build: Reviving support for precompiled headers
This commit also includes an update of ./waf, which has several
improvements. In particular, clang++ is now default compiler on OSX
platform.
This commit also includes reorganization of tests. All unit tests are
now under tests/unit-tests and integrated tests are under
tests/integrated. This change allows small compilation optimization,
partially related to precompiled headers.
Change-Id: I4c171c04d18e9cb83e461264a35b9ed85ea4d50e
diff --git a/tests/unit-tests/test-block.cpp b/tests/unit-tests/test-block.cpp
new file mode 100644
index 0000000..c653177
--- /dev/null
+++ b/tests/unit-tests/test-block.cpp
@@ -0,0 +1,607 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+
+#include "encoding/encoding-buffer.hpp"
+#include "encoding/buffer-stream.hpp"
+
+#include "boost-test.hpp"
+
+using namespace std;
+namespace ndn {
+
+BOOST_AUTO_TEST_SUITE(TestBlock)
+
+BOOST_AUTO_TEST_CASE(TlvFromBuffer)
+{
+ static const uint8_t BUFFER[] = {
+ 0x01, // == 1
+ 0xfc, // == 252
+ 0xfd, 0x00, 0xfd, // == 253
+ 0xfe, 0x00, 0x01, 0x00, 0x00, // == 65536
+ 0xff, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 // == 4294967296LL
+ };
+
+ using namespace Tlv;
+
+ const uint8_t* begin;
+ uint64_t value;
+
+ begin = BUFFER;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 1, value), true);
+ begin = BUFFER;
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, begin + 1));
+ BOOST_CHECK_EQUAL(value, 1);
+
+ begin = BUFFER + 1;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 1, value), true);
+ begin = BUFFER + 1;
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, begin + 1));
+ BOOST_CHECK_EQUAL(value, 252);
+
+ begin = BUFFER + 2;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 1, value), false);
+ begin = BUFFER + 2;
+ BOOST_CHECK_THROW(readVarNumber(begin, begin + 1), Error);
+
+ begin = BUFFER + 2;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 2, value), false);
+ begin = BUFFER + 2;
+ BOOST_CHECK_THROW(readVarNumber(begin, begin + 2), Error);
+
+ begin = BUFFER + 2;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 3, value), true);
+ begin = BUFFER + 2;
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, begin + 3));
+ BOOST_CHECK_EQUAL(value, 253);
+
+
+ begin = BUFFER + 5;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 1, value), false);
+ begin = BUFFER + 5;
+ BOOST_CHECK_THROW(readVarNumber(begin, begin + 1), Error);
+
+ begin = BUFFER + 5;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 4, value), false);
+ begin = BUFFER + 5;
+ BOOST_CHECK_THROW(readVarNumber(begin, begin + 4), Error);
+
+ begin = BUFFER + 5;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 5, value), true);
+ begin = BUFFER + 5;
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, begin + 5));
+ BOOST_CHECK_EQUAL(value, 65536);
+
+ begin = BUFFER + 10;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 1, value), false);
+ begin = BUFFER + 10;
+ BOOST_CHECK_THROW(readVarNumber(begin, begin + 1), Error);
+
+ begin = BUFFER + 10;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 8, value), false);
+ begin = BUFFER + 10;
+ BOOST_CHECK_THROW(readVarNumber(begin, begin + 8), Error);
+
+ begin = BUFFER + 10;
+ BOOST_CHECK_EQUAL(readVarNumber(begin, begin + 9, value), true);
+ begin = BUFFER + 10;
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, begin + 9));
+ BOOST_CHECK_EQUAL(value, 4294967296LL);
+}
+
+BOOST_AUTO_TEST_CASE(TlvFromStream)
+{
+ static const uint8_t BUFFER[] = {
+ 0x01, // == 1
+ 0xfc, // == 252
+ 0xfd, 0x00, 0xfd, // == 253
+ 0xfe, 0x00, 0x01, 0x00, 0x00, // == 65536
+ 0xff, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 // == 4294967296LL
+ };
+
+ using namespace Tlv;
+
+ typedef boost::iostreams::stream<boost::iostreams::array_source> ArrayStream;
+ typedef std::istream_iterator<uint8_t> Iterator;
+
+ Iterator end; // end of stream
+ uint64_t value;
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 1);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), true);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 1);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, end));
+ BOOST_CHECK_EQUAL(value, 1);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 1, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), true);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 1, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, end));
+ BOOST_CHECK_EQUAL(value, 252);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 2, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), false);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 2, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(readVarNumber(begin, end), Error);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 2, 2);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), false);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 2, 2);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(readVarNumber(begin, end), Error);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 2, 3);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), true);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 2, 3);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, end));
+ BOOST_CHECK_EQUAL(value, 253);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 5, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), false);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 5, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(readVarNumber(begin, end), Error);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 5, 4);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), false);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 5, 4);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(readVarNumber(begin, end), Error);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 5, 5);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), true);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 5, 5);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, end));
+ BOOST_CHECK_EQUAL(value, 65536);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 10, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), false);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 10, 1);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(readVarNumber(begin, end), Error);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 10, 8);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), false);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 10, 8);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(readVarNumber(begin, end), Error);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 10, 9);
+ Iterator begin(stream);
+ BOOST_CHECK_EQUAL(readVarNumber(begin, end, value), true);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER) + 10, 9);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(readVarNumber(begin, end));
+ BOOST_CHECK_EQUAL(value, 4294967296LL);
+ }
+}
+
+BOOST_AUTO_TEST_CASE(NonNegativeIntegerFromBuffer)
+{
+ static const uint8_t BUFFER[] = {
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01
+ };
+
+ using namespace Tlv;
+
+ const uint8_t* begin;
+ uint64_t value;
+
+ begin = BUFFER;
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(1, begin, begin + 0), Error);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(1, begin, begin + 1));
+ BOOST_CHECK_EQUAL(value, 1);
+
+ begin = BUFFER;
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(2, begin, begin + 1), Error);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(2, begin, begin + 2));
+ BOOST_CHECK_EQUAL(value, 257);
+
+ begin = BUFFER;
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(4, begin, begin + 3), Error);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(4, begin, begin + 4));
+ BOOST_CHECK_EQUAL(value, 16843009LL);
+
+ begin = BUFFER;
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(8, begin, begin + 7), Error);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(8, begin, begin + 8));
+ BOOST_CHECK_EQUAL(value, 72340172838076673LL);
+
+ begin = BUFFER;
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(3, begin, begin + 3), Error);
+}
+
+BOOST_AUTO_TEST_CASE(NonNegativeIntegerFromStream)
+{
+ static const uint8_t BUFFER[] = {
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01
+ };
+
+ using namespace Tlv;
+
+ typedef boost::iostreams::stream<boost::iostreams::array_source> ArrayStream;
+ typedef std::istream_iterator<uint8_t> Iterator;
+
+ Iterator end; // end of stream
+ uint64_t value;
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 0);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(1, begin, end), Error);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 1);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(1, begin, end));
+ BOOST_CHECK_EQUAL(value, 1);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 1);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(2, begin, end), Error);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 2);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(2, begin, end));
+ BOOST_CHECK_EQUAL(value, 257);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 3);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(4, begin, end), Error);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 4);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(4, begin, end));
+ BOOST_CHECK_EQUAL(value, 16843009LL);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 7);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(8, begin, end), Error);
+ }
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 8);
+ Iterator begin(stream);
+ BOOST_CHECK_NO_THROW(value = readNonNegativeInteger(8, begin, end));
+ BOOST_CHECK_EQUAL(value, 72340172838076673LL);
+ }
+
+ {
+ ArrayStream stream(reinterpret_cast<const char*>(BUFFER), 3);
+ Iterator begin(stream);
+ BOOST_CHECK_THROW(value = readNonNegativeInteger(3, begin, end), Error);
+ }
+}
+
+BOOST_AUTO_TEST_CASE(BlockBasic)
+{
+ EncodingBuffer buffer;
+ EncodingEstimator estimator;
+ size_t s1, s2;
+
+ // VarNumber checks
+
+ s1 = buffer.prependVarNumber(252);
+ s2 = estimator.prependVarNumber(252);
+ BOOST_CHECK_EQUAL(buffer.size(), 1);
+ BOOST_CHECK_EQUAL(s1, 1);
+ BOOST_CHECK_EQUAL(s2, 1);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependVarNumber(253);
+ s2 = estimator.prependVarNumber(253);
+ BOOST_CHECK_EQUAL(buffer.size(), 3);
+ BOOST_CHECK_EQUAL(s1, 3);
+ BOOST_CHECK_EQUAL(s2, 3);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependVarNumber(255);
+ s2 = estimator.prependVarNumber(255);
+ BOOST_CHECK_EQUAL(buffer.size(), 3);
+ BOOST_CHECK_EQUAL(s1, 3);
+ BOOST_CHECK_EQUAL(s2, 3);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependVarNumber(65535);
+ s2 = estimator.prependVarNumber(65535);
+ BOOST_CHECK_EQUAL(buffer.size(), 3);
+ BOOST_CHECK_EQUAL(s1, 3);
+ BOOST_CHECK_EQUAL(s2, 3);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependVarNumber(65536);
+ s2 = estimator.prependVarNumber(65536);
+ BOOST_CHECK_EQUAL(buffer.size(), 5);
+ BOOST_CHECK_EQUAL(s1, 5);
+ BOOST_CHECK_EQUAL(s2, 5);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependVarNumber(4294967295LL);
+ s2 = estimator.prependVarNumber(4294967295LL);
+ BOOST_CHECK_EQUAL(buffer.size(), 5);
+ BOOST_CHECK_EQUAL(s1, 5);
+ BOOST_CHECK_EQUAL(s2, 5);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependVarNumber(4294967296LL);
+ s2 = estimator.prependVarNumber(4294967296LL);
+ BOOST_CHECK_EQUAL(buffer.size(), 9);
+ BOOST_CHECK_EQUAL(s1, 9);
+ BOOST_CHECK_EQUAL(s2, 9);
+ buffer = EncodingBuffer();
+
+ // nonNegativeInteger checks
+
+ s1 = buffer.prependNonNegativeInteger(252);
+ s2 = estimator.prependNonNegativeInteger(252);
+ BOOST_CHECK_EQUAL(buffer.size(), 1);
+ BOOST_CHECK_EQUAL(s1, 1);
+ BOOST_CHECK_EQUAL(s2, 1);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependNonNegativeInteger(255);
+ s2 = estimator.prependNonNegativeInteger(255);
+ BOOST_CHECK_EQUAL(buffer.size(), 1);
+ BOOST_CHECK_EQUAL(s1, 1);
+ BOOST_CHECK_EQUAL(s2, 1);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependNonNegativeInteger(256);
+ s2 = estimator.prependNonNegativeInteger(256);
+ BOOST_CHECK_EQUAL(buffer.size(), 2);
+ BOOST_CHECK_EQUAL(s1, 2);
+ BOOST_CHECK_EQUAL(s2, 2);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependNonNegativeInteger(65535);
+ s2 = estimator.prependNonNegativeInteger(65535);
+ BOOST_CHECK_EQUAL(buffer.size(), 2);
+ BOOST_CHECK_EQUAL(s1, 2);
+ BOOST_CHECK_EQUAL(s2, 2);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependNonNegativeInteger(65536);
+ s2 = estimator.prependNonNegativeInteger(65536);
+ BOOST_CHECK_EQUAL(buffer.size(), 4);
+ BOOST_CHECK_EQUAL(s1, 4);
+ BOOST_CHECK_EQUAL(s2, 4);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependNonNegativeInteger(4294967295LL);
+ s2 = estimator.prependNonNegativeInteger(4294967295LL);
+ BOOST_CHECK_EQUAL(buffer.size(), 4);
+ BOOST_CHECK_EQUAL(s1, 4);
+ BOOST_CHECK_EQUAL(s2, 4);
+ buffer = EncodingBuffer();
+
+ s1 = buffer.prependNonNegativeInteger(4294967296LL);
+ s2 = estimator.prependNonNegativeInteger(4294967296LL);
+ BOOST_CHECK_EQUAL(buffer.size(), 8);
+ BOOST_CHECK_EQUAL(s1, 8);
+ BOOST_CHECK_EQUAL(s2, 8);
+ buffer = EncodingBuffer();
+}
+
+BOOST_AUTO_TEST_CASE(EncodingBufferToBlock)
+{
+ uint8_t value[4];
+
+ EncodingBuffer buffer;
+ size_t length = buffer.prependByteArray(value, sizeof(value));
+ buffer.prependVarNumber(length);
+ buffer.prependVarNumber(0xe0);
+
+ Block block;
+ BOOST_REQUIRE_NO_THROW(block = buffer.block());
+ BOOST_CHECK_EQUAL(block.type(), 0xe0);
+ BOOST_CHECK_EQUAL(block.value_size(), sizeof(value));
+
+ BOOST_REQUIRE_NO_THROW(block = Block(buffer));
+ BOOST_CHECK_EQUAL(block.type(), 0xe0);
+ BOOST_CHECK_EQUAL(block.value_size(), sizeof(value));
+}
+
+BOOST_AUTO_TEST_CASE(BlockToBuffer)
+{
+ shared_ptr<Buffer> buf = make_shared<Buffer>(10);
+ for (int i = 0; i < 10; i++) (*buf)[i] = i;
+
+ Block block(0xab, buf);
+ block.encode();
+
+ EncodingBuffer buffer(0,0);
+ BOOST_REQUIRE_NO_THROW(buffer = EncodingBuffer(block));
+ BOOST_CHECK_EQUAL(buffer.size(), 12);
+ BOOST_CHECK_EQUAL(buffer.capacity(), 12);
+
+ (*buf)[1] = 0xe0;
+ (*buf)[2] = 2;
+ BOOST_REQUIRE_NO_THROW(block = Block(buf, buf->begin() + 1, buf->begin() + 5));
+ BOOST_CHECK_EQUAL(block.type(), 0xe0);
+
+ BOOST_REQUIRE_NO_THROW(buffer = EncodingBuffer(block));
+ BOOST_CHECK_EQUAL(buffer.size(), 4);
+ BOOST_CHECK_EQUAL(buffer.capacity(), 10);
+}
+
+BOOST_AUTO_TEST_CASE(FromBuffer)
+{
+ const uint8_t TEST_BUFFER[] = {0x00, 0x01, 0xfa, // ok
+ 0x01, 0x01, 0xfb, // ok
+ 0x03, 0x02, 0xff}; // not ok
+ BufferPtr buffer(new Buffer(TEST_BUFFER, sizeof(TEST_BUFFER)));
+
+ // using BufferPtr (avoids memory copy)
+ size_t offset = 0;
+ Block testBlock;
+ BOOST_CHECK(Block::fromBuffer(buffer, offset, testBlock));
+ BOOST_CHECK_EQUAL(testBlock.type(), 0);
+ BOOST_CHECK_EQUAL(testBlock.size(), 3);
+ BOOST_CHECK_EQUAL(testBlock.value_size(), 1);
+ BOOST_CHECK_EQUAL(*testBlock.wire(), 0x00);
+ BOOST_CHECK_EQUAL(*testBlock.value(), 0xfa);
+ offset += testBlock.size();
+
+ BOOST_CHECK(Block::fromBuffer(buffer, offset, testBlock));
+ BOOST_CHECK_EQUAL(testBlock.type(), 1);
+ BOOST_CHECK_EQUAL(testBlock.size(), 3);
+ BOOST_CHECK_EQUAL(testBlock.value_size(), 1);
+ BOOST_CHECK_EQUAL(*testBlock.wire(), 0x01);
+ BOOST_CHECK_EQUAL(*testBlock.value(), 0xfb);
+ offset += testBlock.size();
+
+ BOOST_CHECK(!Block::fromBuffer(buffer, offset, testBlock));
+
+ // just buffer, copies memory
+ offset = 0;
+ BOOST_CHECK(Block::fromBuffer(TEST_BUFFER + offset, sizeof(TEST_BUFFER) - offset, testBlock));
+ BOOST_CHECK_EQUAL(testBlock.type(), 0);
+ BOOST_CHECK_EQUAL(testBlock.size(), 3);
+ BOOST_CHECK_EQUAL(testBlock.value_size(), 1);
+ BOOST_CHECK_EQUAL(*testBlock.wire(), 0x00);
+ BOOST_CHECK_EQUAL(*testBlock.value(), 0xfa);
+ offset += testBlock.size();
+
+ BOOST_CHECK(Block::fromBuffer(TEST_BUFFER + offset, sizeof(TEST_BUFFER) - offset, testBlock));
+ BOOST_CHECK_EQUAL(testBlock.type(), 1);
+ BOOST_CHECK_EQUAL(testBlock.size(), 3);
+ BOOST_CHECK_EQUAL(testBlock.value_size(), 1);
+ BOOST_CHECK_EQUAL(*testBlock.wire(), 0x01);
+ BOOST_CHECK_EQUAL(*testBlock.value(), 0xfb);
+ offset += testBlock.size();
+
+ BOOST_CHECK(!Block::fromBuffer(TEST_BUFFER + offset, sizeof(TEST_BUFFER) - offset, testBlock));
+}
+
+BOOST_AUTO_TEST_CASE(BlockFromStream)
+{
+ const uint8_t TEST_BUFFER[] = {0x00, 0x01, 0xfa, // ok
+ 0x01, 0x01, 0xfb, // ok
+ 0x03, 0x02, 0xff}; // not ok
+
+ typedef boost::iostreams::stream<boost::iostreams::array_source> ArrayStream;
+ ArrayStream stream(reinterpret_cast<const char*>(TEST_BUFFER), sizeof(TEST_BUFFER));
+
+
+ Block testBlock;
+ BOOST_REQUIRE_NO_THROW(testBlock = Block::fromStream(stream));
+ BOOST_CHECK_EQUAL(testBlock.type(), 0);
+ BOOST_CHECK_EQUAL(testBlock.size(), 3);
+ BOOST_CHECK_EQUAL(testBlock.value_size(), 1);
+ BOOST_CHECK_EQUAL(*testBlock.wire(), 0x00);
+ BOOST_CHECK_EQUAL(*testBlock.value(), 0xfa);
+
+ BOOST_REQUIRE_NO_THROW(testBlock = Block::fromStream(stream));
+ BOOST_CHECK_EQUAL(testBlock.type(), 1);
+ BOOST_CHECK_EQUAL(testBlock.size(), 3);
+ BOOST_CHECK_EQUAL(testBlock.value_size(), 1);
+ BOOST_CHECK_EQUAL(*testBlock.wire(), 0x01);
+ BOOST_CHECK_EQUAL(*testBlock.value(), 0xfb);
+
+ BOOST_CHECK_THROW(Block::fromStream(stream), Tlv::Error);
+}
+
+BOOST_AUTO_TEST_CASE(Equality)
+{
+ BOOST_CONCEPT_ASSERT((boost::EqualityComparable<Block>));
+
+ Block a("\x08\x00", 2);
+ Block b("\x08\x00", 2);;
+ BOOST_CHECK_EQUAL(a == b, true);
+ BOOST_CHECK_EQUAL(a != b, false);
+
+ Block c("\x06\x00", 2);
+ Block d("\x08\x00", 2);;
+ BOOST_CHECK_EQUAL(c == d, false);
+ BOOST_CHECK_EQUAL(c != d, true);
+
+ Block e("\x06\x00", 2);
+ Block f("\x06\x01\xcc", 3);;
+ BOOST_CHECK_EQUAL(e == f, false);
+ BOOST_CHECK_EQUAL(e != f, true);
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace ndn