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

Example 61 with Experiment

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

the class OptimizelyTest method getFeatureVariableValueReturnsDefaultValueWhenFeatureIsAttachedToOneExperimentButFailsTargeting.

/**
 * Verify {@link Optimizely#getFeatureVariableValueForType(String, String, String, Map, LiveVariable.VariableType)}
 * returns the String default value for a live variable
 * when the feature is attached to an experiment and no rollout, but the user is excluded from the experiment.
 * @throws ConfigParseException
 */
@Test
public void getFeatureVariableValueReturnsDefaultValueWhenFeatureIsAttachedToOneExperimentButFailsTargeting() throws ConfigParseException {
    assumeTrue(datafileVersion >= Integer.parseInt(ProjectConfig.Version.V4.toString()));
    String validFeatureKey = FEATURE_SINGLE_VARIABLE_DOUBLE_KEY;
    String validVariableKey = VARIABLE_DOUBLE_VARIABLE_KEY;
    String expectedValue = VARIABLE_DOUBLE_DEFAULT_VALUE;
    FeatureFlag featureFlag = FEATURE_FLAG_SINGLE_VARIABLE_DOUBLE;
    Experiment experiment = validProjectConfig.getExperimentIdMapping().get(featureFlag.getExperimentIds().get(0));
    Optimizely optimizely = Optimizely.builder(validDatafile, mockEventHandler).withConfig(validProjectConfig).build();
    String valueWithImproperAttributes = optimizely.getFeatureVariableValueForType(validFeatureKey, validVariableKey, genericUserId, Collections.singletonMap(ATTRIBUTE_HOUSE_KEY, "Ravenclaw"), LiveVariable.VariableType.DOUBLE);
    assertEquals(expectedValue, valueWithImproperAttributes);
    logbackVerifier.expectMessage(Level.INFO, "User \"" + genericUserId + "\" does not meet conditions to be in experiment \"" + experiment.getKey() + "\".");
    logbackVerifier.expectMessage(Level.INFO, "The feature flag \"" + validFeatureKey + "\" is not used in a rollout.");
    logbackVerifier.expectMessage(Level.INFO, "User \"" + genericUserId + "\" was not bucketed into any variation for feature flag \"" + validFeatureKey + "\". The default value \"" + expectedValue + "\" for \"" + validVariableKey + "\" is being returned.");
}

Example 62 with Experiment

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

the class OptimizelyTest method activateWithExperimentKeyForced.

/**
 * Verify that the {@link Optimizely#activate(String, String, Map<String, String>)} call
 * uses forced variation to force the user into the second variation.  The mock bucket returns
 * the first variation. Then remove the forced variation and confirm that the forced variation is null.
 */
@Test
public void activateWithExperimentKeyForced() throws Exception {
    Experiment activatedExperiment = validProjectConfig.getExperiments().get(0);
    Variation forcedVariation = activatedExperiment.getVariations().get(1);
    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();
    optimizely.setForcedVariation(activatedExperiment.getKey(), testUserId, forcedVariation.getKey());
    Map<String, String> testUserAttributes = new HashMap<String, String>();
    if (datafileVersion >= 4) {
        testUserAttributes.put(ATTRIBUTE_HOUSE_KEY, AUDIENCE_GRYFFINDOR_VALUE);
    } else {
        testUserAttributes.put("browser_type", "chrome");
    }
    testUserAttributes.put(testBucketingIdKey, testBucketingId);
    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(validProjectConfig), eq(activatedExperiment), eq(forcedVariation), eq(testUserId), eq(testUserAttributes))).thenReturn(logEventToDispatch);
    when(mockBucketer.bucket(activatedExperiment, testBucketingId)).thenReturn(bucketedVariation);
    // activate the experiment
    Variation actualVariation = optimizely.activate(activatedExperiment.getKey(), testUserId, testUserAttributes);
    assertThat(actualVariation, is(forcedVariation));
    verify(mockEventHandler).dispatchEvent(logEventToDispatch);
    optimizely.setForcedVariation(activatedExperiment.getKey(), testUserId, null);
    assertEquals(optimizely.getForcedVariation(activatedExperiment.getKey(), testUserId), null);
}

Example 63 with Experiment

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

the class OptimizelyTest method activateWithListener.

// ======== Notification listeners ========//
/**
 * Verify that the {@link Optimizely#activate(String, String, Map<String, String>)} call
 * correctly builds an endpoint url and request params
 * and passes them through {@link EventHandler#dispatchEvent(LogEvent)}.
 */
@Test
public void activateWithListener() throws Exception {
    final Experiment activatedExperiment = validProjectConfig.getExperiments().get(0);
    final 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();
    final Map<String, String> testUserAttributes = new HashMap<String, String>();
    if (datafileVersion >= 4) {
        testUserAttributes.put(ATTRIBUTE_HOUSE_KEY, AUDIENCE_GRYFFINDOR_VALUE);
    } else {
        testUserAttributes.put("browser_type", "chrome");
    }
    testUserAttributes.put(testBucketingIdKey, testBucketingId);
    ActivateNotificationListener activateNotification = new ActivateNotificationListener() {

        @Override
        public void onActivate(@Nonnull Experiment experiment, @Nonnull String userId, @Nonnull Map<String, String> attributes, @Nonnull Variation variation, @Nonnull LogEvent event) {
            assertEquals(experiment.getKey(), activatedExperiment.getKey());
            assertEquals(bucketedVariation.getKey(), variation.getKey());
            assertEquals(userId, testUserId);
            for (Map.Entry<String, String> entry : attributes.entrySet()) {
                assertEquals(testUserAttributes.get(entry.getKey()), entry.getValue());
            }
            assertEquals(event.getRequestMethod(), RequestMethod.GET);
        }
    };
    int notificationId = optimizely.notificationCenter.addNotificationListener(NotificationCenter.NotificationType.Activate, activateNotification);
    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(validProjectConfig), eq(activatedExperiment), eq(bucketedVariation), eq(testUserId), eq(testUserAttributes))).thenReturn(logEventToDispatch);
    when(mockBucketer.bucket(activatedExperiment, testBucketingId)).thenReturn(bucketedVariation);
    // activate the experiment
    Variation actualVariation = optimizely.activate(activatedExperiment.getKey(), testUserId, testUserAttributes);
    assertTrue(optimizely.notificationCenter.removeNotificationListener(notificationId));
    // verify that the bucketing algorithm was called correctly
    verify(mockBucketer).bucket(activatedExperiment, testBucketingId);
    assertThat(actualVariation, is(bucketedVariation));
    // verify that dispatchEvent was called with the correct LogEvent object
    verify(mockEventHandler).dispatchEvent(logEventToDispatch);
}

Example 64 with Experiment

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

the class OptimizelyTest method activateUserWithNoAudiences.

/**
 * Verify that when no audiences are provided, the user is included in the experiment (i.e., no audiences means
 * the experiment is targeted to "everyone").
 */
@Test
public void activateUserWithNoAudiences() throws Exception {
    Experiment experimentToCheck = noAudienceProjectConfig.getExperiments().get(0);
    Optimizely optimizely = Optimizely.builder(noAudienceDatafile, mockEventHandler).withErrorHandler(mockErrorHandler).build();
    assertNotNull(optimizely.activate(experimentToCheck.getKey(), testUserId));
}

Example 65 with Experiment

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

the class OptimizelyTest method getVariationForGroupExperimentWithNonMatchingAttributes.

/**
 * Verify that {@link Optimizely#getVariation(String, String, Map)} doesn't return a variation when given
 * non-matching user attributes.
 */
@Test
public void getVariationForGroupExperimentWithNonMatchingAttributes() throws Exception {
    Experiment experiment = validProjectConfig.getGroups().get(0).getExperiments().get(0);
    Optimizely optimizely = Optimizely.builder(validDatafile, mockEventHandler).withConfig(validProjectConfig).build();
    assertNull(optimizely.getVariation(experiment.getKey(), "user", Collections.singletonMap("browser_type", "firefox")));
}