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TESTS: Add tests to verify that RELEASE6 is dropped on target/lun reset

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This commit is contained in:
Ronnie Sahlberg
2013-03-25 17:42:24 -07:00
parent 1f54a3068c
commit 2873b18bb7
7 changed files with 246 additions and 0 deletions
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3
Makefile.am
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@@ -252,6 +252,9 @@ bin_iscsi_test_cu_SOURCES = test-tool/iscsi-test-cu.c \
test-tool/test_reserve6_2initiators.c \
test-tool/test_reserve6_logout.c \
test-tool/test_reserve6_itnexus_loss.c \
test-tool/test_reserve6_target_warm_reset.c \
test-tool/test_reserve6_target_cold_reset.c \
test-tool/test_reserve6_lun_reset.c \
test-tool/test_startstopunit_simple.c \
test-tool/test_startstopunit_pwrcnd.c \
test-tool/test_startstopunit_noloej.c \

3
test-tool/iscsi-test-cu.c
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@@ -222,6 +222,9 @@ static CU_TestInfo tests_reserve6[] = {
{ (char *)"testReserve6_2Initiators", test_reserve6_2initiators },
{ (char *)"testReserve6Logout", test_reserve6_logout },
{ (char *)"testReserve6ITNexusLoss", test_reserve6_itnexus_loss },
{ (char *)"testReserve6TargetColdReset", test_reserve6_target_cold_reset },
{ (char *)"testReserve6TargetWarmReset", test_reserve6_target_warm_reset },
{ (char *)"testReserve6LUNReset", test_reserve6_lun_reset },
CU_TEST_INFO_NULL
};

3
test-tool/iscsi-test-cu.h
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@@ -134,6 +134,9 @@ void test_reserve6_simple(void);
void test_reserve6_2initiators(void);
void test_reserve6_logout(void);
void test_reserve6_itnexus_loss(void);
void test_reserve6_target_cold_reset(void);
void test_reserve6_target_warm_reset(void);
void test_reserve6_lun_reset(void);
void test_startstopunit_simple(void);
void test_startstopunit_pwrcnd(void);

1
test-tool/test_reserve6_itnexus_loss.c
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@@ -59,6 +59,7 @@ test_reserve6_itnexus_loss(void)
logging(LOG_VERBOSE, "Disconnect from the target.");
iscsi_destroy_context(iscsic);
logging(LOG_VERBOSE, "Sleep for three seconds incase the target is slow to reset");
sleep(3);
logging(LOG_VERBOSE, "Reconnect to target");

79
test-tool/test_reserve6_lun_reset.c Normal file
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@@ -0,0 +1,79 @@
/*
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_reserve6_lun_reset(void)
{
int ret;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test that RESERVE6 is released on lun reset");
logging(LOG_VERBOSE, "Take out a RESERVE6 from the first initiator");
ret = reserve6(iscsic, tgt_lun);
if (ret == -2) {
logging(LOG_VERBOSE, "[SKIPPED] Target does not support RESERVE6. Skipping test");
CU_PASS("[SKIPPED] Target does not support RESERVE6. Skipping test");
return;
}
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Create a second connection to the target");
iscsic2 = iscsi_context_login(initiatorname1, tgt_url, &tgt_lun);
if (iscsic2 == NULL) {
logging(LOG_VERBOSE, "Failed to login to target");
return;
}
logging(LOG_VERBOSE, "Try to take out a RESERVE6 from the second initiator");
ret = reserve6_conflict(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Send a LUN Reset");
ret = iscsi_task_mgmt_lun_reset_sync(iscsic, tgt_lun);
if (ret != 0) {
logging(LOG_NORMAL, "LUN reset failed");
}
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Sleep for three seconds incase the target is slow to reset");
sleep(3);
logging(LOG_VERBOSE, "RESERVE6 from the second initiator should work now");
ret = reserve6(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "RELEASE6 from the second initiator");
ret = release6(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
}

78
test-tool/test_reserve6_target_cold_reset.c Normal file
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@@ -0,0 +1,78 @@
/*
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_reserve6_target_cold_reset(void)
{
int ret;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test that RESERVE6 is released on target cold reset");
logging(LOG_VERBOSE, "Take out a RESERVE6 from the first initiator");
ret = reserve6(iscsic, tgt_lun);
if (ret == -2) {
logging(LOG_VERBOSE, "[SKIPPED] Target does not support RESERVE6. Skipping test");
CU_PASS("[SKIPPED] Target does not support RESERVE6. Skipping test");
return;
}
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Create a second connection to the target");
iscsic2 = iscsi_context_login(initiatorname1, tgt_url, &tgt_lun);
if (iscsic2 == NULL) {
logging(LOG_VERBOSE, "Failed to login to target");
return;
}
logging(LOG_VERBOSE, "Try to take out a RESERVE6 from the second initiator");
ret = reserve6_conflict(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Send a Cold Reset to the target");
ret = iscsi_task_mgmt_target_cold_reset_sync(iscsic);
if (ret != 0) {
logging(LOG_NORMAL, "Cold reset failed");
}
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Sleep for three seconds incase the target is slow to reset");
sleep(3);
logging(LOG_VERBOSE, "RESERVE6 from the second initiator should work now");
ret = reserve6(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "RELEASE6 from the second initiator");
ret = release6(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
}

79
test-tool/test_reserve6_target_warm_reset.c Normal file
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@@ -0,0 +1,79 @@
/*
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_reserve6_target_warm_reset(void)
{
int ret;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test that RESERVE6 is released on target warm reset");
logging(LOG_VERBOSE, "Take out a RESERVE6 from the first initiator");
ret = reserve6(iscsic, tgt_lun);
if (ret == -2) {
logging(LOG_VERBOSE, "[SKIPPED] Target does not support RESERVE6. Skipping test");
CU_PASS("[SKIPPED] Target does not support RESERVE6. Skipping test");
return;
}
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Create a second connection to the target");
iscsic2 = iscsi_context_login(initiatorname1, tgt_url, &tgt_lun);
if (iscsic2 == NULL) {
logging(LOG_VERBOSE, "Failed to login to target");
return;
}
logging(LOG_VERBOSE, "Try to take out a RESERVE6 from the second initiator");
ret = reserve6_conflict(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Send a Warm Reset to the target");
ret = iscsi_task_mgmt_target_warm_reset_sync(iscsic);
if (ret != 0) {
logging(LOG_NORMAL, "Warm reset failed");
}
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "Sleep for three seconds incase the target is slow to reset");
sleep(3);
logging(LOG_VERBOSE, "RESERVE6 from the second initiator should work now");
ret = reserve6(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "RELEASE6 from the second initiator");
ret = release6(iscsic2, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);
}