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0b8b04dbd3
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Fri May 17 20:44:36 UTC 2019 on sn-devel-184
436 lines
8.4 KiB
C
436 lines
8.4 KiB
C
/*
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* Unix SMB/CIFS implementation.
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*
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* Copyright (C) 2018-2019 Andreas Schneider <asn@samba.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include "lib/replace/replace.h"
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#include "lib/util/byteorder.h"
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static void torture_pull_le_u8(void **state)
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{
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uint8_t data[2] = {0};
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uint8_t result;
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(void)state;
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result = CVAL(data, 0);
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assert_int_equal(result, 0);
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data[0] = 0x2a;
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result = CVAL(data, 0);
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assert_int_equal(result, 42);
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data[0] = 0xf;
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result = CVAL(data, 0);
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assert_int_equal(result, 0xf);
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data[0] = 0xff;
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result = CVAL(data, 0);
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assert_int_equal(result, 0xff);
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data[1] = 0x2a;
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result = CVAL(data, 1);
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assert_int_equal(result, 42);
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}
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static void torture_pull_le_u16(void **state)
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{
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uint8_t data[2] = {0, 0};
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uint16_t result;
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(void)state;
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result = SVAL(data, 0);
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assert_int_equal(result, 0);
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data[0] = 0x2a;
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data[1] = 0x00;
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result = SVAL(data, 0);
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assert_int_equal(result, 42);
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data[0] = 0xff;
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data[1] = 0x00;
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result = SVAL(data, 0);
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assert_int_equal(result, 0x00ff);
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data[0] = 0x00;
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data[1] = 0xff;
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result = SVAL(data, 0);
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assert_int_equal(result, 0xff00);
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data[0] = 0xff;
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data[1] = 0xff;
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result = SVAL(data, 0);
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assert_int_equal(result, 0xffff);
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}
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static void torture_pull_le_u32(void **state)
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{
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uint8_t data[4] = {0, 0, 0, 0};
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uint32_t result;
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(void)state;
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result = IVAL(data, 0);
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assert_int_equal(result, 0);
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data[0] = 0x2a;
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data[1] = 0x00;
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data[2] = 0x00;
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data[3] = 0x00;
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result = IVAL(data, 0);
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assert_int_equal(result, 42);
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data[0] = 0xff;
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data[1] = 0x00;
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data[2] = 0x00;
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data[3] = 0x00;
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result = IVAL(data, 0);
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assert_int_equal(result, 0x00ff);
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data[0] = 0x00;
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data[1] = 0xff;
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data[2] = 0x00;
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data[3] = 0x00;
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result = IVAL(data, 0);
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assert_int_equal(result, 0xff00);
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data[0] = 0x00;
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data[1] = 0x00;
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data[2] = 0xff;
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data[3] = 0x00;
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result = IVAL(data, 0);
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assert_int_equal(result, 0xff0000);
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data[0] = 0x00;
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data[1] = 0x00;
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data[2] = 0x00;
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data[3] = 0xff;
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result = IVAL(data, 0);
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assert_int_equal(result, 0xff000000);
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data[0] = 0xff;
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data[1] = 0xff;
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data[2] = 0xff;
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data[3] = 0xff;
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result = IVAL(data, 0);
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assert_int_equal(result, 0xffffffff);
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}
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static void torture_push_le_u8(void **state)
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{
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uint8_t data[4] = {0, 0, 0, 0};
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uint8_t data2[4] = {42, 42, 42, 42};
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(void)state;
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SCVAL(data, 0, 42);
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SCVAL(data, 1, 42);
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SCVAL(data, 2, 42);
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SCVAL(data, 3, 42);
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assert_memory_equal(data, data2, sizeof(data));
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}
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static void torture_push_le_u16(void **state)
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{
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uint8_t data[4] = {0, 0, 0, 0};
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uint8_t data2[4] = {0xa6, 0x7f, 0x2a, 0x00};
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uint16_t result;
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(void)state;
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SSVALX(data, 0, 32678);
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SSVALX(data, 2, 42);
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assert_memory_equal(data, data2, sizeof(data));
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result = SVAL(data, 2);
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assert_int_equal(result, 42);
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result = SVAL(data, 0);
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assert_int_equal(result, 32678);
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}
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static void torture_push_le_u32(void **state)
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{
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uint8_t data[8] = {0};
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uint8_t data2[8] = {0xa6, 0x7f, 0x00, 0x00, 0x2a, 0x00, 0x00, 0x00};
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uint32_t result;
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(void)state;
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SIVALX(data, 0, 32678);
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SIVALX(data, 4, 42);
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assert_memory_equal(data, data2, sizeof(data));
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result = IVAL(data, 4);
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assert_int_equal(result, 42);
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result = IVAL(data, 0);
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assert_int_equal(result, 32678);
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SIVALX(data, 0, 0xfffefffe);
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result = IVAL(data, 0);
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assert_int_equal(result, 0xfffefffe);
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}
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static void torture_push_le_u64(void **state)
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{
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uint8_t data[16] = {0};
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uint64_t result;
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(void)state;
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SBVAL(data, 0, 32678);
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result = BVAL(data, 0);
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assert_int_equal(result, 32678);
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SBVAL(data, 0, 0xfffefffefffefffeUL);
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result = BVAL(data, 0);
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assert_int_equal(result, 0xfffefffefffefffeUL);
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}
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/****************** BIG ENDIAN ********************/
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static void torture_pull_be_u8(void **state)
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{
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uint8_t data[2] = {0};
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uint8_t result;
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(void)state;
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result = CVAL(data, 0);
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assert_int_equal(result, 0);
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data[0] = 0x2a;
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result = CVAL(data, 0);
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assert_int_equal(result, 42);
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data[0] = 0xf;
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result = CVAL(data, 0);
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assert_int_equal(result, 0xf);
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data[0] = 0xff;
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result = CVAL(data, 0);
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assert_int_equal(result, 0xff);
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data[1] = 0x2a;
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result = CVAL(data, 1);
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assert_int_equal(result, 42);
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}
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static void torture_pull_be_u16(void **state)
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{
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uint8_t data[2] = {0, 0};
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uint16_t result;
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(void)state;
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result = RSVAL(data, 0);
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assert_int_equal(result, 0);
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data[0] = 0x00;
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data[1] = 0x2a;
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result = RSVAL(data, 0);
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assert_int_equal(result, 42);
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data[0] = 0x00;
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data[1] = 0xff;
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result = RSVAL(data, 0);
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assert_int_equal(result, 0x00ff);
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data[0] = 0xff;
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data[1] = 0x00;
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result = RSVAL(data, 0);
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assert_int_equal(result, 0xff00);
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data[0] = 0xff;
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data[1] = 0xff;
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result = RSVAL(data, 0);
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assert_int_equal(result, 0xffff);
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}
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static void torture_pull_be_u32(void **state)
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{
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uint8_t data[4] = {0, 0, 0, 0};
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uint32_t result;
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(void)state;
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result = RIVAL(data, 0);
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assert_int_equal(result, 0);
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data[0] = 0x00;
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data[1] = 0x00;
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data[2] = 0x00;
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data[3] = 0x2a;
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result = RIVAL(data, 0);
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assert_int_equal(result, 42);
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data[0] = 0x00;
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data[1] = 0x00;
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data[2] = 0x00;
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data[3] = 0xff;
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result = RIVAL(data, 0);
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assert_int_equal(result, 0x00ff);
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data[0] = 0x00;
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data[1] = 0x00;
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data[2] = 0xff;
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data[3] = 0x00;
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result = RIVAL(data, 0);
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assert_int_equal(result, 0xff00);
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data[0] = 0x00;
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data[1] = 0xff;
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data[2] = 0x00;
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data[3] = 0x00;
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result = RIVAL(data, 0);
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assert_int_equal(result, 0xff0000);
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data[0] = 0xff;
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data[1] = 0x00;
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data[2] = 0x00;
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data[3] = 0x00;
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result = RIVAL(data, 0);
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assert_int_equal(result, 0xff000000);
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data[0] = 0xff;
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data[1] = 0xff;
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data[2] = 0xff;
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data[3] = 0xff;
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result = RIVAL(data, 0);
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assert_int_equal(result, 0xffffffff);
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}
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static void torture_push_be_u8(void **state)
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{
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uint8_t data[4] = {0, 0, 0, 0};
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uint8_t data2[4] = {42, 42, 42, 42};
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(void)state;
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SCVAL(data, 0, 42);
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SCVAL(data, 1, 42);
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SCVAL(data, 2, 42);
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SCVAL(data, 3, 42);
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assert_memory_equal(data, data2, sizeof(data));
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}
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static void torture_push_be_u16(void **state)
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{
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uint8_t data[4] = {0, 0, 0, 0};
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uint8_t data2[4] = {0x7f, 0xa6, 0x00, 0x2a};
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uint16_t result;
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(void)state;
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RSSVALS(data, 0, 32678);
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RSSVALS(data, 2, 42);
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assert_memory_equal(data, data2, sizeof(data));
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result = RSVAL(data, 2);
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assert_int_equal(result, 42);
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result = RSVAL(data, 0);
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assert_int_equal(result, 32678);
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}
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static void torture_push_be_u32(void **state)
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{
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uint8_t data[8] = {0};
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uint8_t data2[8] = {0x00, 0x00, 0x7f, 0xa6, 0x00, 0x00, 0x00, 0x2a};
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uint32_t result;
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(void)state;
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RSIVALS(data, 0, 32678);
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RSIVALS(data, 4, 42);
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assert_memory_equal(data, data2, sizeof(data));
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result = RIVAL(data, 4);
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assert_int_equal(result, 42);
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result = RIVAL(data, 0);
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assert_int_equal(result, 32678);
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RSIVALS(data, 0, 0xfffefffe);
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result = RIVAL(data, 0);
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assert_int_equal(result, 0xfffefffe);
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}
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static void torture_push_be_u64(void **state)
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{
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uint8_t data[16] = {0};
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uint64_t result;
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(void)state;
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RSBVALS(data, 0, 32678);
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result = RBVAL(data, 0);
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assert_int_equal(result, 32678);
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SBVAL(data, 8, 0xfffefffe);
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result = BVAL(data, 8);
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assert_int_equal(result, 0xfffefffe);
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}
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int main(int argc, char *argv[])
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{
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int rc;
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(torture_pull_le_u8),
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cmocka_unit_test(torture_pull_le_u16),
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cmocka_unit_test(torture_pull_le_u32),
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cmocka_unit_test(torture_push_le_u8),
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cmocka_unit_test(torture_push_le_u16),
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cmocka_unit_test(torture_push_le_u32),
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cmocka_unit_test(torture_push_le_u64),
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/* BIG ENDIAN */
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cmocka_unit_test(torture_pull_be_u8),
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cmocka_unit_test(torture_pull_be_u16),
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cmocka_unit_test(torture_pull_be_u32),
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cmocka_unit_test(torture_push_be_u8),
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cmocka_unit_test(torture_push_be_u16),
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cmocka_unit_test(torture_push_be_u32),
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cmocka_unit_test(torture_push_be_u64),
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};
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if (argc == 2) {
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cmocka_set_test_filter(argv[1]);
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}
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cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
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rc = cmocka_run_group_tests(tests, NULL, NULL);
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return rc;
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}
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