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Subject[PATCH net-next 8/8] net: microchip: sparx5: Add KUNIT tests for enabling/disabling chains
Date
This enhances the KUNIT test of the VCAP API with tests of the chaining
functionality.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
---
.../ethernet/microchip/vcap/vcap_api_kunit.c | 66 +++++++++++++++++++
1 file changed, 66 insertions(+)

diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c b/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
index a31cd08e3752..b2753aac8ad2 100644
--- a/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
+++ b/drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c
@@ -2145,6 +2145,71 @@ static void vcap_api_filter_keylist_test(struct kunit *test)
KUNIT_EXPECT_EQ(test, 26, idx);
}

+static void vcap_api_rule_chain_path_test(struct kunit *test)
+{
+ struct vcap_admin admin1 = {
+ .vtype = VCAP_TYPE_IS0,
+ .vinst = 0,
+ .first_cid = 1000000,
+ .last_cid = 1199999,
+ .lookups = 6,
+ .lookups_per_instance = 2,
+ };
+ struct vcap_enabled_port eport3 = {
+ .ndev = &test_netdev,
+ .cookie = 0x100,
+ .src_cid = 0,
+ .dst_cid = 1000000,
+ };
+ struct vcap_enabled_port eport2 = {
+ .ndev = &test_netdev,
+ .cookie = 0x200,
+ .src_cid = 1000000,
+ .dst_cid = 1100000,
+ };
+ struct vcap_enabled_port eport1 = {
+ .ndev = &test_netdev,
+ .cookie = 0x300,
+ .src_cid = 1100000,
+ .dst_cid = 8000000,
+ };
+ bool ret;
+ int chain;
+
+ vcap_test_api_init(&admin1);
+ list_add_tail(&eport1.list, &admin1.enabled);
+ list_add_tail(&eport2.list, &admin1.enabled);
+ list_add_tail(&eport3.list, &admin1.enabled);
+
+ ret = vcap_path_exist(&test_vctrl, &test_netdev, 1000000);
+ KUNIT_EXPECT_EQ(test, true, ret);
+
+ ret = vcap_path_exist(&test_vctrl, &test_netdev, 1100000);
+ KUNIT_EXPECT_EQ(test, true, ret);
+
+ ret = vcap_path_exist(&test_vctrl, &test_netdev, 1200000);
+ KUNIT_EXPECT_EQ(test, false, ret);
+
+ chain = vcap_get_next_chain(&test_vctrl, &test_netdev, 0);
+ KUNIT_EXPECT_EQ(test, 1000000, chain);
+
+ chain = vcap_get_next_chain(&test_vctrl, &test_netdev, 1000000);
+ KUNIT_EXPECT_EQ(test, 1100000, chain);
+
+ chain = vcap_get_next_chain(&test_vctrl, &test_netdev, 1100000);
+ KUNIT_EXPECT_EQ(test, 8000000, chain);
+}
+
+static struct kunit_case vcap_api_rule_enable_test_cases[] = {
+ KUNIT_CASE(vcap_api_rule_chain_path_test),
+ {}
+};
+
+static struct kunit_suite vcap_api_rule_enable_test_suite = {
+ .name = "VCAP_API_Rule_Enable_Testsuite",
+ .test_cases = vcap_api_rule_enable_test_cases,
+};
+
static struct kunit_suite vcap_api_rule_remove_test_suite = {
.name = "VCAP_API_Rule_Remove_Testsuite",
.test_cases = vcap_api_rule_remove_test_cases,
@@ -2235,6 +2300,7 @@ static struct kunit_suite vcap_api_encoding_test_suite = {
.test_cases = vcap_api_encoding_test_cases,
};

+kunit_test_suite(vcap_api_rule_enable_test_suite);
kunit_test_suite(vcap_api_rule_remove_test_suite);
kunit_test_suite(vcap_api_rule_insert_test_suite);
kunit_test_suite(vcap_api_rule_counter_test_suite);
--
2.39.1
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