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c22096846c98211e0bcd23dbbd155698fbd718b3
Catch2/src/catch2/internal/catch_run_context.cpp
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Martin Hořeňovský c22096846c Let reporters opt into fast path in RunContext::assertionStarting 
The fast path allows `RunContext` to skip disabling output redirect,
and notifying the reporters, turning `RunContext::notifyAssertionStarted`
into a no-op. This improves the overall performance of assertion handling
significantly, and also prepares ground for future changes around
assertion handling and thread safety.

For simple 10M assertion run, this improves the running time by ~30%
in Debug build and ~40% in Release build.

For backwards-compatibility reasons, the fast path is disabled
by default. However, none of the first party reporters use the
`assertionStarting` event, so all first party reporters are opted-in.
2025-07-17 13:47:44 +02:00

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// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
#include <catch2/internal/catch_run_context.hpp>
#include <catch2/catch_user_config.hpp>
#include <catch2/interfaces/catch_interfaces_config.hpp>
#include <catch2/interfaces/catch_interfaces_generatortracker.hpp>
#include <catch2/interfaces/catch_interfaces_reporter.hpp>
#include <catch2/internal/catch_compiler_capabilities.hpp>
#include <catch2/internal/catch_context.hpp>
#include <catch2/internal/catch_enforce.hpp>
#include <catch2/internal/catch_fatal_condition_handler.hpp>
#include <catch2/internal/catch_random_number_generator.hpp>
#include <catch2/catch_timer.hpp>
#include <catch2/internal/catch_output_redirect.hpp>
#include <catch2/internal/catch_assertion_handler.hpp>
#include <catch2/internal/catch_test_failure_exception.hpp>
#include <catch2/internal/catch_result_type.hpp>
#include <cassert>
#include <algorithm>
namespace Catch {
namespace Generators {
namespace {
struct GeneratorTracker final : TestCaseTracking::TrackerBase,
IGeneratorTracker {
GeneratorBasePtr m_generator;
GeneratorTracker(
TestCaseTracking::NameAndLocation&& nameAndLocation,
TrackerContext& ctx,
ITracker* parent ):
TrackerBase( CATCH_MOVE( nameAndLocation ), ctx, parent ) {}
static GeneratorTracker*
acquire( TrackerContext& ctx,
TestCaseTracking::NameAndLocationRef const&
nameAndLocation ) {
GeneratorTracker* tracker;
ITracker& currentTracker = ctx.currentTracker();
// Under specific circumstances, the generator we want
// to acquire is also the current tracker. If this is
// the case, we have to avoid looking through current
// tracker's children, and instead return the current
// tracker.
// A case where this check is important is e.g.
// for (int i = 0; i < 5; ++i) {
// int n = GENERATE(1, 2);
// }
//
// without it, the code above creates 5 nested generators.
if ( currentTracker.nameAndLocation() == nameAndLocation ) {
auto thisTracker = currentTracker.parent()->findChild(
nameAndLocation );
assert( thisTracker );
assert( thisTracker->isGeneratorTracker() );
tracker = static_cast<GeneratorTracker*>( thisTracker );
} else if ( ITracker* childTracker =
currentTracker.findChild(
nameAndLocation ) ) {
assert( childTracker );
assert( childTracker->isGeneratorTracker() );
tracker =
static_cast<GeneratorTracker*>( childTracker );
} else {
return nullptr;
}
if ( !tracker->isComplete() ) { tracker->open(); }
return tracker;
}
// TrackerBase interface
bool isGeneratorTracker() const override { return true; }
auto hasGenerator() const -> bool override {
return !!m_generator;
}
void close() override {
TrackerBase::close();
// If a generator has a child (it is followed by a section)
// and none of its children have started, then we must wait
// until later to start consuming its values.
// This catches cases where `GENERATE` is placed between two
// `SECTION`s.
// **The check for m_children.empty cannot be removed**.
// doing so would break `GENERATE` _not_ followed by
// `SECTION`s.
const bool should_wait_for_child = [&]() {
// No children -> nobody to wait for
if ( m_children.empty() ) { return false; }
// If at least one child started executing, don't wait
if ( std::find_if(
m_children.begin(),
m_children.end(),
[]( TestCaseTracking::ITrackerPtr const&
tracker ) {
return tracker->hasStarted();
} ) != m_children.end() ) {
return false;
}
// No children have started. We need to check if they
// _can_ start, and thus we should wait for them, or
// they cannot start (due to filters), and we shouldn't
// wait for them
ITracker* parent = m_parent;
// This is safe: there is always at least one section
// tracker in a test case tracking tree
while ( !parent->isSectionTracker() ) {
parent = parent->parent();
}
assert( parent &&
"Missing root (test case) level section" );
auto const& parentSection =
static_cast<SectionTracker const&>( *parent );
auto const& filters = parentSection.getFilters();
// No filters -> no restrictions on running sections
if ( filters.empty() ) { return true; }
for ( auto const& child : m_children ) {
if ( child->isSectionTracker() &&
std::find( filters.begin(),
filters.end(),
static_cast<SectionTracker const&>(
*child )
.trimmedName() ) !=
filters.end() ) {
return true;
}
}
return false;
}();
// This check is a bit tricky, because m_generator->next()
// has a side-effect, where it consumes generator's current
// value, but we do not want to invoke the side-effect if
// this generator is still waiting for any child to start.
assert( m_generator && "Tracker without generator" );
if ( should_wait_for_child ||
( m_runState == CompletedSuccessfully &&
m_generator->countedNext() ) ) {
m_children.clear();
m_runState = Executing;
}
}
// IGeneratorTracker interface
auto getGenerator() const -> GeneratorBasePtr const& override {
return m_generator;
}
void setGenerator( GeneratorBasePtr&& generator ) override {
m_generator = CATCH_MOVE( generator );
}
};
} // namespace
}
RunContext::RunContext(IConfig const* _config, IEventListenerPtr&& reporter)
: m_runInfo(_config->name()),
m_config(_config),
m_reporter(CATCH_MOVE(reporter)),
m_lastKnownLineInfo("DummyLocation", static_cast<size_t>(-1)),
m_outputRedirect( makeOutputRedirect( m_reporter->getPreferences().shouldRedirectStdOut ) ),
m_abortAfterXFailedAssertions( m_config->abortAfter() ),
m_reportAssertionStarting( m_reporter->getPreferences().shouldReportAllAssertionStarts ),
m_includeSuccessfulResults( m_config->includeSuccessfulResults() || m_reporter->getPreferences().shouldReportAllAssertions ),
m_shouldDebugBreak( m_config->shouldDebugBreak() )
{
getCurrentMutableContext().setResultCapture( this );
m_reporter->testRunStarting(m_runInfo);
}
RunContext::~RunContext() {
m_reporter->testRunEnded(TestRunStats(m_runInfo, m_totals, aborting()));
}
Totals RunContext::runTest(TestCaseHandle const& testCase) {
const Totals prevTotals = m_totals;
auto const& testInfo = testCase.getTestCaseInfo();
m_reporter->testCaseStarting(testInfo);
testCase.prepareTestCase();
m_activeTestCase = &testCase;
ITracker& rootTracker = m_trackerContext.startRun();
assert(rootTracker.isSectionTracker());
static_cast<SectionTracker&>(rootTracker).addInitialFilters(m_config->getSectionsToRun());
// We intentionally only seed the internal RNG once per test case,
// before it is first invoked. The reason for that is a complex
// interplay of generator/section implementation details and the
// Random*Generator types.
//
// The issue boils down to us needing to seed the Random*Generators
// with different seed each, so that they return different sequences
// of random numbers. We do this by giving them a number from the
// shared RNG instance as their seed.
//
// However, this runs into an issue if the reseeding happens each
// time the test case is entered (as opposed to first time only),
// because multiple generators could get the same seed, e.g. in
// ```cpp
// TEST_CASE() {
// auto i = GENERATE(take(10, random(0, 100));
// SECTION("A") {
// auto j = GENERATE(take(10, random(0, 100));
// }
// SECTION("B") {
// auto k = GENERATE(take(10, random(0, 100));
// }
// }
// ```
// `i` and `j` would properly return values from different sequences,
// but `i` and `k` would return the same sequence, because their seed
// would be the same.
// (The reason their seeds would be the same is that the generator
// for k would be initialized when the test case is entered the second
// time, after the shared RNG instance was reset to the same value
// it had when the generator for i was initialized.)
seedRng( *m_config );
uint64_t testRuns = 0;
std::string redirectedCout;
std::string redirectedCerr;
do {
m_trackerContext.startCycle();
m_testCaseTracker = &SectionTracker::acquire(m_trackerContext, TestCaseTracking::NameAndLocationRef(testInfo.name, testInfo.lineInfo));
m_reporter->testCasePartialStarting(testInfo, testRuns);
const auto beforeRunTotals = m_totals;
runCurrentTest();
std::string oneRunCout = m_outputRedirect->getStdout();
std::string oneRunCerr = m_outputRedirect->getStderr();
m_outputRedirect->clearBuffers();
redirectedCout += oneRunCout;
redirectedCerr += oneRunCerr;
const auto singleRunTotals = m_totals.delta(beforeRunTotals);
auto statsForOneRun = TestCaseStats(testInfo, singleRunTotals, CATCH_MOVE(oneRunCout), CATCH_MOVE(oneRunCerr), aborting());
m_reporter->testCasePartialEnded(statsForOneRun, testRuns);
++testRuns;
} while (!m_testCaseTracker->isSuccessfullyCompleted() && !aborting());
Totals deltaTotals = m_totals.delta(prevTotals);
if (testInfo.expectedToFail() && deltaTotals.testCases.passed > 0) {
deltaTotals.assertions.failed++;
deltaTotals.testCases.passed--;
deltaTotals.testCases.failed++;
}
m_totals.testCases += deltaTotals.testCases;
testCase.tearDownTestCase();
m_reporter->testCaseEnded(TestCaseStats(testInfo,
deltaTotals,
CATCH_MOVE(redirectedCout),
CATCH_MOVE(redirectedCerr),
aborting()));
m_activeTestCase = nullptr;
m_testCaseTracker = nullptr;
return deltaTotals;
}
void RunContext::assertionEnded(AssertionResult&& result) {
if (result.getResultType() == ResultWas::Ok) {
m_totals.assertions.passed++;
m_lastAssertionPassed = true;
} else if (result.getResultType() == ResultWas::ExplicitSkip) {
m_totals.assertions.skipped++;
m_lastAssertionPassed = true;
} else if (!result.succeeded()) {
m_lastAssertionPassed = false;
if (result.isOk()) {
}
else if( m_activeTestCase->getTestCaseInfo().okToFail() )
m_totals.assertions.failedButOk++;
else
m_totals.assertions.failed++;
}
else {
m_lastAssertionPassed = true;
}
{
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->assertionEnded( AssertionStats( result, m_messages, m_totals ) );
}
if ( result.getResultType() != ResultWas::Warning ) {
m_messageScopes.clear();
}
// Reset working state. assertion info will be reset after
// populateReaction is run if it is needed
m_lastResult = CATCH_MOVE( result );
}
void RunContext::notifyAssertionStarted( AssertionInfo const& info ) {
if (m_reportAssertionStarting) {
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->assertionStarting( info );
}
}
bool RunContext::sectionStarted( StringRef sectionName,
SourceLineInfo const& sectionLineInfo,
Counts& assertions ) {
ITracker& sectionTracker =
SectionTracker::acquire( m_trackerContext,
TestCaseTracking::NameAndLocationRef(
sectionName, sectionLineInfo ) );
if (!sectionTracker.isOpen())
return false;
m_activeSections.push_back(&sectionTracker);
SectionInfo sectionInfo( sectionLineInfo, static_cast<std::string>(sectionName) );
m_lastKnownLineInfo = sectionLineInfo;
{
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->sectionStarting( sectionInfo );
}
assertions = m_totals.assertions;
return true;
}
IGeneratorTracker*
RunContext::acquireGeneratorTracker( StringRef generatorName,
SourceLineInfo const& lineInfo ) {
using namespace Generators;
GeneratorTracker* tracker = GeneratorTracker::acquire(
m_trackerContext,
TestCaseTracking::NameAndLocationRef(
generatorName, lineInfo ) );
m_lastKnownLineInfo = lineInfo;
return tracker;
}
IGeneratorTracker* RunContext::createGeneratorTracker(
StringRef generatorName,
SourceLineInfo lineInfo,
Generators::GeneratorBasePtr&& generator ) {
auto nameAndLoc = TestCaseTracking::NameAndLocation( static_cast<std::string>( generatorName ), lineInfo );
auto& currentTracker = m_trackerContext.currentTracker();
assert(
currentTracker.nameAndLocation() != nameAndLoc &&
"Trying to create tracker for a generator that already has one" );
auto newTracker = Catch::Detail::make_unique<Generators::GeneratorTracker>(
CATCH_MOVE(nameAndLoc), m_trackerContext, &currentTracker );
auto ret = newTracker.get();
currentTracker.addChild( CATCH_MOVE( newTracker ) );
ret->setGenerator( CATCH_MOVE( generator ) );
ret->open();
return ret;
}
bool RunContext::testForMissingAssertions(Counts& assertions) {
if (assertions.total() != 0)
return false;
if (!m_config->warnAboutMissingAssertions())
return false;
if (m_trackerContext.currentTracker().hasChildren())
return false;
m_totals.assertions.failed++;
assertions.failed++;
return true;
}
void RunContext::sectionEnded(SectionEndInfo&& endInfo) {
Counts assertions = m_totals.assertions - endInfo.prevAssertions;
bool missingAssertions = testForMissingAssertions(assertions);
if (!m_activeSections.empty()) {
m_activeSections.back()->close();
m_activeSections.pop_back();
}
{
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->sectionEnded(
SectionStats( CATCH_MOVE( endInfo.sectionInfo ),
assertions,
endInfo.durationInSeconds,
missingAssertions ) );
}
m_messages.clear();
m_messageScopes.clear();
}
void RunContext::sectionEndedEarly(SectionEndInfo&& endInfo) {
if ( m_unfinishedSections.empty() ) {
m_activeSections.back()->fail();
} else {
m_activeSections.back()->close();
}
m_activeSections.pop_back();
m_unfinishedSections.push_back(CATCH_MOVE(endInfo));
}
void RunContext::benchmarkPreparing( StringRef name ) {
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->benchmarkPreparing( name );
}
void RunContext::benchmarkStarting( BenchmarkInfo const& info ) {
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->benchmarkStarting( info );
}
void RunContext::benchmarkEnded( BenchmarkStats<> const& stats ) {
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->benchmarkEnded( stats );
}
void RunContext::benchmarkFailed( StringRef error ) {
auto _ = scopedDeactivate( *m_outputRedirect );
m_reporter->benchmarkFailed( error );
}
void RunContext::pushScopedMessage(MessageInfo const & message) {
m_messages.push_back(message);
}
void RunContext::popScopedMessage(MessageInfo const & message) {
m_messages.erase(std::remove(m_messages.begin(), m_messages.end(), message), m_messages.end());
}
void RunContext::emplaceUnscopedMessage( MessageBuilder&& builder ) {
m_messageScopes.emplace_back( CATCH_MOVE(builder) );
}
std::string RunContext::getCurrentTestName() const {
return m_activeTestCase
? m_activeTestCase->getTestCaseInfo().name
: std::string();
}
const AssertionResult * RunContext::getLastResult() const {
return &(*m_lastResult);
}
void RunContext::exceptionEarlyReported() {
m_shouldReportUnexpected = false;
}
void RunContext::handleFatalErrorCondition( StringRef message ) {
// TODO: scoped deactivate here? Just give up and do best effort?
// the deactivation can break things further, OTOH so can the
// capture
auto _ = scopedDeactivate( *m_outputRedirect );
// First notify reporter that bad things happened
m_reporter->fatalErrorEncountered( message );
// Don't rebuild the result -- the stringification itself can cause more fatal errors
// Instead, fake a result data.
AssertionResultData tempResult( ResultWas::FatalErrorCondition, { false } );
tempResult.message = static_cast<std::string>(message);
AssertionResult result( makeDummyAssertionInfo(),
CATCH_MOVE( tempResult ) );
assertionEnded(CATCH_MOVE(result) );
// Best effort cleanup for sections that have not been destructed yet
// Since this is a fatal error, we have not had and won't have the opportunity to destruct them properly
while (!m_activeSections.empty()) {
auto const& nl = m_activeSections.back()->nameAndLocation();
SectionEndInfo endInfo{ SectionInfo(nl.location, nl.name), {}, 0.0 };
sectionEndedEarly(CATCH_MOVE(endInfo));
}
handleUnfinishedSections();
// Recreate section for test case (as we will lose the one that was in scope)
auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name);
Counts assertions;
assertions.failed = 1;
SectionStats testCaseSectionStats(CATCH_MOVE(testCaseSection), assertions, 0, false);
m_reporter->sectionEnded( testCaseSectionStats );
auto const& testInfo = m_activeTestCase->getTestCaseInfo();
Totals deltaTotals;
deltaTotals.testCases.failed = 1;
deltaTotals.assertions.failed = 1;
m_reporter->testCaseEnded(TestCaseStats(testInfo,
deltaTotals,
std::string(),
std::string(),
false));
m_totals.testCases.failed++;
m_reporter->testRunEnded(TestRunStats(m_runInfo, m_totals, false));
}
bool RunContext::lastAssertionPassed() {
return m_lastAssertionPassed;
}
void RunContext::assertionPassed() {
m_lastAssertionPassed = true;
++m_totals.assertions.passed;
m_messageScopes.clear();
}
bool RunContext::aborting() const {
return m_totals.assertions.failed >= m_abortAfterXFailedAssertions;
}
void RunContext::runCurrentTest() {
auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name);
m_reporter->sectionStarting(testCaseSection);
Counts prevAssertions = m_totals.assertions;
double duration = 0;
m_shouldReportUnexpected = true;
m_lastKnownLineInfo = testCaseInfo.lineInfo;
Timer timer;
CATCH_TRY {
{
auto _ = scopedActivate( *m_outputRedirect );
timer.start();
invokeActiveTestCase();
}
duration = timer.getElapsedSeconds();
} CATCH_CATCH_ANON (TestFailureException&) {
// This just means the test was aborted due to failure
} CATCH_CATCH_ANON (TestSkipException&) {
// This just means the test was explicitly skipped
} CATCH_CATCH_ALL {
// Under CATCH_CONFIG_FAST_COMPILE, unexpected exceptions under REQUIRE assertions
// are reported without translation at the point of origin.
if ( m_shouldReportUnexpected ) {
AssertionReaction dummyReaction;
handleUnexpectedInflightException( makeDummyAssertionInfo(),
translateActiveException(),
dummyReaction );
}
}
Counts assertions = m_totals.assertions - prevAssertions;
bool missingAssertions = testForMissingAssertions(assertions);
m_testCaseTracker->close();
handleUnfinishedSections();
m_messages.clear();
m_messageScopes.clear();
SectionStats testCaseSectionStats(CATCH_MOVE(testCaseSection), assertions, duration, missingAssertions);
m_reporter->sectionEnded(testCaseSectionStats);
}
void RunContext::invokeActiveTestCase() {
// We need to engage a handler for signals/structured exceptions
// before running the tests themselves, or the binary can crash
// without failed test being reported.
FatalConditionHandlerGuard _(&m_fatalConditionhandler);
// We keep having issue where some compilers warn about an unused
// variable, even though the type has non-trivial constructor and
// destructor. This is annoying and ugly, but it makes them stfu.
(void)_;
m_activeTestCase->invoke();
}
void RunContext::handleUnfinishedSections() {
// If sections ended prematurely due to an exception we stored their
// infos here so we can tear them down outside the unwind process.
for ( auto it = m_unfinishedSections.rbegin(),
itEnd = m_unfinishedSections.rend();
it != itEnd;
++it ) {
sectionEnded( CATCH_MOVE( *it ) );
}
m_unfinishedSections.clear();
}
void RunContext::handleExpr(
AssertionInfo const& info,
ITransientExpression const& expr,
AssertionReaction& reaction
) {
bool negated = isFalseTest( info.resultDisposition );
bool result = expr.getResult() != negated;
if( result ) {
if (!m_includeSuccessfulResults) {
assertionPassed();
}
else {
reportExpr(info, ResultWas::Ok, &expr, negated);
}
}
else {
reportExpr(info, ResultWas::ExpressionFailed, &expr, negated );
populateReaction(
reaction, info.resultDisposition & ResultDisposition::Normal );
}
}
void RunContext::reportExpr(
AssertionInfo const &info,
ResultWas::OfType resultType,
ITransientExpression const *expr,
bool negated ) {
m_lastKnownLineInfo = info.lineInfo;
AssertionResultData data( resultType, LazyExpression( negated ) );
AssertionResult assertionResult{ info, CATCH_MOVE( data ) };
assertionResult.m_resultData.lazyExpression.m_transientExpression = expr;
assertionEnded( CATCH_MOVE(assertionResult) );
}
void RunContext::handleMessage(
AssertionInfo const& info,
ResultWas::OfType resultType,
std::string&& message,
AssertionReaction& reaction
) {
m_lastKnownLineInfo = info.lineInfo;
AssertionResultData data( resultType, LazyExpression( false ) );
data.message = CATCH_MOVE( message );
AssertionResult assertionResult{ info,
CATCH_MOVE( data ) };
const auto isOk = assertionResult.isOk();
assertionEnded( CATCH_MOVE(assertionResult) );
if ( !isOk ) {
populateReaction(
reaction, info.resultDisposition & ResultDisposition::Normal );
} else if ( resultType == ResultWas::ExplicitSkip ) {
// TODO: Need to handle this explicitly, as ExplicitSkip is
// considered "OK"
reaction.shouldSkip = true;
}
}
void RunContext::handleUnexpectedExceptionNotThrown(
AssertionInfo const& info,
AssertionReaction& reaction
) {
handleNonExpr(info, Catch::ResultWas::DidntThrowException, reaction);
}
void RunContext::handleUnexpectedInflightException(
AssertionInfo const& info,
std::string&& message,
AssertionReaction& reaction
) {
m_lastKnownLineInfo = info.lineInfo;
AssertionResultData data( ResultWas::ThrewException, LazyExpression( false ) );
data.message = CATCH_MOVE(message);
AssertionResult assertionResult{ info, CATCH_MOVE(data) };
assertionEnded( CATCH_MOVE(assertionResult) );
populateReaction( reaction,
info.resultDisposition & ResultDisposition::Normal );
}
void RunContext::populateReaction( AssertionReaction& reaction,
bool has_normal_disposition ) {
reaction.shouldDebugBreak = m_shouldDebugBreak;
reaction.shouldThrow = aborting() || has_normal_disposition;
}
AssertionInfo RunContext::makeDummyAssertionInfo() {
const bool testCaseJustStarted =
m_lastKnownLineInfo == m_activeTestCase->getTestCaseInfo().lineInfo;
return AssertionInfo{
testCaseJustStarted ? "TEST_CASE"_sr : StringRef(),
m_lastKnownLineInfo,
testCaseJustStarted ? StringRef() : "{Unknown expression after the reported line}"_sr,
ResultDisposition::Normal
};
}
void RunContext::handleIncomplete(
AssertionInfo const& info
) {
using namespace std::string_literals;
m_lastKnownLineInfo = info.lineInfo;
AssertionResultData data( ResultWas::ThrewException, LazyExpression( false ) );
data.message = "Exception translation was disabled by CATCH_CONFIG_FAST_COMPILE"s;
AssertionResult assertionResult{ info, CATCH_MOVE( data ) };
assertionEnded( CATCH_MOVE(assertionResult) );
}
void RunContext::handleNonExpr(
AssertionInfo const &info,
ResultWas::OfType resultType,
AssertionReaction &reaction
) {
m_lastKnownLineInfo = info.lineInfo;
AssertionResultData data( resultType, LazyExpression( false ) );
AssertionResult assertionResult{ info, CATCH_MOVE( data ) };
const auto isOk = assertionResult.isOk();
assertionEnded( CATCH_MOVE(assertionResult) );
if ( !isOk ) {
populateReaction(
reaction, info.resultDisposition & ResultDisposition::Normal );
}
}
IResultCapture& getResultCapture() {
if (auto* capture = getCurrentContext().getResultCapture())
return *capture;
else
CATCH_INTERNAL_ERROR("No result capture instance");
}
void seedRng(IConfig const& config) {
sharedRng().seed(config.rngSeed());
}
unsigned int rngSeed() {
return getCurrentContext().getConfig()->rngSeed();
}
}
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