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[#2795] adding UTs for new command

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This commit is contained in:
Piotrek Zadroga
2023-06-20 14:25:24 +02:00
parent bae8726e3b
commit 62f30891b8
5 changed files with 105 additions and 0 deletions
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7
src/lib/dhcpsrv/tests/host_mgr_unittest.cc
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@@ -56,6 +56,13 @@ TEST_F(HostMgrTest, getAll6BySubnetIP) {
testGetAll6BySubnetIP(*getCfgHosts(), *getCfgHosts());
}
// This test verifies that HostMgr returns all reservations for the
// IPv6 reserved address. The reservations are specified in the
// server's configuration.
TEST_F(HostMgrTest, getAll6ByIP) {
testGetAll6ByIP(*getCfgHosts(), *getCfgHosts());
}
// This test verifies that HostMgr returns all reservations for the
// specified DHCPv6 subnet. The reservations are defined in the server's
// configuration.

6
src/lib/dhcpsrv/tests/mysql_host_data_source_unittest.cc
View File

@@ -1577,6 +1577,12 @@ TEST_F(MySQLHostMgrTest, getAll6BySubnetIP) {
testGetAll6BySubnetIP(*getCfgHosts(), *getCfgHosts());
}
// This test verifies that HostMgr returns all reservations for the
// IPv6 reserved address.
TEST_F(MySQLHostMgrTest, getAll6ByIP) {
testGetAll6ByIP(*getCfgHosts(), *getCfgHosts());
}
// This test verifies that reservations for a particular hostname can be
// retrieved from the configuration file and a database simultaneously.
TEST_F(MySQLHostMgrTest, getAllbyHostname) {

6
src/lib/dhcpsrv/tests/pgsql_host_data_source_unittest.cc
View File

@@ -1545,6 +1545,12 @@ TEST_F(PgSQLHostMgrTest, getAll6BySubnetIP) {
testGetAll6BySubnetIP(*getCfgHosts(), *getCfgHosts());
}
// This test verifies that HostMgr returns all reservations for the specified
// IPv6 reserved address.
TEST_F(PgSQLHostMgrTest, getAll6ByIP) {
testGetAll6ByIP(*getCfgHosts(), *getCfgHosts());
}
// This test verifies that reservations for a particular hostname can be
// retrieved from the configuration file and a database simultaneously.
TEST_F(PgSQLHostMgrTest, getAllbyHostname) {

73
src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.cc
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@@ -4393,6 +4393,79 @@ HostMgrTest::testGetAll6BySubnetIP(BaseHostDataSource& data_source1,
EXPECT_EQ(0, hosts.size());
}
void
HostMgrTest::testGetAll6ByIP(BaseHostDataSource& data_source1,
BaseHostDataSource& data_source2) {
// Set the mode of operation with multiple reservations for the same
// IP address.
ASSERT_TRUE(HostMgr::instance().setIPReservationsUnique(false));
CfgMgr::instance().getStagingCfg()->getCfgHosts()->setIPReservationsUnique(false);
// Initially, no reservations should be present.
ConstHostCollection hosts = HostMgr::instance().getAll6(SubnetID(1),
IOAddress("2001:db8:1::5"));
ASSERT_TRUE(hosts.empty());
// Add two reservations for the same subnet.
addHost6(data_source1, duids_[0], SubnetID(1), IOAddress("2001:db8:1::5"));
addHost6(data_source2, duids_[1], SubnetID(1), IOAddress("2001:db8:1::5"));
CfgMgr::instance().commit();
// If there non-matching subnet is specified, nothing should be returned.
hosts = HostMgr::instance().getAll6(SubnetID(100), IOAddress("2001:db8:1::5"));
ASSERT_TRUE(hosts.empty());
// For given IP there should be two reservations.
hosts = HostMgr::instance().getAll6(IOAddress("2001:db8:1::5"));
ASSERT_EQ(2, hosts.size());
// Make sure that subnet is correct.
EXPECT_EQ(1, hosts[0]->getIPv6SubnetID());
EXPECT_EQ(1, hosts[1]->getIPv6SubnetID());
// Make sure that two hosts were returned with different identifiers
// but the same address.
EXPECT_NE(hosts[0]->getIdentifierAsText(), hosts[1]->getIdentifierAsText());
EXPECT_TRUE(hosts[0]->hasReservation(
IPv6Resrv(IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1::5"))));
EXPECT_TRUE(hosts[1]->hasReservation(
IPv6Resrv(IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1::5"))));
// Make sure that the operation target is supported.
bool is_first_source_primary = isPrimaryDataSource(data_source1);
bool is_second_source_primary = isPrimaryDataSource(data_source2);
size_t hosts_in_primary_source = is_first_source_primary + is_second_source_primary;
// Select hosts only from the primary source.
hosts = HostMgr::instance().getAll6(IOAddress("2001:db8:1::5"), HostMgrOperationTarget::PRIMARY_SOURCE);
EXPECT_EQ(hosts_in_primary_source, hosts.size());
if (is_first_source_primary) {
EXPECT_TRUE(hosts[0]->hasReservation(
IPv6Resrv(IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1::5"))));
}
if (is_second_source_primary) {
EXPECT_TRUE(hosts[hosts_in_primary_source - 1]->hasReservation(
IPv6Resrv(IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1::5"))));
}
// Select hosts only from the alternate sources.
hosts = HostMgr::instance().getAll6(IOAddress("2001:db8:1::5"), HostMgrOperationTarget::ALTERNATE_SOURCES);
EXPECT_EQ(2 - hosts_in_primary_source, hosts.size());
if (!is_first_source_primary) {
EXPECT_TRUE(hosts[0]->hasReservation(
IPv6Resrv(IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1::5"))));
}
if (!is_second_source_primary) {
EXPECT_TRUE(hosts[2 - hosts_in_primary_source - 1]->hasReservation(
IPv6Resrv(IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1::5"))));
}
// Select hosts for an unspecified source.
hosts = HostMgr::instance().getAll4(IOAddress("2001:db8:1::5"), HostMgrOperationTarget::UNSPECIFIED_SOURCE);
EXPECT_EQ(0, hosts.size());
}
void
HostMgrTest::testAdd(BaseHostDataSource& data_source1,
BaseHostDataSource& data_source2) {

13
src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.h
View File

@@ -935,6 +935,19 @@ protected:
void testGetAll6BySubnetIP(BaseHostDataSource& data_source1,
BaseHostDataSource& data_source2);
/// @brief This test verifies that HostMgr returns all reservations for the
/// specified IPv6 address.
///
/// If reservations are added to different host data sources, it is expected
/// that the @c HostMgr will retrieve reservations from both of them.
///
/// @param data_source1 Host data source to which first reservation is
/// inserted.
/// @param data_source2 Host data source to which second reservation is
/// inserted.
void testGetAll6ByIP(BaseHostDataSource& data_source1,
BaseHostDataSource& data_source2);
/// @brief This test verifies that HostMgr adds the reservations to any
/// data source.
///