85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/*
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Copyright (C) 2013 Ronnie Sahlberg <ronniesahlberg@gmail.com>
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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 2 of the License, or
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(at your option) any later version.
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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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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 <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <alloca.h>
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#include <CUnit/CUnit.h>
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#include "iscsi.h"
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#include "scsi-lowlevel.h"
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#include "iscsi-test-cu.h"
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void
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test_sanitize_overwrite(void)
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{
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int ret;
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struct iscsi_data data;
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logging(LOG_VERBOSE, LOG_BLANK_LINE);
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logging(LOG_VERBOSE, "Test SANITIZE OVERWRITE");
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CHECK_FOR_SANITIZE;
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logging(LOG_VERBOSE, "Parameter list length <= 4 is an error");
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logging(LOG_VERBOSE, "Test that parameter list length == 0 fails");
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ret = sanitize_invalidfieldincdb(iscsic, tgt_lun,
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0, 0, SCSI_SANITIZE_OVERWRITE, 0, NULL);
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if (ret == -2) {
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logging(LOG_NORMAL, "[SKIPPED] SANITIZE is not implemented.");
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CU_PASS("SANITIZE is not implemented.");
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return;
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}
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CU_ASSERT_EQUAL(ret, 0);
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logging(LOG_VERBOSE, "Test that parameter list length == 4 fails");
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data.size = 4;
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data.data = alloca(data.size);
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memset(data.data, 0, data.size);
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ret = sanitize_invalidfieldincdb(iscsic, tgt_lun,
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0, 0, SCSI_SANITIZE_OVERWRITE, data.size, &data);
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CU_ASSERT_EQUAL(ret, 0);
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logging(LOG_VERBOSE, "Parameter list length >= blocksize + 5 is an "
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"error");
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logging(LOG_VERBOSE, "Test that parameter list length == blocksize + 8 "
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"fails");
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data.size = block_size + 8;
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data.data = alloca(data.size);
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memset(data.data, 0, data.size);
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ret = sanitize_invalidfieldincdb(iscsic, tgt_lun,
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0, 0, SCSI_SANITIZE_OVERWRITE, data.size, &data);
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CU_ASSERT_EQUAL(ret, 0);
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logging(LOG_VERBOSE, "Test SANITIZE OVERWRITE of full block of 0xaa");
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data.size = block_size + 4;
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data.data[0] = 0x01;
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data.data[1] = 0x00;
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data.data[2] = block_size >> 8;
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data.data[3] = block_size & 0xff;
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memset(&data.data[4], 0xaa, block_size);
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ret = sanitize(iscsic, tgt_lun,
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0, 0, SCSI_SANITIZE_OVERWRITE, data.size, &data);
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CU_ASSERT_EQUAL(ret, 0);
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}
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