transmission/tests/libtransmission/test-fixtures.h

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// This file Copyright (C) 2013-2022 Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0), GPLv3 (SPDX: GPL-3.0),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
#pragma once
#include <chrono>
#include <cstdlib> // getenv()
#include <cstring> // strlen()
#include <iostream>
#include <memory>
#include <mutex> // std::once_flag()
#include <string>
#include <string_view>
#include <thread>
#include "crypto-utils.h" // tr_base64_decode()
#include "error.h"
#include "file.h" // tr_sys_file_*()
#include "platform.h" // TR_PATH_DELIMITER
#include "quark.h"
#include "torrent.h"
#include "trevent.h" // tr_amInEventThread()
#include "utils.h"
#include "variant.h"
#include "gtest/gtest.h"
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using namespace std::literals;
inline std::ostream& operator<<(std::ostream& os, tr_error const& err)
{
os << err.message << ' ' << err.code;
return os;
}
namespace libtransmission
{
namespace test
{
using file_func_t = std::function<void(char const* filename)>;
static void depthFirstWalk(char const* path, file_func_t func)
{
if (auto const info = tr_sys_path_get_info(path); info && info->isFolder())
{
if (auto const odir = tr_sys_dir_open(path); odir != TR_BAD_SYS_DIR)
{
for (;;)
{
char const* const name = tr_sys_dir_read_name(odir);
if (name == nullptr)
{
break;
}
if ("."sv != name && ".."sv != name)
{
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auto const child = fmt::format("{:s}/{:s}"sv, path, name);
depthFirstWalk(child.c_str(), func);
}
}
tr_sys_dir_close(odir);
}
}
func(path);
}
inline std::string makeString(char*&& s)
{
auto const ret = std::string(s != nullptr ? s : "");
tr_free(s);
return ret;
}
inline bool waitFor(std::function<bool()> const& test, int msec)
{
auto const deadline = std::chrono::milliseconds{ msec };
auto const begin = std::chrono::steady_clock::now();
for (;;)
{
if (test())
{
return true;
}
if ((std::chrono::steady_clock::now() - begin) >= deadline)
{
return false;
}
tr_wait_msec(10);
}
}
class Sandbox
{
public:
Sandbox()
: parent_dir_{ get_default_parent_dir() }
, sandbox_dir_{ create_sandbox(parent_dir_, "transmission-test-XXXXXX") }
{
}
~Sandbox()
{
rimraf(sandbox_dir_);
}
std::string const& path() const
{
return sandbox_dir_;
}
protected:
static std::string get_default_parent_dir()
{
if (auto* const path = getenv("TMPDIR"); path != nullptr)
{
return path;
}
tr_error* error = nullptr;
if (auto path = tr_sys_dir_get_current(&error); !std::empty(path))
{
return path;
}
std::cerr << "tr_sys_dir_get_current error: '" << error->message << "'" << std::endl;
tr_error_free(error);
return {};
}
static std::string create_sandbox(std::string const& parent_dir, std::string const& tmpl)
{
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auto path = fmt::format(FMT_STRING("{:s}/{:s}"sv), parent_dir, tmpl);
tr_sys_dir_create_temp(std::data(path));
tr_sys_path_native_separators(std::data(path));
return path;
}
static void rimraf(std::string const& path, bool verbose = false)
{
fix: sonarcloud (#2860) * fix: break will never be executed * fix: rewrite rimraf() to be non-throwing * fix: conditional operation returns same value whether condition is true or false * fix: use std::array instead of a C-style array * fix: remove redundant access specifier * fix: replace switch with if for readability * fix: convert integer literal to a bool literal * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove unused parameter * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference with std::string_view * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: merge if statement with enclosing one * chore: clang-format * chore: clang-format * Revert "fix: remove redundant access specifier" This reverts commit 054e4e7eecbbc6d1108fd15de10f39cd8aad2aa6. * Revert "fix: remove redundant access specifier" This reverts commit 2c92f227e8220447a5a2658c758c61888d5a62a1. * Revert "fix: remove redundant access specifier" This reverts commit a0710202a8195a8617f454f21450040d8ae07813. * Revert "fix: remove redundant access specifier" This reverts commit 54da1d93972f662697a2811631d9760757319abc. * Revert "fix: remove redundant access specifier" This reverts commit f7b1777578acf0caa5f5b87af0b5715b0a0d1c1a. * Revert "fix: remove redundant access specifier" This reverts commit ad8e3dfff4a7fb41a7d14ed30759317f7f77b455. * chore: revert access specifier change
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auto remove = [verbose](char const* filename)
{
fix: sonarcloud (#2860) * fix: break will never be executed * fix: rewrite rimraf() to be non-throwing * fix: conditional operation returns same value whether condition is true or false * fix: use std::array instead of a C-style array * fix: remove redundant access specifier * fix: replace switch with if for readability * fix: convert integer literal to a bool literal * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove unused parameter * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference with std::string_view * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: merge if statement with enclosing one * chore: clang-format * chore: clang-format * Revert "fix: remove redundant access specifier" This reverts commit 054e4e7eecbbc6d1108fd15de10f39cd8aad2aa6. * Revert "fix: remove redundant access specifier" This reverts commit 2c92f227e8220447a5a2658c758c61888d5a62a1. * Revert "fix: remove redundant access specifier" This reverts commit a0710202a8195a8617f454f21450040d8ae07813. * Revert "fix: remove redundant access specifier" This reverts commit 54da1d93972f662697a2811631d9760757319abc. * Revert "fix: remove redundant access specifier" This reverts commit f7b1777578acf0caa5f5b87af0b5715b0a0d1c1a. * Revert "fix: remove redundant access specifier" This reverts commit ad8e3dfff4a7fb41a7d14ed30759317f7f77b455. * chore: revert access specifier change
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if (verbose)
{
std::cerr << "cleanup: removing '" << filename << "'" << std::endl;
}
fix: sonarcloud (#2860) * fix: break will never be executed * fix: rewrite rimraf() to be non-throwing * fix: conditional operation returns same value whether condition is true or false * fix: use std::array instead of a C-style array * fix: remove redundant access specifier * fix: replace switch with if for readability * fix: convert integer literal to a bool literal * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove unused parameter * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference with std::string_view * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: merge if statement with enclosing one * chore: clang-format * chore: clang-format * Revert "fix: remove redundant access specifier" This reverts commit 054e4e7eecbbc6d1108fd15de10f39cd8aad2aa6. * Revert "fix: remove redundant access specifier" This reverts commit 2c92f227e8220447a5a2658c758c61888d5a62a1. * Revert "fix: remove redundant access specifier" This reverts commit a0710202a8195a8617f454f21450040d8ae07813. * Revert "fix: remove redundant access specifier" This reverts commit 54da1d93972f662697a2811631d9760757319abc. * Revert "fix: remove redundant access specifier" This reverts commit f7b1777578acf0caa5f5b87af0b5715b0a0d1c1a. * Revert "fix: remove redundant access specifier" This reverts commit ad8e3dfff4a7fb41a7d14ed30759317f7f77b455. * chore: revert access specifier change
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tr_sys_path_remove(filename);
};
fix: sonarcloud (#2860) * fix: break will never be executed * fix: rewrite rimraf() to be non-throwing * fix: conditional operation returns same value whether condition is true or false * fix: use std::array instead of a C-style array * fix: remove redundant access specifier * fix: replace switch with if for readability * fix: convert integer literal to a bool literal * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove unused parameter * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference with std::string_view * fix: remove redundant access specifier * fix: use std::array instead of C-style array * fix: remove redundant access specifier * fix: replace const std::string reference to std::string_view * fix: remove redundant access specifier * fix: merge if statement with enclosing one * chore: clang-format * chore: clang-format * Revert "fix: remove redundant access specifier" This reverts commit 054e4e7eecbbc6d1108fd15de10f39cd8aad2aa6. * Revert "fix: remove redundant access specifier" This reverts commit 2c92f227e8220447a5a2658c758c61888d5a62a1. * Revert "fix: remove redundant access specifier" This reverts commit a0710202a8195a8617f454f21450040d8ae07813. * Revert "fix: remove redundant access specifier" This reverts commit 54da1d93972f662697a2811631d9760757319abc. * Revert "fix: remove redundant access specifier" This reverts commit f7b1777578acf0caa5f5b87af0b5715b0a0d1c1a. * Revert "fix: remove redundant access specifier" This reverts commit ad8e3dfff4a7fb41a7d14ed30759317f7f77b455. * chore: revert access specifier change
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depthFirstWalk(path.c_str(), remove);
}
private:
std::string const parent_dir_;
std::string const sandbox_dir_;
};
class SandboxedTest : public ::testing::Test
{
protected:
std::string sandboxDir() const
{
return sandbox_.path();
}
auto currentTestName() const
{
auto const* i = ::testing::UnitTest::GetInstance()->current_test_info();
auto child = std::string(i->test_suite_name());
child += '_';
child += i->name();
return child;
}
void buildParentDir(std::string_view path) const
{
auto const tmperr = errno;
auto dir = tr_pathbuf{ path };
dir.popdir();
tr_error* error = nullptr;
tr_sys_dir_create(dir, TR_SYS_DIR_CREATE_PARENTS, 0700, &error);
EXPECT_EQ(nullptr, error) << "path[" << path << "] dir[" << dir << "] " << *error;
errno = tmperr;
}
static void blockingFileWrite(tr_sys_file_t fd, void const* data, size_t data_len, tr_error** error = nullptr)
{
uint64_t n_left = data_len;
auto const* left = static_cast<uint8_t const*>(data);
while (n_left > 0)
{
uint64_t n = {};
tr_error* local_error = nullptr;
if (!tr_sys_file_write(fd, left, n_left, &n, error))
{
fprintf(stderr, "Error writing file: '%s'\n", local_error->message);
tr_error_propagate(error, &local_error);
tr_error_free(local_error);
break;
}
left += n;
n_left -= n;
}
}
void createTmpfileWithContents(char* tmpl, void const* payload, size_t n) const
{
auto const tmperr = errno;
buildParentDir(tmpl);
tr_error* error = nullptr;
auto const fd = tr_sys_file_open_temp(tmpl, &error);
blockingFileWrite(fd, payload, n, &error);
tr_sys_file_flush(fd, &error);
tr_sys_file_flush(fd, &error);
tr_sys_file_close(fd, &error);
if (error != nullptr)
{
fmt::print(
"Couldn't create '{path}': {error} ({error_code})\n",
fmt::arg("path", tmpl),
fmt::arg("error", error->message),
fmt::arg("error_code", error->code));
tr_error_free(error);
}
sync();
errno = tmperr;
}
void createFileWithContents(std::string_view path, void const* payload, size_t n) const
{
auto const tmperr = errno;
buildParentDir(path);
auto const fd = tr_sys_file_open(
tr_pathbuf{ path },
TR_SYS_FILE_WRITE | TR_SYS_FILE_CREATE | TR_SYS_FILE_TRUNCATE,
0600,
nullptr);
blockingFileWrite(fd, payload, n);
tr_sys_file_close(fd);
sync();
errno = tmperr;
}
void createFileWithContents(std::string_view path, std::string_view payload) const
{
createFileWithContents(path, std::data(payload), std::size(payload));
}
void createFileWithContents(std::string_view path, void const* payload) const
{
createFileWithContents(path, payload, strlen(static_cast<char const*>(payload)));
}
bool verbose = false;
void sync() const
{
#ifndef _WIN32
::sync();
#endif
}
private:
Sandbox sandbox_;
};
inline void ensureFormattersInited()
{
static constexpr int MEM_K = 1024;
static char const constexpr* const MEM_K_STR = "KiB";
static char const constexpr* const MEM_M_STR = "MiB";
static char const constexpr* const MEM_G_STR = "GiB";
static char const constexpr* const MEM_T_STR = "TiB";
static constexpr int DISK_K = 1000;
static char const constexpr* const DISK_K_STR = "kB";
static char const constexpr* const DISK_M_STR = "MB";
static char const constexpr* const DISK_G_STR = "GB";
static char const constexpr* const DISK_T_STR = "TB";
static constexpr int SPEED_K = 1000;
static char const constexpr* const SPEED_K_STR = "kB/s";
static char const constexpr* const SPEED_M_STR = "MB/s";
static char const constexpr* const SPEED_G_STR = "GB/s";
static char const constexpr* const SPEED_T_STR = "TB/s";
static std::once_flag flag;
std::call_once(
flag,
[]()
{
tr_formatter_mem_init(MEM_K, MEM_K_STR, MEM_M_STR, MEM_G_STR, MEM_T_STR);
tr_formatter_size_init(DISK_K, DISK_K_STR, DISK_M_STR, DISK_G_STR, DISK_T_STR);
tr_formatter_speed_init(SPEED_K, SPEED_K_STR, SPEED_M_STR, SPEED_G_STR, SPEED_T_STR);
});
}
class SessionTest : public SandboxedTest
{
private:
std::shared_ptr<tr_variant> settings_;
tr_session* sessionInit(tr_variant* settings)
{
ensureFormattersInited();
// download dir
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auto sv = "Downloads"sv;
auto q = TR_KEY_download_dir;
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(void)tr_variantDictFindStrView(settings, q, &sv);
auto const download_dir = tr_pathbuf{ sandboxDir(), '/', sv };
tr_sys_dir_create(download_dir, TR_SYS_DIR_CREATE_PARENTS, 0700);
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tr_variantDictAddStr(settings, q, download_dir);
// incomplete dir
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sv = "Incomplete"sv;
q = TR_KEY_incomplete_dir;
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(void)tr_variantDictFindStrView(settings, q, &sv);
tr_variantDictAddStr(settings, q, tr_pathbuf{ sandboxDir(), '/', sv });
// blocklists
tr_sys_dir_create(tr_pathbuf{ sandboxDir(), "/blocklists" }, TR_SYS_DIR_CREATE_PARENTS, 0700);
// fill in any missing settings
q = TR_KEY_port_forwarding_enabled;
if (tr_variantDictFind(settings, q) == nullptr)
{
tr_variantDictAddBool(settings, q, false);
}
q = TR_KEY_dht_enabled;
if (tr_variantDictFind(settings, q) == nullptr)
{
tr_variantDictAddBool(settings, q, false);
}
q = TR_KEY_message_level;
if (tr_variantDictFind(settings, q) == nullptr)
{
tr_variantDictAddInt(settings, q, verbose ? TR_LOG_DEBUG : TR_LOG_ERROR);
}
return tr_sessionInit(sandboxDir().data(), !verbose, settings);
}
void sessionClose(tr_session* session)
{
tr_sessionClose(session);
tr_logFreeQueue(tr_logGetQueue());
}
protected:
enum class ZeroTorrentState
{
NoFiles,
Partial,
Complete
};
tr_torrent* zeroTorrentInit(ZeroTorrentState state) const
{
// 1048576 files-filled-with-zeroes/1048576
// 4096 files-filled-with-zeroes/4096
// 512 files-filled-with-zeroes/512
char const* benc_base64 =
"ZDg6YW5ub3VuY2UzMTpodHRwOi8vd3d3LmV4YW1wbGUuY29tL2Fubm91bmNlMTA6Y3JlYXRlZCBi"
"eTI1OlRyYW5zbWlzc2lvbi8yLjYxICgxMzQwNykxMzpjcmVhdGlvbiBkYXRlaTEzNTg3MDQwNzVl"
"ODplbmNvZGluZzU6VVRGLTg0OmluZm9kNTpmaWxlc2xkNjpsZW5ndGhpMTA0ODU3NmU0OnBhdGhs"
"NzoxMDQ4NTc2ZWVkNjpsZW5ndGhpNDA5NmU0OnBhdGhsNDo0MDk2ZWVkNjpsZW5ndGhpNTEyZTQ6"
"cGF0aGwzOjUxMmVlZTQ6bmFtZTI0OmZpbGVzLWZpbGxlZC13aXRoLXplcm9lczEyOnBpZWNlIGxl"
"bmd0aGkzMjc2OGU2OnBpZWNlczY2MDpRiEMYSbRhMVL9e9umo/8KT9ZCS1GIQxhJtGExUv1726aj"
"/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9umo/8KT9ZCS1GIQxhJtGExUv17"
"26aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9umo/8KT9ZCS1GIQxhJtGEx"
"Uv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9umo/8KT9ZCS1GIQxhJ"
"tGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9umo/8KT9ZCS1GI"
"QxhJtGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9umo/8KT9ZC"
"S1GIQxhJtGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9umo/8K"
"T9ZCS1GIQxhJtGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9e9um"
"o/8KT9ZCS1GIQxhJtGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRhMVL9"
"e9umo/8KT9ZCS1GIQxhJtGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMYSbRh"
"MVL9e9umo/8KT9ZCS1GIQxhJtGExUv1726aj/wpP1kJLUYhDGEm0YTFS/XvbpqP/Ck/WQktRiEMY"
"SbRhMVL9e9umo/8KT9ZCS1GIQxhJtGExUv1726aj/wpP1kJLOlf5A+Tz30nMBVuNM2hpV3wg/103"
"OnByaXZhdGVpMGVlZQ==";
// create the torrent ctor
auto const benc = tr_base64_decode(benc_base64);
fix: sonarcloud (#2865) * refactor: implement FileTreeItem::children_ with a std::vector * fix: std::move should not be called on forwarding reference * fix: uninitialized scalar variable * fix: unchecked return value from library * fix: dereference before null check * fix: unchecked return value from library * fix: unchecked return value from library * fixup! refactor: implement FileTreeItem::children_ with a std::vector * fix: signed-unsigned comparison in libtransmission tests * fix: avoid unnecessary copy by using const reference * fix: function should be declared const * refactor: use fmt::format to build log timestamps * fix: use init-statement to reduce variable scope * fixup! refactor: use fmt::format to build log timestamps * fix: remove tau_tracker destructor for rule-of-zero * fix: remove tr_peerIo destructor for rule-of-zero * Revert "fix: dereference before null check" This reverts commit cd789678156bb987a8dc6b2eb49cb1db4195d441. * fix: signed-unsigned comparison in libtransmission tests * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: signed-unsigned comparison in libtransmission tests * fixup! fix: extract nested code block into separate method * fix: mark possibly-unused as [[maybe_unused]] * fix: invalid stack memory reference in tr_found_file_t * fix: signed-unsigned comparison in libtransmission tests
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EXPECT_LT(0U, std::size(benc));
auto* ctor = tr_ctorNew(session_);
tr_error* error = nullptr;
EXPECT_TRUE(tr_ctorSetMetainfo(ctor, std::data(benc), std::size(benc), &error));
EXPECT_EQ(nullptr, error) << *error;
tr_ctorSetPaused(ctor, TR_FORCE, true);
// maybe create the files
if (state != ZeroTorrentState::NoFiles)
{
auto const* const metainfo = tr_ctorGetMetainfo(ctor);
fix: sonarcloud (#2865) * refactor: implement FileTreeItem::children_ with a std::vector * fix: std::move should not be called on forwarding reference * fix: uninitialized scalar variable * fix: unchecked return value from library * fix: dereference before null check * fix: unchecked return value from library * fix: unchecked return value from library * fixup! refactor: implement FileTreeItem::children_ with a std::vector * fix: signed-unsigned comparison in libtransmission tests * fix: avoid unnecessary copy by using const reference * fix: function should be declared const * refactor: use fmt::format to build log timestamps * fix: use init-statement to reduce variable scope * fixup! refactor: use fmt::format to build log timestamps * fix: remove tau_tracker destructor for rule-of-zero * fix: remove tr_peerIo destructor for rule-of-zero * Revert "fix: dereference before null check" This reverts commit cd789678156bb987a8dc6b2eb49cb1db4195d441. * fix: signed-unsigned comparison in libtransmission tests * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: signed-unsigned comparison in libtransmission tests * fixup! fix: extract nested code block into separate method * fix: mark possibly-unused as [[maybe_unused]] * fix: invalid stack memory reference in tr_found_file_t * fix: signed-unsigned comparison in libtransmission tests
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for (tr_file_index_t i = 0, n = metainfo->fileCount(); i < n; ++i)
{
auto const base = state == ZeroTorrentState::Partial && tr_sessionIsIncompleteDirEnabled(session_) ?
tr_sessionGetIncompleteDir(session_) :
tr_sessionGetDownloadDir(session_);
fix: sonarcloud (#2865) * refactor: implement FileTreeItem::children_ with a std::vector * fix: std::move should not be called on forwarding reference * fix: uninitialized scalar variable * fix: unchecked return value from library * fix: dereference before null check * fix: unchecked return value from library * fix: unchecked return value from library * fixup! refactor: implement FileTreeItem::children_ with a std::vector * fix: signed-unsigned comparison in libtransmission tests * fix: avoid unnecessary copy by using const reference * fix: function should be declared const * refactor: use fmt::format to build log timestamps * fix: use init-statement to reduce variable scope * fixup! refactor: use fmt::format to build log timestamps * fix: remove tau_tracker destructor for rule-of-zero * fix: remove tr_peerIo destructor for rule-of-zero * Revert "fix: dereference before null check" This reverts commit cd789678156bb987a8dc6b2eb49cb1db4195d441. * fix: signed-unsigned comparison in libtransmission tests * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: signed-unsigned comparison in libtransmission tests * fixup! fix: extract nested code block into separate method * fix: mark possibly-unused as [[maybe_unused]] * fix: invalid stack memory reference in tr_found_file_t * fix: signed-unsigned comparison in libtransmission tests
2022-04-02 14:06:02 +00:00
auto const& subpath = metainfo->fileSubpath(i);
auto const partial = state == ZeroTorrentState::Partial && i == 0;
auto const suffix = std::string_view{ partial ? ".part" : "" };
auto const filename = tr_pathbuf{ base, '/', subpath, suffix };
auto dirname = tr_pathbuf{ filename.sv() };
dirname.popdir();
tr_sys_dir_create(dirname, TR_SYS_DIR_CREATE_PARENTS, 0700);
auto fd = tr_sys_file_open(filename, TR_SYS_FILE_WRITE | TR_SYS_FILE_CREATE | TR_SYS_FILE_TRUNCATE, 0600);
auto const file_size = metainfo->fileSize(i);
for (uint64_t j = 0; j < file_size; ++j)
{
auto const ch = partial && j < metainfo->pieceSize() ? '\1' : '\0';
tr_sys_file_write(fd, &ch, 1, nullptr);
}
tr_sys_file_flush(fd);
tr_sys_file_close(fd);
}
}
// create the torrent
auto* const tor = tr_torrentNew(ctor, nullptr);
EXPECT_NE(nullptr, tor);
waitForVerify(tor);
// cleanup
tr_ctorFree(ctor);
return tor;
}
void waitForVerify(tr_torrent* tor) const
{
EXPECT_NE(nullptr, tor->session);
tr_wait_msec(100);
EXPECT_TRUE(waitFor(
[tor]()
{
auto const activity = tr_torrentGetActivity(tor);
return activity != TR_STATUS_CHECK && activity != TR_STATUS_CHECK_WAIT && tor->checked_pieces_.hasAll();
},
4000));
}
fix: sonarcloud (#2865) * refactor: implement FileTreeItem::children_ with a std::vector * fix: std::move should not be called on forwarding reference * fix: uninitialized scalar variable * fix: unchecked return value from library * fix: dereference before null check * fix: unchecked return value from library * fix: unchecked return value from library * fixup! refactor: implement FileTreeItem::children_ with a std::vector * fix: signed-unsigned comparison in libtransmission tests * fix: avoid unnecessary copy by using const reference * fix: function should be declared const * refactor: use fmt::format to build log timestamps * fix: use init-statement to reduce variable scope * fixup! refactor: use fmt::format to build log timestamps * fix: remove tau_tracker destructor for rule-of-zero * fix: remove tr_peerIo destructor for rule-of-zero * Revert "fix: dereference before null check" This reverts commit cd789678156bb987a8dc6b2eb49cb1db4195d441. * fix: signed-unsigned comparison in libtransmission tests * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: extract nested code block into separate method * fix: use init-statement to reduce variable scope * fix: extract nested code block into separate method * fix: signed-unsigned comparison in libtransmission tests * fixup! fix: extract nested code block into separate method * fix: mark possibly-unused as [[maybe_unused]] * fix: invalid stack memory reference in tr_found_file_t * fix: signed-unsigned comparison in libtransmission tests
2022-04-02 14:06:02 +00:00
void blockingTorrentVerify(tr_torrent* tor) const
{
EXPECT_NE(nullptr, tor->session);
EXPECT_FALSE(tr_amInEventThread(tor->session));
tr_torrentVerify(tor);
waitForVerify(tor);
}
tr_session* session_ = nullptr;
tr_variant* settings()
{
if (!settings_)
{
auto* settings = new tr_variant{};
tr_variantInitDict(settings, 10);
auto constexpr deleter = [](tr_variant* v)
{
tr_variantFree(v);
delete v;
};
settings_.reset(settings, deleter);
}
return settings_.get();
}
virtual void SetUp() override
{
SandboxedTest::SetUp();
session_ = sessionInit(settings());
}
virtual void TearDown() override
{
sessionClose(session_);
session_ = nullptr;
settings_.reset();
SandboxedTest::TearDown();
}
};
} // namespace test
} // namespace libtransmission