Examples with ClassifyOptions com.ibm.watson.natural_language_classifier.v1.model.ClassifyOptions used on opensource projects

Example 1 with ClassifyOptions

use of com.ibm.watson.natural_language_classifier.v1.model.ClassifyOptions in project java-sdk by watson-developer-cloud.

the class NaturalLanguageClassifierIT method dClassify.

/**
 * Test classify. Use the pre created classifier to avoid waiting for availability
 */
@Test
public void dClassify() {
    Classification classification = null;
    try {
        ClassifyOptions classifyOptions = new ClassifyOptions.Builder().classifierId(preCreatedClassifierId).text("is it hot outside?").build();
        classification = service.classify(classifyOptions).execute();
    } catch (NotFoundException e) {
        // The build should not fail here, because this is out of our control.
        throw new AssumptionViolatedException(e.getMessage(), e);
    }
    assertNotNull(classification);
    assertEquals("temperature", classification.getTopClass());
}

Example 2 with ClassifyOptions

use of com.ibm.watson.natural_language_classifier.v1.model.ClassifyOptions in project java-sdk by watson-developer-cloud.

the class NaturalLanguageClassifierTest method testNullText.

/**
 * Test null text.
 */
@Test(expected = IllegalArgumentException.class)
public void testNullText() {
    ClassifyOptions classifyOptions = new ClassifyOptions.Builder().classifierId(classifierId).build();
    service.classify(classifyOptions);
}

Example 3 with ClassifyOptions

use of com.ibm.watson.natural_language_classifier.v1.model.ClassifyOptions in project java-sdk by watson-developer-cloud.

the class NaturalLanguageClassifierTest method testNullClassifier.

// START NEGATIVE TESTS
/**
 * Test null classifier.
 */
@Test(expected = IllegalArgumentException.class)
public void testNullClassifier() {
    ClassifyOptions classifyOptions = new ClassifyOptions.Builder().text("test").build();
    service.classify(classifyOptions);
}

Example 4 with ClassifyOptions

use of com.ibm.watson.natural_language_classifier.v1.model.ClassifyOptions in project java-sdk by watson-developer-cloud.

the class VisualRecognitionIT method testCreateClassifierAndClassifyImage.

/**
 * Test create a classifier.
 *
 * @throws FileNotFoundException the file not found exception
 * @throws InterruptedException the interrupted exception
 */
@Ignore
@Test
public void testCreateClassifierAndClassifyImage() throws FileNotFoundException, InterruptedException {
    String classifierName = "integration-test-java-sdk";
    String carClassifier = "car";
    String baseballClassifier = "baseball";
    File carImages = new File("src/test/resources/visual_recognition/car_positive.zip");
    File baseballImages = new File("src/test/resources/visual_recognition/baseball_positive.zip");
    File negativeImages = new File("src/test/resources/visual_recognition/negative.zip");
    File imageToClassify = new File("src/test/resources/visual_recognition/car.png");
    CreateClassifierOptions.Builder builder = new CreateClassifierOptions.Builder().name(classifierName);
    builder.addClass(carClassifier, carImages);
    builder.addClass(baseballClassifier, baseballImages);
    builder.negativeExamples(negativeImages);
    Classifier newClassifier = service.createClassifier(builder.build()).execute();
    try {
        assertEquals(classifierName, newClassifier.getName());
        boolean ready = false;
        for (int x = 0; (x < 20) && !ready; x++) {
            Thread.sleep(2000);
            GetClassifierOptions getOptions = new GetClassifierOptions.Builder(newClassifier.getClassifierId()).build();
            newClassifier = service.getClassifier(getOptions).execute();
            ready = newClassifier.getStatus().equals(Status.READY);
        }
        assertEquals(Status.READY, newClassifier.getStatus());
        ClassifyOptions options = new ClassifyOptions.Builder().imagesFile(imageToClassify).build();
        ClassifiedImages classification = service.classify(options).execute();
        assertNotNull(classification);
    } finally {
        DeleteClassifierOptions deleteOptions = new DeleteClassifierOptions.Builder(newClassifier.getClassifierId()).build();
        service.deleteClassifier(deleteOptions).execute();
    }
}

Example 5 with ClassifyOptions

use of com.ibm.watson.natural_language_classifier.v1.model.ClassifyOptions in project java-sdk by watson-developer-cloud.

the class VisualRecognitionTest method testClassifyWithBytes.

/**
 * Test classify with bytes or stream.
 *
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws InterruptedException the interrupted exception
 */
@Test
public void testClassifyWithBytes() throws IOException, InterruptedException {
    ClassifiedImages mockResponse = loadFixture(FIXTURE_CLASSIFICATION, ClassifiedImages.class);
    server.enqueue(new MockResponse().setBody(mockResponse.toString()));
    // execute request
    File images = new File(SINGLE_IMAGE_FILE);
    InputStream fileStream = new FileInputStream(images);
    ClassifyOptions options = new ClassifyOptions.Builder().imagesFile(fileStream).classifierIds(Arrays.asList("car")).build();
    ClassifiedImages serviceResponse = service.classify(options).execute();
    // first request
    RecordedRequest request = server.takeRequest();
    String path = PATH_CLASSIFY + "?" + VERSION_DATE + "=2016-05-20&api_key=" + API_KEY;
    assertEquals(path, request.getPath());
    assertEquals("POST", request.getMethod());
    assertEquals(serviceResponse, mockResponse);
}