 3);
|
||||
for (i = 0; i < 3; i++)
|
||||
g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
|
||||
|
||||
|
||||
g_assert (hb_buffer_allocation_successful (fixture->b));
|
||||
g_assert (hb_buffer_allocation_successful (b));
|
||||
|
||||
|
||||
/* test reset clears content */
|
||||
|
||||
hb_buffer_reset (fixture->b);
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
|
||||
hb_buffer_reset (b);
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
|
||||
}
|
||||
|
||||
static void
|
||||
test_buffer_positions (fixture_t *fixture, gconstpointer user_data)
|
||||
{
|
||||
hb_buffer_t *b = fixture->buffer;
|
||||
unsigned int i, len, len2;
|
||||
hb_glyph_position_t *positions;
|
||||
|
||||
/* Without shaping, positions should all be zero */
|
||||
len = hb_buffer_get_length (fixture->b);
|
||||
positions = hb_buffer_get_glyph_positions (fixture->b, NULL); /* test NULL */
|
||||
positions = hb_buffer_get_glyph_positions (fixture->b, &len2);
|
||||
len = hb_buffer_get_length (b);
|
||||
positions = hb_buffer_get_glyph_positions (b, NULL); /* test NULL */
|
||||
positions = hb_buffer_get_glyph_positions (b, &len2);
|
||||
g_assert_cmpint (len, ==, len2);
|
||||
for (i = 0; i < len; i++) {
|
||||
g_assert_cmpint (0, ==, positions[i].x_advance);
|
||||
|
|
@ -271,49 +276,51 @@ test_buffer_positions (fixture_t *fixture, gconstpointer user_data)
|
|||
}
|
||||
|
||||
/* test reset clears content */
|
||||
hb_buffer_reset (fixture->b);
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
|
||||
hb_buffer_reset (b);
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
|
||||
}
|
||||
|
||||
static void
|
||||
test_buffer_allocation (fixture_t *fixture, gconstpointer user_data)
|
||||
{
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
|
||||
hb_buffer_t *b = fixture->buffer;
|
||||
|
||||
g_assert (hb_buffer_pre_allocate (fixture->b, 100));
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
|
||||
g_assert (hb_buffer_allocation_successful (fixture->b));
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
|
||||
|
||||
g_assert (hb_buffer_pre_allocate (b, 100));
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
|
||||
g_assert (hb_buffer_allocation_successful (b));
|
||||
|
||||
/* lets try a huge allocation, make sure it fails */
|
||||
g_assert (!hb_buffer_pre_allocate (fixture->b, (unsigned int) -1));
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
|
||||
g_assert (!hb_buffer_allocation_successful (fixture->b));
|
||||
g_assert (!hb_buffer_pre_allocate (b, (unsigned int) -1));
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
|
||||
g_assert (!hb_buffer_allocation_successful (b));
|
||||
|
||||
/* small one again */
|
||||
g_assert (hb_buffer_pre_allocate (fixture->b, 50));
|
||||
g_assert_cmpint (hb_buffer_get_length (fixture->b), ==, 0);
|
||||
g_assert (!hb_buffer_allocation_successful (fixture->b));
|
||||
g_assert (hb_buffer_pre_allocate (b, 50));
|
||||
g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
|
||||
g_assert (!hb_buffer_allocation_successful (b));
|
||||
|
||||
hb_buffer_reset (fixture->b);
|
||||
g_assert (hb_buffer_allocation_successful (fixture->b));
|
||||
hb_buffer_reset (b);
|
||||
g_assert (hb_buffer_allocation_successful (b));
|
||||
|
||||
/* all allocation and size */
|
||||
g_assert (!hb_buffer_pre_allocate (fixture->b, ((unsigned int) -1) / 20 + 1));
|
||||
g_assert (!hb_buffer_allocation_successful (fixture->b));
|
||||
g_assert (!hb_buffer_pre_allocate (b, ((unsigned int) -1) / 20 + 1));
|
||||
g_assert (!hb_buffer_allocation_successful (b));
|
||||
|
||||
hb_buffer_reset (fixture->b);
|
||||
g_assert (hb_buffer_allocation_successful (fixture->b));
|
||||
hb_buffer_reset (b);
|
||||
g_assert (hb_buffer_allocation_successful (b));
|
||||
|
||||
/* technically, this one can actually pass on 64bit machines, but
|
||||
* I'm doubtful that any malloc allows 4GB allocations at a time.
|
||||
* But let's only enable it on a 32-bit machine. */
|
||||
if (sizeof (long) == 4) {
|
||||
g_assert (!hb_buffer_pre_allocate (fixture->b, ((unsigned int) -1) / 20 - 1));
|
||||
g_assert (!hb_buffer_allocation_successful (fixture->b));
|
||||
g_assert (!hb_buffer_pre_allocate (b, ((unsigned int) -1) / 20 - 1));
|
||||
g_assert (!hb_buffer_allocation_successful (b));
|
||||
}
|
||||
|
||||
hb_buffer_reset (fixture->b);
|
||||
g_assert (hb_buffer_allocation_successful (fixture->b));
|
||||
hb_buffer_reset (b);
|
||||
g_assert (hb_buffer_allocation_successful (b));
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue