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-BEGIN VERIFY SCRIPT- sed --in-place --regexp-extended \ 's;( 20[0-2][0-9])(-20[0-2][0-9])? The Bitcoin Core developers;\1-present The Bitcoin Core developers;g' \ $( git grep -l 'The Bitcoin Core developers' -- ':(exclude)COPYING' ':(exclude)src/ipc/libmultiprocess' ':(exclude)src/minisketch' ) -END VERIFY SCRIPT-
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
// Copyright (c) 2023-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/util/setup_common.h>
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#include <boost/test/unit_test.hpp>
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#include <util/trace.h>
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TRACEPOINT_SEMAPHORE(test, zero_args);
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TRACEPOINT_SEMAPHORE(test, one_arg);
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TRACEPOINT_SEMAPHORE(test, six_args);
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TRACEPOINT_SEMAPHORE(test, twelve_args);
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TRACEPOINT_SEMAPHORE(test, check_if_attached);
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TRACEPOINT_SEMAPHORE(test, expensive_section);
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BOOST_FIXTURE_TEST_SUITE(util_trace_tests, BasicTestingSetup)
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// Tests the TRACEPOINT macro and that we can compile tracepoints with 0 to 12 args.
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BOOST_AUTO_TEST_CASE(test_tracepoints)
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{
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TRACEPOINT(test, zero_args);
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TRACEPOINT(test, one_arg, 1);
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TRACEPOINT(test, six_args, 1, 2, 3, 4, 5, 6);
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TRACEPOINT(test, twelve_args, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12);
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BOOST_CHECK(true);
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}
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int fail_test_if_executed()
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{
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BOOST_CHECK(false);
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return 0;
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}
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BOOST_AUTO_TEST_CASE(test_tracepoint_check_if_attached)
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{
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// TRACEPOINT should check if we are attaching to the tracepoint and only then
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// process arguments. This means, only if we are attached to the
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// `test:check_if_attached` tracepoint, fail_test_if_executed() is executed.
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// Since we don't attach to the tracepoint when running the test, it succeeds.
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TRACEPOINT(test, check_if_attached, fail_test_if_executed());
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BOOST_CHECK(true);
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}
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BOOST_AUTO_TEST_CASE(test_tracepoint_manual_tracepoint_active_check)
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{
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// We should be able to use the TRACEPOINT_ACTIVE() macro to only
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// execute an 'expensive' code section if we are attached to the
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// tracepoint.
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if (TRACEPOINT_ACTIVE(test, expensive_section)) {
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BOOST_CHECK(false); // expensive_function()
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TRACEPOINT(test, expensive_section);
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}
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BOOST_CHECK(true);
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}
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BOOST_AUTO_TEST_SUITE_END()
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