[#3375] Addressed comments

diff --git a/src/lib/dhcpsrv/hosts_messages.mes b/src/lib/dhcpsrv/hosts_messages.mes
index 93e89b4d77cfb7333f4fdc843b874ec1151b243d..58ed525082fd68849c8ce31af0b477145d99b11c 100644 (file)
--- a/src/lib/dhcpsrv/hosts_messages.mes
+++ b/src/lib/dhcpsrv/hosts_messages.mes
@@ -278,7 +278,7 @@ This debug message is issued when no host was found using the specified
 subnet id and host identifier.
 
 % HOSTS_CFG_UPDATE_ADD add the host for reservations: %1
-This debug message is issued when new host (with reservations) is
+This debug message is issued when a new host (with reservations) is
 added to the server's configuration during an update. The argument
 describes the host and its reservations in detail.
 

diff --git a/src/lib/dhcpsrv/tests/cfg_hosts_unittest.cc b/src/lib/dhcpsrv/tests/cfg_hosts_unittest.cc
index 66ccd54e4d805d69056e29142923c00c7c46c303..2076a5cdf714c7a1f936c2459f07130d46691409 100644 (file)
--- a/src/lib/dhcpsrv/tests/cfg_hosts_unittest.cc
+++ b/src/lib/dhcpsrv/tests/cfg_hosts_unittest.cc
@@ -72,6 +72,7 @@ public:
     void testDeleteForIPv4();
     void testDeleteForIPv6();
     void testDelete2ForIPv6();
+    void testDeleteBothForIPv6();
     void testDel4();
     void testDel6();
     void testDeleteAll4();
@@ -719,7 +720,7 @@ TEST_F(CfgHostsTest, deleteForIPv6MultiThreading) {
 void
 CfgHostsTest::testDelete2ForIPv6() {
     CfgHosts cfg;
-    // Add host with two addresses.
+    // Add a host with two addresses.
     IOAddress address1("2001:db8:1::1");
     IOAddress address2("2001:db8:2::2");
     size_t host_count = 10;
@@ -732,7 +733,7 @@ CfgHostsTest::testDelete2ForIPv6() {
     host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_NA, address2));
     cfg.add(host);
 
-    // Delete one host using first address.
+    // Delete the host using its first address.
     EXPECT_TRUE(cfg.del(subnet_id, address1));
 
     // Check if all addresses were removed.
@@ -749,6 +750,41 @@ TEST_F(CfgHostsTest, delete2ForIPv6MultiThreading) {
     testDelete2ForIPv6();
 }
 
+// This test checks that IPv6 address and prefix reservations for the specified
+// subnet ID and IPv6 address can be deleted.
+void
+CfgHostsTest::testDeleteBothForIPv6() {
+    CfgHosts cfg;
+    // Add a host with two addresses.
+    IOAddress address1("2001:db8:1::1");
+    IOAddress address2("2001:db8:2::");
+    size_t host_count = 10;
+    SubnetID subnet_id(42);
+
+    HostPtr host = HostPtr(new Host(duids_[0]->toText(), "duid",
+                                    SUBNET_ID_UNUSED, subnet_id,
+                                    IOAddress::IPV4_ZERO_ADDRESS()));
+    host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_NA, address1));
+    host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_PD, address2, 64));
+    cfg.add(host);
+
+    // Delete the host using its address.
+    EXPECT_TRUE(cfg.del(subnet_id, address1));
+
+    // Check if all reservations were removed.
+    EXPECT_FALSE(cfg.get6(subnet_id, address2));
+    EXPECT_FALSE(cfg.del(subnet_id, address2));
+}
+
+TEST_F(CfgHostsTest, deleteBothForIPv6) {
+    testDeleteBothForIPv6();
+}
+
+TEST_F(CfgHostsTest, deleteBothForIPv6MultiThreading) {
+    MultiThreadingTest mt(true);
+    testDeleteBothForIPv6();
+}
+
 // This test checks that false is returned for deleting the IPv4 reservation
 // that doesn't exist.
 TEST_F(CfgHostsTest, deleteForMissingIPv4) {

diff --git a/src/lib/dhcpsrv/tests/mysql_host_data_source_unittest.cc b/src/lib/dhcpsrv/tests/mysql_host_data_source_unittest.cc
index fe1fa67a565a33e8e6d736f2e365a072f1bf7e09..830a4dd96acf9c687db9743c789d4272fe88908b 100644 (file)
--- a/src/lib/dhcpsrv/tests/mysql_host_data_source_unittest.cc
+++ b/src/lib/dhcpsrv/tests/mysql_host_data_source_unittest.cc
@@ -1443,6 +1443,32 @@ TEST_F(MySqlHostDataSourceTest, deleteById6OptionsMultiThreading) {
     testDeleteById6Options();
 }
 
+// This test verifies that all reservations can be deleted from database
+// by providing subnet ID and one address.
+TEST_F(MySqlHostDataSourceTest, del2) {
+    testDelete2ForIPv6();
+}
+
+// This test verifies that all reservations can be deleted from database
+// by providing subnet ID and one address.
+TEST_F(MySqlHostDataSourceTest, del2MultiThreading) {
+    MultiThreadingTest mt(true);
+    testDelete2ForIPv6();
+}
+
+// This test verifies that address and PD reservations can be deleted from database
+// by providing subnet ID and the address.
+TEST_F(MySqlHostDataSourceTest, delBoth) {
+    testDelete2ForIPv6();
+}
+
+// This test verifies that address and PD reservations can be deleted from database
+// by providing subnet ID and the address.
+TEST_F(MySqlHostDataSourceTest, delBothMultiThreading) {
+    MultiThreadingTest mt(true);
+    testDelete2ForIPv6();
+}
+
 /// @brief Tests that multiple reservations without IPv4 addresses can be
 /// specified within a subnet.
 TEST_F(MySqlHostDataSourceTest, testMultipleHostsNoAddress4) {

diff --git a/src/lib/dhcpsrv/tests/pgsql_host_data_source_unittest.cc b/src/lib/dhcpsrv/tests/pgsql_host_data_source_unittest.cc
index 543ba9f1a7d736375cf4c3e76cc970436f76be68..1f136cffb6046e01281c01890b294948dff8a6df 100644 (file)
--- a/src/lib/dhcpsrv/tests/pgsql_host_data_source_unittest.cc
+++ b/src/lib/dhcpsrv/tests/pgsql_host_data_source_unittest.cc
@@ -1411,6 +1411,32 @@ TEST_F(PgSqlHostDataSourceTest, deleteById6OptionsMultiThreading) {
     testDeleteById6Options();
 }
 
+// This test verifies that all reservations can be deleted from database
+// by providing subnet ID and one address.
+TEST_F(PgSqlHostDataSourceTest, del2) {
+    testDelete2ForIPv6();
+}
+
+// This test verifies that all reservations can be deleted from database
+// by providing subnet ID and one address.
+TEST_F(PgSqlHostDataSourceTest, del2MultiThreading) {
+    MultiThreadingTest mt(true);
+    testDelete2ForIPv6();
+}
+
+// This test verifies that address and PD reservations can be deleted from database
+// by providing subnet ID and the address.
+TEST_F(PgSqlHostDataSourceTest, delBoth) {
+    testDelete2ForIPv6();
+}
+
+// This test verifies that address and PD reservations can be deleted from database
+// by providing subnet ID and the address.
+TEST_F(PgSqlHostDataSourceTest, delBothMultiThreading) {
+    MultiThreadingTest mt(true);
+    testDelete2ForIPv6();
+}
+
 /// @brief Tests that multiple reservations without IPv4 addresses can be
 /// specified within a subnet.
 TEST_F(PgSqlHostDataSourceTest, testMultipleHostsNoAddress4) {

diff --git a/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.cc b/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.cc
index 3b612f4bd06b3064dba1152c0bed010269fbfa86..8fce65f21646d8a153c9aab3083da314b818b330 100644 (file)
--- a/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.cc
+++ b/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.cc
@@ -2619,6 +2619,62 @@ GenericHostDataSourceTest::testDeleteById6Options() {
     EXPECT_FALSE(result);
 }
 
+void
+GenericHostDataSourceTest::testDelete2ForIPv6() {
+    // Make sure we have a pointer to the host data source.
+    ASSERT_TRUE(hdsptr_);
+
+    // Let's create a v6 host...
+    IOAddress address1("2001:db8:1::1");
+    IOAddress address2("2001:db8:2::2");
+    SubnetID subnet_id(42);
+    auto ident = HostDataSourceUtils::generateIdentifier(Host::IDENT_DUID);
+    HostPtr host = HostPtr(new Host(&ident[0], ident.size(), Host::IDENT_DUID,
+                                    SUBNET_ID_UNUSED, subnet_id,
+                                    IOAddress::IPV4_ZERO_ADDRESS()));
+    host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_NA, address1));
+    host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_NA, address2));
+    // ... and add it to the data source.
+    ASSERT_NO_THROW(hdsptr_->add(host));
+    EXPECT_EQ(2, countDBReservations6());
+
+    // Delete the host using its first address.
+    EXPECT_TRUE(hdsptr_->del(subnet_id, address1));
+
+    // Check if all addresses were removed.
+    EXPECT_EQ(0, countDBReservations6());
+    EXPECT_FALSE(hdsptr_->get6(subnet_id, address2));
+    EXPECT_FALSE(hdsptr_->del(subnet_id, address2));
+}
+
+void
+GenericHostDataSourceTest::testDeleteBothForIPv6() {
+    // Make sure we have a pointer to the host data source.
+    ASSERT_TRUE(hdsptr_);
+
+    // Let's create a v6 host...
+    IOAddress address1("2001:db8:1::1");
+    IOAddress address2("2001:db8:2::");
+    SubnetID subnet_id(42);
+    auto ident = HostDataSourceUtils::generateIdentifier(Host::IDENT_DUID);
+    HostPtr host = HostPtr(new Host(&ident[0], ident.size(), Host::IDENT_DUID,
+                                    SUBNET_ID_UNUSED, subnet_id,
+                                    IOAddress::IPV4_ZERO_ADDRESS()));
+    host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_NA, address1));
+    host->addReservation(IPv6Resrv(IPv6Resrv::TYPE_PD, address2, 64));
+    // ... and add it to the data source.
+    ASSERT_NO_THROW(hdsptr_->add(host));
+    EXPECT_EQ(2, countDBReservations6());
+
+    // Delete the host using its address.
+    EXPECT_TRUE(hdsptr_->del(subnet_id, address1));
+
+    // Check if all reservations were removed.
+    EXPECT_EQ(0, countDBReservations6());
+    EXPECT_FALSE(hdsptr_->get6(subnet_id, address2));
+    EXPECT_FALSE(hdsptr_->del(subnet_id, address2));
+}
+
 void
 GenericHostDataSourceTest::testMultipleHostsNoAddress4() {
     // Make sure we have a pointer to the host data source.

diff --git a/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.h b/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.h
index 8eba40a2c8923ca6c6678335cb690c29b21cc168..944daa602d7faef5b601b0a7f50b47d8496688fd 100644 (file)
--- a/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.h
+++ b/src/lib/dhcpsrv/testutils/generic_host_data_source_unittest.h
@@ -508,6 +508,14 @@ public:
     /// Uses gtest macros to report failures.
     void testDeleteById6Options();
 
+    /// @brief Tests that two IPv6 reservations for the specified subnet ID
+    /// and IPv6 address can be deleted.
+    void testDelete2ForIPv6();
+
+    /// @brief Tests that IPv6 address and prefix reservations for the specified
+    /// subnet ID and IPv6 address can be deleted.
+    void testDeleteBothForIPv6();
+
     /// @brief Tests that multiple reservations without IPv4 addresses can be
     /// specified within a subnet.
     ///