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Alexander Afanasyevd5c48e02015-06-24 11:58:14 -07001/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/**
Davide Pesaventoeee3e822016-11-26 19:19:34 +01003 * Copyright (c) 2013-2016 Regents of the University of California.
Alexander Afanasyevd5c48e02015-06-24 11:58:14 -07004 *
5 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
6 *
7 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License as published by the Free Software
9 * Foundation, either version 3 of the License, or (at your option) any later version.
10 *
11 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
12 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14 *
15 * You should have received copies of the GNU General Public License and GNU Lesser
16 * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
17 * <http://www.gnu.org/licenses/>.
18 *
19 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
20 */
21
22#include "encoding/block-helpers.hpp"
Davide Pesaventoeee3e822016-11-26 19:19:34 +010023#include "name.hpp"
Alexander Afanasyevd5c48e02015-06-24 11:58:14 -070024
25#include "boost-test.hpp"
Alexander Afanasyevd5c48e02015-06-24 11:58:14 -070026
27namespace ndn {
28namespace encoding {
29namespace tests {
30
Davide Pesaventoeee3e822016-11-26 19:19:34 +010031BOOST_AUTO_TEST_SUITE(Encoding)
32BOOST_AUTO_TEST_SUITE(TestBlockHelpers)
Alexander Afanasyevd5c48e02015-06-24 11:58:14 -070033
34BOOST_AUTO_TEST_CASE(NonNegativeInteger)
35{
36 Block b = makeNonNegativeIntegerBlock(100, 1000);
37 BOOST_CHECK_EQUAL(b.type(), 100);
38 BOOST_CHECK_GT(b.value_size(), 0);
39 BOOST_CHECK_EQUAL(readNonNegativeInteger(b), 1000);
40
41 BOOST_CHECK_THROW(readNonNegativeInteger(Block()), tlv::Error);
42}
43
44BOOST_AUTO_TEST_CASE(Empty)
45{
46 Block b = makeEmptyBlock(200);
47 BOOST_CHECK_EQUAL(b.type(), 200);
48 BOOST_CHECK_EQUAL(b.value_size(), 0);
49}
50
51BOOST_AUTO_TEST_CASE(String)
52{
53 Block b = makeStringBlock(100, "Hello, world!");
54 BOOST_CHECK_EQUAL(b.type(), 100);
55 BOOST_CHECK_GT(b.value_size(), 0);
56 BOOST_CHECK_EQUAL(readString(b), "Hello, world!");
57}
58
59BOOST_AUTO_TEST_CASE(Data)
60{
61 std::string buf1{1, 1, 1, 1};
62 const uint8_t buf2[]{1, 1, 1, 1};
63 std::list<uint8_t> buf3{1, 1, 1, 1};
64
65 Block b1 = makeBinaryBlock(100, buf1.data(), buf1.size());
66 Block b2 = makeBinaryBlock(100, buf2, sizeof(buf2));
67 Block b3 = makeBinaryBlock(100, buf1.begin(), buf1.end()); // fast encoding (random access iterator)
68 Block b4 = makeBinaryBlock(100, buf3.begin(), buf3.end()); // slow encoding (general iterator)
69
70 BOOST_CHECK(b1 == b2);
71 BOOST_CHECK(b1 == b3);
72 BOOST_CHECK_EQUAL(b1.type(), 100);
73 BOOST_CHECK_EQUAL(b1.value_size(), buf1.size());
74 BOOST_CHECK_EQUAL_COLLECTIONS(b1.value_begin(), b1.value_end(),
75 buf2, buf2 + sizeof(buf2));
76}
77
78BOOST_AUTO_TEST_CASE(Nested)
79{
80 Name name("ndn:/Hello/World!");
81 Block b1 = makeNestedBlock(100, name);
82
83 BOOST_CHECK_EQUAL(b1.type(), 100);
84 b1.parse();
85 BOOST_CHECK_EQUAL(b1.elements().size(), 1);
86 BOOST_CHECK_EQUAL(b1.elements().begin()->type(), name.wireEncode().type());
87 BOOST_CHECK(*b1.elements().begin() == name.wireEncode());
88}
89
Davide Pesaventoeee3e822016-11-26 19:19:34 +010090BOOST_AUTO_TEST_SUITE_END() // TestBlockHelpers
91BOOST_AUTO_TEST_SUITE_END() // Encoding
Alexander Afanasyevd5c48e02015-06-24 11:58:14 -070092
93} // namespace tests
94} // namespace encoding
95} // namespace ndn