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/* Shared definitions for dynarray tests.
Copyright (C) 2017-2024 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <stddef.h>
struct int_array
{
int *array;
size_t length;
};
#define DYNARRAY_STRUCT dynarray_int
#define DYNARRAY_ELEMENT int
#define DYNARRAY_PREFIX dynarray_int_
#define DYNARRAY_FINAL_TYPE struct int_array
#include <malloc/dynarray-skeleton.c>
struct str_array
{
char **array;
size_t length;
};
#define DYNARRAY_STRUCT dynarray_str
#define DYNARRAY_ELEMENT char *
#define DYNARRAY_ELEMENT_FREE(ptr) free (*ptr)
#define DYNARRAY_PREFIX dynarray_str_
#define DYNARRAY_FINAL_TYPE struct str_array
#include <malloc/dynarray-skeleton.c>
/* Check that *DYN is equivalent to its initial state. */
#define CHECK_INIT_STATE(type, dyn) \
({ \
TEST_VERIFY_EXIT (!dynarray_##type##_has_failed (dyn)); \
TEST_VERIFY_EXIT (dynarray_##type##_size (dyn) == 0); \
TEST_VERIFY_EXIT ((dyn)->u.dynarray_header.array \
== (dyn)->scratch); \
TEST_VERIFY_EXIT ((dyn)->u.dynarray_header.allocated > 0); \
(void) 0; \
})
/* Check that *DYN behaves as if it is in its initial state. */
#define CHECK_EMPTY(type, dyn) \
({ \
CHECK_INIT_STATE (type, (dyn)); \
dynarray_##type##_free (dyn); \
CHECK_INIT_STATE (type, (dyn)); \
dynarray_##type##_clear (dyn); \
CHECK_INIT_STATE (type, (dyn)); \
dynarray_##type##_remove_last (dyn); \
CHECK_INIT_STATE (type, (dyn)); \
dynarray_##type##_mark_failed (dyn); \
TEST_VERIFY_EXIT (dynarray_##type##_has_failed (dyn)); \
dynarray_##type##_clear (dyn); \
TEST_VERIFY_EXIT (dynarray_##type##_has_failed (dyn)); \
dynarray_##type##_remove_last (dyn); \
TEST_VERIFY_EXIT (dynarray_##type##_has_failed (dyn)); \
TEST_VERIFY_EXIT (dynarray_##type##_emplace (dyn) == NULL); \
dynarray_##type##_free (dyn); \
CHECK_INIT_STATE (type, (dyn)); \
/* These functions should not assert. */ \
dynarray_##type##_begin (dyn); \
dynarray_##type##_end (dyn); \
(void) 0; \
})
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