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[2892] Test for testServerID function for couple cases

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This commit is contained in:
WlodekWencel
2014-01-14 19:20:59 +01:00
parent 05265d4e8d
commit caf297138d
1 changed files with 18 additions and 24 deletions
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42
src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
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@@ -1,4 +1,4 @@
// Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC")
// Copyright (C) 2011-2014 Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
@@ -1073,24 +1073,13 @@ TEST_F(Dhcpv6SrvTest, sanityCheck) {
EXPECT_THROW(srv.sanityCheck(pkt, Dhcpv6Srv::MANDATORY, Dhcpv6Srv::MANDATORY),
RFCViolation);
}
TEST_F(Dhcpv6SrvTest, testServerid){
// Check that server is testing if received ServerID is equal to one beenig used by server
TEST_F(Dhcpv6SrvTest, testServerID){
NakedDhcpv6Srv srv(0);
Pkt6Ptr req = Pkt6Ptr(new Pkt6(DHCPV6_REQUEST, 1234));
req->setRemoteAddr(IOAddress("fe80::abcd"));
boost::shared_ptr<Option6IA> ia = generateIA(D6O_IA_PD, 234, 1500, 3000);
// with a valid hint
IOAddress hint("2001:db8:1:2:f::");
ASSERT_TRUE(subnet_->inPool(Lease::TYPE_PD, hint));
OptionPtr hint_opt(new Option6IAPrefix(D6O_IAPREFIX, hint, 64, 300, 500));
ia->addOption(hint_opt);
req->addOption(ia);
OptionPtr clientid = generateClientId();
req->addOption(clientid);
Pkt6Ptr req = Pkt6Ptr(new Pkt6(DHCPV6_REQUEST, 1234));
// server-id is mandatory in REQUEST
// server-id is MANDATORY in REQUEST
// but add there something else
std::vector<uint8_t> bin;
@@ -1100,16 +1089,21 @@ TEST_F(Dhcpv6SrvTest, testServerid){
OptionPtr serverid = OptionPtr(new Option(Option::V6, D6O_SERVERID, bin));
req->addOption(serverid);
// I moved testServerid in src/bin/dhcp6/dhcp6_srv.h
// above the protected part.
EXPECT_THROW(srv.testServerid(req),ServerID_mismatch);
//Shoud be dropped
EXPECT_FALSE(srv.testServerID(req));
req->delOption(D6O_SERVERID);
req->addOption(srv.getServerID());
EXPECT_NO_THROW(srv.testServerid(req));
//with proper ServerID we expect true
EXPECT_TRUE(srv.testServerID(req));
// server-id is FORBIDDEN in SOLICIT, so check if server is not
// dropping corect message
Pkt6Ptr pkt = Pkt6Ptr(new Pkt6(DHCPV6_SOLICIT, 1234));
EXPECT_TRUE(srv.testServerID(req));
}
// This test verifies if selectSubnet() selects proper subnet for a given