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Telegram/ThirdParty/kcoreaddons/autotests/kjobtest.h

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+/*
+    This file is part of the KDE project
+    SPDX-FileCopyrightText: 2006 Kevin Ottens <ervin@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-only
+*/
+
+#ifndef KJOBTEST_H
+#define KJOBTEST_H
+
+#include "kjob.h"
+#include "kjobuidelegate.h"
+#include <QEventLoop>
+#include <QMap>
+#include <QObject>
+
+class TestJob : public KJob
+{
+    Q_OBJECT
+public:
+    TestJob();
+    ~TestJob() override;
+
+    void start() override;
+    using KJob::isFinished;
+    using KJob::setProgressUnit;
+
+protected:
+    bool doKill() override;
+
+public:
+    void setError(int errorCode);
+    void setErrorText(const QString &errorText);
+    void setProcessedSize(qulonglong size);
+    void setTotalSize(qulonglong size);
+    void setProcessedFiles(qulonglong files);
+    void setTotalFiles(qulonglong files);
+    void setPercent(unsigned long percentage);
+};
+
+class TestJobUiDelegate : public KJobUiDelegate
+{
+    Q_OBJECT
+protected:
+    virtual void connectJob(KJob *job);
+};
+
+class WaitJob;
+
+class KJobTest : public QObject
+{
+    Q_OBJECT
+public:
+    enum class Action {
+        Start,
+        KillQuietly,
+        KillVerbosely,
+    };
+    Q_ENUM(Action)
+
+    KJobTest();
+
+public Q_SLOTS:
+
+    // These slots need to be public, otherwise qtestlib calls them as part of the test
+    void slotStartInnerJob();
+    void slotFinishOuterJob();
+    void slotFinishInnerJob();
+
+private Q_SLOTS:
+    void testEmitResult_data();
+    void testEmitResult();
+    void testProgressTracking();
+    void testExec_data();
+    void testExec();
+    void testKill_data();
+    void testKill();
+    void testDestroy();
+    void testEmitAtMostOnce_data();
+    void testEmitAtMostOnce();
+    void testDelegateUsage();
+    void testNestedExec();
+
+    void slotResult(KJob *job);
+    void slotFinished(KJob *job);
+
+private:
+    TestJob *setupErrorResultFinished();
+
+    QEventLoop loop;
+    int m_lastError;
+    QString m_lastErrorText;
+    int m_resultCount;
+    int m_finishedCount;
+
+    WaitJob *m_outerJob;
+    WaitJob *m_innerJob;
+    QMap<KJob *, int> m_jobFinishCount;
+};
+
+class WaitJob : public KJob
+{
+    Q_OBJECT
+public:
+    void start() override;
+    void makeItFinish();
+};
+
+#endif