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TESTS: Add tests that medium changing commands fail for readonly devices

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This commit is contained in:
Ronnie Sahlberg
2013-02-18 19:28:53 -08:00
parent 5fe7eb573c
commit 02010f9157
6 changed files with 487 additions and 33 deletions
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117
test-tool/test_readonly_sbc.c Normal file
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/*
Copyright (C) 2013 by 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-support.h"
#include "iscsi-test-cu.h"
void
test_readonly_sbc(void)
{
int ret;
unsigned char buf[4096];
struct unmap_list list[1];
CHECK_FOR_DATALOSS;
CHECK_FOR_READONLY;
CHECK_FOR_SBC;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test that Medium write commands fail for READ-ONLY SBC devices");
logging(LOG_VERBOSE, "Test WRITE10 fails with WRITE_PROTECTED");
ret = write10_writeprotected(iscsic, tgt_lun, 0, block_size, block_size,
0, 0, 0, 0, 0, buf);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE12 fails with WRITE_PROTECTED");
ret = write12_writeprotected(iscsic, tgt_lun, 0, block_size, block_size,
0, 0, 0, 0, 0, buf);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 fails with WRITE_PROTECTED");
ret = write16_writeprotected(iscsic, tgt_lun, 0, block_size, block_size,
0, 0, 0, 0, 0, buf);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE_SAME10 fails with WRITE_PROTECTED");
ret = writesame10_writeprotected(iscsic, tgt_lun, 0, block_size, 1,
0, 0, 0, 0, buf);
if (ret == -2) {
logging(LOG_VERBOSE, "WRITE_SAME10 not supported on target. Skipped.");
}
CU_ASSERT_NOT_EQUAL(ret, -1);
logging(LOG_VERBOSE, "Test WRITE_SAME16 fails with WRITE_PROTECTED");
ret = writesame16_writeprotected(iscsic, tgt_lun, 0, block_size, 1,
0, 0, 0, 0, buf);
if (ret == -2) {
logging(LOG_VERBOSE, "WRITE_SAME16 not supported on target. Skipped.");
}
CU_ASSERT_NOT_EQUAL(ret, -1);
logging(LOG_VERBOSE, "Test WRITE_SAME10 UNMAP fails with WRITE_PROTECTED");
ret = writesame10_writeprotected(iscsic, tgt_lun, 0,
block_size, 1,
0, 1, 0, 0, NULL);
if (ret == -2) {
logging(LOG_VERBOSE, "WRITE_SAME10 not supported on target. Skipped.");
}
CU_ASSERT_NOT_EQUAL(ret, -1);
logging(LOG_VERBOSE, "Test WRITE_SAME16 UNMAP fails with WRITE_PROTECTED");
ret = writesame16_writeprotected(iscsic, tgt_lun, 0,
block_size, 1,
0, 1, 0, 0, NULL);
if (ret == -2) {
logging(LOG_VERBOSE, "WRITE_SAME16 not supported on target. Skipped.");
}
CU_ASSERT_NOT_EQUAL(ret, -1);
logging(LOG_VERBOSE, "Test UNMAP of one physical block fails with WRITE_PROTECTED");
list[0].lba = 0;
list[0].num = lbppb;
ret = unmap_writeprotected(iscsic, tgt_lun, 0, list, 1);
if (ret == -2) {
logging(LOG_VERBOSE, "UNMAP not supported on target. Skipped.");
}
CU_ASSERT_NOT_EQUAL(ret, -1);
logging(LOG_VERBOSE, "Test UNMAP of one logical block fails with WRITE_PROTECTED");
list[0].lba = 0;
list[0].num = 1;
ret = unmap_writeprotected(iscsic, tgt_lun, 0, list, 1);
if (ret == -2) {
logging(LOG_VERBOSE, "UNMAP not supported on target. Skipped.");
}
CU_ASSERT_NOT_EQUAL(ret, -1);
/* NOT implemented yet */
logging(LOG_VERBOSE, "Test for WRITEVERIFY10 not implemented yet.");
logging(LOG_VERBOSE, "Test for WRITEVERIFY12 not implemented yet.");
logging(LOG_VERBOSE, "Test for WRITEVERIFY16 not implemented yet.");
logging(LOG_VERBOSE, "Test for COMPAREANDWRITE not implemented yet.");
logging(LOG_VERBOSE, "Test for ORWRITE not implemented yet.");
}