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88 lines
3 KiB
C++
88 lines
3 KiB
C++
/*
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* This software is in the public domain, furnished "as is", without technical
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* support, and with no warranty, express or implied, as to its usefulness for
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* any purpose.
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*
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*/
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#include <QtTest>
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#include "syncenginetestutils.h"
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#include <syncengine.h>
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using namespace OCC;
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class TestDatabaseError : public QObject
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{
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Q_OBJECT
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private slots:
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void initTestCase()
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{
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OCC::Logger::instance()->setLogFlush(true);
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OCC::Logger::instance()->setLogDebug(true);
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QStandardPaths::setTestModeEnabled(true);
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}
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void testDatabaseError() {
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/* This test will make many iteration, at each iteration, the iᵗʰ database access will fail.
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* The test ensure that if there is a failure, the next sync recovers. And if there was
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* no error, then everything was sync'ed properly.
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*/
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FileInfo finalState;
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for (int count = 0; true; ++count) {
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qInfo() << "Starting Iteration" << count;
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FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
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// Do a couple of changes
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fakeFolder.remoteModifier().insert("A/a0");
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fakeFolder.remoteModifier().appendByte("A/a1");
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fakeFolder.remoteModifier().remove("A/a2");
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fakeFolder.remoteModifier().rename("S/s1", "S/s1_renamed");
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fakeFolder.remoteModifier().mkdir("D");
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fakeFolder.remoteModifier().mkdir("D/subdir");
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fakeFolder.remoteModifier().insert("D/subdir/file");
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fakeFolder.localModifier().insert("B/b0");
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fakeFolder.localModifier().appendByte("B/b1");
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fakeFolder.remoteModifier().remove("B/b2");
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fakeFolder.localModifier().mkdir("NewDir");
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fakeFolder.localModifier().rename("C", "NewDir/C");
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// Set the counter
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fakeFolder.syncJournal().autotestFailCounter = count;
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// run the sync
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bool result = fakeFolder.syncOnce();
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qInfo() << "Result of iteration" << count << "was" << result;
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if (fakeFolder.syncJournal().autotestFailCounter >= 0) {
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// No error was thrown, we are finished
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QVERIFY(result);
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QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
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QCOMPARE(fakeFolder.currentRemoteState(), finalState);
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return;
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}
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if (!result) {
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fakeFolder.syncJournal().autotestFailCounter = -1;
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// Try again
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QVERIFY(fakeFolder.syncOnce());
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}
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QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
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if (count == 0) {
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finalState = fakeFolder.currentRemoteState();
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} else {
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// the final state should be the same for every iteration
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QCOMPARE(fakeFolder.currentRemoteState(), finalState);
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}
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}
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}
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};
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QTEST_GUILESS_MAIN(TestDatabaseError)
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#include "testdatabaseerror.moc"
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