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0802398e74
* Make the methods of `CThreadInterrupt` virtual and store a pointer to it in `CConnman`, thus making it possible to override with a mocked instance. * Initialize `CConnman::m_interrupt_net` from the constructor, making it possible for callers to supply mocked version. * Introduce `FuzzedThreadInterrupt` and `ConsumeThreadInterrupt()` and use them in `src/test/fuzz/connman.cpp` and `src/test/fuzz/i2p.cpp`. This improves the CPU utilization of the `connman` fuzz test. As a nice side effect, the `std::shared_ptr` used for `CConnman::m_interrupt_net` resolves the possible lifetime issues with it (see the removed comment for that variable).
23 lines
706 B
C++
23 lines
706 B
C++
// Copyright (c) 2024-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 http://www.opensource.org/licenses/mit-license.php.
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#include <test/fuzz/util.h>
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#include <test/fuzz/util/threadinterrupt.h>
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FuzzedThreadInterrupt::FuzzedThreadInterrupt(FuzzedDataProvider& fuzzed_data_provider)
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: m_fuzzed_data_provider{fuzzed_data_provider}
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{
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}
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bool FuzzedThreadInterrupt::interrupted() const
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{
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return m_fuzzed_data_provider.ConsumeBool();
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}
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bool FuzzedThreadInterrupt::sleep_for(Clock::duration)
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{
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SetMockTime(ConsumeTime(m_fuzzed_data_provider)); // Time could go backwards.
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return m_fuzzed_data_provider.ConsumeBool();
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}
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