Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 745 insertions, 0 deletions

diff --git a/src/spdk/test/unit/lib/iscsi/init_grp.c/.gitignore b/src/spdk/test/unit/lib/iscsi/init_grp.c/.gitignore
new file mode 100644
index 000000000..8fbc2b636
--- /dev/null
+++ b/src/spdk/test/unit/lib/iscsi/init_grp.c/.gitignore
@@ -0,0 +1 @@
+init_grp_ut
diff --git a/src/spdk/test/unit/lib/iscsi/init_grp.c/Makefile b/src/spdk/test/unit/lib/iscsi/init_grp.c/Makefile
new file mode 100644
index 000000000..708e691a5
--- /dev/null
+++ b/src/spdk/test/unit/lib/iscsi/init_grp.c/Makefile
@@ -0,0 +1,39 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../../..)
+
+SPDK_LIB_LIST = conf
+TEST_FILE = init_grp_ut.c
+
+include $(SPDK_ROOT_DIR)/mk/spdk.unittest.mk
diff --git a/src/spdk/test/unit/lib/iscsi/init_grp.c/init_grp.conf b/src/spdk/test/unit/lib/iscsi/init_grp.c/init_grp.conf
new file mode 100644
index 000000000..aaa660def
--- /dev/null
+++ b/src/spdk/test/unit/lib/iscsi/init_grp.c/init_grp.conf
@@ -0,0 +1,31 @@
+[IG_Valid0]
+# Success is expected.
+  InitiatorName iqn.2017-10.spdk.io:0001
+  Netmask 192.168.2.0
+
+[IG_Valid1]
+# Success is expected.
+  InitiatorName iqn.2017-10.spdk.io:0001
+  Netmask 192.168.2.0
+  Netmask 192.168.2.1
+
+[IG_Valid2]
+# Success is expected.
+  InitiatorName iqn.2017-10.spdk.io:0001
+  InitiatorName iqn.2017-10.spdk.io:0002
+  Netmask 192.168.2.0
+
+[IG_Valid3]
+# Success is expected.
+  InitiatorName iqn.2017-10.spdk.io:0001
+  InitiatorName iqn.2017-10.spdk.io:0002
+  Netmask 192.168.2.0
+  Netmask 192.168.2.1
+
+[IG_Invalid0]
+# Failure is expected.
+  InitiatorName iqn.2017-10.spdk.io:0001
+
+[IG_Invalid1]
+# Failure is expected.
+  Netmask 192.168.2.0
diff --git a/src/spdk/test/unit/lib/iscsi/init_grp.c/init_grp_ut.c b/src/spdk/test/unit/lib/iscsi/init_grp.c/init_grp_ut.c
new file mode 100644
index 000000000..199aad8b8
--- /dev/null
+++ b/src/spdk/test/unit/lib/iscsi/init_grp.c/init_grp_ut.c
@@ -0,0 +1,674 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "spdk/stdinc.h"
+
+#include "spdk_cunit.h"
+#include "CUnit/Basic.h"
+
+#include "iscsi/init_grp.c"
+#include "unit/lib/json_mock.c"
+
+SPDK_LOG_REGISTER_COMPONENT("iscsi", SPDK_LOG_ISCSI)
+
+struct spdk_iscsi_globals g_iscsi;
+
+const char *config_file;
+
+static int
+test_setup(void)
+{
+	TAILQ_INIT(&g_iscsi.ig_head);
+	return 0;
+}
+
+static void
+create_from_config_file_cases(void)
+{
+	struct spdk_conf *config;
+	struct spdk_conf_section *sp;
+	char section_name[64];
+	int section_index;
+	int rc;
+
+	config = spdk_conf_allocate();
+
+	rc = spdk_conf_read(config, config_file);
+	CU_ASSERT(rc == 0);
+
+	section_index = 0;
+	while (true) {
+		snprintf(section_name, sizeof(section_name), "IG_Valid%d", section_index);
+
+		sp = spdk_conf_find_section(config, section_name);
+		if (sp == NULL) {
+			break;
+		}
+
+		rc = iscsi_parse_init_grp(sp);
+		CU_ASSERT(rc == 0);
+
+		iscsi_init_grps_destroy();
+
+		section_index++;
+	}
+
+	section_index = 0;
+	while (true) {
+		snprintf(section_name, sizeof(section_name), "IG_Invalid%d", section_index);
+
+		sp = spdk_conf_find_section(config, section_name);
+		if (sp == NULL) {
+			break;
+		}
+
+		rc = iscsi_parse_init_grp(sp);
+		CU_ASSERT(rc != 0);
+
+		iscsi_init_grps_destroy();
+
+		section_index++;
+	}
+
+	spdk_conf_free(config);
+}
+
+
+static void
+create_initiator_group_success_case(void)
+{
+	struct spdk_iscsi_init_grp *ig;
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+find_initiator_group_success_case(void)
+{
+	struct spdk_iscsi_init_grp *ig, *tmp;
+	int rc;
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	rc = iscsi_init_grp_register(ig);
+	CU_ASSERT(rc == 0);
+
+	ig = iscsi_init_grp_find_by_tag(1);
+	CU_ASSERT(ig != NULL);
+
+	tmp = iscsi_init_grp_unregister(1);
+	CU_ASSERT(ig == tmp);
+	iscsi_init_grp_destroy(ig);
+
+	ig = iscsi_init_grp_find_by_tag(1);
+	CU_ASSERT(ig == NULL);
+}
+
+static void
+register_initiator_group_twice_case(void)
+{
+	struct spdk_iscsi_init_grp *ig, *tmp;
+	int rc;
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	rc = iscsi_init_grp_register(ig);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_register(ig);
+	CU_ASSERT(rc != 0);
+
+	ig = iscsi_init_grp_find_by_tag(1);
+	CU_ASSERT(ig != NULL);
+
+	tmp = iscsi_init_grp_unregister(1);
+	CU_ASSERT(tmp == ig);
+	iscsi_init_grp_destroy(ig);
+
+	ig = iscsi_init_grp_find_by_tag(1);
+	CU_ASSERT(ig == NULL);
+}
+
+static void
+add_initiator_name_success_case(void)
+{
+
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_name *iname;
+	char *name1 = "iqn.2017-10.spdk.io:0001";
+	char *name2 = "iqn.2017-10.spdk.io:0002";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	/* add two different names to the empty name list */
+	rc = iscsi_init_grp_add_initiator(ig, name1);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_initiator(ig, name2);
+	CU_ASSERT(rc == 0);
+
+	/* check if two names are added correctly. */
+	iname = iscsi_init_grp_find_initiator(ig, name1);
+	CU_ASSERT(iname != NULL);
+
+	iname = iscsi_init_grp_find_initiator(ig, name2);
+	CU_ASSERT(iname != NULL);
+
+	/* restore the initial state */
+	rc = iscsi_init_grp_delete_initiator(ig, name1);
+	CU_ASSERT(rc == 0);
+
+	iname = iscsi_init_grp_find_initiator(ig, name1);
+	CU_ASSERT(iname == NULL);
+
+	rc = iscsi_init_grp_delete_initiator(ig, name2);
+	CU_ASSERT(rc == 0);
+
+	iname = iscsi_init_grp_find_initiator(ig, name2);
+	CU_ASSERT(iname == NULL);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_initiator_name_fail_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_name *iname;
+	char *name1 = "iqn.2017-10.spdk.io:0001";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	/* add an name to the full name list */
+	ig->ninitiators = MAX_INITIATOR;
+
+	rc = iscsi_init_grp_add_initiator(ig, name1);
+	CU_ASSERT(rc != 0);
+
+	ig->ninitiators = 0;
+
+	/* add the same name to the name list twice */
+	rc = iscsi_init_grp_add_initiator(ig, name1);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_initiator(ig, name1);
+	CU_ASSERT(rc != 0);
+
+	/* restore the initial state */
+	rc = iscsi_init_grp_delete_initiator(ig, name1);
+	CU_ASSERT(rc == 0);
+
+	iname = iscsi_init_grp_find_initiator(ig, name1);
+	CU_ASSERT(iname == NULL);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+delete_all_initiator_names_success_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_name *iname;
+	char *name1 = "iqn.2017-10.spdk.io:0001";
+	char *name2 = "iqn.2017-10.spdk.io:0002";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	/* add two different names to the empty name list */
+	rc = iscsi_init_grp_add_initiator(ig, name1);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_initiator(ig, name2);
+	CU_ASSERT(rc == 0);
+
+	/* delete all initiator names */
+	iscsi_init_grp_delete_all_initiators(ig);
+
+	/* check if two names are deleted correctly. */
+	iname = iscsi_init_grp_find_initiator(ig, name1);
+	CU_ASSERT(iname == NULL);
+
+	iname = iscsi_init_grp_find_initiator(ig, name2);
+	CU_ASSERT(iname == NULL);
+
+	/* restore the initial state */
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_netmask_success_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_netmask *imask;
+	char *netmask1 = "192.168.2.0";
+	char *netmask2 = "192.168.2.1";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	/* add two different netmasks to the empty netmask list */
+	rc = iscsi_init_grp_add_netmask(ig, netmask1);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_netmask(ig, netmask2);
+	CU_ASSERT(rc == 0);
+
+	/* check if two netmasks are added correctly. */
+	imask = iscsi_init_grp_find_netmask(ig, netmask1);
+	CU_ASSERT(imask != NULL);
+
+	imask = iscsi_init_grp_find_netmask(ig, netmask2);
+	CU_ASSERT(imask != NULL);
+
+	/* restore the initial state */
+	rc = iscsi_init_grp_delete_netmask(ig, netmask1);
+	CU_ASSERT(rc == 0);
+
+	imask = iscsi_init_grp_find_netmask(ig, netmask1);
+	CU_ASSERT(imask == NULL);
+
+	rc = iscsi_init_grp_delete_netmask(ig, netmask2);
+	CU_ASSERT(rc == 0);
+
+	imask = iscsi_init_grp_find_netmask(ig, netmask2);
+	CU_ASSERT(imask == NULL);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_netmask_fail_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_netmask *imask;
+	char *netmask1 = "192.168.2.0";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	/* add an netmask to the full netmask list */
+	ig->nnetmasks = MAX_NETMASK;
+
+	rc = iscsi_init_grp_add_netmask(ig, netmask1);
+	CU_ASSERT(rc != 0);
+
+	ig->nnetmasks = 0;
+
+	/* add the same netmask to the netmask list twice */
+	rc = iscsi_init_grp_add_netmask(ig, netmask1);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_netmask(ig, netmask1);
+	CU_ASSERT(rc != 0);
+
+	/* restore the initial state */
+	rc = iscsi_init_grp_delete_netmask(ig, netmask1);
+	CU_ASSERT(rc == 0);
+
+	imask = iscsi_init_grp_find_netmask(ig, netmask1);
+	CU_ASSERT(imask == NULL);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+delete_all_netmasks_success_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_netmask *imask;
+	char *netmask1 = "192.168.2.0";
+	char *netmask2 = "192.168.2.1";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	/* add two different netmasks to the empty netmask list */
+	rc = iscsi_init_grp_add_netmask(ig, netmask1);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_netmask(ig, netmask2);
+	CU_ASSERT(rc == 0);
+
+	/* delete all netmasks */
+	iscsi_init_grp_delete_all_netmasks(ig);
+
+	/* check if two netmasks are deleted correctly. */
+	imask = iscsi_init_grp_find_netmask(ig, netmask1);
+	CU_ASSERT(imask == NULL);
+
+	imask = iscsi_init_grp_find_netmask(ig, netmask2);
+	CU_ASSERT(imask == NULL);
+
+	/* restore the initial state */
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+initiator_name_overwrite_all_to_any_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_name *iname;
+	char *all = "ALL";
+	char *any = "ANY";
+	char *all_not = "!ALL";
+	char *any_not = "!ANY";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	rc = iscsi_init_grp_add_initiator(ig, all);
+	CU_ASSERT(rc == 0);
+
+	iname = iscsi_init_grp_find_initiator(ig, all);
+	CU_ASSERT(iname == NULL);
+
+	iname = iscsi_init_grp_find_initiator(ig, any);
+	CU_ASSERT(iname != NULL);
+
+	rc = iscsi_init_grp_delete_initiator(ig, any);
+	CU_ASSERT(rc == 0);
+
+	rc = iscsi_init_grp_add_initiator(ig, all_not);
+	CU_ASSERT(rc == 0);
+
+	iname = iscsi_init_grp_find_initiator(ig, all_not);
+	CU_ASSERT(iname == NULL);
+
+	iname = iscsi_init_grp_find_initiator(ig, any_not);
+	CU_ASSERT(iname != NULL);
+
+	rc = iscsi_init_grp_delete_initiator(ig, any_not);
+	CU_ASSERT(rc == 0);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+netmask_overwrite_all_to_any_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_netmask *imask;
+	char *all = "ALL";
+	char *any = "ANY";
+
+	ig = iscsi_init_grp_create(1);
+	CU_ASSERT(ig != NULL);
+
+	rc = iscsi_init_grp_add_netmask(ig, all);
+	CU_ASSERT(rc == 0);
+
+	imask = iscsi_init_grp_find_netmask(ig, all);
+	CU_ASSERT(imask == NULL);
+
+	imask = iscsi_init_grp_find_netmask(ig, any);
+	CU_ASSERT(imask != NULL);
+
+	rc = iscsi_init_grp_delete_netmask(ig, any);
+	CU_ASSERT(rc == 0);
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_delete_initiator_names_case(void)
+{
+	int rc, i;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_name *iname;
+	char *names[3] = {"iqn.2018-02.spdk.io:0001", "iqn.2018-02.spdk.io:0002", "iqn.2018-02.spdk.io:0003"};
+
+	ig = iscsi_init_grp_create(1);
+	SPDK_CU_ASSERT_FATAL(ig != NULL);
+
+	rc = iscsi_init_grp_add_initiators(ig, 3, names);
+	CU_ASSERT(rc == 0);
+
+	for (i = 0; i < 3; i++) {
+		iname = iscsi_init_grp_find_initiator(ig, names[i]);
+		CU_ASSERT(iname != NULL);
+	}
+
+	rc = iscsi_init_grp_delete_initiators(ig, 3, names);
+	CU_ASSERT(rc == 0);
+
+	if (ig != NULL) {
+		CU_ASSERT(TAILQ_EMPTY(&ig->initiator_head));
+	}
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_duplicated_initiator_names_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	char *names[3] = {"iqn.2018-02.spdk.io:0001", "iqn.2018-02.spdk.io:0002", "iqn.2018-02.spdk.io:0001"};
+
+	ig = iscsi_init_grp_create(1);
+	SPDK_CU_ASSERT_FATAL(ig != NULL);
+
+	rc = iscsi_init_grp_add_initiators(ig, 3, names);
+	CU_ASSERT(rc != 0);
+
+	if (ig != NULL) {
+		CU_ASSERT(TAILQ_EMPTY(&ig->initiator_head));
+	}
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+delete_nonexisting_initiator_names_case(void)
+{
+	int rc, i;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_name *iname;
+	char *names1[3] = {"iqn.2018-02.spdk.io:0001", "iqn.2018-02.spdk.io:0002", "iqn.2018-02.spdk.io:0003"};
+	char *names2[3] = {"iqn.2018-02.spdk.io:0001", "iqn.2018-02.spdk.io:0002", "iqn.2018-02.spdk.io:0004"};
+
+	ig = iscsi_init_grp_create(1);
+	SPDK_CU_ASSERT_FATAL(ig != NULL);
+
+	rc = iscsi_init_grp_add_initiators(ig, 3, names1);
+	CU_ASSERT(rc == 0);
+
+	for (i = 0; i < 3; i++) {
+		iname = iscsi_init_grp_find_initiator(ig, names1[i]);
+		CU_ASSERT(iname != NULL);
+	}
+
+	rc = iscsi_init_grp_delete_initiators(ig, 3, names2);
+	CU_ASSERT(rc != 0);
+
+	for (i = 0; i < 3; i++) {
+		iname = iscsi_init_grp_find_initiator(ig, names1[i]);
+		CU_ASSERT(iname != NULL);
+	}
+
+	rc = iscsi_init_grp_delete_initiators(ig, 3, names1);
+	CU_ASSERT(rc == 0);
+
+	if (ig != NULL) {
+		CU_ASSERT(TAILQ_EMPTY(&ig->initiator_head));
+	}
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_delete_netmasks_case(void)
+{
+	int rc, i;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_netmask *netmask;
+	char *netmasks[3] = {"192.168.2.0", "192.168.2.1", "192.168.2.2"};
+
+	ig = iscsi_init_grp_create(1);
+	SPDK_CU_ASSERT_FATAL(ig != NULL);
+
+	rc = iscsi_init_grp_add_netmasks(ig, 3, netmasks);
+	CU_ASSERT(rc == 0);
+
+	for (i = 0; i < 3; i++) {
+		netmask = iscsi_init_grp_find_netmask(ig, netmasks[i]);
+		CU_ASSERT(netmask != NULL);
+	}
+
+	rc = iscsi_init_grp_delete_netmasks(ig, 3, netmasks);
+	CU_ASSERT(rc == 0);
+
+	if (ig != NULL) {
+		CU_ASSERT(TAILQ_EMPTY(&ig->netmask_head));
+	}
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+add_duplicated_netmasks_case(void)
+{
+	int rc;
+	struct spdk_iscsi_init_grp *ig;
+	char *netmasks[3] = {"192.168.2.0", "192.168.2.1", "192.168.2.0"};
+
+	ig = iscsi_init_grp_create(1);
+	SPDK_CU_ASSERT_FATAL(ig != NULL);
+
+	rc = iscsi_init_grp_add_netmasks(ig, 3, netmasks);
+	CU_ASSERT(rc != 0);
+
+	if (ig != NULL) {
+		CU_ASSERT(TAILQ_EMPTY(&ig->netmask_head));
+	}
+
+	iscsi_init_grp_destroy(ig);
+}
+
+static void
+delete_nonexisting_netmasks_case(void)
+{
+	int rc, i;
+	struct spdk_iscsi_init_grp *ig;
+	struct spdk_iscsi_initiator_netmask *netmask;
+	char *netmasks1[3] = {"192.168.2.0", "192.168.2.1", "192.168.2.2"};
+	char *netmasks2[3] = {"192.168.2.0", "192.168.2.1", "192.168.2.3"};
+
+	ig = iscsi_init_grp_create(1);
+	SPDK_CU_ASSERT_FATAL(ig != NULL);
+
+	rc = iscsi_init_grp_add_netmasks(ig, 3, netmasks1);
+	CU_ASSERT(rc == 0);
+
+	for (i = 0; i < 3; i++) {
+		netmask = iscsi_init_grp_find_netmask(ig, netmasks1[i]);
+		CU_ASSERT(netmask != NULL);
+	}
+
+	rc = iscsi_init_grp_delete_netmasks(ig, 3, netmasks2);
+	CU_ASSERT(rc != 0);
+
+	for (i = 0; i < 3; i++) {
+		netmask = iscsi_init_grp_find_netmask(ig, netmasks1[i]);
+		CU_ASSERT(netmask != NULL);
+	}
+
+	rc = iscsi_init_grp_delete_netmasks(ig, 3, netmasks1);
+	CU_ASSERT(rc == 0);
+
+	if (ig != NULL) {
+		CU_ASSERT(TAILQ_EMPTY(&ig->netmask_head));
+	}
+
+	iscsi_init_grp_destroy(ig);
+}
+
+
+int
+main(int argc, char **argv)
+{
+	CU_pSuite	suite = NULL;
+	unsigned int	num_failures;
+
+	if (argc < 2) {
+		fprintf(stderr, "usage: %s <config file>\n", argv[0]);
+		exit(1);
+	}
+
+	CU_set_error_action(CUEA_ABORT);
+	CU_initialize_registry();
+
+	config_file = argv[1];
+
+	suite = CU_add_suite("init_grp_suite", test_setup, NULL);
+
+	CU_ADD_TEST(suite, create_from_config_file_cases);
+	CU_ADD_TEST(suite, create_initiator_group_success_case);
+	CU_ADD_TEST(suite, find_initiator_group_success_case);
+	CU_ADD_TEST(suite, register_initiator_group_twice_case);
+	CU_ADD_TEST(suite, add_initiator_name_success_case);
+	CU_ADD_TEST(suite, add_initiator_name_fail_case);
+	CU_ADD_TEST(suite, delete_all_initiator_names_success_case);
+	CU_ADD_TEST(suite, add_netmask_success_case);
+	CU_ADD_TEST(suite, add_netmask_fail_case);
+	CU_ADD_TEST(suite, delete_all_netmasks_success_case);
+	CU_ADD_TEST(suite, initiator_name_overwrite_all_to_any_case);
+	CU_ADD_TEST(suite, netmask_overwrite_all_to_any_case);
+	CU_ADD_TEST(suite, add_delete_initiator_names_case);
+	CU_ADD_TEST(suite, add_duplicated_initiator_names_case);
+	CU_ADD_TEST(suite, delete_nonexisting_initiator_names_case);
+	CU_ADD_TEST(suite, add_delete_netmasks_case);
+	CU_ADD_TEST(suite, add_duplicated_netmasks_case);
+	CU_ADD_TEST(suite, delete_nonexisting_netmasks_case);
+
+	CU_basic_set_mode(CU_BRM_VERBOSE);
+	CU_basic_run_tests();
+	num_failures = CU_get_number_of_failures();
+	CU_cleanup_registry();
+	return num_failures;
+}