Examples with ExecutionMonitor org.knime.core.node.ExecutionMonitor used on opensource projects

Example 36 with ExecutionMonitor

use of org.knime.core.node.ExecutionMonitor in project knime-core by knime.

the class BugAP5712_CloseWhileStreaming method initWorkflowFromTemp.

private WorkflowLoadResult initWorkflowFromTemp() throws Exception {
    // will save the workflow in one of the test ...don't write SVN folder
    WorkflowLoadResult loadResult = loadWorkflow(m_workflowDir, new ExecutionMonitor());
    setManager(loadResult.getWorkflowManager());
    NodeID baseID = getManager().getID();
    m_tableView_4 = new NodeID(baseID, 4);
    m_streamSubnode_5 = new NodeID(baseID, 5);
    return loadResult;
}

Example 37 with ExecutionMonitor

use of org.knime.core.node.ExecutionMonitor in project knime-core by knime.

the class BugAP6262_FileStoresInPortObjectCell method testExecuteAfterPartialSave.

@Test(timeout = 300000L)
public void testExecuteAfterPartialSave() throws Exception {
    WorkflowManager manager = getManager();
    checkState(manager, IDLE);
    executeAllAndWait();
    checkState(manager, EXECUTED);
    manager.save(m_workflowDir, new ExecutionMonitor(), true);
    closeWorkflow();
    assertNull(getManager());
    WorkflowLoadResult loadResult = initWorkflowFromTemp();
    manager = getManager();
    assertFalse("should not have errors", loadResult.hasErrors());
    checkState(manager, EXECUTED);
    reset(m_predictorLoopStart_11);
    checkState(manager, IDLE);
    executeAllAndWait();
    checkState(manager, EXECUTED);
}

Example 38 with ExecutionMonitor

use of org.knime.core.node.ExecutionMonitor in project knime-core by knime.

the class BugAP7982_FutureKNIMEVersion_AllCompatible method loadWorkflow.

/**
 * Load workflow, expect no errors.
 */
@Test
public void loadWorkflow() throws Exception {
    File wkfDir = getDefaultWorkflowDirectory();
    WorkflowLoadResult loadWorkflow = loadWorkflow(wkfDir, new ExecutionMonitor(), new WorkflowLoadHelper(wkfDir) {

        @Override
        public UnknownKNIMEVersionLoadPolicy getUnknownKNIMEVersionLoadPolicy(final LoadVersion workflowKNIMEVersion, final Version createdByKNIMEVersion, final boolean isNightlyBuild) {
            throw new AssertionFailedError("Not to be called - workflow is expected to be compatible");
        }
    });
    setManager(loadWorkflow.getWorkflowManager());
    assertThat("Expected to loaded without errors", loadWorkflow.getType(), is(LoadResultEntryType.Ok));
    assertThat("Workflow version incorrect", getManager().getLoadVersion(), is(LoadVersion.V280));
}

Example 39 with ExecutionMonitor

use of org.knime.core.node.ExecutionMonitor in project knime-core by knime.

the class Bug_4423_saveDuringResetDeadlock method runTest.

private void runTest(final Pointer<Exception> throwablePointer) throws Exception {
    final Display currentDisplay = Display.getCurrent();
    final Thread displayThread = currentDisplay.getThread();
    final Thread currentThread = Thread.currentThread();
    // reset and save are getting called from UI thread - replicate it here.
    assertTrue("Not executing in display thread: " + currentThread, currentThread == displayThread);
    final WorkflowManager workflowManager = getManager();
    executeAllAndWait();
    final NodeContainer nc = findNodeContainer(m_tableView2);
    final AtomicReference<Progress> saveProgressPointer = new AtomicReference<>(Progress.NotStarted);
    NodeContext.pushContext(nc);
    try {
        AbstractNodeView<?> view = ((NativeNodeContainer) nc).getNode().getView(0, "Programmatically opened in test flow");
        Node.invokeOpenView(view, "Programmatically opened in test flow");
    } finally {
        NodeContext.removeLastContext();
    }
    final NodeLogger logger = NodeLogger.getLogger(getClass());
    Runnable saveRunnable = new Runnable() {

        @Override
        public void run() {
            // in the full application (and as part of the bug report) this job is scheduled while the reset is
            // ongoing; note, it's not possible to replicate the exact behavior here as the whole test case is
            // run in the display thread - we have to schedule the job up-front
            Job saveJob = new Job("Workflow Save") {

                @Override
                protected IStatus run(final IProgressMonitor monitor) {
                    saveProgressPointer.set(Progress.Ongoing);
                    try {
                        logger.info("Calling save");
                        workflowManager.save(m_workflowDirTemp, new ExecutionMonitor(), true);
                        logger.info("Called save");
                    } catch (Exception e) {
                        throwablePointer.set(e);
                    } finally {
                        saveProgressPointer.set(Progress.Done);
                    }
                    return Status.OK_STATUS;
                }
            };
            saveJob.schedule();
            long wait = 5000;
            while ((saveJob.getResult() == null) && (wait > 0)) {
                try {
                    Thread.sleep(250);
                    wait -= 250;
                } catch (InterruptedException e) {
                    throwablePointer.set(e);
                }
            }
            if (saveJob.getResult() == null) {
                saveJob.cancel();
                throwablePointer.set(new IllegalStateException("Workflow save job has not finished within 5 secs, very likely because we have a deadlock"));
            }
        }
    };
    // doesn't actually run as this thread is the display thread
    currentDisplay.asyncExec(saveRunnable);
    // this is the display thread, cannot execute async scheduled tasks
    assertEquals(Progress.NotStarted, saveProgressPointer.get());
    logger.info("Calling reset");
    reset(m_dataGenerator1);
    logger.info("Called reset");
    // this might change in the future so we let the test case do its job:
    while (!Progress.Done.equals(saveProgressPointer.get())) {
        if (!currentDisplay.readAndDispatch()) {
            currentDisplay.sleep();
        }
    }
}

Example 40 with ExecutionMonitor

use of org.knime.core.node.ExecutionMonitor in project knime-core by knime.

the class NodeContextTest method setupClass.

/**
 * Unpack and load testflow.
 *
 * @throws Exception if an error occurs
 */
@BeforeClass
public static void setupClass() throws Exception {
    File workflowZip = findInPlugin("/files/NodeContextTestflow.zip");
    File tmpDir = FileUtil.createTempDir("NodeContextTest");
    tmpDir.deleteOnExit();
    FileUtil.unzip(workflowZip, tmpDir);
    File workflowDir = tmpDir.listFiles()[0];
    WorkflowLoadResult res = WorkflowManager.loadProject(workflowDir, new ExecutionMonitor(), new WorkflowLoadHelper(workflowDir));
    if (res.hasErrors()) {
        throw new IOException("Error while loading workflow: " + res.getMessage());
    }
    wfm = res.getWorkflowManager();
    executorService = Executors.newSingleThreadExecutor();
}