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56791b5829
when `GetTotalRAM` returns an `std::nullopt` now we're getting:
```
The following tests did not run:
106 - system_ram_tests (Skipped)
```
33 lines
924 B
C++
33 lines
924 B
C++
// Copyright (c) 2025-present The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or https://opensource.org/license/mit/.
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#include <common/system.h>
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#include <test/util/setup_common.h>
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#include <boost/test/unit_test.hpp>
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#include <cstdint>
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#include <optional>
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BOOST_AUTO_TEST_SUITE(system_ram_tests)
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BOOST_AUTO_TEST_CASE(total_ram)
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{
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const auto total{GetTotalRAM()};
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if (!total) {
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BOOST_WARN_MESSAGE(false, "skipping total_ram: total RAM unknown");
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return;
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}
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BOOST_CHECK_GE(*total, 1000_MiB);
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if constexpr (SIZE_MAX == UINT64_MAX) {
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// Upper bound check only on 64-bit: 32-bit systems can reasonably have max memory,
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// but extremely large values on 64-bit likely indicate detection errors
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BOOST_CHECK_LT(*total, 10'000'000_MiB); // >10 TiB memory is unlikely
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}
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}
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BOOST_AUTO_TEST_SUITE_END()
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