mirror of
https://gitlab.torproject.org/tpo/core/tor.git
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147 lines
6.9 KiB
C
147 lines
6.9 KiB
C
/* Copyright 2001,2002,2003 Roger Dingledine.
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* Copyright 2004-2006 Roger Dingledine, Nick Mathewson */
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/* See LICENSE for licensing information */
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/* $Id$ */
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#ifndef __TEST_H
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#define __TEST_H
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#define TEST_H_ID "$Id$"
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/**
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* \file test.h
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* \brief Macros used by unit tests.
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*/
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#include <string.h>
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#include <stdio.h>
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#include "compat.h"
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#define STMT_BEGIN do {
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#define STMT_END } while (0)
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#ifdef __GNUC__
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#define PRETTY_FUNCTION __PRETTY_FUNCTION__
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#else
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#define PRETTY_FUNCTION ""
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#endif
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extern int have_failed;
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#define test_fail() \
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STMT_BEGIN \
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): assertion failed.", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION); \
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return; \
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STMT_END
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#define test_assert(expr) \
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STMT_BEGIN \
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if (expr) { printf("."); fflush(stdout); } else { \
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): assertion failed: (%s)\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr); \
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return; \
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} STMT_END
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#define test_eq_type(tp, fmt, expr1, expr2) \
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STMT_BEGIN \
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tp v1=(tp)(expr1); \
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tp v2=(tp)(expr2); \
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if (v1==v2) { printf("."); fflush(stdout); } else { \
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): Assertion failed: (%s==%s)\n" \
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" "fmt "!="fmt"\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr1, #expr2, \
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v1, v2); \
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return; \
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} STMT_END
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#define test_eq(expr1, expr2) \
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test_eq_type(long, "%ld", expr1, expr2)
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#define test_eq_ptr(expr1, expr2) \
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test_eq_type(void*, "%p", expr1, expr2)
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#define test_neq(expr1, expr2) \
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STMT_BEGIN \
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long v1=(long)(expr1), v2=(long)(expr2); \
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if (v1!=v2) { printf("."); fflush(stdout); } else { \
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): Assertion failed: (%s!=%s)\n"\
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" (%ld == %ld)\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr1, #expr2, \
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v1, v2); \
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return; \
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} STMT_END
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#define test_streq(expr1, expr2) \
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STMT_BEGIN \
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const char *v1=(expr1), *v2=(expr2); \
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if (!strcmp(v1,v2)) { printf("."); fflush(stdout); } else { \
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): Assertion failed: (%s==%s)\n"\
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" (\"%s\" != \"%s\")\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr1, #expr2, \
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v1, v2); \
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return; \
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} STMT_END
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#define test_strneq(expr1, expr2) \
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STMT_BEGIN \
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const char *v1=(expr1), *v2=(expr2); \
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if (strcmp(v1,v2)) { printf("."); fflush(stdout); } else { \
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): Assertion failed: (%s!=%s)\n"\
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" (\"%s\" == \"%s\")\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr1, #expr2, \
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v1, v2); \
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return; \
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} STMT_END
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#define test_memeq(expr1, expr2, len) \
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STMT_BEGIN \
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const void *v1=(expr1), *v2=(expr2); \
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if (!memcmp(v1,v2,(len))) { printf("."); fflush(stdout); } else {\
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): Assertion failed: (%s==%s)\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr1, #expr2); \
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return; \
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} STMT_END
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#define test_memneq(expr1, expr2, len) \
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STMT_BEGIN \
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void *v1=(expr1), *v2=(expr2); \
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if (memcmp(v1,v2,(len))) { printf("."); fflush(stdout); } else {\
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have_failed = 1; \
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printf("\nFile %s: line %d (%s): Assertion failed: (%s!=%s)\n", \
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_SHORT_FILE_, \
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__LINE__, \
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PRETTY_FUNCTION, \
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#expr1, #expr2); \
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return; \
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} STMT_END
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#endif
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