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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_report_supported_opcodes_one_command(void)
{
int i, ret;
struct scsi_task *rso_task;
struct scsi_task *one_task;
struct scsi_report_supported_op_codes *rsoc;
struct scsi_report_supported_op_codes_one_command *rsoc_one;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test READ_SUPPORTED_OPCODES reading one-command");
logging(LOG_VERBOSE, "Fetch list of all supported opcodes");
ret = report_supported_opcodes(iscsic, tgt_lun,
0, SCSI_REPORT_SUPPORTING_OPS_ALL, 0, 0,
65535, &rso_task);
if (ret == -2) {
logging(LOG_NORMAL, "[SKIPPED] READ_SUPPORTED_OPCODES is not "
"implemented.");
CU_PASS("READ_SUPPORTED_OPCODES is not implemented.");
return;
}
CU_ASSERT_EQUAL(ret, 0);
if (ret != 0) {
return;
}
logging(LOG_VERBOSE, "Unmarshall the DATA-IN buffer");
rsoc = scsi_datain_unmarshall(rso_task);
CU_ASSERT_NOT_EQUAL(rsoc, NULL);
logging(LOG_VERBOSE, "Verify read one-command works for all supported "
"opcodes");
for (i = 0; i < rsoc->num_descriptors; i++) {
logging(LOG_VERBOSE, "Check opcode:0x%02x ServiceAction:0x%02x",
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa);
if (rsoc->descriptors[i].servactv) {
logging(LOG_VERBOSE, "This opcode has service actions. "
"Reporting Options 001b should fail");
ret = report_supported_opcodes_invalidfieldincdb(
iscsic, tgt_lun,
0, SCSI_REPORT_SUPPORTING_OPCODE,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535, NULL);
} else {
logging(LOG_VERBOSE, "This opcode does not have "
"service actions. Reporting Options 001b "
"should work");
ret = report_supported_opcodes(
iscsic, tgt_lun,
0, SCSI_REPORT_SUPPORTING_OPCODE,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535, NULL);
}
CU_ASSERT_EQUAL(ret, 0);
if (rsoc->descriptors[i].servactv) {
logging(LOG_VERBOSE, "This opcode has service actions. "
"Reporting Options 002b should work");
ret = report_supported_opcodes(
iscsic, tgt_lun,
0, SCSI_REPORT_SUPPORTING_SERVICEACTION,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535, NULL);
} else {
logging(LOG_VERBOSE, "This opcode does not have "
"service actions. Reporting Options 002b "
"should fail");
ret = report_supported_opcodes_invalidfieldincdb(
iscsic, tgt_lun,
0, SCSI_REPORT_SUPPORTING_SERVICEACTION,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535, NULL);
}
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Verify read one-command CDB looks sane");
for (i = 0; i < rsoc->num_descriptors; i++) {
logging(LOG_VERBOSE, "Check CDB for opcode:0x%02x "
"ServiceAction:0x%02x",
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa);
ret = report_supported_opcodes(
iscsic, tgt_lun,
0,
rsoc->descriptors[i].servactv ?
SCSI_REPORT_SUPPORTING_SERVICEACTION :
SCSI_REPORT_SUPPORTING_OPCODE,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535, &one_task);
logging(LOG_VERBOSE, "Unmarshall the DATA-IN buffer");
rsoc_one = scsi_datain_unmarshall(one_task);
CU_ASSERT_NOT_EQUAL(rsoc_one, NULL);
logging(LOG_VERBOSE, "Verify CDB length is not 0");
CU_ASSERT_NOT_EQUAL(rsoc_one->cdb_length, 0);
if (rsoc_one->cdb_length == 0) {
logging(LOG_NORMAL, "[FAILED] CDB length is 0");
}
logging(LOG_VERBOSE, "Verify CDB[0] Usage Data == <opcode>");
CU_ASSERT_EQUAL(rsoc_one->cdb_usage_data[0],
rsoc->descriptors[i].opcode);
if (rsoc_one->cdb_usage_data[0] != rsoc->descriptors[i].opcode) {
logging(LOG_NORMAL, "[FAILED] CDB[0] Usage Data was "
"0x%02x, expected 0x%02x for opcode 0x%02x",
rsoc_one->cdb_usage_data[0],
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].opcode);
}
scsi_free_scsi_task(one_task);
}
scsi_free_scsi_task(rso_task);
}
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