Examples with TryResult com.twosigma.beakerx.TryResult used on opensource projects

Example 21 with TryResult

use of com.twosigma.beakerx.TryResult in project beakerx by twosigma.

the class EvaluatorBaseTest method returnHelloString.

@Test
public void returnHelloString() throws Exception {
    // given
    String code = codeForHello();
    SimpleEvaluationObject seo = new SimpleEvaluationObject(code);
    // when
    TryResult result = evaluator().evaluate(seo, code);
    // then
    assertThat((String) result.result()).contains("Hello");
}

Example 22 with TryResult

use of com.twosigma.beakerx.TryResult in project beakerx by twosigma.

the class EvaluatorBaseTest method returnPrintln.

@Test
public void returnPrintln() throws Exception {
    // given
    String code = codeForPrintln();
    SimpleEvaluationObject seo = new SimpleEvaluationObject(code);
    // when
    TryResult result = evaluator().evaluate(seo, code);
    // then
    assertThat((String) result.result()).isNull();
}

Example 23 with TryResult

use of com.twosigma.beakerx.TryResult in project beakerx by twosigma.

the class SQLCodeRunner method call.

@Override
public TryResult call() throws Exception {
    TryResult either;
    try {
        InternalVariable.setValue(simpleEvaluationObject);
        Object r = sqlEvaluator.executeQuery(simpleEvaluationObject.getExpression(), namespaceClient, sqlEvaluator.defaultConnectionString, sqlEvaluator.namedConnectionString);
        either = TryResult.createResult(r);
    } catch (SQLException e) {
        either = TryResult.createError(e.toString());
    } catch (ThreadDeath e) {
        either = TryResult.createError(INTERUPTED_MSG);
    } catch (ReadVariableException e) {
        either = TryResult.createError(e.getMessage());
    } catch (Throwable e) {
        logger.error(e.getMessage());
        either = TryResult.createError(e.toString());
    }
    return either;
}

Example 24 with TryResult

use of com.twosigma.beakerx.TryResult in project beakerx by twosigma.

the class SQLWorkerThread method call.

@Override
public TryResult call() throws Exception {
    NamespaceClient namespaceClient = null;
    TryResult r;
    job.getSimpleEvaluationObject().started();
    try {
        job.getSimpleEvaluationObject().setOutputHandler();
        namespaceClient = NamespaceClient.getBeaker(sqlEvaluator.getSessionId());
        namespaceClient.setOutputObj(job.getSimpleEvaluationObject());
        r = sqlEvaluator.executeTask(new SQLCodeRunner(sqlEvaluator, job.getSimpleEvaluationObject(), namespaceClient));
    } finally {
        job.getSimpleEvaluationObject().clrOutputHandler();
        if (namespaceClient != null) {
            namespaceClient.setOutputObj(null);
        }
    }
    return r;
}

Example 25 with TryResult

use of com.twosigma.beakerx.TryResult in project beakerx by twosigma.

the class KotlinEvaluatorTest method handleErrors.

@Test
public void handleErrors() throws Exception {
    // given
    String code = "val plot = UndefinedPlot()";
    SimpleEvaluationObject seo = new SimpleEvaluationObject(code);
    // when
    TryResult evaluate = evaluator.evaluate(seo, code);
    // then
    assertThat(evaluate.error()).contains("unresolved reference: UndefinedPlot");
}