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/*
* Copyright 2022 Collabora, Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "config.h"
#include <stdlib.h>
#include <stdarg.h>
#define custom_assert_fail_ test_assert_report
#include "shared/weston-assert.h"
#include "weston-test-runner.h"
__attribute__((format(printf, 2, 3)))
static void
test_assert_report(const struct weston_compositor *compositor, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
static void
abort_if_not(bool cond)
{
if (!cond)
abort();
}
struct my_type {
int x;
float y;
};
/* Demonstration of custom type comparison */
static int
my_type_cmp(const struct my_type *a, const struct my_type *b)
{
if (a->x < b->x)
return -1;
if (a->x > b->x)
return 1;
if (a->y < b->y)
return -1;
if (a->y > b->y)
return 1;
return 0;
}
#define weston_assert_my_type_lt(compositor, a, b) \
weston_assert_fn_(compositor, my_type_cmp, a, b, const struct my_type *, "my_type %p", <)
TEST(asserts)
{
/* Unused by the macros for now, so let's just use NULL. */
struct weston_compositor *compositor = NULL;
bool ret;
ret = weston_assert_true(compositor, false);
abort_if_not(ret == false);
ret = weston_assert_true(compositor, true);
abort_if_not(ret);
ret = weston_assert_false(compositor, true);
abort_if_not(ret == false);
ret = weston_assert_false(compositor, false);
abort_if_not(ret);
ret = weston_assert_true(compositor, true && false);
abort_if_not(ret == false);
ret = weston_assert_ptr(compositor, &ret);
abort_if_not(ret);
ret = weston_assert_ptr(compositor, NULL);
abort_if_not(ret == false);
ret = weston_assert_ptr_is_null(compositor, NULL);
abort_if_not(ret);
ret = weston_assert_ptr_is_null(compositor, &ret);
abort_if_not(ret == false);
ret = weston_assert_ptr_eq(compositor, &ret, &ret);
abort_if_not(ret);
ret = weston_assert_ptr_eq(compositor, &ret, &ret + 1);
abort_if_not(ret == false);
double fifteen = 15.0;
ret = weston_assert_double_eq(compositor, fifteen, 15.000001);
abort_if_not(ret == false);
ret = weston_assert_double_eq(compositor, fifteen, 15);
abort_if_not(ret);
const char *nom = "bar";
ret = weston_assert_str_eq(compositor, nom, "bar");
abort_if_not(ret);
ret = weston_assert_str_eq(compositor, nom, "baz");
abort_if_not(ret == false);
struct my_type a = { 1, 2.0 };
struct my_type b = { 0, 2.0 };
ret = weston_assert_my_type_lt(compositor, &b, &a);
abort_if_not(ret);
ret = weston_assert_my_type_lt(compositor, &a, &b);
abort_if_not(ret == false);
uint32_t bitfield = 0xffff;
ret = weston_assert_bit_is_set(compositor, bitfield, 2);
abort_if_not(ret);
ret = weston_assert_bit_is_set(compositor, bitfield, 57);
abort_if_not(ret == false);
uint64_t max_uint64 = UINT64_MAX;
ret = weston_assert_uint64_eq(compositor, max_uint64, 0);
abort_if_not(ret == false);
uint64_t val = 0x200010001000ffff;
uint64_t msk = 0x00000000fffffff3;
ret = weston_assert_legal_bits(compositor, val, msk);
abort_if_not(ret == false);
ret = weston_assert_legal_bits(compositor, val, UINT64_MAX);
abort_if_not(ret);
}
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