diff options
Diffstat (limited to 'src/lib/dns/tests/rdata_ns_unittest.cc')
-rw-r--r-- | src/lib/dns/tests/rdata_ns_unittest.cc | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/src/lib/dns/tests/rdata_ns_unittest.cc b/src/lib/dns/tests/rdata_ns_unittest.cc index 31bb50800e..8b13789179 100644 --- a/src/lib/dns/tests/rdata_ns_unittest.cc +++ b/src/lib/dns/tests/rdata_ns_unittest.cc @@ -1,145 +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_NS_Test : public RdataTest { -public: - Rdata_NS_Test() : - rdata_ns("ns.example.com."), - rdata_ns2("ns2.example.com.") - {} - - const generic::NS rdata_ns; - const generic::NS rdata_ns2; -}; - -const uint8_t wiredata_ns[] = { - 0x02, 0x6e, 0x73, 0x07, 0x65, 0x78, 0x61, 0x6d, 0x70, 0x6c, 0x65, 0x03, - 0x63, 0x6f, 0x6d, 0x00 }; -const uint8_t wiredata_ns2[] = { - // first name: ns.example.com. - 0x02, 0x6e, 0x73, 0x07, 0x65, 0x78, 0x61, 0x6d, 0x70, 0x6c, 0x65, 0x03, - 0x63, 0x6f, 0x6d, 0x00, - // second name: ns2.example.com. all labels except the first should be - // compressed. - 0x03, 0x6e, 0x73, 0x32, 0xc0, 0x03 }; - -TEST_F(Rdata_NS_Test, createFromText) { - EXPECT_EQ(0, rdata_ns.compare(generic::NS("ns.example.com."))); - // explicitly add a trailing dot. should be the same RDATA. - EXPECT_EQ(0, rdata_ns.compare(generic::NS("ns.example.com."))); - // should be case sensitive. - EXPECT_EQ(0, rdata_ns.compare(generic::NS("NS.EXAMPLE.COM."))); - // RDATA of a class-independent type should be recognized for any - // "unknown" class. - EXPECT_EQ(0, rdata_ns.compare(*createRdata(RRType("NS"), RRClass(65000), - "ns.example.com."))); -} - -TEST_F(Rdata_NS_Test, badText) { - // Extra input at end of line - EXPECT_THROW(generic::NS("ns.example.com. extra."), InvalidRdataText); -} - -TEST_F(Rdata_NS_Test, createFromWire) { - EXPECT_EQ(0, rdata_ns.compare( - *rdataFactoryFromFile(RRType("NS"), RRClass("IN"), - "rdata_ns_fromWire"))); - // RDLENGTH is too short - EXPECT_THROW(rdataFactoryFromFile(RRType("NS"), RRClass("IN"), - "rdata_ns_fromWire", 18), - InvalidRdataLength); - // RDLENGTH is too long - EXPECT_THROW(rdataFactoryFromFile(RRType("NS"), RRClass("IN"), - "rdata_ns_fromWire", 36), - InvalidRdataLength); - // incomplete name. the error should be detected in the name constructor - EXPECT_THROW(rdataFactoryFromFile(RRType("NS"), RRClass("IN"), - "rdata_ns_fromWire", 71), - DNSMessageFORMERR); - - EXPECT_EQ(0, generic::NS("ns2.example.com.").compare( - *rdataFactoryFromFile(RRType("NS"), RRClass("IN"), - "rdata_ns_fromWire", 55))); - EXPECT_THROW(*rdataFactoryFromFile(RRType("NS"), RRClass("IN"), - "rdata_ns_fromWire", 63), - InvalidRdataLength); -} - -TEST_F(Rdata_NS_Test, createFromLexer) { - EXPECT_EQ(0, rdata_ns.compare( - *test::createRdataUsingLexer(RRType::NS(), RRClass::IN(), - "ns.example.com."))); - - // test::createRdataUsingLexer() constructs relative to - // "example.org." origin. - EXPECT_EQ(0, generic::NS("ns8.example.org.").compare( - *test::createRdataUsingLexer(RRType::NS(), RRClass::IN(), - "ns8"))); - - // Exceptions cause NULL to be returned. - EXPECT_FALSE(test::createRdataUsingLexer(RRType::NS(), RRClass::IN(), - "")); - - // Extra input at end of line - EXPECT_FALSE(test::createRdataUsingLexer(RRType::NS(), RRClass::IN(), - "ns.example.com. extra.")); -} - -TEST_F(Rdata_NS_Test, toWireBuffer) { - rdata_ns.toWire(obuffer); - matchWireData(wiredata_ns, sizeof(wiredata_ns), - obuffer.getData(), obuffer.getLength()); -} - -TEST_F(Rdata_NS_Test, toWireRenderer) { - rdata_ns.toWire(renderer); - matchWireData(wiredata_ns, sizeof(wiredata_ns), - renderer.getData(), renderer.getLength()); - - rdata_ns2.toWire(renderer); - matchWireData(wiredata_ns2, sizeof(wiredata_ns2), - renderer.getData(), renderer.getLength()); -} - -TEST_F(Rdata_NS_Test, toText) { - EXPECT_EQ("ns.example.com.", rdata_ns.toText()); -} - -TEST_F(Rdata_NS_Test, compare) { - generic::NS small("a.example."); - generic::NS large("example."); - EXPECT_TRUE(Name("a.example") > Name("example")); - EXPECT_GT(0, small.compare(large)); -} - -TEST_F(Rdata_NS_Test, getNSName) { - EXPECT_EQ(Name("ns.example.com."), rdata_ns.getNSName()); -} -} |