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// 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.
#include <string>
#include <exceptions/exceptions.h>
#include <util/buffer.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>
using isc::UnitTestUtil;
using namespace std;
using namespace isc;
using namespace isc::dns;
using namespace isc::util;
using namespace isc::dns::rdata;
namespace {
class Rdata_DNSKEY_Test : public RdataTest {
// there's nothing to specialize
};
string dnskey_txt("257 3 5 BEAAAAOhHQDBrhQbtphgq2wQUpEQ5t4DtUHxoMV"
"Fu2hWLDMvoOMRXjGrhhCeFvAZih7yJHf8ZGfW6hd38hXG/x"
"ylYCO6Krpbdojwx8YMXLA5/kA+u50WIL8ZR1R6KTbsYVMf/"
"Qx5RiNbPClw+vT+U8eXEJmO20jIS1ULgqy347cBB1zMnnz/"
"4LJpA0da9CbKj3A254T515sNIMcwsB8/2+2E63/zZrQzBkj"
"0BrN/9Bexjpiks3jRhZatEsXn3dTy47R09Uix5WcJt+xzqZ"
"7+ysyLKOOedS39Z7SDmsn2eA0FKtQpwA6LXeG2w+jxmw3oA"
"8lVUgEf/rzeC/bByBNsO70aEFTd");
TEST_F(Rdata_DNSKEY_Test, fromText) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
EXPECT_EQ(dnskey_txt, rdata_dnskey.toText());
}
TEST_F(Rdata_DNSKEY_Test, assign) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
generic::DNSKEY rdata_dnskey2 = rdata_dnskey;
EXPECT_EQ(0, rdata_dnskey.compare(rdata_dnskey2));
}
TEST_F(Rdata_DNSKEY_Test, badText) {
EXPECT_THROW(generic::DNSKEY("257 3 5"),
InvalidRdataText);
EXPECT_THROW(generic::DNSKEY("99999 3 5 BAAAAAAAAAAAD"),
InvalidRdataText);
EXPECT_THROW(generic::DNSKEY("257 300 5 BAAAAAAAAAAAD"),
InvalidRdataText);
EXPECT_THROW(generic::DNSKEY("257 3 500 BAAAAAAAAAAAD"),
InvalidRdataText);
EXPECT_THROW(generic::DNSKEY("257 3 5 BAAAAAAAAAAAD"), BadValue);
}
TEST_F(Rdata_DNSKEY_Test, DISABLED_badText) {
// Should this be allowed? Probably not. But the test currently fails.
EXPECT_THROW(generic::DNSKEY("257 3 5BEAAEFTd"),
InvalidRdataText);
// How about this? It's even more confusing for the parser because
// it could be ambiguous '51 EAAA' vs '5 1EAA..'
EXPECT_THROW(generic::DNSKEY("257 3 51EAAEFTd"),
InvalidRdataText);
}
TEST_F(Rdata_DNSKEY_Test, toWireRenderer) {
renderer.skip(2);
generic::DNSKEY rdata_dnskey(dnskey_txt);
rdata_dnskey.toWire(renderer);
vector<unsigned char> data;
UnitTestUtil::readWireData("rdata_dnskey_fromWire", data);
EXPECT_PRED_FORMAT4(UnitTestUtil::matchWireData,
static_cast<const uint8_t *>(renderer.getData()) + 2,
renderer.getLength() - 2, &data[2], data.size() - 2);
}
TEST_F(Rdata_DNSKEY_Test, toWireBuffer) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
rdata_dnskey.toWire(obuffer);
}
TEST_F(Rdata_DNSKEY_Test, createFromWire) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
EXPECT_EQ(0, rdata_dnskey.compare(
*rdataFactoryFromFile(RRType("DNSKEY"), RRClass("IN"),
"rdata_dnskey_fromWire")));
}
TEST_F(Rdata_DNSKEY_Test, getTag) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
EXPECT_EQ(12892, rdata_dnskey.getTag());
}
TEST_F(Rdata_DNSKEY_Test, getAlgorithm) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
EXPECT_EQ(5, rdata_dnskey.getAlgorithm());
}
TEST_F(Rdata_DNSKEY_Test, getFlags) {
generic::DNSKEY rdata_dnskey(dnskey_txt);
EXPECT_EQ(257, rdata_dnskey.getFlags());
}
}
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