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/*
* Declarations for unit-test utilities for cryptmoumt
* (C)Copyright 2006-2023, RW Penney
*/
/*
This file is part of cryptmount
cryptmount 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.
cryptmount 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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _CMTEST_H
#define _CMTEST_H
#include "config.h"
/*! \addtogroup unit_tests
* @{ */
enum {
CM_TEST_PASSED = 0,
CM_TEST_FAILED,
CM_TEST_ABORTED,
CM_TEST_LAST
};
enum {
CM_READONLY = 0x001, /* Omit tests of key-creation */
CM_HASLEGACY = 0x002 /* Test against legacy key files */
};
typedef struct cm_testinfo {
const char *current; /* name of current test */
int tests_run; /* total number of tests initiated */
int test_stats[CM_TEST_LAST]; /* statistics of test outcomes */
const char *argconfigdir; /* adjustable config-directory */
} cm_testinfo_t;
extern cm_testinfo_t *test_ctxtptr;
#define CM_TEST_START(name) \
{ \
fprintf(stderr, "starting test \"%s\"...", name); \
++test_ctxtptr->tests_run; \
test_ctxtptr->current = NULL; \
}
#define CM_TEST_IDENT(ident) \
{ \
test_ctxtptr->current = (const char*)ident; \
}
#define CM_ASSERT_EQUAL(expected, actual) \
if ((expected) != (actual)) { \
fprintf(stderr, " test failed %s:%d (%s != %s)\n", \
__FILE__, __LINE__, #expected, #actual); \
if (test_ctxtptr->current != NULL) { \
fprintf(stderr, " [%s]\n", test_ctxtptr->current); } \
++test_ctxtptr->test_stats[CM_TEST_FAILED]; \
return CM_TEST_FAILED; \
}
#define CM_ASSERT_STR_EQUAL(expected, actual) \
if (strcmp(expected, actual) != 0) { \
fprintf(stderr, " test failed %s:%d (\"%s\" != \"%s\")\n", \
__FILE__, __LINE__, expected, actual); \
if (test_ctxtptr->current != NULL) { \
fprintf(stderr, " [%s]\n", test_ctxtptr->current); } \
++test_ctxtptr->test_stats[CM_TEST_FAILED]; \
return CM_TEST_FAILED; \
}
#define CM_ASSERT_DIFFERENT(expected, actual) \
if ((expected) == (actual)) { \
fprintf(stderr, " test failed %s:%d\n (%s == %s)", \
__FILE__, __LINE__, #expected, #actual); \
if (test_ctxtptr->current != NULL) { \
fprintf(stderr, " [%s]\n", test_ctxtptr->current); } \
++test_ctxtptr->test_stats[CM_TEST_FAILED]; \
return CM_TEST_FAILED; \
}
#define CM_TEST_OK(TI) \
{ \
fprintf(stderr, " ok\n"); \
++test_ctxtptr->test_stats[CM_TEST_PASSED]; \
return CM_TEST_PASSED; \
}
#define CM_TEST_FAIL(TI) \
{ \
fprintf(stderr, " FAILED at %s:%d\n", __FILE__, __LINE__); \
if (test_ctxtptr->current != NULL) { \
fprintf(stderr, " [%s]\n", test_ctxtptr->current); } \
++test_ctxtptr->test_stats[CM_TEST_FAILED]; \
return CM_TEST_FAILED; \
}
#define CM_TEST_ABORT(TI) \
{ \
fprintf(stderr, " ABORTED at %s:%d\n", __FILE__, __LINE__); \
if (test_ctxtptr->current != NULL) { \
fprintf(stderr, " [%s]\n", test_ctxtptr->current); } \
++test_ctxtptr->test_stats[CM_TEST_ABORTED]; \
return CM_TEST_ABORTED; \
}
int cm_run_tests();
/** @} */
#endif /* _CMTEST_H */
/*
* (C)Copyright 2006-2023, RW Penney
*/
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