132 lines
3.4 KiB
C
132 lines
3.4 KiB
C
/* -*- mode:c; tab-width:8; c-basic-offset:8; indent-tabs-mode:nil; -*- */
|
|
/*
|
|
Copyright (C) 2013 Ronnie Sahlberg <ronneisahlberg@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"
|
|
|
|
|
|
static int ilog2(size_t i)
|
|
{
|
|
int j = -1;
|
|
|
|
while (i) {
|
|
i >>= 1;
|
|
j++;
|
|
}
|
|
return j;
|
|
}
|
|
|
|
void
|
|
test_read16_beyond_eol(void)
|
|
{
|
|
int i, ret;
|
|
|
|
CHECK_FOR_SBC;
|
|
|
|
logging(LOG_VERBOSE, LOG_BLANK_LINE);
|
|
logging(LOG_VERBOSE, "Test READ16 1-256 blocks one block beyond the end");
|
|
for (i = 1; i <= 256; i++) {
|
|
if (maximum_transfer_length && maximum_transfer_length < i) {
|
|
break;
|
|
}
|
|
|
|
ret = read16(sd, NULL, num_blocks + 1 - i,
|
|
i * block_size, block_size, 0, 0, 0, 0, 0, NULL,
|
|
EXPECT_LBA_OOB);
|
|
if (ret == -2) {
|
|
logging(LOG_NORMAL, "[SKIPPED] READ16 is not implemented on this target and it does not claim SBC-3 support.");
|
|
CU_PASS("READ16 is not implemented and no SBC-3 support claimed.");
|
|
return;
|
|
}
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
|
|
logging(LOG_VERBOSE, "Test READ16 1-256 blocks at LBA==2^63");
|
|
for (i = 1; i <= 256; i++) {
|
|
if (maximum_transfer_length && maximum_transfer_length < i) {
|
|
break;
|
|
}
|
|
|
|
ret = read16(sd, NULL, 0x8000000000000000ULL,
|
|
i * block_size, block_size, 0, 0, 0, 0, 0, NULL,
|
|
EXPECT_LBA_OOB);
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
|
|
|
|
logging(LOG_VERBOSE, "Test READ16 1-256 blocks at LBA==2^%d",
|
|
64 - ilog2(block_size));
|
|
for (i = 1; i <= 256; i++) {
|
|
if (maximum_transfer_length && maximum_transfer_length < i) {
|
|
break;
|
|
}
|
|
|
|
ret = read16(sd, NULL,
|
|
1ULL << (64 - ilog2(block_size)),
|
|
i * block_size, block_size, 0, 0, 0, 0, 0, NULL,
|
|
EXPECT_LBA_OOB);
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
|
|
|
|
logging(LOG_VERBOSE, "Test READ16 1-256 blocks at LBA==2^%d",
|
|
63 - ilog2(block_size));
|
|
for (i = 1; i <= 256; i++) {
|
|
if (maximum_transfer_length && maximum_transfer_length < i) {
|
|
break;
|
|
}
|
|
|
|
ret = read16(sd, NULL,
|
|
1ULL << (63 - ilog2(block_size)),
|
|
i * block_size, block_size, 0, 0, 0, 0, 0, NULL,
|
|
EXPECT_LBA_OOB);
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
|
|
|
|
logging(LOG_VERBOSE, "Test READ16 1-256 blocks at LBA==-1");
|
|
for (i = 1; i <= 256; i++) {
|
|
if (maximum_transfer_length && maximum_transfer_length < i) {
|
|
break;
|
|
}
|
|
|
|
ret = read16(sd, NULL, -1, i * block_size,
|
|
block_size, 0, 0, 0, 0, 0, NULL,
|
|
EXPECT_LBA_OOB);
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
|
|
|
|
logging(LOG_VERBOSE, "Test READ16 2-256 blocks all but one block beyond the end");
|
|
for (i = 2; i <= 256; i++) {
|
|
if (maximum_transfer_length && maximum_transfer_length < i) {
|
|
break;
|
|
}
|
|
|
|
ret = read16(sd, NULL, num_blocks - 1,
|
|
i * block_size, block_size, 0, 0, 0, 0, 0, NULL,
|
|
EXPECT_LBA_OOB);
|
|
CU_ASSERT_EQUAL(ret, 0);
|
|
}
|
|
}
|