qt-creator/tests/unit/unittest/chunksreportedmonitor.cpp

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#include "chunksreportedmonitor.h"

#include <QSignalSpy>

namespace ClangBackEnd {

ChunksReportedMonitor::ChunksReportedMonitor(const QFuture<TextEditor::HighlightingResult> &future)
    : m_future(future)
{
    m_futureWatcher.setFuture(future);
    connect(&m_futureWatcher, &QFutureWatcher<TextEditor::HighlightingResult>::resultsReadyAt,
            this, &ChunksReportedMonitor::onResultsReadyAt);
}

bool ChunksReportedMonitor::waitUntilFinished(int timeoutInMs)
{
    QSignalSpy spy(&m_futureWatcher, SIGNAL(finished()));
    return spy.wait(timeoutInMs);
}

void ChunksReportedMonitor::onResultsReadyAt(int beginIndex, int endIndex)
{
    Q_UNUSED(beginIndex)
    Q_UNUSED(endIndex)
    ++m_resultsReadyCounter;
}

uint ChunksReportedMonitor::resultsReadyCounter()
{
    waitUntilFinished();
    return m_resultsReadyCounter;
}

} // namespace ClangBackEnd