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Rewrite cache loader to async framework (#1193)

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Fixes #1188
This commit is contained in:
Alex Kremer
2024-02-20 19:24:49 +00:00
committed by GitHub
parent 27fe35a2d1
commit 190b5c6a37
21 changed files with 947 additions and 472 deletions
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109
unittests/etl/CacheLoaderSettingsTests.cpp Normal file
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//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2024, the clio developers.
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#include "etl/CacheLoaderSettings.hpp"
#include "util/config/Config.hpp"
#include <boost/json.hpp>
#include <boost/json/parse.hpp>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
namespace json = boost::json;
using namespace etl;
using namespace testing;
struct CacheLoaderSettingsTest : Test {};
TEST_F(CacheLoaderSettingsTest, DefaultSettingsParsedCorrectly)
{
auto const cfg = util::Config{json::parse(R"({})")};
auto const settings = make_CacheLoaderSettings(cfg);
auto const defaults = CacheLoaderSettings{};
EXPECT_EQ(settings, defaults);
}
TEST_F(CacheLoaderSettingsTest, NumThreadsCorrectlyPropagatedThroughConfig)
{
auto const cfg = util::Config{json::parse(R"({"io_threads": 42})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.numThreads, 42);
}
TEST_F(CacheLoaderSettingsTest, NumDiffsCorrectlyPropagatedThroughConfig)
{
auto const cfg = util::Config{json::parse(R"({"cache": {"num_diffs": 42}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.numCacheDiffs, 42);
}
TEST_F(CacheLoaderSettingsTest, NumMarkersCorrectlyPropagatedThroughConfig)
{
auto const cfg = util::Config{json::parse(R"({"cache": {"num_markers": 42}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.numCacheMarkers, 42);
}
TEST_F(CacheLoaderSettingsTest, PageFetchSizeCorrectlyPropagatedThroughConfig)
{
auto const cfg = util::Config{json::parse(R"({"cache": {"page_fetch_size": 42}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.cachePageFetchSize, 42);
}
TEST_F(CacheLoaderSettingsTest, SyncLoadStyleCorrectlyPropagatedThroughConfig)
{
auto const cfg = util::Config{json::parse(R"({"cache": {"load": "sYNC"}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.loadStyle, CacheLoaderSettings::LoadStyle::SYNC);
EXPECT_TRUE(settings.isSync());
}
TEST_F(CacheLoaderSettingsTest, AsyncLoadStyleCorrectlyPropagatedThroughConfig)
{
auto const cfg = util::Config{json::parse(R"({"cache": {"load": "aSynC"}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.loadStyle, CacheLoaderSettings::LoadStyle::ASYNC);
EXPECT_TRUE(settings.isAsync());
}
TEST_F(CacheLoaderSettingsTest, NoLoadStyleCorrectlyPropagatedThroughConfig)
{
{
auto const cfg = util::Config{json::parse(R"({"cache": {"load": "nONe"}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.loadStyle, CacheLoaderSettings::LoadStyle::NONE);
EXPECT_TRUE(settings.isDisabled());
}
{
auto const cfg = util::Config{json::parse(R"({"cache": {"load": "nO"}})")};
auto const settings = make_CacheLoaderSettings(cfg);
EXPECT_EQ(settings.loadStyle, CacheLoaderSettings::LoadStyle::NONE);
EXPECT_TRUE(settings.isDisabled());
}
}