diff options
Diffstat (limited to 'src/lib/dns/tests/rdata_in_aaaa_unittest.cc')
| -rw-r--r-- | src/lib/dns/tests/rdata_in_aaaa_unittest.cc | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/lib/dns/tests/rdata_in_aaaa_unittest.cc b/src/lib/dns/tests/rdata_in_aaaa_unittest.cc index cc7b07d8c6..8b13789179 100644 --- a/src/lib/dns/tests/rdata_in_aaaa_unittest.cc +++ b/src/lib/dns/tests/rdata_in_aaaa_unittest.cc @@ -1,151 +1 @@ -// Copyright (C) 2010-2015 Internet Systems Consortium, Inc. ("ISC") -// -// This Source Code Form is subject to the terms of the Mozilla Public -// License, v. 2.0. If a copy of the MPL was not distributed with this -// file, You can obtain one at http://mozilla.org/MPL/2.0/. -#include <config.h> - -#include <util/buffer.h> -#include <dns/exceptions.h> -#include <dns/messagerenderer.h> -#include <dns/rdata.h> -#include <dns/rdataclass.h> -#include <dns/rrclass.h> -#include <dns/rrtype.h> - -#include <gtest/gtest.h> - -#include <dns/tests/unittest_util.h> -#include <dns/tests/rdata_unittest.h> -#include <util/unittests/wiredata.h> - -using namespace std; -using namespace isc::dns; -using namespace isc::util; -using namespace isc::dns::rdata; -using isc::UnitTestUtil; -using isc::util::unittests::matchWireData; - -namespace { -class Rdata_IN_AAAA_Test : public RdataTest { -protected: - Rdata_IN_AAAA_Test() : rdata_in_aaaa("2001:db8::1234") {} - - // Common check to see the result of in::A Rdata construction either from - // std::string or with MasterLexer object. If it's expected to succeed - // the result should be identical to the commonly used test data - // (rdata_in_a); otherwise it should result in the exception specified as - // the template parameter. - void checkFromTextIN_AAAA(const string& in_aaaa_txt, - bool throw_str_version = true, - bool throw_lexer_version = true) - { - checkFromText<in::AAAA, InvalidRdataText, InvalidRdataText>( - in_aaaa_txt, rdata_in_aaaa, throw_str_version, - throw_lexer_version); - } - - const in::AAAA rdata_in_aaaa; -}; - -const uint8_t wiredata_in_aaaa[] = { - 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x12, 0x34 }; - -TEST_F(Rdata_IN_AAAA_Test, createFromText) { - // Normal case: no exception for either case, so the exception type - // doesn't matter. - checkFromText<in::AAAA, isc::Exception, isc::Exception>( - "2001:db8::1234", rdata_in_aaaa, false, false); - - // should reject an IP4 address. - checkFromTextIN_AAAA("192.0.2.1"); - // or any meaningless text as an IPv6 address - checkFromTextIN_AAAA("xxx"); - - // trailing white space: only string version throws - checkFromTextIN_AAAA("2001:db8::1234 ", true, false); - // same for beginning white space. - checkFromTextIN_AAAA(" 2001:db8::1234", true, false); - // same for trailing non-space garbage (note that lexer version still - // ignore it; it's expected to be detected at a higher layer). - checkFromTextIN_AAAA("2001:db8::1234 xxx", true, false); - - // nul character after a valid textual representation. - string nul_after_addr = "2001:db8::1234"; - nul_after_addr.push_back(0); - checkFromTextIN_AAAA(nul_after_addr, true, true); - - // a valid address surrounded by parentheses; only okay with lexer - checkFromTextIN_AAAA("(2001:db8::1234)", true, false); - - // input that would cause lexer-specific error; it's bad text as an - // address so should result in the string version, too. - checkFromText<in::AAAA, InvalidRdataText, MasterLexer::LexerError>( - ")2001:db8::1234", rdata_in_aaaa); -} - -TEST_F(Rdata_IN_AAAA_Test, createFromWire) { - // Valid data - EXPECT_EQ(0, rdata_in_aaaa.compare( - *rdataFactoryFromFile(RRType::AAAA(), RRClass::IN(), - "rdata_in_aaaa_fromWire"))); - // RDLENGTH is too short - EXPECT_THROW(rdataFactoryFromFile(RRType::AAAA(), RRClass::IN(), - "rdata_in_aaaa_fromWire", 18), - DNSMessageFORMERR); - // RDLENGTH is too long - EXPECT_THROW(rdataFactoryFromFile(RRType::AAAA(), RRClass::IN(), - "rdata_in_aaaa_fromWire", 36), - DNSMessageFORMERR); - // buffer too short. - EXPECT_THROW(rdataFactoryFromFile(RRType::AAAA(), RRClass::IN(), - "rdata_in_aaaa_fromWire", 55), - DNSMessageFORMERR); -} - -TEST_F(Rdata_IN_AAAA_Test, createFromLexer) { - EXPECT_EQ(0, rdata_in_aaaa.compare( - *test::createRdataUsingLexer(RRType::AAAA(), RRClass::IN(), - "2001:db8::1234"))); -} - -TEST_F(Rdata_IN_AAAA_Test, toWireBuffer) { - rdata_in_aaaa.toWire(obuffer); - matchWireData(wiredata_in_aaaa, sizeof (wiredata_in_aaaa), - obuffer.getData(), obuffer.getLength()); -} - -TEST_F(Rdata_IN_AAAA_Test, toWireRenderer) { - rdata_in_aaaa.toWire(renderer); - matchWireData(wiredata_in_aaaa, sizeof (wiredata_in_aaaa), - renderer.getData(), renderer.getLength()); -} - -TEST_F(Rdata_IN_AAAA_Test, toText) { - EXPECT_EQ("2001:db8::1234", rdata_in_aaaa.toText()); -} - -TEST_F(Rdata_IN_AAAA_Test, compare) { - in::AAAA small1("::1"); - in::AAAA small2("1:2:3:4:5:6:7:8"); - in::AAAA large1("ffff::"); - in::AAAA large2("8:7:6:5:4:3:2:1"); - - // trivial case: self equivalence - // cppcheck-suppress uselessCallsCompare - EXPECT_EQ(0, small1.compare(small1)); - - // confirm these are compared as unsigned values - EXPECT_GT(0, small1.compare(large1)); - EXPECT_LT(0, large1.compare(small1)); - - // confirm these are compared in network byte order - EXPECT_GT(0, small2.compare(large2)); - EXPECT_LT(0, large2.compare(small2)); - - // comparison attempt between incompatible RR types should be rejected - EXPECT_THROW(rdata_in_aaaa.compare(*RdataTest::rdata_nomatch), bad_cast); -} -} |