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  • Committer: Bazaar Package Importer
  • Author(s): Joel Rosdahl
  • Date: 2010-12-02 21:05:17 UTC
  • mfrom: (5.1.4 sid)
  • Revision ID: james.westby@ubuntu.com-20101202210517-ji5owl2qa3s5c1rg
New upstream version.

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test/framework.h
 
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/*
 
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 * Copyright (C) 2010 Joel Rosdahl
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify it
 
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 * under the terms of the GNU General Public License as published by the Free
 
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 * Software Foundation; either version 3 of the License, or (at your option)
 
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 * any later version.
 
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 *
 
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 * This program is distributed in the hope that it will be useful, but WITHOUT
 
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
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 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 
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 * more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License along with
 
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 * this program; if not, write to the Free Software Foundation, Inc., 51
 
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 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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 */
 
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#ifndef TEST_FRAMEWORK_H
 
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#define TEST_FRAMEWORK_H
 
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#include "ccache.h"
 
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/*****************************************************************************/
 
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#define TEST_SUITE(name) \
 
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        unsigned suite_##name(unsigned _start_point) \
 
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        { \
 
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                unsigned _test_counter = 0; \
 
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                cct_suite_begin(#name); \
 
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                { \
 
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                        /* Empty due to macro trickery. */
 
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#define TEST(name) \
 
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                        cct_test_end(); \
 
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                } \
 
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                ++_test_counter; \
 
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                { static int name = 0; (void)name; /* Verify test name. */ } \
 
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                if (_test_counter >= _start_point) { \
 
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                        cct_test_begin(#name);
 
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#define TEST_SUITE_END \
 
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                        cct_test_end(); \
 
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                } \
 
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                cct_suite_end(); \
 
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                return 0; /* We have reached the end. */ \
 
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        }
 
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/*****************************************************************************/
 
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#define CHECK(assertion) \
 
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        do { \
 
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                if ((assertion)) { \
 
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                        cct_check_passed(__FILE__, __LINE__, #assertion); \
 
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                } else { \
 
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                        cct_check_failed(__FILE__, __LINE__, #assertion, NULL, NULL); \
 
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                        cct_test_end(); \
 
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                        cct_suite_end(); \
 
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                        return _test_counter; \
 
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                } \
 
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        } while (0)
 
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#define CHECK_POINTER_EQ_BASE(t, e, a, f1, f2)        \
 
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        do { \
 
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                if (!cct_check_##t##_eq(__FILE__, __LINE__, #a, (e), (a), (f1), (f2))) { \
 
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                        cct_test_end(); \
 
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                        cct_suite_end(); \
 
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                        return _test_counter; \
 
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                } \
 
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        } while (0)
 
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/*****************************************************************************/
 
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#define CHECK_INT_EQ(expected, actual) \
 
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        do { \
 
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                if (!cct_check_int_eq(__FILE__, __LINE__, #actual, (expected), (actual))) { \
 
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                        cct_test_end(); \
 
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                        cct_suite_end(); \
 
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                        return _test_counter; \
 
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                } \
 
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        } while (0)
 
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#define CHECK_UNS_EQ(expected, actual) \
 
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        do { \
 
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                if (!cct_check_int_eq(__FILE__, __LINE__, #actual, (expected), (actual))) { \
 
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                        cct_test_end(); \
 
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                        cct_suite_end(); \
 
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                        return _test_counter; \
 
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                } \
 
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        } while (0)
 
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/*****************************************************************************/
 
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#define CHECK_STR_EQ(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(str, expected, actual, 0, 0)
 
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#define CHECK_STR_EQ_FREE1(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(str, expected, actual, 1, 0)
 
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#define CHECK_STR_EQ_FREE2(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(str, expected, actual, 0, 1)
 
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#define CHECK_STR_EQ_FREE12(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(str, expected, actual, 1, 1)
 
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/*****************************************************************************/
 
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#define CHECK_ARGS_EQ(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(args, expected, actual, 0, 0)
 
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#define CHECK_ARGS_EQ_FREE1(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(args, expected, actual, 1, 0)
 
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#define CHECK_ARGS_EQ_FREE2(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(args, expected, actual, 0, 1)
 
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#define CHECK_ARGS_EQ_FREE12(expected, actual) \
 
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        CHECK_POINTER_EQ_BASE(args, expected, actual, 1, 1)
 
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/*****************************************************************************/
 
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typedef unsigned (*suite_fn)(unsigned);
 
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int cct_run(suite_fn *suites, int verbose);
 
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void cct_suite_begin(const char *name);
 
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void cct_suite_end();
 
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void cct_test_begin(const char *name);
 
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void cct_test_end();
 
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void cct_check_passed(const char *file, int line, const char *assertion);
 
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void cct_check_failed(const char *file, int line, const char *assertion,
 
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                      const char *expected, const char *actual);
 
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int cct_check_int_eq(const char *file, int line, const char *expression,
 
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                     int expected, int actual);
 
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int cct_check_uns_eq(const char *file, int line, const char *expression,
 
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                     unsigned expected, unsigned actual);
 
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int cct_check_str_eq(const char *file, int line, const char *expression,
 
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                     const char *expected, const char *actual, int free1,
 
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                     int free2);
 
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int cct_check_args_eq(const char *file, int line, const char *expression,
 
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                      struct args *expected, struct args *actual,
 
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                      int free1, int free2);
 
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void cct_chdir(const char *path);
 
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void cct_wipe(const char *path);
 
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void cct_create_fresh_dir(const char *path);
 
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#endif