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TESTS: Add tests for WRITE16 to new framework

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This commit is contained in:
Ronnie Sahlberg
2013-01-21 11:19:43 -08:00
parent 0c124ce3cc
commit 2f90e02395
12 changed files with 513 additions and 7 deletions
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7
Makefile.am
View File

@@ -196,7 +196,12 @@ bin_iscsi_test_cu_SOURCES = test-tool/iscsi-test-cu.c \
test-tool/test_read16_0blocks.c \
test-tool/test_read16_rdprotect.c \
test-tool/test_read16_flags.c \
test-tool/test_readcapacity10_simple.c
test-tool/test_readcapacity10_simple.c \
test-tool/test_write16_simple.c \
test-tool/test_write16_beyond_eol.c \
test-tool/test_write16_0blocks.c \
test-tool/test_write16_wrprotect.c \
test-tool/test_write16_flags.c
endif

134
test-tool/iscsi-support.c
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@@ -1865,6 +1865,140 @@ verify16_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data
return 0;
}
int
write16(struct iscsi_context *iscsi, int lun, uint64_t lba,
uint32_t datalen, int blocksize, int wrprotect,
int dpo, int fua, int fua_nv, int group,
unsigned char *data)
{
struct scsi_task *task;
logging(LOG_VERBOSE, "Send WRITE16 LBA:%" PRId64 " blocks:%d "
"wrprotect:%d dpo:%d fua:%d fua_nv:%d group:%d",
lba, datalen / blocksize, wrprotect,
dpo, fua, fua_nv, group);
if (!data_loss) {
printf("--dataloss flag is not set in. Skipping write\n");
return -1;
}
task = iscsi_write16_sync(iscsi, lun, lba,
data, datalen, blocksize,
wrprotect, dpo, fua, fua_nv, group);
if (task == NULL) {
logging(LOG_NORMAL, "[FAILED] Failed to send WRITE16 command: %s",
iscsi_get_error(iscsi));
return -1;
}
if (task->status != SCSI_STATUS_GOOD) {
logging(LOG_NORMAL, "[FAILED] WRITE16 command: "
"failed with sense. %s", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
logging(LOG_VERBOSE, "[OK] WRITE16 returned SUCCESS.");
return 0;
}
int
write16_invalidfieldincdb(struct iscsi_context *iscsi, int lun, uint64_t lba,
uint32_t datalen, int blocksize, int wrprotect,
int dpo, int fua, int fua_nv, int group,
unsigned char *data)
{
struct scsi_task *task;
logging(LOG_VERBOSE, "Send WRITE16 (Expecting INVALID_FIELD_IN_CDB) "
"LBA:%" PRId64 " blocks:%d wrprotect:%d "
"dpo:%d fua:%d fua_nv:%d group:%d",
lba, datalen / blocksize, wrprotect,
dpo, fua, fua_nv, group);
if (!data_loss) {
printf("--dataloss flag is not set in. Skipping write\n");
return -1;
}
task = iscsi_write16_sync(iscsi, lun, lba, data, datalen, blocksize,
wrprotect, dpo, fua, fua_nv, group);
if (task == NULL) {
logging(LOG_NORMAL, "[FAILED] Failed to send WRITE16 command: %s",
iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_GOOD) {
logging(LOG_NORMAL, "[FAILED] WRITE16 successful but should "
"have failed with ILLEGAL_REQUEST/INVALID_FIELD_IN_CDB");
scsi_free_scsi_task(task);
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_INVALID_FIELD_IN_CDB) {
logging(LOG_NORMAL, "[FAILED] WRITE16 failed with wrong sense. "
"Should have failed with ILLEGAL_REQUEST/"
"INVALID_FIELD_IN_CDB. Sense:%s\n",
iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
logging(LOG_VERBOSE, "[OK] WRITE16 returned ILLEGAL_REQUEST/INVALID_FIELD_IB_CDB.");
return 0;
}
int
write16_lbaoutofrange(struct iscsi_context *iscsi, int lun, uint64_t lba,
uint32_t datalen, int blocksize, int wrprotect,
int dpo, int fua, int fua_nv, int group,
unsigned char *data)
{
struct scsi_task *task;
logging(LOG_VERBOSE, "Send WRITE16 (Expecting LBA_OUT_OF_RANGE) "
"LBA:%" PRId64 " blocks:%d wrprotect:%d "
"dpo:%d fua:%d fua_nv:%d group:%d",
lba, datalen / blocksize, wrprotect,
dpo, fua, fua_nv, group);
if (!data_loss) {
printf("--dataloss flag is not set in. Skipping write\n");
return -1;
}
task = iscsi_write16_sync(iscsi, lun, lba, data, datalen, blocksize,
wrprotect, dpo, fua, fua_nv, group);
if (task == NULL) {
logging(LOG_NORMAL, "[FAILED] Failed to send WRITE16 command: %s",
iscsi_get_error(iscsi));
return -1;
}
if (task->status == SCSI_STATUS_GOOD) {
logging(LOG_NORMAL, "[FAILED] WRITE16 successful but should "
"have failed with ILLEGAL_REQUEST/LBA_OUT_OF_RANGE");
scsi_free_scsi_task(task);
return -1;
}
if (task->status != SCSI_STATUS_CHECK_CONDITION
|| task->sense.key != SCSI_SENSE_ILLEGAL_REQUEST
|| task->sense.ascq != SCSI_SENSE_ASCQ_LBA_OUT_OF_RANGE) {
logging(LOG_NORMAL, "[FAILED] WRITE16 failed with wrong sense. "
"Should have failed with ILLEGAL_REQUEST/"
"LBA_OUT_OF_RANGE. Sense:%s\n", iscsi_get_error(iscsi));
scsi_free_scsi_task(task);
return -1;
}
scsi_free_scsi_task(task);
logging(LOG_VERBOSE, "[OK] WRITE16 returned ILLEGAL_REQUEST/LBA_OUT_OF_RANGE.");
return 0;
}
int
inquiry(struct iscsi_context *iscsi, int lun, int evpd, int page_code, int maxsize)
{

5
test-tool/iscsi-support.h
View File

@@ -143,6 +143,11 @@ int verify16(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t
int verify16_nomedium(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
int verify16_miscompare(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
int verify16_lbaoutofrange(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize);
int write16(struct iscsi_context *iscsi, int lun, uint64_t lba, uint32_t datalen, int blocksize, int wrprotect, int dpo, int fua, int fua_nv, int group, unsigned char *data);
int write16_invalidfieldincdb(struct iscsi_context *iscsi, int lun, uint64_t lba, uint32_t datalen, int blocksize, int wrprotect, int dpo, int fua, int fua_nv, int group, unsigned char *data);
int write16_lbaoutofrange(struct iscsi_context *iscsi, int lun, uint64_t lba, uint32_t datalen, int blocksize, int wrprotect, int dpo, int fua, int fua_nv, int group, unsigned char *data);
int inquiry(struct iscsi_context *iscsi, int lun, int evpd, int page_code, int maxsize);
#endif /* _ISCSI_SUPPORT_H_ */

11
test-tool/iscsi-test-cu.c
View File

@@ -102,6 +102,15 @@ static CU_TestInfo tests_readcapacity10[] = {
CU_TEST_INFO_NULL
};
static CU_TestInfo tests_write16[] = {
{ (char *)"testWrite16Simple", test_write16_simple },
{ (char *)"testWrite16BeyondEol", test_write16_beyond_eol },
{ (char *)"testWrite16ZeroBlocks", test_write16_0blocks },
{ (char *)"testWrite16WriteProtect", test_write16_wrprotect },
{ (char *)"testWrite16Flags", test_write16_flags },
CU_TEST_INFO_NULL
};
static CU_SuiteInfo suites[] = {
{ (char *)"TestTestUnitReady", test_setup, test_teardown,
tests_testunitready },
@@ -115,6 +124,8 @@ static CU_SuiteInfo suites[] = {
tests_read16 },
{ (char *)"TestReadCapacity10", test_setup, test_teardown,
tests_readcapacity10 },
{ (char *)"TestWrite16", test_setup, test_teardown,
tests_write16 },
CU_SUITE_INFO_NULL
};

6
test-tool/iscsi-test-cu.h
View File

@@ -64,4 +64,10 @@ void test_read16_flags(void);
void test_readcapacity10_simple(void);
void test_write16_simple(void);
void test_write16_beyond_eol(void);
void test_write16_0blocks(void);
void test_write16_wrprotect(void);
void test_write16_flags(void);
#endif /* _ISCSI_TEST_CU_H_ */

5
test-tool/test_read16_0blocks.c
View File

@@ -34,11 +34,6 @@ test_read16_0blocks(void)
0, 0, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
if (num_blocks > 0x80000000) {
CU_PASS("[SKIPPED] LUN is too big");
return;
}
logging(LOG_VERBOSE, "Test READ16 0-blocks one block past end-of-LUN");
ret = read16_lbaoutofrange(iscsic, tgt_lun, num_blocks + 1, 0,
block_size, 0, 0, 0, 0, 0, NULL);

2
test-tool/test_read16_flags.c
View File

@@ -69,7 +69,7 @@ test_read16_flags(void)
logging(LOG_VERBOSE, "Test READ16 with DPO==1 FUA==1 FUA_NV==1");
ret = read12(iscsic, tgt_lun, 0,
ret = read16(iscsic, tgt_lun, 0,
block_size, block_size,
0, 1, 1, 1, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);

59
test-tool/test_write16_0blocks.c Normal file
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@@ -0,0 +1,59 @@
/*
Copyright (C) 2013 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-test-cu.h"
void
test_write16_0blocks(void)
{
int ret;
if (!data_loss) {
CU_PASS("[SKIPPED] --dataloss flag is not set. Skipping test.");
CU_PASS("[SKIPPED] --dataloss flag is not set. Skipping test.");
return;
}
logging(LOG_VERBOSE, "");
logging(LOG_VERBOSE, "Test WRITE16 0-blocks at LBA==0");
ret = write16(iscsic, tgt_lun, 0, 0, block_size,
0, 0, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 0-blocks one block past end-of-LUN");
ret = write16_lbaoutofrange(iscsic, tgt_lun, num_blocks + 1, 0,
block_size, 0, 0, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 0-blocks at LBA==2^63");
ret = write16_lbaoutofrange(iscsic, tgt_lun, 0x8000000000000000, 0,
block_size, 0, 0, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 0-blocks at LBA==-1");
ret = write16_lbaoutofrange(iscsic, tgt_lun, -1, 0, block_size,
0, 0, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
}

89
test-tool/test_write16_beyond_eol.c Normal file
View File

@@ -0,0 +1,89 @@
/*
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"
void
test_write16_beyond_eol(void)
{
int i, ret;
if (!data_loss) {
CU_PASS("[SKIPPED] --dataloss flag is not set. Skipping test.");
return;
}
/* This test is only valid for SBC devices */
if (device_type != SCSI_INQUIRY_PERIPHERAL_DEVICE_TYPE_DIRECT_ACCESS) {
CU_PASS("[SKIPPED] LUN is not SBC device. Skipping test");
return;
}
logging(LOG_VERBOSE, "");
logging(LOG_VERBOSE, "Test WRITE16 1-256 blocks one block beyond the end");
for (i = 1; i <= 256; i++) {
unsigned char *buf = malloc(block_size * i);
ret = write16_lbaoutofrange(iscsic, tgt_lun, num_blocks + 2 - i,
i * block_size, block_size,
0, 0, 0, 0, 0, buf);
free(buf);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Test WRITE16 1-256 blocks at LBA==2^63");
for (i = 1; i <= 256; i++) {
unsigned char *buf = malloc(block_size * i);
ret = write16_lbaoutofrange(iscsic, tgt_lun, 0x8000000000000000,
i * block_size, block_size,
0, 0, 0, 0, 0, buf);
free(buf);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Test WRITE16 1-256 blocks at LBA==-1");
for (i = 1; i <= 256; i++) {
unsigned char *buf = malloc(block_size * i);
ret = write16_lbaoutofrange(iscsic, tgt_lun, -1, i * block_size,
block_size, 0, 0, 0, 0, 0, buf);
free(buf);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Test WRITE16 2-256 blocks all but one block beyond the end");
for (i = 2; i <= 256; i++) {
unsigned char *buf = malloc(block_size * i);
ret = write16_lbaoutofrange(iscsic, tgt_lun, num_blocks,
i * block_size, block_size,
0, 0, 0, 0, 0, buf);
free(buf);
CU_ASSERT_EQUAL(ret, 0);
}
}

80
test-tool/test_write16_flags.c Normal file
View File

@@ -0,0 +1,80 @@
/*
Copyright (C) 2013 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 <stdlib.h>
#include <string.h>
#include <CUnit/CUnit.h>
#include "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-test-cu.h"
void
test_write16_flags(void)
{
int ret;
logging(LOG_VERBOSE, "");
logging(LOG_VERBOSE, "Test WRITE16 flags");
if (!data_loss) {
CU_PASS("[SKIPPED] --dataloss flag is not set. Skipping test.");
return;
}
/* This test is only valid for SBC devices */
if (device_type != SCSI_INQUIRY_PERIPHERAL_DEVICE_TYPE_DIRECT_ACCESS) {
CU_PASS("[SKIPPED] LUN is not SBC device. Skipping test");
return;
}
logging(LOG_VERBOSE, "Test WRITE16 with DPO==1");
ret = write16(iscsic, tgt_lun, 0,
block_size, block_size,
0, 1, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 with FUA==1 FUA_NV==0");
ret = write16(iscsic, tgt_lun, 0,
block_size, block_size,
0, 0, 1, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 with FUA==1 FUA_NV==1");
ret = write16(iscsic, tgt_lun, 0,
block_size, block_size,
0, 0, 1, 1, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 with FUA==0 FUA_NV==1");
ret = write16(iscsic, tgt_lun, 0,
block_size, block_size,
0, 0, 0, 1, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Test WRITE16 with DPO==1 FUA==1 FUA_NV==1");
ret = write16(iscsic, tgt_lun, 0,
block_size, block_size,
0, 1, 1, 1, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
}

67
test-tool/test_write16_simple.c Normal file
View File

@@ -0,0 +1,67 @@
/*
Copyright (C) 2013 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_write16_simple(void)
{
int i, ret;
if (!data_loss) {
CU_PASS("[SKIPPED] --dataloss flag is not set. Skipping test.");
return;
}
/* This test is only valid for SBC devices */
if (device_type != SCSI_INQUIRY_PERIPHERAL_DEVICE_TYPE_DIRECT_ACCESS) {
CU_PASS("[SKIPPED] LUN is not SBC device. Skipping test");
return;
}
logging(LOG_VERBOSE, "");
logging(LOG_VERBOSE, "Test WRITE16 of 1-256 blocks at the start of the LUN");
for (i = 1; i <= 256; i++) {
unsigned char *buf = malloc(block_size * i);
ret = write16(iscsic, tgt_lun, 0, i * block_size,
block_size, 0, 0, 0, 0, 0, buf);
free(buf);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Test WRITE16 of 1-256 blocks at the end of the LUN");
for (i = 1; i <= 256; i++) {
unsigned char *buf = malloc(block_size * i);
ret = write16(iscsic, tgt_lun, num_blocks +1 - i,
i * block_size, block_size, 0, 0, 0, 0, 0, buf);
free(buf);
CU_ASSERT_EQUAL(ret, 0);
}
}

55
test-tool/test_write16_wrprotect.c Normal file
View File

@@ -0,0 +1,55 @@
/*
Copyright (C) 2013 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 <stdlib.h>
#include <string.h>
#include <CUnit/CUnit.h>
#include "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-test-cu.h"
void
test_write16_wrprotect(void)
{
int i, ret;
if (!data_loss) {
CU_PASS("[SKIPPED] --dataloss flag is not set. Skipping test.");
return;
}
if (device_type != SCSI_INQUIRY_PERIPHERAL_DEVICE_TYPE_DIRECT_ACCESS) {
CU_PASS("[SKIPPED] LUN is not SBC device. Skipping test");
return;
}
/*
* Try out different non-zero values for WRPROTECT.
* They should all fail.
*/
logging(LOG_VERBOSE, "");
logging(LOG_VERBOSE, "Test WRITE16 with non-zero WRPROTECT");
for (i = 1; i < 8; i++) {
ret = write16_invalidfieldincdb(iscsic, tgt_lun, 0,
block_size, block_size,
i, 0, 0, 0, 0, NULL);
CU_ASSERT_EQUAL(ret, 0);
}
}