use of com.ibm.watson.visual_recognition.v3.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());
}
use of com.ibm.watson.visual_recognition.v3.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);
}
use of com.ibm.watson.visual_recognition.v3.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);
}
use of com.ibm.watson.visual_recognition.v3.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();
}
}
use of com.ibm.watson.visual_recognition.v3.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);
}
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