mirror of
https://gitlab.freedesktop.org/wayland/weston
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cd622900ee
Complement to weston_assert_true(), to avoid having to use !. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
153 lines
4.1 KiB
C
153 lines
4.1 KiB
C
/*
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* Copyright 2022 Collabora, Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <stdarg.h>
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#define custom_assert_fail_ test_assert_report
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#include "shared/weston-assert.h"
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#include "weston-test-runner.h"
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__attribute__((format(printf, 2, 3)))
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static void
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test_assert_report(const struct weston_compositor *compositor, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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vfprintf(stderr, fmt, ap);
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va_end(ap);
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}
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static void
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abort_if_not(bool cond)
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{
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if (!cond)
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abort();
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}
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struct my_type {
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int x;
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float y;
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};
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/* Demonstration of custom type comparison */
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static int
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my_type_cmp(const struct my_type *a, const struct my_type *b)
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{
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if (a->x < b->x)
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return -1;
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if (a->x > b->x)
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return 1;
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if (a->y < b->y)
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return -1;
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if (a->y > b->y)
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return 1;
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return 0;
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}
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#define weston_assert_my_type_lt(compositor, a, b) \
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weston_assert_fn_(compositor, my_type_cmp, a, b, const struct my_type *, "my_type %p", <)
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TEST(asserts)
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{
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/* Unused by the macros for now, so let's just use NULL. */
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struct weston_compositor *compositor = NULL;
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bool ret;
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ret = weston_assert_true(compositor, false);
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abort_if_not(ret == false);
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ret = weston_assert_true(compositor, true);
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abort_if_not(ret);
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ret = weston_assert_false(compositor, true);
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abort_if_not(ret == false);
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ret = weston_assert_false(compositor, false);
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abort_if_not(ret);
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ret = weston_assert_true(compositor, true && false);
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abort_if_not(ret == false);
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ret = weston_assert_ptr(compositor, &ret);
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abort_if_not(ret);
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ret = weston_assert_ptr(compositor, NULL);
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abort_if_not(ret == false);
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ret = weston_assert_ptr_is_null(compositor, NULL);
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abort_if_not(ret);
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ret = weston_assert_ptr_is_null(compositor, &ret);
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abort_if_not(ret == false);
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ret = weston_assert_ptr_eq(compositor, &ret, &ret);
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abort_if_not(ret);
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ret = weston_assert_ptr_eq(compositor, &ret, &ret + 1);
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abort_if_not(ret == false);
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double fifteen = 15.0;
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ret = weston_assert_double_eq(compositor, fifteen, 15.000001);
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abort_if_not(ret == false);
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ret = weston_assert_double_eq(compositor, fifteen, 15);
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abort_if_not(ret);
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const char *nom = "bar";
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ret = weston_assert_str_eq(compositor, nom, "bar");
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abort_if_not(ret);
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ret = weston_assert_str_eq(compositor, nom, "baz");
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abort_if_not(ret == false);
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struct my_type a = { 1, 2.0 };
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struct my_type b = { 0, 2.0 };
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ret = weston_assert_my_type_lt(compositor, &b, &a);
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abort_if_not(ret);
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ret = weston_assert_my_type_lt(compositor, &a, &b);
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abort_if_not(ret == false);
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uint32_t bitfield = 0xffff;
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ret = weston_assert_bit_is_set(compositor, bitfield, 2);
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abort_if_not(ret);
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ret = weston_assert_bit_is_set(compositor, bitfield, 57);
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abort_if_not(ret == false);
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uint64_t max_uint64 = UINT64_MAX;
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ret = weston_assert_uint64_eq(compositor, max_uint64, 0);
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abort_if_not(ret == false);
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uint64_t val = 0x200010001000ffff;
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uint64_t msk = 0x00000000fffffff3;
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ret = weston_assert_legal_bits(compositor, val, msk);
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abort_if_not(ret == false);
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ret = weston_assert_legal_bits(compositor, val, UINT64_MAX);
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abort_if_not(ret);
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}
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