Examples with Variation com.optimizely.ab.config.Variation used on opensource projects

Example 21 with Variation

use of com.optimizely.ab.config.Variation in project java-sdk by optimizely.

the class EventBuilderTest method createImpressionEventAndroidTVClientEngineClientVersion.

/**
 * Verify that supplying {@link EventBuilder} with a custom Android TV client engine and client version
 * results in impression events being sent with the overriden values.
 */
@Test
public void createImpressionEventAndroidTVClientEngineClientVersion() throws Exception {
    String clientVersion = "0.0.0";
    EventBuilder builder = new EventBuilder(EventBatch.ClientEngine.ANDROID_TV_SDK, clientVersion);
    ProjectConfig projectConfig = validProjectConfigV2();
    Experiment activatedExperiment = projectConfig.getExperiments().get(0);
    Variation bucketedVariation = activatedExperiment.getVariations().get(0);
    Attribute attribute = projectConfig.getAttributes().get(0);
    String userId = "userId";
    Map<String, String> attributeMap = Collections.singletonMap(attribute.getKey(), "value");
    LogEvent impressionEvent = builder.createImpressionEvent(projectConfig, activatedExperiment, bucketedVariation, userId, attributeMap);
    EventBatch impression = gson.fromJson(impressionEvent.getBody(), EventBatch.class);
    assertThat(impression.getClientName(), is(EventBatch.ClientEngine.ANDROID_TV_SDK.getClientEngineValue()));
    assertThat(impression.getClientVersion(), is(clientVersion));
}

Example 22 with Variation

use of com.optimizely.ab.config.Variation in project java-sdk by optimizely.

the class EventBuilderTest method createConversionEventForcedVariationBucketingPrecedesAudienceEval.

/**
 * Verify that precedence is given to forced variation bucketing over audience evaluation when constructing a
 * conversion event.
 */
@Test
public void createConversionEventForcedVariationBucketingPrecedesAudienceEval() {
    EventType eventType;
    String whitelistedUserId;
    if (datafileVersion == 4) {
        eventType = validProjectConfig.getEventNameMapping().get(EVENT_BASIC_EVENT_KEY);
        whitelistedUserId = MULTIVARIATE_EXPERIMENT_FORCED_VARIATION_USER_ID_GRED;
    } else {
        eventType = validProjectConfig.getEventTypes().get(0);
        whitelistedUserId = "testUser1";
    }
    DecisionService decisionService = new DecisionService(new Bucketer(validProjectConfig), new NoOpErrorHandler(), validProjectConfig, mock(UserProfileService.class));
    // attributes are empty so user won't be in the audience for experiment using the event, but bucketing
    // will still take place
    Map<Experiment, Variation> experimentVariationMap = createExperimentVariationMap(validProjectConfig, decisionService, eventType.getKey(), whitelistedUserId, Collections.<String, String>emptyMap());
    LogEvent conversionEvent = builder.createConversionEvent(validProjectConfig, experimentVariationMap, whitelistedUserId, eventType.getId(), eventType.getKey(), Collections.<String, String>emptyMap(), Collections.<String, Object>emptyMap());
    assertNotNull(conversionEvent);
    EventBatch conversion = gson.fromJson(conversionEvent.getBody(), EventBatch.class);
    if (datafileVersion == 4) {
        // 2 experiments use the event
        // basic experiment has no audience
        // user is whitelisted in to one audience
        assertEquals(2, conversion.getVisitors().get(0).getSnapshots().get(0).getDecisions().size());
    } else {
        assertEquals(1, conversion.getVisitors().get(0).getSnapshots().get(0).getDecisions().size());
    }
}

Example 23 with Variation

use of com.optimizely.ab.config.Variation in project java-sdk by optimizely.

the class OptimizelyTest method clearNotificationListenersNotificationCenter.

/**
 * Verify that {@link com.optimizely.ab.notification.NotificationCenter}
 * clearAllListerners removes all listeners
 * and no longer notified when an experiment is activated.
 */
@Test
public void clearNotificationListenersNotificationCenter() throws Exception {
    Experiment activatedExperiment;
    Map<String, String> attributes = new HashMap<String, String>();
    if (datafileVersion >= 4) {
        activatedExperiment = validProjectConfig.getExperimentKeyMapping().get(EXPERIMENT_MULTIVARIATE_EXPERIMENT_KEY);
        attributes.put(ATTRIBUTE_HOUSE_KEY, AUDIENCE_GRYFFINDOR_VALUE);
    } else {
        activatedExperiment = validProjectConfig.getExperiments().get(0);
        attributes.put("browser_type", "chrome");
    }
    Variation bucketedVariation = activatedExperiment.getVariations().get(0);
    EventBuilder mockEventBuilder = mock(EventBuilder.class);
    Optimizely optimizely = Optimizely.builder(validDatafile, mockEventHandler).withBucketing(mockBucketer).withEventBuilder(mockEventBuilder).withConfig(validProjectConfig).withErrorHandler(mockErrorHandler).build();
    Map<String, String> testParams = new HashMap<String, String>();
    testParams.put("test", "params");
    LogEvent logEventToDispatch = new LogEvent(RequestMethod.GET, "test_url", testParams, "");
    when(mockEventBuilder.createImpressionEvent(validProjectConfig, activatedExperiment, bucketedVariation, genericUserId, attributes)).thenReturn(logEventToDispatch);
    when(mockBucketer.bucket(activatedExperiment, genericUserId)).thenReturn(bucketedVariation);
    // set up argument captor for the attributes map to compare map equality
    ArgumentCaptor<Map> attributeCaptor = ArgumentCaptor.forClass(Map.class);
    when(mockEventBuilder.createImpressionEvent(eq(validProjectConfig), eq(activatedExperiment), eq(bucketedVariation), eq(genericUserId), attributeCaptor.capture())).thenReturn(logEventToDispatch);
    ActivateNotificationListener activateNotification = mock(ActivateNotificationListener.class);
    TrackNotificationListener trackNotification = mock(TrackNotificationListener.class);
    optimizely.notificationCenter.addNotificationListener(NotificationCenter.NotificationType.Activate, activateNotification);
    optimizely.notificationCenter.addNotificationListener(NotificationCenter.NotificationType.Track, trackNotification);
    optimizely.notificationCenter.clearAllNotificationListeners();
    // Check if listener is notified after an experiment is activated
    Variation actualVariation = optimizely.activate(activatedExperiment, genericUserId, attributes);
    // check that the argument that was captured by the mockEventBuilder attribute captor,
    // was equal to the attributes passed in to activate
    assertEquals(attributes, attributeCaptor.getValue());
    verify(activateNotification, never()).onActivate(activatedExperiment, genericUserId, attributes, actualVariation, logEventToDispatch);
    // Check if listener is notified after a live variable is accessed
    boolean activateExperiment = true;
    verify(activateNotification, never()).onActivate(activatedExperiment, genericUserId, attributes, actualVariation, logEventToDispatch);
    // Check if listener is notified after a event is tracked
    EventType eventType = validProjectConfig.getEventTypes().get(0);
    String eventKey = eventType.getKey();
    Map<Experiment, Variation> experimentVariationMap = createExperimentVariationMap(validProjectConfig, mockDecisionService, eventType.getKey(), OptimizelyTest.genericUserId, attributes);
    when(mockEventBuilder.createConversionEvent(eq(validProjectConfig), eq(experimentVariationMap), eq(OptimizelyTest.genericUserId), eq(eventType.getId()), eq(eventKey), eq(attributes), anyMapOf(String.class, Object.class))).thenReturn(logEventToDispatch);
    optimizely.track(eventKey, genericUserId, attributes);
    verify(trackNotification, never()).onTrack(eventKey, genericUserId, attributes, Collections.EMPTY_MAP, logEventToDispatch);
}

Example 24 with Variation

use of com.optimizely.ab.config.Variation in project java-sdk by optimizely.

the class OptimizelyTest method trackEventWithNullAttributeValues.

/**
 * Verify that {@link Optimizely#track(String, String)} gracefully handles null attribute values.
 */
@Test
public void trackEventWithNullAttributeValues() throws Exception {
    EventType eventType;
    if (datafileVersion >= 4) {
        eventType = validProjectConfig.getEventNameMapping().get(EVENT_BASIC_EVENT_KEY);
    } else {
        eventType = validProjectConfig.getEventTypes().get(0);
    }
    // setup a mock event builder to return expected conversion params
    EventBuilder mockEventBuilder = mock(EventBuilder.class);
    Optimizely optimizely = Optimizely.builder(validDatafile, mockEventHandler).withBucketing(mockBucketer).withEventBuilder(mockEventBuilder).withConfig(validProjectConfig).withErrorHandler(mockErrorHandler).build();
    Map<String, String> testParams = new HashMap<String, String>();
    testParams.put("test", "params");
    Map<Experiment, Variation> experimentVariationMap = createExperimentVariationMap(validProjectConfig, mockDecisionService, eventType.getKey(), genericUserId, Collections.<String, String>emptyMap());
    LogEvent logEventToDispatch = new LogEvent(RequestMethod.GET, "test_url", testParams, "");
    when(mockEventBuilder.createConversionEvent(eq(validProjectConfig), eq(experimentVariationMap), eq(genericUserId), eq(eventType.getId()), eq(eventType.getKey()), eq(Collections.<String, String>emptyMap()), eq(Collections.<String, Object>emptyMap()))).thenReturn(logEventToDispatch);
    logbackVerifier.expectMessage(Level.INFO, "Tracking event \"" + eventType.getKey() + "\" for user \"" + genericUserId + "\".");
    logbackVerifier.expectMessage(Level.DEBUG, "Dispatching conversion event to URL test_url with params " + testParams + " and payload \"\"");
    // call track
    Map<String, String> attributes = new HashMap<String, String>();
    attributes.put("test", null);
    optimizely.track(eventType.getKey(), genericUserId, attributes);
    // setup the attribute map captor (so we can verify its content)
    ArgumentCaptor<Map> attributeCaptor = ArgumentCaptor.forClass(Map.class);
    // verify that the event builder was called with the expected attributes
    verify(mockEventBuilder).createConversionEvent(eq(validProjectConfig), eq(experimentVariationMap), eq(genericUserId), eq(eventType.getId()), eq(eventType.getKey()), attributeCaptor.capture(), eq(Collections.<String, Object>emptyMap()));
    verify(mockEventHandler).dispatchEvent(logEventToDispatch);
}

Example 25 with Variation

use of com.optimizely.ab.config.Variation in project java-sdk by optimizely.

the class OptimizelyTest method activateWithNullAttributes.

/**
 * Verify that {@link Optimizely#activate(String, String, Map)} ignores null attributes.
 */
@Test
@SuppressFBWarnings(value = "NP_NONNULL_PARAM_VIOLATION", justification = "testing nullness contract violation")
public void activateWithNullAttributes() throws Exception {
    Experiment activatedExperiment = noAudienceProjectConfig.getExperiments().get(0);
    Variation bucketedVariation = activatedExperiment.getVariations().get(0);
    // setup a mock event builder to return expected impression params
    EventBuilder mockEventBuilder = mock(EventBuilder.class);
    Optimizely optimizely = Optimizely.builder(noAudienceDatafile, mockEventHandler).withBucketing(mockBucketer).withEventBuilder(mockEventBuilder).withConfig(noAudienceProjectConfig).withErrorHandler(mockErrorHandler).build();
    Map<String, String> testParams = new HashMap<String, String>();
    testParams.put("test", "params");
    LogEvent logEventToDispatch = new LogEvent(RequestMethod.GET, "test_url", testParams, "");
    when(mockEventBuilder.createImpressionEvent(eq(noAudienceProjectConfig), eq(activatedExperiment), eq(bucketedVariation), eq(testUserId), eq(Collections.<String, String>emptyMap()))).thenReturn(logEventToDispatch);
    when(mockBucketer.bucket(activatedExperiment, testUserId)).thenReturn(bucketedVariation);
    // activate the experiment
    Map<String, String> attributes = null;
    Variation actualVariation = optimizely.activate(activatedExperiment.getKey(), testUserId, attributes);
    logbackVerifier.expectMessage(Level.WARN, "Attributes is null when non-null was expected. Defaulting to an empty attributes map.");
    // verify that the bucketing algorithm was called correctly
    verify(mockBucketer).bucket(activatedExperiment, testUserId);
    assertThat(actualVariation, is(bucketedVariation));
    // setup the attribute map captor (so we can verify its content)
    ArgumentCaptor<Map> attributeCaptor = ArgumentCaptor.forClass(Map.class);
    verify(mockEventBuilder).createImpressionEvent(eq(noAudienceProjectConfig), eq(activatedExperiment), eq(bucketedVariation), eq(testUserId), attributeCaptor.capture());
    Map<String, String> actualValue = attributeCaptor.getValue();
    assertThat(actualValue, is(Collections.<String, String>emptyMap()));
    // verify that dispatchEvent was called with the correct LogEvent object
    verify(mockEventHandler).dispatchEvent(logEventToDispatch);
}