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/* ----------------------------------------------------------------------------
Copyright (c) 2018-2020, Microsoft Research, Daan Leijen
This is free software; you can redistribute it and/or modify it under the
terms of the MIT license. A copy of the license can be found in the file
"LICENSE" at the root of this distribution.
-----------------------------------------------------------------------------*/
#ifndef TESTHELPER_H_
#define TESTHELPER_H_
#include <stdio.h>
// ---------------------------------------------------------------------------
// Test macros: CHECK(name,predicate) and CHECK_BODY(name,body)
// ---------------------------------------------------------------------------
static int ok = 0;
static int failed = 0;
#define CHECK_BODY(name,body) \
do { \
fprintf(stderr,"test: %s... ", name ); \
bool result = true; \
do { body } while(false); \
if (!(result)) { \
failed++; \
fprintf(stderr, \
"\n FAILED: %s:%d:\n %s\n", \
__FILE__, \
__LINE__, \
#body); \
/* exit(1); */ \
} \
else { \
ok++; \
fprintf(stderr,"ok.\n"); \
} \
} while (false)
#define CHECK(name,expr) CHECK_BODY(name,{ result = (expr); })
// Print summary of test. Return value can be directly use as a return value for main().
static inline int print_test_summary(void)
{
fprintf(stderr,"\n\n---------------------------------------------\n"
"succeeded: %i\n"
"failed : %i\n\n", ok, failed);
return failed;
}
#endif // TESTHELPER_H_
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