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https://github.com/transmission/transmission
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57e6b06921
* Use imported CMake target for CURL * Use imported CMake target for fmtlib * Use imported CMake target for WideInteger * Use imported CMake target for FastFloat * Use imported CMake target for UtfCpp * Use imported CMake target for Threads * Use imported CMake target for Iconv * Use imported CMake target for crypto backend * Use imported CMake target for GTK * Use imported CMake target for Qt * Use imported CMake target for deflate * Use imported CMake target for libevent * Use imported CMake target for natpmp * Use imported CMake target for miniupnpc * Use imported CMake target for dht * Use imported CMake target for psl * Use imported CMake target for libutp * Use imported CMake target for libb64 * Use include directories from libtransmission target
212 lines
5.5 KiB
C++
212 lines
5.5 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 <cstring>
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#include <string_view>
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#include <libtransmission/transmission.h>
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#include <libtransmission/tr-strbuf.h>
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#include "test-fixtures.h"
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using StrbufTest = ::testing::Test;
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using namespace std::literals;
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TEST_F(StrbufTest, append)
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{
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static auto constexpr Value = "Hello, World!"sv;
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auto buf = tr_pathbuf{};
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buf.append(Value.substr(0, 5));
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EXPECT_EQ(Value.substr(0, 5), buf.sv());
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buf.append(Value.substr(5));
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EXPECT_EQ(Value, buf.sv());
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}
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TEST_F(StrbufTest, assign)
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{
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static auto constexpr Value = "Hello, World!"sv;
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auto buf = tr_pathbuf{};
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buf = Value;
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EXPECT_EQ(Value, buf.sv());
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}
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TEST_F(StrbufTest, cStr)
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{
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static char const* const Value = "Hello, World!";
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auto buf = tr_pathbuf{ Value };
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EXPECT_STREQ(Value, buf.c_str());
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EXPECT_EQ(strlen(Value), std::size(buf));
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buf = tr_pathbuf{ "H", Value + 1 };
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EXPECT_STREQ(Value, buf.c_str());
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EXPECT_EQ(strlen(Value), std::size(buf));
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}
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TEST_F(StrbufTest, clear)
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{
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static auto constexpr Value = "Hello, World!"sv;
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auto buf = tr_pathbuf{ Value };
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EXPECT_EQ(Value, buf.sv());
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buf.clear();
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EXPECT_TRUE(std::empty(buf));
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EXPECT_EQ(0U, std::size(buf));
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EXPECT_EQ(""sv, buf.sv());
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}
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TEST_F(StrbufTest, constructorDefault)
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{
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auto buf = tr_pathbuf{};
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EXPECT_EQ(0U, std::size(buf));
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EXPECT_TRUE(std::empty(buf));
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}
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TEST_F(StrbufTest, constructorAssign)
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{
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static auto constexpr Value = "Hello, World!"sv;
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auto buf = tr_pathbuf{ Value };
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EXPECT_EQ(Value, buf.sv());
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buf = tr_pathbuf{ Value.substr(7, 5), Value.substr(5, 2), Value.substr(0, 5), Value.substr(12, 1) };
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EXPECT_EQ("World, Hello!"sv, buf.sv());
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buf = tr_pathbuf{ "Hello, ", "World!" };
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EXPECT_EQ(Value, buf.sv());
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}
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TEST_F(StrbufTest, heap)
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{
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static auto constexpr Value = "Hello, World!"sv;
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auto buf = tr_strbuf<char, 10>{};
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buf.append(Value.substr(0, 5));
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auto const* const data_stack = std::data(buf);
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buf.append(Value.substr(5));
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auto const* const data_heap = std::data(buf);
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EXPECT_EQ(Value, buf.sv());
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EXPECT_NE(data_stack, data_heap);
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}
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TEST_F(StrbufTest, indexOperator)
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{
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static auto constexpr Value1 = "Hello, World!"sv;
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static auto constexpr Value2 = "Wello, World!"sv;
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// mutable
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{
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auto buf = tr_pathbuf{ Value1 };
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buf.at(0) = 'W';
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EXPECT_EQ(Value2, buf.sv());
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}
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// const
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{
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auto const buf = tr_pathbuf{ Value1 };
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EXPECT_EQ(Value1.front(), buf.at(0));
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}
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}
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TEST_F(StrbufTest, iterators)
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{
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static auto constexpr Value = "Hello, World!"sv;
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// mutable
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{
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auto buf = tr_pathbuf{ Value };
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auto begin = std::begin(buf);
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auto end = std::end(buf);
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EXPECT_EQ(Value.front(), *begin);
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EXPECT_EQ(std::size(Value), static_cast<size_t>(std::distance(begin, end)));
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}
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// const
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{
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auto const buf = tr_pathbuf{ Value };
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auto const begin = std::begin(buf);
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auto const end = std::end(buf);
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EXPECT_EQ(Value.front(), *begin);
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EXPECT_EQ(std::size(Value), static_cast<size_t>(std::distance(begin, end)));
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}
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}
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TEST_F(StrbufTest, join)
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{
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auto buf = tr_pathbuf{};
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buf.clear();
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buf.join(' ', 'A', "short", "phrase"sv);
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EXPECT_EQ("A short phrase"sv, buf.sv());
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buf.clear();
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buf.join(" ", 'A', "short", "phrase"sv);
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EXPECT_EQ("A short phrase"sv, buf.sv());
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buf.clear();
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buf.join("--"sv, 'A', "short", "phrase"sv);
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EXPECT_EQ("A--short--phrase"sv, buf.sv());
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}
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TEST_F(StrbufTest, move)
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{
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static auto constexpr Value = "/hello/world"sv;
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auto generator = []()
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{
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return tr_pathbuf{ Value };
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};
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auto const path = generator();
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EXPECT_EQ(Value, path.sv());
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EXPECT_EQ(Value, path.c_str());
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}
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TEST_F(StrbufTest, startsWith)
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{
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auto const buf = tr_pathbuf{ "/hello/world" };
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EXPECT_TRUE(buf.starts_with('/'));
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EXPECT_TRUE(buf.starts_with("/"));
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EXPECT_TRUE(buf.starts_with("/"sv));
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EXPECT_TRUE(buf.starts_with("/hello"));
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EXPECT_TRUE(buf.starts_with("/hello"sv));
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EXPECT_TRUE(buf.starts_with("/hello/world"));
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EXPECT_TRUE(buf.starts_with("/hello/world"sv));
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EXPECT_FALSE(buf.starts_with('g'));
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EXPECT_FALSE(buf.starts_with("g"));
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EXPECT_FALSE(buf.starts_with("g"sv));
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EXPECT_FALSE(buf.starts_with("ghello"));
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EXPECT_FALSE(buf.starts_with("ghello"sv));
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EXPECT_FALSE(buf.starts_with("/hellg"));
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EXPECT_FALSE(buf.starts_with("/hellg"sv));
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EXPECT_FALSE(buf.starts_with("/hellg/world"));
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EXPECT_FALSE(buf.starts_with("/hellg/world"sv));
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}
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TEST_F(StrbufTest, endsWith)
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{
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auto const buf = tr_pathbuf{ "/hello/world" };
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EXPECT_TRUE(buf.ends_with('d'));
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EXPECT_TRUE(buf.ends_with("d"));
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EXPECT_TRUE(buf.ends_with("d"sv));
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EXPECT_TRUE(buf.ends_with("world"));
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EXPECT_TRUE(buf.ends_with("world"sv));
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EXPECT_TRUE(buf.ends_with("/hello/world"));
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EXPECT_TRUE(buf.ends_with("/hello/world"sv));
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EXPECT_FALSE(buf.ends_with('g'));
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EXPECT_FALSE(buf.ends_with("g"));
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EXPECT_FALSE(buf.ends_with("g"sv));
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EXPECT_FALSE(buf.ends_with("gorld"));
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EXPECT_FALSE(buf.ends_with("gorld"sv));
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EXPECT_FALSE(buf.ends_with("worlg"));
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EXPECT_FALSE(buf.ends_with("worlg"sv));
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EXPECT_FALSE(buf.ends_with("/hellg/world"));
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EXPECT_FALSE(buf.ends_with("/hellg/world"sv));
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}
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