Fix unit tests for people service.

Change-Id: I27f46b65055880f53fccc0e8a609c520fa0ef053
Test: Built and tested on device.
Bug: 150242664

4 files changed, 26 insertions, 14 deletions

diff --git a/services/people/java/com/android/server/people/data/AggregateEventHistoryImpl.java b/services/people/java/com/android/server/people/data/AggregateEventHistoryImpl.java
index 4ac346b51b22..6abf6d256caf 100644
--- a/services/people/java/com/android/server/people/data/AggregateEventHistoryImpl.java
+++ b/services/people/java/com/android/server/people/data/AggregateEventHistoryImpl.java
@@ -42,14 +42,16 @@ class AggregateEventHistoryImpl implements EventHistory {
     @NonNull
     @Override
     public EventIndex getEventIndex(Set<Integer> eventTypes) {
-        EventIndex merged = new EventIndex();
+        EventIndex merged = null;
         for (EventHistory eventHistory : mEventHistoryList) {
             EventIndex eventIndex = eventHistory.getEventIndex(eventTypes);
-            if (!eventIndex.isEmpty()) {
+            if (merged == null) {
+                merged = eventIndex;
+            } else if (!eventIndex.isEmpty()) {
                 merged = EventIndex.combine(merged, eventIndex);
             }
         }
-        return merged;
+        return merged != null ? merged : EventIndex.EMPTY;
     }
 
     @NonNull
diff --git a/services/people/java/com/android/server/people/data/ConversationStore.java b/services/people/java/com/android/server/people/data/ConversationStore.java
index 89c4972c8ef4..63625eb4df61 100644
--- a/services/people/java/com/android/server/people/data/ConversationStore.java
+++ b/services/people/java/com/android/server/people/data/ConversationStore.java
@@ -192,7 +192,10 @@ class ConversationStore {
         mLocusIdToShortcutIdMap.clear();
         mNotifChannelIdToShortcutIdMap.clear();
         mPhoneNumberToShortcutIdMap.clear();
-        mConversationInfosProtoDiskReadWriter.deleteConversationsFile();
+        ConversationInfosProtoDiskReadWriter writer = getConversationInfosProtoDiskReadWriter();
+        if (writer != null) {
+            writer.deleteConversationsFile();
+        }
     }
 
     @MainThread
diff --git a/services/people/java/com/android/server/people/data/EventIndex.java b/services/people/java/com/android/server/people/data/EventIndex.java
index 47b620773180..6a13b0e6dd6e 100644
--- a/services/people/java/com/android/server/people/data/EventIndex.java
+++ b/services/people/java/com/android/server/people/data/EventIndex.java
@@ -129,8 +129,7 @@ public class EventIndex {
     }
 
     EventIndex(@NonNull EventIndex from) {
-        this(from.mInjector, Arrays.copyOf(from.mEventBitmaps, TIME_SLOT_TYPES_COUNT),
-                from.mLastUpdatedTime);
+        this(from.mInjector, from.mEventBitmaps, from.mLastUpdatedTime);
     }
 
     @VisibleForTesting
@@ -140,7 +139,7 @@ public class EventIndex {
 
     private EventIndex(@NonNull Injector injector, long[] eventBitmaps, long lastUpdatedTime) {
         mInjector = injector;
-        mEventBitmaps = eventBitmaps;
+        mEventBitmaps = Arrays.copyOf(eventBitmaps, TIME_SLOT_TYPES_COUNT);
         mLastUpdatedTime = lastUpdatedTime;
     }
 
diff --git a/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java b/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
index f0b7d206f2bf..20da5905affe 100644
--- a/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
@@ -335,9 +335,9 @@ public final class DataManagerTest {
             throws IntentFilter.MalformedMimeTypeException {
         mDataManager.onUserUnlocked(USER_ID_PRIMARY);
         AppTarget appTarget = new AppTarget.Builder(
-                    new AppTargetId(TEST_SHORTCUT_ID),
-                    TEST_PKG_NAME,
-                    UserHandle.of(USER_ID_PRIMARY))
+                new AppTargetId(TEST_SHORTCUT_ID),
+                TEST_PKG_NAME,
+                UserHandle.of(USER_ID_PRIMARY))
                 .setClassName(TEST_CLASS_NAME)
                 .build();
         AppTargetEvent appTargetEvent =
@@ -347,8 +347,7 @@ public final class DataManagerTest {
 
         mDataManager.reportShareTargetEvent(appTargetEvent, intentFilter);
 
-        List<Range<Long>> activeShareTimeSlots = getActiveSlotsForTestShortcut(
-                Event.SHARE_EVENT_TYPES);
+        List<Range<Long>> activeShareTimeSlots = getActiveSlotsForAppShares();
         assertEquals(1, activeShareTimeSlots.size());
     }
 
@@ -665,8 +664,7 @@ public final class DataManagerTest {
         return conversations;
     }
 
-    private List<Range<Long>> getActiveSlotsForTestShortcut(
-            Set<Integer> eventTypes) {
+    private List<Range<Long>> getActiveSlotsForTestShortcut(Set<Integer> eventTypes) {
         List<Range<Long>> activeSlots = new ArrayList<>();
         mDataManager.forPackagesInProfile(USER_ID_PRIMARY, packageData ->
                 activeSlots.addAll(
@@ -676,6 +674,16 @@ public final class DataManagerTest {
         return activeSlots;
     }
 
+    private List<Range<Long>> getActiveSlotsForAppShares() {
+        List<Range<Long>> activeSlots = new ArrayList<>();
+        mDataManager.forPackagesInProfile(USER_ID_PRIMARY, packageData ->
+                activeSlots.addAll(
+                        packageData.getClassLevelEventHistory(TEST_CLASS_NAME)
+                                .getEventIndex(Event.SHARE_EVENT_TYPES)
+                                .getActiveTimeSlots()));
+        return activeSlots;
+    }
+
     private ShortcutInfo buildShortcutInfo(String packageName, int userId, String id,
             @Nullable Person person) {
         Context mockContext = mock(Context.class);