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TEST: add simple test for READ12

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This commit is contained in:
Ronnie Sahlberg
2012-05-02 18:51:37 +10:00
parent 974738968d
commit ce0c912b54
4 changed files with 120 additions and 1 deletions
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3
Makefile.am
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@@ -67,7 +67,8 @@ bin_iscsi_test_SOURCES = test-tool/iscsi-test.c \
test-tool/0170_unmap_simple.c test-tool/0171_unmap_zero.c \
test-tool/0180_writesame10_unmap.c test-tool/0181_writesame10_unmap_unaligned.c \
test-tool/0190_writesame16_unmap.c test-tool/0191_writesame16_unmap_unaligned.c \
test-tool/0200_read16_simple.c
test-tool/0200_read16_simple.c \
test-tool/0210_read12_simple.c
endif
# LD_PRELOAD library.

113
test-tool/0210_read12_simple.c Normal file
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@@ -0,0 +1,113 @@
/*
Copyright (C) 2012 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 "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-test.h"
int T0210_read12_simple(const char *initiator, const char *url)
{
struct iscsi_context *iscsi;
struct scsi_task *task;
struct scsi_readcapacity10 *rc10;
int ret, i, lun;
uint32_t block_size, num_blocks;
iscsi = iscsi_context_login(initiator, url, &lun);
if (iscsi == NULL) {
printf("Failed to login to target\n");
return -1;
}
/* find the size of the LUN */
task = iscsi_readcapacity10_sync(iscsi, lun, 0, 0);
if (task == NULL) {
printf("Failed to send readcapacity10 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
goto finished;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("Readcapacity command: failed with sense. %s\n", iscsi_get_error(iscsi));
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
rc10 = scsi_datain_unmarshall(task);
if (rc10 == NULL) {
printf("failed to unmarshall readcapacity10 data. %s\n", iscsi_get_error(iscsi));
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
block_size = rc10->block_size;
num_blocks = rc10->lba;
scsi_free_scsi_task(task);
ret = 0;
/* read the first 1 - 256 blocks at the start of the LUN */
printf("Reading first 1-256 blocks ... ");
for (i=1; i<=256; i++) {
task = iscsi_read12_sync(iscsi, lun, 0, i * block_size, block_size, 0, 0, 0, 0, 0);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send read12 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
goto finished;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("Read12 command: failed with sense. %s\n", iscsi_get_error(iscsi));
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
scsi_free_scsi_task(task);
}
printf("[OK]\n");
/* read the last 1 - 256 blocks at the end of the LUN */
printf("Reading last 1-256 blocks ... ");
for (i=1; i<=256; i++) {
task = iscsi_read12_sync(iscsi, lun, num_blocks +1 - i, i * block_size, block_size, 0, 0, 0, 0, 0);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send read12 command: %s\n", iscsi_get_error(iscsi));
ret = -1;
goto finished;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("Read12 command: failed with sense. %s\n", iscsi_get_error(iscsi));
ret = -1;
scsi_free_scsi_task(task);
goto finished;
}
scsi_free_scsi_task(task);
}
printf("[OK]\n");
finished:
iscsi_logout_sync(iscsi);
iscsi_destroy_context(iscsi);
return ret;
}

3
test-tool/iscsi-test.c
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@@ -83,6 +83,9 @@ struct scsi_test tests[] = {
/* read16*/
{ "T0200_read16_simple", T0200_read16_simple },
/* read12*/
{ "T0210_read12_simple", T0210_read12_simple },
{ NULL, NULL }
};

2
test-tool/iscsi-test.h
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@@ -55,3 +55,5 @@ int T0190_writesame16_unmap(const char *initiator, const char *url);
int T0191_writesame16_unmap_unaligned(const char *initiator, const char *url);
int T0200_read16_simple(const char *initiator, const char *url);
int T0210_read12_simple(const char *initiator, const char *url);