tests/auto/declarative/qmlplugindump/tst_qmlplugindump.cpp

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  41
  42 #include <qtest.h>
  43 #include <QLibraryInfo>
  44 #include <QDir>
  45 #include <QProcess>
  46 #include <QDebug>
  47 #include <cstdlib>
  48
  49 class tst_qmlplugindump : public QObject
  50 {
  51     Q_OBJECT
  52 public:
  53     tst_qmlplugindump();
  54
  55 private slots:
  56     void initTestCase();
  57     void builtins();
  58
  59 private:
  60     QString qmlplugindumpPath;
  61 };
  62
  63 tst_qmlplugindump::tst_qmlplugindump()
  64 {
  65 }
  66
  67 void tst_qmlplugindump::initTestCase()
  68 {
  69     qmlplugindumpPath = QLibraryInfo::location(QLibraryInfo::BinariesPath);
  70
  71 #if defined(Q_OS_MAC)
  72     qmlplugindumpPath += QLatin1String("/qmlplugindump.app/Contents/MacOS/qmlplugindump");
  73 #elif defined(Q_OS_WIN)
  74     qmlplugindumpPath += QLatin1String("/qmlplugindump.exe");
  75 #else
  76     qmlplugindumpPath += QLatin1String("/qmlplugindump");
  77 #endif
  78
  79     if (!QFileInfo(qmlplugindumpPath).exists()) {
  80         QString message = QString::fromLatin1("qmlplugindump executable not found (looked for %0)")
  81                 .arg(qmlplugindumpPath);
  82         QFAIL(qPrintable(message));
  83     }
  84 }
  85
  86 void tst_qmlplugindump::builtins()
  87 {
  88     QProcess dumper;
  89     QStringList args;
  90     args += QLatin1String("-builtins");
  91     dumper.start(qmlplugindumpPath, args);
  92     dumper.waitForFinished();
  93
  94     if (dumper.error() != QProcess::UnknownError
  95             || dumper.exitStatus() != QProcess::NormalExit) {
  96         qWarning() << QString("Error while running '%1 %2'").arg(
  97                           qmlplugindumpPath, args.join(QLatin1String(" ")));
  98     }
  99
 100     if (dumper.error() == QProcess::FailedToStart) {
 101         QFAIL("failed to start");
 102     }
 103     if (dumper.error() == QProcess::Crashed) {
 104         qWarning() << "stderr:\n" << dumper.readAllStandardError();
 105         QFAIL("crashed");
 106     }
 107
 108     QCOMPARE(dumper.error(), QProcess::UnknownError);
 109     QCOMPARE(dumper.exitStatus(), QProcess::NormalExit);
 110
 111     const QString &result = dumper.readAllStandardOutput();
 112     QVERIFY(result.contains(QLatin1String("Module {")));
 113 }
 114
 115 QTEST_MAIN(tst_qmlplugindump)
 116
 117 #include "tst_qmlplugindump.moc"