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69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of clio: https://github.com/XRPLF/clio
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Copyright (c) 2025, the clio developers.
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include "data/LedgerHeaderCache.hpp"
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#include "util/TestObject.hpp"
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#include <gtest/gtest.h>
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using namespace data;
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using Test = ::testing::Test;
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constexpr auto kLEDGER_HASH = "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652";
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constinit auto const kLEDGER_HASH2 = "1B8590C01B0006EDFA9ED60296DD052DC5E90F99659B25014D08E1BC983515BC";
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class FetchLedgerCacheTest : public Test {
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protected:
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FetchLedgerCache cache_;
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};
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TEST_F(FetchLedgerCacheTest, DefaultCacheIsEmpty)
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{
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auto const result = cache_.get();
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EXPECT_FALSE(result.has_value());
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}
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TEST_F(FetchLedgerCacheTest, CanStoreAndRetrieveEntry)
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{
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auto const ledger = createLedgerHeader(kLEDGER_HASH, 42);
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FetchLedgerCache::CacheEntry const entry{.ledger = ledger, .seq = 42};
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cache_.put(entry);
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auto const result = cache_.get();
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ASSERT_TRUE(result.has_value());
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EXPECT_EQ(result.value(), entry);
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}
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TEST_F(FetchLedgerCacheTest, PutOverwritesPreviousEntry)
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{
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auto const ledger1 = createLedgerHeader(kLEDGER_HASH, 1);
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auto const ledger2 = createLedgerHeader(kLEDGER_HASH2, 2);
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FetchLedgerCache::CacheEntry const entry1{.ledger = ledger1, .seq = 1};
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FetchLedgerCache::CacheEntry const entry2{.ledger = ledger2, .seq = 2};
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cache_.put(entry1);
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cache_.put(entry2);
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auto const result = cache_.get();
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ASSERT_TRUE(result.has_value());
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EXPECT_EQ(result.value(), entry2);
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}
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