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

Example 16 with Variation

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

the class OptimizelyTest method getVariationWithUnknownExperimentKeyAndNoOpErrorHandler.

/**
 * Verify that {@link Optimizely#getVariation(String, String)} handles the case where an unknown experiment
 * (i.e., not in the config) is passed through and a {@link NoOpErrorHandler} is used by default.
 */
@Test
public void getVariationWithUnknownExperimentKeyAndNoOpErrorHandler() throws Exception {
    Experiment unknownExperiment = createUnknownExperiment();
    Optimizely optimizely = Optimizely.builder(noAudienceDatafile, mockEventHandler).withErrorHandler(new NoOpErrorHandler()).build();
    logbackVerifier.expectMessage(Level.ERROR, "Experiment \"unknown_experiment\" is not in the datafile");
    // since we use a NoOpErrorHandler, we should fail and return null
    Variation actualVariation = optimizely.getVariation(unknownExperiment.getKey(), testUserId);
    // verify that null is returned, as no project config was available
    assertNull(actualVariation);
}

Example 17 with Variation

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

the class OptimizelyTest method getVariationWithAudiences.

/**
 * Verify that {@link Optimizely#getVariation(String, String, Map)} returns a valid variation for a user who
 * falls into the experiment.
 */
@Test
public void getVariationWithAudiences() throws Exception {
    Experiment experiment = validProjectConfig.getExperiments().get(0);
    Variation bucketedVariation = experiment.getVariations().get(0);
    when(mockBucketer.bucket(experiment, testUserId)).thenReturn(bucketedVariation);
    Optimizely optimizely = Optimizely.builder(validDatafile, mockEventHandler).withConfig(validProjectConfig).withBucketing(mockBucketer).withErrorHandler(mockErrorHandler).build();
    Map<String, String> testUserAttributes = new HashMap<String, String>();
    testUserAttributes.put("browser_type", "chrome");
    Variation actualVariation = optimizely.getVariation(experiment.getKey(), testUserId, testUserAttributes);
    verify(mockBucketer).bucket(experiment, testUserId);
    assertThat(actualVariation, is(bucketedVariation));
}

Example 18 with Variation

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

the class EventBuilderTest method createImpressionEventIgnoresUnknownAttributes.

/**
 * Verify that passing through an unknown attribute causes that attribute to be ignored, rather than
 * causing an exception to be thrown.
 */
@Test
public void createImpressionEventIgnoresUnknownAttributes() throws Exception {
    // use the "valid" project config and its associated experiment, variation, and attributes
    ProjectConfig projectConfig = validProjectConfigV2();
    Experiment activatedExperiment = projectConfig.getExperiments().get(0);
    Variation bucketedVariation = activatedExperiment.getVariations().get(0);
    LogEvent impressionEvent = builder.createImpressionEvent(projectConfig, activatedExperiment, bucketedVariation, "userId", Collections.singletonMap("unknownAttribute", "blahValue"));
    EventBatch impression = gson.fromJson(impressionEvent.getBody(), EventBatch.class);
    // verify that no Feature is created for "unknownAtrribute" -> "blahValue"
    for (com.optimizely.ab.event.internal.payload.Attribute feature : impression.getVisitors().get(0).getAttributes()) {
        assertFalse(feature.getKey() == "unknownAttribute");
        assertFalse(feature.getValue() == "blahValue");
    }
}

Example 19 with Variation

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

the class EventBuilderTest method createConversionEventAndroidClientEngineClientVersion.

/**
 * Verify that supplying {@link EventBuilder} with a custom client engine and client version results in conversion
 * events being sent with the overriden values.
 */
@Test
public void createConversionEventAndroidClientEngineClientVersion() throws Exception {
    EventBuilder builder = new EventBuilder(EventBatch.ClientEngine.ANDROID_SDK, "0.0.0");
    Attribute attribute = validProjectConfig.getAttributes().get(0);
    EventType eventType = validProjectConfig.getEventTypes().get(0);
    Bucketer mockBucketAlgorithm = mock(Bucketer.class);
    for (Experiment experiment : validProjectConfig.getExperiments()) {
        when(mockBucketAlgorithm.bucket(experiment, userId)).thenReturn(experiment.getVariations().get(0));
    }
    DecisionService decisionService = new DecisionService(mockBucketAlgorithm, mock(ErrorHandler.class), validProjectConfig, mock(UserProfileService.class));
    Map<String, String> attributeMap = Collections.singletonMap(attribute.getKey(), "value");
    Map<Experiment, Variation> experimentVariationMap = createExperimentVariationMap(validProjectConfig, decisionService, eventType.getKey(), userId, attributeMap);
    LogEvent conversionEvent = builder.createConversionEvent(validProjectConfig, experimentVariationMap, userId, eventType.getId(), eventType.getKey(), attributeMap, Collections.<String, Object>emptyMap());
    EventBatch conversion = gson.fromJson(conversionEvent.getBody(), EventBatch.class);
    assertThat(conversion.getClientName(), is(EventBatch.ClientEngine.ANDROID_SDK.getClientEngineValue()));
    assertThat(conversion.getClientVersion(), is("0.0.0"));
}

Example 20 with Variation

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

the class EventBuilderTest method createImpressionEventWithBucketingId.

/**
 * Verify {@link com.optimizely.ab.event.internal.payload.EventBatch} event creation
 */
@Test
public void createImpressionEventWithBucketingId() throws Exception {
    // use the "valid" project config and its associated experiment, variation, and attributes
    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 = new HashMap<String, String>();
    attributeMap.put(attribute.getKey(), "value");
    attributeMap.put(com.optimizely.ab.bucketing.DecisionService.BUCKETING_ATTRIBUTE, "variation");
    Decision expectedDecision = new Decision(activatedExperiment.getLayerId(), activatedExperiment.getId(), bucketedVariation.getId(), false);
    com.optimizely.ab.event.internal.payload.Attribute feature = new com.optimizely.ab.event.internal.payload.Attribute(attribute.getId(), attribute.getKey(), com.optimizely.ab.event.internal.payload.Attribute.CUSTOM_ATTRIBUTE_TYPE, "value");
    com.optimizely.ab.event.internal.payload.Attribute feature1 = new com.optimizely.ab.event.internal.payload.Attribute(com.optimizely.ab.bucketing.DecisionService.BUCKETING_ATTRIBUTE, EventBuilder.ATTRIBUTE_KEY_FOR_BUCKETING_ATTRIBUTE, com.optimizely.ab.event.internal.payload.Attribute.CUSTOM_ATTRIBUTE_TYPE, "variation");
    List<com.optimizely.ab.event.internal.payload.Attribute> expectedUserFeatures = Arrays.asList(feature, feature1);
    LogEvent impressionEvent = builder.createImpressionEvent(projectConfig, activatedExperiment, bucketedVariation, userId, attributeMap);
    // verify that request endpoint is correct
    assertThat(impressionEvent.getEndpointUrl(), is(EventBuilder.EVENT_ENDPOINT));
    EventBatch impression = gson.fromJson(impressionEvent.getBody(), EventBatch.class);
    // verify payload information
    assertThat(impression.getVisitors().get(0).getVisitorId(), is(userId));
    assertThat((double) impression.getVisitors().get(0).getSnapshots().get(0).getEvents().get(0).getTimestamp(), closeTo((double) System.currentTimeMillis(), 1000.0));
    assertFalse(impression.getVisitors().get(0).getSnapshots().get(0).getDecisions().get(0).getIsCampaignHoldback());
    assertThat(impression.getAnonymizeIp(), is(projectConfig.getAnonymizeIP()));
    assertThat(impression.getProjectId(), is(projectConfig.getProjectId()));
    assertThat(impression.getVisitors().get(0).getSnapshots().get(0).getDecisions().get(0), is(expectedDecision));
    assertThat(impression.getVisitors().get(0).getSnapshots().get(0).getDecisions().get(0).getCampaignId(), is(activatedExperiment.getLayerId()));
    assertThat(impression.getAccountId(), is(projectConfig.getAccountId()));
    assertThat(impression.getVisitors().get(0).getAttributes(), is(expectedUserFeatures));
    assertThat(impression.getClientName(), is(EventBatch.ClientEngine.JAVA_SDK.getClientEngineValue()));
    assertThat(impression.getClientVersion(), is(BuildVersionInfo.VERSION));
    assertNull(impression.getVisitors().get(0).getSessionId());
}