util: backport C++20 std::span and use it in various APIs
Implementation taken from span-lite by Martin Moene,
commit 337af6e23f6d3264136c16565546244da23159ba
Change-Id: Icfd0ba6841cbf6ef7870c31c881df940da9faf7e
diff --git a/tests/unit/security/transform/buffer-source.t.cpp b/tests/unit/security/transform/buffer-source.t.cpp
index 8f1a23e..4c56591 100644
--- a/tests/unit/security/transform/buffer-source.t.cpp
+++ b/tests/unit/security/transform/buffer-source.t.cpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
- * Copyright (c) 2013-2020 Regents of the University of California.
+ * Copyright (c) 2013-2021 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
@@ -35,17 +35,16 @@
BOOST_AUTO_TEST_CASE(Basic)
{
- uint8_t in[16] = {
+ const uint8_t in[] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
};
-
std::ostringstream os1;
- bufferSource(in, sizeof(in)) >> streamSink(os1);
+ bufferSource(in) >> streamSink(os1);
std::string out1 = os1.str();
BOOST_CHECK_EQUAL_COLLECTIONS(out1.begin(), out1.end(), in, in + sizeof(in));
- std::string in2 =
+ const std::string in2 =
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
@@ -66,27 +65,26 @@
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567";
-
std::ostringstream os2;
bufferSource(in2) >> streamSink(os2);
std::string out2 = os2.str();
BOOST_CHECK_EQUAL_COLLECTIONS(out2.begin(), out2.end(), in2.begin(), in2.end());
- Buffer in3(in, sizeof(in));
+ std::vector<uint8_t> in3(in, in + sizeof(in));
std::ostringstream os3;
bufferSource(in3) >> streamSink(os3);
std::string out3 = os3.str();
BOOST_CHECK_EQUAL_COLLECTIONS(out3.begin(), out3.end(), in3.begin(), in3.end());
- InputBuffers in4{{in, sizeof(in)}, {reinterpret_cast<const uint8_t*>(in2.data()), in2.size()}};
+ InputBuffers in4{make_span(in), {reinterpret_cast<const uint8_t*>(in2.data()), in2.size()}};
std::ostringstream os4;
bufferSource(in4) >> streamSink(os4);
std::string out4 = os4.str();
BOOST_CHECK_EQUAL(out4.size(), sizeof(in) + in2.size());
- BOOST_CHECK_EQUAL_COLLECTIONS(out4.begin(), out4.begin() + in4[0].second,
- in4[0].first, in4[0].first + in4[0].second);
- BOOST_CHECK_EQUAL_COLLECTIONS(out4.begin() + in4[0].second, out4.end(),
- in4[1].first, in4[1].first + in4[1].second);
+ BOOST_CHECK_EQUAL_COLLECTIONS(out4.begin(), out4.begin() + sizeof(in),
+ in4[0].begin(), in4[0].end());
+ BOOST_CHECK_EQUAL_COLLECTIONS(out4.begin() + sizeof(in), out4.end(),
+ in4[1].begin(), in4[1].end());
}
BOOST_AUTO_TEST_SUITE_END() // TestBufferSource