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Test cases added for ho
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‎android-sdk/src/androidTest/java/com/optimizely/ab/android/sdk/OptimizelyClientTest.java

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@@ -2291,6 +2291,173 @@ public void testDecide_withDefaultDecideOptions() throws IOException {
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assertTrue(decision.getReasons().size() > 0);
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}
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// Holdout Tests
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private OptimizelyClient createOptimizelyClientWithHoldouts(Context context) throws IOException {
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String holdoutDatafile = loadRawResource(context, R.raw.holdouts_project_config);
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OptimizelyManager optimizelyManager = OptimizelyManager.builder(testProjectId).build(context);
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optimizelyManager.initialize(context, holdoutDatafile);
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return optimizelyManager.getOptimizely();
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}
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@Test
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public void testDecide_withHoldout() throws IOException {
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assumeTrue(datafileVersion == Integer.parseInt(ProjectConfig.Version.V4.toString()));
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Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
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OptimizelyClient optimizelyClient = createOptimizelyClientWithHoldouts(context);
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String flagKey = "boolean_feature";
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String userId = "user123";
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String variationKey = "ho_off_key";
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String ruleKey = "basic_holdout";
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Map<String, Object> attributes = new HashMap<>();
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attributes.put("$opt_bucketing_id", "ppid160000"); // deterministic bucketing into basic_holdout
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attributes.put("nationality", "English"); // non-reserved attribute
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OptimizelyUserContext userContext = optimizelyClient.createUserContext(userId, attributes);
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OptimizelyDecision decision = userContext.decide(flagKey, Collections.singletonList(OptimizelyDecideOption.INCLUDE_REASONS));
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// Validate holdout decision
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assertEquals(flagKey, decision.getFlagKey());
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assertEquals(variationKey, decision.getVariationKey());
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assertEquals(ruleKey, decision.getRuleKey());
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assertFalse(decision.getEnabled());
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assertTrue(decision.getVariables().toMap().isEmpty());
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assertTrue("Expected holdout reason", decision.getReasons().stream()
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.anyMatch(reason -> reason.contains("holdout")));
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}
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@Test
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public void testDecideForKeys_withHoldout() throws IOException {
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assumeTrue(datafileVersion == Integer.parseInt(ProjectConfig.Version.V4.toString()));
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Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
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OptimizelyClient optimizelyClient = createOptimizelyClientWithHoldouts(context);
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String userId = "user123";
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String variationKey = "ho_off_key";
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String ruleKey = "basic_holdout";
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Map<String, Object> attributes = new HashMap<>();
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attributes.put("$opt_bucketing_id", "ppid160000"); // deterministic bucketing into basic_holdout
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List<String> flagKeys = Arrays.asList(
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"boolean_feature",
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"double_single_variable_feature",
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"integer_single_variable_feature"
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);
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OptimizelyUserContext userContext = optimizelyClient.createUserContext(userId, attributes);
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Map<String, OptimizelyDecision> decisions = userContext.decideForKeys(flagKeys, Collections.singletonList(OptimizelyDecideOption.INCLUDE_REASONS));
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assertEquals(3, decisions.size());
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for (String flagKey : flagKeys) {
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OptimizelyDecision decision = decisions.get(flagKey);
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assertNotNull("Missing decision for flag " + flagKey, decision);
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assertEquals(flagKey, decision.getFlagKey());
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assertEquals(variationKey, decision.getVariationKey());
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assertEquals(ruleKey, decision.getRuleKey());
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assertFalse(decision.getEnabled());
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assertTrue("Expected holdout reason for flag " + flagKey, decision.getReasons().stream()
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.anyMatch(reason -> reason.contains("holdout")));
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}
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}
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@Test
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public void testDecideAll_withHoldout() throws IOException {
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assumeTrue(datafileVersion == Integer.parseInt(ProjectConfig.Version.V4.toString()));
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Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
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OptimizelyClient optimizelyClient = createOptimizelyClientWithHoldouts(context);
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String userId = "user123";
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String variationKey = "ho_off_key";
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Map<String, Object> attributes = new HashMap<>();
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// ppid120000 buckets user into holdout_included_flags (selective holdout)
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attributes.put("$opt_bucketing_id", "ppid120000");
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// Flags INCLUDED in holdout_included_flags (only these should be holdout decisions)
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List<String> includedInHoldout = Arrays.asList(
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"boolean_feature",
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"double_single_variable_feature",
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"integer_single_variable_feature"
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);
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OptimizelyUserContext userContext = optimizelyClient.createUserContext(userId, attributes);
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Map<String, OptimizelyDecision> decisions = userContext.decideAll(Arrays.asList(
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OptimizelyDecideOption.INCLUDE_REASONS,
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OptimizelyDecideOption.DISABLE_DECISION_EVENT
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));
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assertTrue("Should have multiple decisions", decisions.size() > 0);
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String expectedReason = "User (" + userId + ") is in variation (" + variationKey + ") of holdout (holdout_included_flags).";
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int holdoutCount = 0;
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for (Map.Entry<String, OptimizelyDecision> entry : decisions.entrySet()) {
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String flagKey = entry.getKey();
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OptimizelyDecision decision = entry.getValue();
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assertNotNull("Missing decision for flag " + flagKey, decision);
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if (includedInHoldout.contains(flagKey)) {
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// Should be holdout decision
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assertEquals(variationKey, decision.getVariationKey());
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assertFalse(decision.getEnabled());
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assertTrue("Expected holdout reason for flag " + flagKey, decision.getReasons().contains(expectedReason));
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holdoutCount++;
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} else {
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// Should NOT be a holdout decision
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assertFalse("Non-included flag should not have holdout reason: " + flagKey,
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decision.getReasons().contains(expectedReason));
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}
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}
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assertEquals("Expected exactly the included flags to be in holdout", includedInHoldout.size(), holdoutCount);
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}
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@Test
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public void testDecisionNotificationHandler_withHoldout() throws IOException {
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assumeTrue(datafileVersion == Integer.parseInt(ProjectConfig.Version.V4.toString()));
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Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
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OptimizelyClient optimizelyClient = createOptimizelyClientWithHoldouts(context);
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String flagKey = "boolean_feature";
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String userId = "user123";
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String variationKey = "ho_off_key";
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String ruleKey = "basic_holdout";
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Map<String, Object> attributes = new HashMap<>();
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attributes.put("$opt_bucketing_id", "ppid160000"); // deterministic bucketing into basic_holdout
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attributes.put("nationality", "English"); // non-reserved attribute
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final boolean[] listenerCalled = {false};
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optimizelyClient.addDecisionNotificationHandler(decisionNotification -> {
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assertEquals("FLAG", decisionNotification.getType());
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assertEquals(userId, decisionNotification.getUserId());
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assertEquals(attributes, decisionNotification.getAttributes());
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Map<String, ?> info = decisionNotification.getDecisionInfo();
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assertEquals(flagKey, info.get("flagKey"));
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assertEquals(variationKey, info.get("variationKey"));
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assertEquals(false, info.get("enabled"));
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assertEquals(ruleKey, info.get("ruleKey"));
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assertTrue(((Map<?, ?>) info.get("variables")).isEmpty());
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listenerCalled[0] = true;
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});
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OptimizelyUserContext userContext = optimizelyClient.createUserContext(userId, attributes);
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OptimizelyDecision decision = userContext.decide(flagKey, Collections.singletonList(OptimizelyDecideOption.INCLUDE_REASONS));
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assertTrue("Decision notification handler should have been called", listenerCalled[0]);
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assertEquals(variationKey, decision.getVariationKey());
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assertFalse(decision.getEnabled());
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}
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// Utils
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private boolean compareJsonStrings(String str1, String str2) {

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