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wacom-test-suite.h
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wacom-test-suite.h
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/*
* Copyright 2022 Red Hat, Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __WACOM_TEST_SUITE_H
#define __WACOM_TEST_SUITE_H
#include <config.h>
/* Only clang supports no_sanitize_address on global variables but GCC doesn't
* need this attr anyway for our tests */
#if defined(__clang__)
#define attr_no_sanitize_address __attribute__((no_sanitize_address))
#else
#define attr_no_sanitize_address
#endif
struct test_case_decl {
const char *name;
void (*func)(void);
};
/**
* For each test case with "tname", define a struct "_decl_tname" and put it
* in the "test_section" of the resulting ELF object.
*
* wcm_run_tests() then iterates through these objects using a
* compiler-provided variable and can call the actual function for each test.
*/
#define TEST_CASE(tname) \
static void (tname)(void); \
static const struct test_case_decl _decl_##tname \
attr_no_sanitize_address \
__attribute__((used)) \
__attribute((section("test_section"))) = { \
.name = #tname, \
.func = tname, \
}; \
static void (tname)(void)
/**
* These may be called by a test function - #define them so they are always
* available.
*/
#define wcmLog(priv, type, ...) fprintf(stderr, __VA_ARGS__)
#define wcmLogSafe(priv, type, ...) fprintf(stderr, __VA_ARGS__)
#define wcmLogCommon(common, type, ...) fprintf(stderr, __VA_ARGS__)
#define wcmLogCommonSafe(common, type, ...) fprintf(stderr, __VA_ARGS__)
#define wcmLogDebugCommon(common, level, func, ...) fprintf(stderr, __VA_ARGS__)
#define wcmLogDebugDevice(priv, level, func, ...) fprintf(stderr, __VA_ARGS__)
#endif /* __WACOM_TEST_SUITE_H */