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/*
Copyright (C) 2013 Ronnie Sahlberg <ronniesahlberg@gmail.com>
This program 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.
This program 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, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <CUnit/CUnit.h>
#include "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-support.h"
#include "iscsi-test-cu.h"
void
test_write10_simple(void)
{
int i;
uint32_t lba;
CHECK_FOR_DATALOSS;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test WRITE10 of 1-256 blocks at the start of the LUN");
memset(scratch, 0xa6, 256 * block_size);
for (i = 1; i <= 256; i++) {
if (maximum_transfer_length && maximum_transfer_length < i) {
break;
}
WRITE10(sd, 0, i * block_size, block_size,
0, 0, 0, 0, 0, scratch,
EXPECT_STATUS_GOOD);
}
logging(LOG_VERBOSE, "Test WRITE10 of 1-256 blocks at the end of the LUN");
for (i = 1; i <= 256; i++) {
if (maximum_transfer_length && maximum_transfer_length < i) {
break;
}
WRITE10(sd, num_blocks - i,
i * block_size, block_size, 0, 0, 0, 0, 0, scratch,
EXPECT_STATUS_GOOD);
}
lba = ((4 * 1024 * 1024) / block_size) - 3;
if (num_blocks > (lba + 256)) {
logging(LOG_VERBOSE,
"Test WRITE10 of 1-256 blocks at ~4MB offset");
for (i = 1; i <= 256; i++) {
if (maximum_transfer_length
&& maximum_transfer_length < i) {
break;
}
WRITE10(sd, lba, i * block_size,
block_size, 0, 0, 0, 0, 0, scratch,
EXPECT_STATUS_GOOD);
}
}
}
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