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Code Issues Releases Wiki Activity

[#3038] update lease4_offer UTs

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This commit is contained in:
Piotrek Zadroga 2023-09-14 16:54:39 +02:00
parent 6d9ec21a51
commit a2bc5848cc
1 changed files with 37 additions and 30 deletions
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67
src/bin/dhcp4/tests/hooks_unittest.cc
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@ -787,12 +787,6 @@ public:
callback_lease4_ = leases4->at(0);
}
Lease4CollectionPtr deleted_leases4;
callout_handle.getArgument("deleted_leases4", deleted_leases4);
if (deleted_leases4->size() > 0) {
callback_deleted_lease4_ = deleted_leases4->at(0);
}
callout_handle.getArgument("offer_lifetime", callback_offer_lft_);
callout_handle.getArgument("old_lease", callback_old_lease_);
@ -956,6 +950,8 @@ public:
callback_argument_names_.clear();
callback_qry_options_copy_ = false;
callback_resp_options_copy_ = false;
callback_offer_lft_ = 0;
callback_old_lease_.reset();
}
/// @brief Fetches the current value of the given statistic.
@ -3488,8 +3484,8 @@ TEST_F(HooksDhcpv4SrvTest, leases4ParkedPacketLimit) {
}
// This test verifies that the lease4_offer hook point is triggered
// for the DHCPDISCOVER and is NOT triggered for the DHCPREQUEST.
TEST_F(HooksDhcpv4SrvTest, lease4OfferDiscoverRequest) {
// for the DHCPDISCOVER.
TEST_F(HooksDhcpv4SrvTest, lease4OfferDiscover) {
IfaceMgrTestConfig test_config(true);
IfaceMgr::instance().openSockets4();
@ -3500,7 +3496,7 @@ TEST_F(HooksDhcpv4SrvTest, lease4OfferDiscoverRequest) {
Dhcp4Client client(Dhcp4Client::SELECTING);
client.setIfaceName("eth1");
client.setIfaceIndex(ETH1_INDEX);
ASSERT_NO_THROW(client.doDORA(boost::shared_ptr<IOAddress>(new IOAddress("192.0.2.100"))));
ASSERT_NO_THROW(client.doDiscover());
// Make sure that we received a response
ASSERT_TRUE(client.getContext().response_);
@ -3511,7 +3507,6 @@ TEST_F(HooksDhcpv4SrvTest, lease4OfferDiscoverRequest) {
// Check if all expected parameters were really received
vector<string> expected_argument_names;
expected_argument_names.push_back("query4");
expected_argument_names.push_back("deleted_leases4");
expected_argument_names.push_back("leases4");
expected_argument_names.push_back("offer_lifetime");
expected_argument_names.push_back("old_lease");
@ -3519,32 +3514,15 @@ TEST_F(HooksDhcpv4SrvTest, lease4OfferDiscoverRequest) {
sort(expected_argument_names.begin(), expected_argument_names.end());
EXPECT_TRUE(callback_argument_names_ == expected_argument_names);
// No allocated lease expected yet.
EXPECT_FALSE(callback_lease4_);
// Deleted lease must not be present.
EXPECT_FALSE(callback_deleted_lease4_);
// Newly allocated lease should be returned.
ASSERT_TRUE(callback_lease4_);
EXPECT_EQ("192.0.2.100", callback_lease4_->addr_.toText());
// Pkt passed to a callout must be configured to copy retrieved options.
EXPECT_TRUE(callback_qry_options_copy_);
// Check if the callout handle state was reset after the callout.
checkCalloutHandleReset(client.getContext().query_);
resetCalloutBuffers();
// Renew the lease and make sure that the callout has NOT been executed.
client.setState(Dhcp4Client::RENEWING);
ASSERT_NO_THROW(client.doRequest());
// Make sure that we received a response
ASSERT_TRUE(client.getContext().response_);
// Make sure that the callout wasn't called.
EXPECT_TRUE(callback_name_.empty());
// Check if the callout handle state was reset after the callout.
checkCalloutHandleReset(client.getContext().query_);
}
// This test verifies that the lease4_offer hook point is not triggered
@ -3597,6 +3575,35 @@ TEST_F(HooksDhcpv4SrvTest, lease4OfferDecline) {
checkCalloutHandleReset(client.getContext().query_);
}
// This test verifies that the lease4_offer hook point is not triggered
// for the DHCPREQUEST.
TEST_F(HooksDhcpv4SrvTest, lease4OfferRequest) {
IfaceMgrTestConfig test_config(true);
IfaceMgr::instance().openSockets4();
ASSERT_NO_THROW(HooksManager::preCalloutsLibraryHandle().registerCallout(
"lease4_offer", lease4_offer_callout));
Dhcp4Client client(Dhcp4Client::SELECTING);
client.setIfaceName("eth1");
client.setIfaceIndex(ETH1_INDEX);
ASSERT_NO_THROW(client.doDORA(boost::shared_ptr<IOAddress>(new IOAddress("192.0.2.100"))));
// Make sure that we received a response
ASSERT_TRUE(client.getContext().response_);
resetCalloutBuffers();
client.setState(Dhcp4Client::RENEWING);
ASSERT_NO_THROW(client.doRequest());
// Make sure that the callout wasn't called on DHCPREQUEST.
EXPECT_TRUE(callback_name_.empty());
// Check if the callout handle state was reset after the callout.
checkCalloutHandleReset(client.getContext().query_);
}
// This test verifies that the lease4_offer hook point is not triggered
// for the DHCPRELEASE.
TEST_F(HooksDhcpv4SrvTest, lease4OfferRelease) {