Function TEST_F

Tests/BaseTest.cpp:243–284

High level test: render 1 frame of dot generator

///High level test: render 1 frame of dot generator
TEST_F(BaseTest, GenerateDot)
{
    ///create the generator
    NodePtr generator = createNode(_generatorPluginID);

    ///create the writer and set its output filename
    NodePtr writer = createNode(_writeOIIOPluginID);

    ASSERT_TRUE( bool(generator) && bool(writer) );

    KnobIPtr frameRange = generator->getApp()->getProject()->getKnobByName("frameRange");
    ASSERT_TRUE( bool(frameRange) );
    KnobInt* knob = dynamic_cast<KnobInt*>( frameRange.get() );
    ASSERT_TRUE(knob);
    knob->setValue(1, ViewSpec::all(), 0);
    knob->setValue(1, ViewSpec::all(), 1);

    Format f(0, 0, 200, 200, "toto", 1.);
    generator->getApp()->getProject()->setOrAddProjectFormat(f);

    const QString& binPath = appPTR->getApplicationBinaryPath();
    QString filePath = binPath + QString::fromUtf8("/test_dot_generator.jpg");
    writer->setOutputFilesForWriter( filePath.toStdString() );

    ///attempt to connect the 2 nodes together
    connectNodes(generator, writer, 0, true);

    ///and start rendering. This call is blocking.
    std::list<AppInstance::RenderWork> works;
    AppInstance::RenderWork w;
    w.writer = dynamic_cast<OutputEffectInstance*>( writer->getEffectInstance().get() );
    assert(w.writer);
    w.firstFrame = INT_MIN;
    w.lastFrame = INT_MAX;
    w.frameStep = INT_MIN;
    w.useRenderStats = false;
    works.push_back(w);
    getApp()->startWritersRendering(false, works);

    EXPECT_TRUE( QFile::exists(filePath) );
    QFile::remove(filePath);
}

TEST_F(BaseTest, SetValues)
{