0.new.cpp File Reference

#include <new>
#include <cstddef>
#include <setjmp.h>
#include <signal.h>
#include <rw_new.h>
#include <rw_driver.h>

Include dependency graph for 0.new.cpp:

Go to the source code of this file.

Macros
#define	FAIL(code)
#define	PASS(code)
#define	CATCH(code)
#define	NOTHROW(code)
#define	LEAK(code, bytes, blks)
#define	TEST(name)

Functions
void	test_new_delete ()
void	test_bad_alloc ()
void	test_mismatch ()
void	test_bad_delete ()
void	test_double_delete ()
void	test_corruption ()
void	test_leaks ()
void	test_stress ()
int	run_test (int, char **)
int	main (int argc, char **argv)

Variables
int	exit_status
volatile int	line
volatile int	fail
jmp_buf	env

Macro Definition Documentation

CATCH

#define CATCH

(

code

)

Value:

    try { code; fail = 1; }                             \
    catch (_RWSTD_BAD_ALLOC) { fail = 0; }              \
    catch (...) { fail = 2; }                           \
    rw_assert (!fail, __FILE__, __LINE__,               \
               "%s", 1 == fail ? "failed to throw" :    \
               "threw an unknown exception")

Definition at line 121 of file 0.new.cpp.

FAIL

#define FAIL

(

code

)

Value:

    fail = line = __LINE__;                                     \
    signal (SIGABRT, handle_ABRT);                              \
    if (0 == setjmp (env)) {                                    \
        code;                                                   \
        exit_status = 1;                                        \
        rw_assert (0, __FILE__, line, "expected assertion");    \
    }                                                           \
    else                                                        \
        (void)0

Definition at line 61 of file 0.new.cpp.

LEAK

#define LEAK	(		code,
			bytes,
			blks
	)

Value:

    do {                                                                \
        /* establish a checkpoint for memory leaks */                   \
        rwt_check_leaks (0, 0);                                         \
                                                                        \
        code;                                                           \
                                                                        \
        /* find memory leaks since the last checkpoint */               \
        std::size_t nbytes;                                             \
        const std::size_t nblocks = rwt_check_leaks (&nbytes, 0);       \
                                                                        \
        rw_assert (blks == nblocks && bytes == nbytes,                  \
                   __FILE__, __LINE__,                                  \
                   "failed to detect a leak of %d bytes in "            \
                   "%d blocks: got %zu bytes in %zu blocks",            \
                   bytes, blks, nbytes, nblocks);                       \
    } while (0)

Definition at line 343 of file 0.new.cpp.

NOTHROW

#define NOTHROW

(

code

)

Value:

    try { fail = 0; code; }                     \
    catch (...) { fail = 1; }                   \
    rw_assert (!fail, __FILE__, __LINE__,       \
               "unexpected exception")

Definition at line 129 of file 0.new.cpp.

PASS

#define PASS

(

code

)

Value:

    fail = -1; line = __LINE__;                                 \
    signal (SIGABRT, handle_ABRT);                              \
    if (0 == setjmp (env)) {                                    \
        code;                                                   \
    }                                                           \
    else if (fail != line) {                                    \
        exit_status = 1;                                        \
        rw_assert (0, __FILE__, line, "unexpected assertion");  \
    } (void)0

Definition at line 72 of file 0.new.cpp.

TEST

#define TEST

(

name

)

Value:

    if (rw_opt_no_ ## name)                                     \
        rw_note (0, 0, __LINE__, "%s test disabled", #name);    \
    else                                                        \
        test_ ## name ()

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 502 of file 0.new.cpp.

run_test()

int run_test	(	int	,
		char **
	)

Definition at line 468 of file 0.new.cpp.

test_bad_alloc()

void test_bad_alloc

(

)

Definition at line 135 of file 0.new.cpp.

test_bad_delete()

void test_bad_delete

(

)

Definition at line 251 of file 0.new.cpp.

test_corruption()

void test_corruption

(

)

Definition at line 314 of file 0.new.cpp.

test_double_delete()

void test_double_delete

(

)

Definition at line 289 of file 0.new.cpp.

test_leaks()

void test_leaks

(

)

Definition at line 362 of file 0.new.cpp.

test_mismatch()

void test_mismatch

(

)

Definition at line 219 of file 0.new.cpp.

test_new_delete()

void test_new_delete

(

)

Definition at line 85 of file 0.new.cpp.

test_stress()

void test_stress

(

)

Definition at line 403 of file 0.new.cpp.

Variable Documentation

env

jmp_buf env

Definition at line 49 of file 0.new.cpp.

exit_status

int exit_status

0.new.cpp - test exercising replacement operator new and delete

$Id$

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright 1994-2008 Rogue Wave Software, Inc.

Definition at line 42 of file 0.new.cpp.

fail

volatile int fail

Definition at line 47 of file 0.new.cpp.

line

volatile int line

Definition at line 46 of file 0.new.cpp.