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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph distributed storage system
*
* Copyright (C) 2013,2014 Cloudwatt <libre.licensing@cloudwatt.com>
* Copyright (C) 2014 Red Hat <contact@redhat.com>
*
* Author: Loic Dachary <loic@dachary.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
*/
#include <errno.h>
#include <stdlib.h>
#include "global/global_init.h"
#include "erasure-code/ErasureCodePlugin.h"
#include "common/ceph_argparse.h"
#include "log/Log.h"
#include "global/global_context.h"
#include "common/config.h"
#include "gtest/gtest.h"
TEST(ErasureCodePlugin, factory)
{
ErasureCodePluginRegistry &instance = ErasureCodePluginRegistry::instance();
ErasureCodeProfile profile;
{
ErasureCodeInterfaceRef erasure_code;
EXPECT_FALSE(erasure_code);
EXPECT_EQ(-ENOENT, instance.factory("jerasure",
g_conf->erasure_code_dir,
profile,
&erasure_code, &cerr));
EXPECT_FALSE(erasure_code);
}
const char *techniques[] = {
"reed_sol_van",
"reed_sol_r6_op",
"cauchy_orig",
"cauchy_good",
"liberation",
"blaum_roth",
"liber8tion",
0
};
for(const char **technique = techniques; *technique; technique++) {
ErasureCodeInterfaceRef erasure_code;
ErasureCodeProfile profile;
profile["technique"] = *technique;
EXPECT_FALSE(erasure_code);
EXPECT_EQ(0, instance.factory("jerasure",
g_conf->erasure_code_dir,
profile,
&erasure_code, &cerr));
EXPECT_TRUE(erasure_code.get());
}
}
int main(int argc, char **argv)
{
vector<const char*> args;
argv_to_vec(argc, (const char **)argv, args);
global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT, CODE_ENVIRONMENT_UTILITY, 0);
common_init_finish(g_ceph_context);
const char* env = getenv("CEPH_LIB");
string directory(env ? env : ".libs");
g_conf->set_val("erasure_code_dir", directory, false, false);
::testing::InitGoogleTest(&argc, argv);
int status = RUN_ALL_TESTS();
g_ceph_context->_log->stop();
return status;
}
/*
* Local Variables:
* compile-command: "cd ../.. ; make -j4 &&
* make unittest_erasure_code_plugin_jerasure &&
* valgrind --tool=memcheck ./unittest_erasure_code_plugin_jerasure \
* --gtest_filter=*.* --log-to-stderr=true --debug-osd=20"
* End:
*/
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