fcb8d040e8
Instead of lengthy blurbs, switch to single-line, machine-readable standardized (https://spdx.dev) license identifiers. The Linux kernel switched long ago, so there is strong precedent. Three cases are handled: AGPL-only, Apache-only, and dual licensed. For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0), reasoning that our changes are extensive enough to apply our license. The changes we applied mechanically with a script, except to licenses/README.md. Closes #9937
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/*
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* Copyright (C) 2016-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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#define BOOST_TEST_MODULE core
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#include "utils/input_stream.hh"
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#include "bytes_ostream.hh"
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#include <random>
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#include <boost/test/unit_test.hpp>
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#include "test/lib/random_utils.hh"
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BOOST_AUTO_TEST_CASE(test_empty_fragmented_stream) {
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bytes_ostream b;
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utils::input_stream::fragmented in(b.fragments().begin(), b.size());
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BOOST_REQUIRE_EQUAL(in.size(), 0);
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try {
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in.skip(5);
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BOOST_FAIL("should've thrown");
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} catch (const std::out_of_range&) {
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// expected
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}
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auto in2 = in;
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BOOST_REQUIRE_EQUAL(in2.size(), 0);
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auto in3 = std::move(in);
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BOOST_REQUIRE_EQUAL(in3.size(), 0);
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bytes_ostream out;
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in3.copy_to(out);
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BOOST_REQUIRE_EQUAL(out.size(), 0);
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}
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BOOST_AUTO_TEST_CASE(test_fragmented_stream) {
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bytes big_buffer = tests::random::get_bytes(128 * 1024);
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bytes_ostream b;
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b.write(big_buffer);
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utils::input_stream::fragmented in(b.fragments().begin(), b.size());
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BOOST_REQUIRE_EQUAL(in.size(), b.size());
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auto in2 = in;
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in2.skip(big_buffer.size());
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try {
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in2.skip(5);
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BOOST_FAIL("should've thrown");
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} catch (const std::out_of_range&) {
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// expected
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}
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in2 = in;
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bytes_ostream out;
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in2.copy_to(out);
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BOOST_REQUIRE(out == b);
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bytes buf(bytes::initialized_later(), 23400);
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in2 = in;
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in2.skip(14200);
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in2.read(reinterpret_cast<char*>(buf.data()), buf.size());
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BOOST_REQUIRE(std::equal(buf.begin(), buf.end(), big_buffer.begin() + 14200, big_buffer.begin() + 14200 + 23400));
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bytes buf2(bytes::initialized_later(), big_buffer.size());
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in2 = in;
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in2.read(reinterpret_cast<char*>(buf2.data()), buf2.size());
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BOOST_REQUIRE(std::equal(buf2.begin(), buf2.end(), big_buffer.begin(), big_buffer.end()));
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}
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