kea/src/lib/dns/cpp/tests/rdata_rrsig_unittest.cc

// Copyright (C) 2010  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
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

// $Id$

#include <dns/base64.h>
#include <dns/buffer.h>
#include <dns/dnstime.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 "unittest_util.h"
#include "rdata_unittest.h"

using isc::UnitTestUtil;
using namespace std;
using namespace isc::dns;
using namespace isc::dns::rdata;

namespace {
class Rdata_RRSIG_Test : public RdataTest {
    // there's nothing to specialize
};

TEST_F(Rdata_RRSIG_Test, fromText_RRSIG)
{
    string rrsig_txt("A 5 4 43200 20100223214617 20100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc=");
    generic::RRSIG rdata_rrsig(rrsig_txt);
    EXPECT_EQ(rrsig_txt, rdata_rrsig.toText());

}

TEST_F(Rdata_RRSIG_Test, badText_RRSIG)
{
    EXPECT_THROW(const generic::RRSIG sig("SPORK"), InvalidRdataText);
    EXPECT_THROW(const generic::RRSIG sig("A 555 4 43200 "
                     "20100223214617 20100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc="), InvalidRdataText);
    EXPECT_THROW(const generic::RRSIG sig("A 5 4444 43200 "
                     "20100223214617 20100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc="), InvalidRdataText);
    EXPECT_THROW(const generic::RRSIG sig("A 5 4 999999999999 "
                     "20100223214617 20100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc="), InvalidRdataText);
    EXPECT_THROW(const generic::RRSIG sig("A 5 4 43200 "
                     "20100223 20100227 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc="), InvalidTime);
    EXPECT_THROW(const generic::RRSIG sig("A 5 4 43200 "
                     "19100223214617 19100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc="), InvalidTime);
    EXPECT_THROW(const generic::RRSIG sig("A 5 4 43200 "
                     "20100223214617 20100222214617 999999 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc="), InvalidRdataText);
    EXPECT_THROW(const generic::RRSIG sig("A 5 4 43200 "
                     "20100223214617 20100222214617 8496 isc.org. "
                     "EEeeeeeeEEEeeeeeeGaaahAAAAAAAAHHHHHHHHHHH!="),
                     BadBase64String);
}

TEST_F(Rdata_RRSIG_Test, toWireRenderer_RRSIG)
{
    string rrsig_txt("A 5 4 43200 20100223214617 20100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc=");
    generic::RRSIG rdata_rrsig(rrsig_txt);
    rdata_rrsig.toWire(renderer);
}

TEST_F(Rdata_RRSIG_Test, toWireBuffer_RRSIG)
{
    string rrsig_txt("A 5 4 43200 20100223214617 20100222214617 8496 isc.org. "
                     "evxhlGx13mpKLVkKsjpGzycS5twtIoxOmlN14w9t5AgzGBmz"
                     "diGdLIrFabqr72af2rUq+UDBKMWXujwZTZUTws32sVldDPk/"
                     "NbuacJM25fQXfv5mO3Af7TOoow3AjMaVG9icjCW0V55WcWQU"
                     "f49t+sXKPzbipN9g+s1ZPiIyofc=");
    generic::RRSIG rdata_rrsig(rrsig_txt);
    rdata_rrsig.toWire(obuffer);
}

TEST_F(Rdata_RRSIG_Test, createFromWire_RRSIG)
{
    string rrsig_txt("A 5 2 43200 20100327070149 20100225070149 2658 isc.org. "
                "HkJk/xZTvzePU8NENl/ley8bbUumhk1hXciyqhLnz1VQFzkDooej6neX"
                "ZgWZzQKeTKPOYWrnYtdZW4PnPQFeUl3orgLev7F8J6FZlDn0y/J/ThR5"
                "m36Mo2/Gdxjj8lJ/IjPVkdpKyBpcnYND8KEIma5MyNCNeyO1UkfPQZGHNSQ=");
    EXPECT_EQ(rrsig_txt, rdataFactoryFromFile(RRType("RRSIG"), RRClass("IN"),
                             "testdata/rdata_rrsig_fromWire")->toText());
    generic::RRSIG rdata_rrsig(rrsig_txt);
    EXPECT_EQ(0, rdata_rrsig.compare(
                      *rdataFactoryFromFile(RRType("RRSIG"), RRClass("IN"),
                                          "testdata/rdata_rrsig_fromWire")));
}


}