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/*
** Copyright (C) 2008-2023 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 3, or (at your option) any
** later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#include "config.h"
#include <glib.h>
#include <glib/gstdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <langinfo.h>
#include <locale.h>
#include "utils/mu-utils.hh"
#include "utils/mu-test-utils.hh"
#include "utils/mu-utils-file.hh"
#include "utils/mu-error.hh"
using namespace Mu;
/* LCOV_EXCL_START*/
bool
Mu::mu_test_mu_hacker()
{
return !!g_getenv("MU_HACKER");
}
bool
Mu::mu_test_mu_valgrind()
{
return !!g_getenv("MU_VALGRIND");
}
/* LCOV_EXCL_STOP*/
const char*
Mu::set_tz(const char* tz)
{
static const char* oldtz;
oldtz = getenv("TZ");
if (tz)
setenv("TZ", tz, 1);
else
unsetenv("TZ");
tzset();
return oldtz;
}
bool
Mu::set_en_us_utf8_locale()
{
setenv("LC_ALL", "en_US.UTF-8", 1);
if (auto str = setlocale(LC_ALL, "en_US.UTF-8"); !str)
return false;
if (strcmp(nl_langinfo(CODESET), "UTF-8") != 0)
return false;
return true;
}
static void
black_hole(void)
{
return; /* do nothing */
}
void
Mu::mu_test_init(int *argc, char ***argv)
{
TempDir temp_dir;
g_unsetenv("XAPIAN_CJK_NGRAM");
g_setenv("MU_TEST", "yes", TRUE);
g_setenv("XDG_CACHE_HOME", temp_dir.path().c_str(), TRUE);
setlocale(LC_ALL, "");
g_test_init(argc, argv, NULL);
g_test_bug_base("https://github.com/djcb/mu/issues/");
if (!g_test_verbose())
g_log_set_handler(
"mu",
(GLogLevelFlags)(G_LOG_LEVEL_MASK | G_LOG_FLAG_RECURSION),
(GLogFunc)black_hole, NULL);
}
void
Mu::allow_warnings()
{
g_test_log_set_fatal_handler(
[](const char*, GLogLevelFlags, const char*, gpointer) { return FALSE; },
{});
}
Mu::TempDir::TempDir(bool autodelete): autodelete_{autodelete} {
if (auto res{make_temp_dir()}; !res)
throw res.error();
else
path_ = std::move(*res);
mu_debug("created '{}'", path_);
}
Mu::TempDir::~TempDir()
{
if (::access(path_.c_str(), F_OK) != 0)
return; /* nothing to do */
if (!autodelete_) {
mu_debug("_not_ deleting {}", path_);
return;
}
if (auto&& res{remove_directory(path_)}; !res) {
/* LCOV_EXCL_START*/
mu_warning("error removing {}: {}", path_, format_as(res.error()));
/* LCOV_EXCL_STOP*/
}
}
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