57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// This file Copyright (C) 2022 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
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// or any future license endorsed by Mnemosyne LLC.
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// License text can be found in the licenses/ folder.
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#include <string>
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#include <libtransmission/transmission.h>
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#include <libtransmission/crypto-utils.h>
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#include <libtransmission/error.h>
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#include <libtransmission/torrent-magnet.h>
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#include <libtransmission/torrent-metainfo.h>
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#include <libtransmission/torrent.h>
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#include "test-fixtures.h"
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namespace libtransmission::test
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{
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using TorrentMagnetTest = SessionTest;
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TEST_F(TorrentMagnetTest, getMetadataPiece)
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{
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auto* tor = zeroTorrentInit(ZeroTorrentState::Complete);
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EXPECT_NE(nullptr, tor);
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auto benc = std::string{
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"d8:announce31:http://www.example.com/announce10:created by25:Transmission/2.61 (13407)13:creation datei1358704075e8:encoding5:UTF-84:info"
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};
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auto piece = int{ 0 };
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auto info_dict_size = size_t{ 0U };
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for (;;)
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{
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auto const info_dict_data = tr_torrentGetMetadataPiece(tor, piece++);
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if (!info_dict_data)
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{
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break;
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}
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benc.append(reinterpret_cast<char const*>(std::data(*info_dict_data)), std::size(*info_dict_data));
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info_dict_size += std::size(*info_dict_data);
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}
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benc.append("e");
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EXPECT_EQ(tor->infoDictSize(), info_dict_size);
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auto torrent_metainfo = tr_torrent_metainfo{};
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tr_error* error = nullptr;
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EXPECT_TRUE(torrent_metainfo.parseBenc(benc, &error));
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EXPECT_EQ(nullptr, error) << error->message;
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tr_error_clear(&error);
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EXPECT_EQ(tor->pieceHash(0), torrent_metainfo.pieceHash(0));
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}
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} // namespace libtransmission::test
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