79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/* -*- mode:c; tab-width:8; c-basic-offset:8; indent-tabs-mode:nil; -*- */
|
|
/*
|
|
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 <CUnit/CUnit.h>
|
|
|
|
#include "iscsi.h"
|
|
#include "scsi-lowlevel.h"
|
|
#include "iscsi-test-cu.h"
|
|
|
|
void
|
|
test_writesame16_0blocks(void)
|
|
{
|
|
int ret;
|
|
|
|
CHECK_FOR_DATALOSS;
|
|
CHECK_FOR_SBC;
|
|
|
|
if (!inq_bl) {
|
|
CU_PASS("BlockLimits VPD is not available. Skipping test.\n");
|
|
return;
|
|
}
|
|
|
|
logging(LOG_VERBOSE, LOG_BLANK_LINE);
|
|
logging(LOG_VERBOSE, "Test WRITESAME16 0-blocks at LBA==0 (WSNZ=%d)",
|
|
inq_bl->wsnz);
|
|
memset(scratch, 0, block_size);
|
|
|
|
if (inq_bl->wsnz) {
|
|
WRITESAME16(sd, 0, block_size, 0, 0, 0, 0, 0, scratch,
|
|
EXPECT_INVALID_FIELD_IN_CDB);
|
|
logging(LOG_NORMAL, "[SKIPPED] WRITESAME16 does not support 0-blocks.");
|
|
return;
|
|
}
|
|
|
|
ret = writesame16(sd, 0, block_size, 0, 0, 0, 0, 0, scratch,
|
|
EXPECT_STATUS_GOOD);
|
|
if (ret == -2) {
|
|
logging(LOG_NORMAL, "[SKIPPED] WRITESAME16 is not implemented.");
|
|
CU_PASS("[SKIPPED] Target does not support WRITESAME16. Skipping test");
|
|
return;
|
|
} else if (ret == -3) {
|
|
CU_PASS("[SKIPPED] Target does not support WRITESAME16 with NUMBER OF LOGICAL BLOCKS == 0");
|
|
} else if (ret == -4) {
|
|
CU_PASS("[SKIPPED] Number of WRITESAME16 logical blocks to be written exceeds MAXIMUM WRITE SAME LENGTH");
|
|
} else {
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
|
|
logging(LOG_VERBOSE, "Test WRITESAME16 0-blocks one block past end-of-LUN");
|
|
WRITESAME16(sd, num_blocks + 1, block_size, 0, 0, 0, 0, 0, scratch,
|
|
EXPECT_LBA_OOB);
|
|
|
|
logging(LOG_VERBOSE, "Test WRITESAME16 0-blocks at LBA==2^63");
|
|
WRITESAME16(sd, 0x8000000000000000ULL,
|
|
block_size, 0, 0, 0, 0, 0, scratch,
|
|
EXPECT_LBA_OOB);
|
|
|
|
logging(LOG_VERBOSE, "Test WRITESAME16 0-blocks at LBA==-1");
|
|
WRITESAME16(sd, -1, block_size, 0, 0, 0, 0, 0, scratch,
|
|
EXPECT_LBA_OOB);
|
|
}
|