helper: test: add a simple test case for hashtable

Signed-off-by: huanggaoyang <huanggaoyang1@huawei.com>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>

2 files changed, 138 insertions, 1 deletions

diff --git a/helper/test/Makefile.am b/helper/test/Makefile.am
index fbf5a9bfa..0984e2e81 100644
--- a/helper/test/Makefile.am
+++ b/helper/test/Makefile.am
@@ -8,7 +8,8 @@ TESTS_ENVIRONMENT += TEST_DIR=${builddir}
 EXECUTABLES = odp_chksum$(EXEEXT) \
               odp_thread$(EXEEXT) \
               odp_process$(EXEEXT)\
-              odph_pause$(EXEEXT)
+              odph_pause$(EXEEXT)\
+              odp_table$(EXEEXT)
 
 COMPILE_ONLY =
 
@@ -29,3 +30,5 @@ odp_thread_LDADD = $(LIB)/libodphelper.la $(LIB)/libodp.la
 dist_odp_process_SOURCES = odp_process.c
 odp_process_LDADD = $(LIB)/libodphelper.la $(LIB)/libodp.la
 odph_pause_SOURCES = odph_pause.c
+dist_odp_table_SOURCES = odp_table.c
+dist_odp_table_LDADD = $(LIB)/libodphelper.la $(LIB)/libodp.la
diff --git a/helper/test/odp_table.c b/helper/test/odp_table.c
new file mode 100644
index 000000000..16de16584
--- /dev/null
+++ b/helper/test/odp_table.c
@@ -0,0 +1,134 @@
+/* Copyright (c) 2015, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:BSD-3-Clause
+ */
+
+#include <test_debug.h>
+#include <../odph_hashtable.h>
+#include <../odph_lineartable.h>
+#include <odp.h>
+
+/**
+ * Address Resolution Protocol (ARP)
+ * Description: Once a route has been identified for an IP packet (so the
+ * output interface and the IP address of the next hop station are known),
+ * the MAC address of the next hop station is needed in order to send this
+ * packet onto the next leg of the journey towards its destination
+ * (as identified by its destination IP address). The MAC address of the next
+ * hop station becomes the destination MAC address of the outgoing
+ * Ethernet frame.
+ * Hash table name: ARP table
+ * Number of keys: Thousands
+ * Key format: The pair of (Output interface, Next Hop IP address),
+ *        which is typically 5 bytes for IPv4 and 17 bytes for IPv6.
+ * value (data): MAC address of the next hop station (6 bytes).
+ */
+
+int main(int argc TEST_UNUSED, char *argv[] TEST_UNUSED)
+{
+	int ret = 0;
+	odph_table_t table;
+	odph_table_t tmp_tbl;
+	struct odp_table_ops *test_ops;
+	char tmp[32];
+	char ip_addr1[] = "12345678";
+	char ip_addr2[] = "11223344";
+	char ip_addr3[] = "55667788";
+	char mac_addr1[] = "0A1122334401";
+	char mac_addr2[] = "0A1122334402";
+	char mac_addr3[] = "0B4433221101";
+	char mac_addr4[] = "0B4433221102";
+
+	ret = odp_init_global(NULL, NULL);
+	if (ret != 0) {
+		LOG_ERR("odp_shm_init_global fail\n");
+		exit(EXIT_FAILURE);
+	}
+	ret = odp_init_local(ODP_THREAD_WORKER);
+	if (ret != 0) {
+		LOG_ERR("odp_shm_init_local fail\n");
+		exit(EXIT_FAILURE);
+	}
+
+	printf("test hash table:\n");
+	test_ops = &odph_hash_table_ops;
+
+	table = test_ops->f_create("test", 2, 4, 16);
+	if (table == NULL) {
+		printf("table create fail\n");
+		return -1;
+	}
+	ret += test_ops->f_put(table, &ip_addr1, mac_addr1);
+
+	ret += test_ops->f_put(table, &ip_addr2, mac_addr2);
+
+	ret += test_ops->f_put(table, &ip_addr3, mac_addr3);
+
+	if (ret != 0) {
+		printf("put value fail\n");
+		return -1;
+	}
+
+	ret = test_ops->f_get(table, &ip_addr1, &tmp, 32);
+	if (ret != 0) {
+		printf("get value fail\n");
+		return -1;
+	}
+	printf("\t1  get '123' tmp = %s,\n", tmp);
+
+	ret = test_ops->f_put(table, &ip_addr1, mac_addr4);
+	if (ret != 0) {
+		printf("repeat put value fail\n");
+		return -1;
+	}
+
+	ret = test_ops->f_get(table, &ip_addr1, &tmp, 32);
+	if (ret != 0 || strcmp(tmp, mac_addr4) != 0) {
+		printf("get value fail\n");
+		return -1;
+	}
+
+	printf("\t2  repeat get '123' value = %s\n", tmp);
+
+	ret = test_ops->f_remove(table, &ip_addr1);
+	if (ret != 0) {
+		printf("remove value fail\n");
+		return -1;
+	}
+	ret = test_ops->f_get(table, &ip_addr1, tmp, 32);
+	if (ret == 0) {
+		printf("remove value fail actually\n");
+		return -1;
+	}
+	printf("\t3  remove success!\n");
+
+	tmp_tbl = test_ops->f_lookup("test");
+	if (tmp_tbl != table) {
+		printf("lookup table fail!!!\n");
+		return -1;
+	}
+	printf("\t4  lookup table success!\n");
+
+	ret = test_ops->f_des(table);
+	if (ret != 0) {
+		printf("destroy table fail!!!\n");
+		exit(EXIT_FAILURE);
+	}
+	printf("\t5  destroy table success!\n");
+
+	printf("all test finished success!!\n");
+
+	if (odp_term_local()) {
+		LOG_ERR("Error: ODP local term failed.\n");
+		exit(EXIT_FAILURE);
+	}
+
+	if (odp_term_global()) {
+		LOG_ERR("Error: ODP global term failed.\n");
+		exit(EXIT_FAILURE);
+	}
+
+	return 0;
+}
+