Create ContactInfoCache from CallLogAdapter.

This pulls code from the CallLogAdapter, with only tweaks to variable
names and comments, to create a ContactInfoCache responsible for logic
pertaining to looking up and caching contact info.

The logic is intended to be unchanged for now, although in the future
it can/should probably be cleaned up sometime.

Bug: 20038300
Change-Id: I60a57b0a665496522a6b51c9e6e41a4fd6dbad1f

2 files changed, 28 insertions, 15 deletions

diff --git a/tests/src/com/android/dialer/calllog/CallLogAdapterTest.java b/tests/src/com/android/dialer/calllog/CallLogAdapterTest.java
index 0f175117d..dbdde6875 100644
--- a/tests/src/com/android/dialer/calllog/CallLogAdapterTest.java
+++ b/tests/src/com/android/dialer/calllog/CallLogAdapterTest.java
@@ -23,6 +23,8 @@ import android.test.suitebuilder.annotation.SmallTest;
 import android.view.View;
 import android.widget.LinearLayout;
 
+import com.android.dialer.contactinfo.ContactInfoCache;
+import com.android.dialer.contactinfo.ContactInfoCache.OnContactInfoChangedListener;
 import com.google.common.collect.Lists;
 
 import java.util.List;
@@ -88,9 +90,9 @@ public class CallLogAdapterTest extends AndroidTestCase {
         mAdapter.bindStandAloneView(mView, getContext(), mCursor);
 
         // There is one request for contact details.
-        assertEquals(1, mAdapter.requests.size());
+        assertEquals(1, mAdapter.getContactInfoCache().requests.size());
 
-        TestCallLogAdapter.Request request = mAdapter.requests.get(0);
+        TestContactInfoCache.Request request = mAdapter.getContactInfoCache().requests.get(0);
         // It is for the number we need to show.
         assertEquals(TEST_NUMBER, request.number);
         // It has the right country.
@@ -106,9 +108,9 @@ public class CallLogAdapterTest extends AndroidTestCase {
         mAdapter.bindStandAloneView(mView, getContext(), mCursor);
 
         // There is one request for contact details.
-        assertEquals(1, mAdapter.requests.size());
+        assertEquals(1, mAdapter.getContactInfoCache().requests.size());
 
-        TestCallLogAdapter.Request request = mAdapter.requests.get(0);
+        TestContactInfoCache.Request request = mAdapter.getContactInfoCache().requests.get(0);
         // The values passed to the request, match the ones in the call log cache.
         assertEquals(TEST_NAME, request.callLogInfo.name);
         assertEquals(1, request.callLogInfo.type);
@@ -124,9 +126,9 @@ public class CallLogAdapterTest extends AndroidTestCase {
         mAdapter.bindStandAloneView(mView, getContext(), mCursor);
 
         // There is one request for contact details.
-        assertEquals(1, mAdapter.requests.size());
+        assertEquals(1, mAdapter.getContactInfoCache().requests.size());
 
-        TestCallLogAdapter.Request request = mAdapter.requests.get(0);
+        TestContactInfoCache.Request request = mAdapter.getContactInfoCache().requests.get(0);
         // Since there is something in the cache, it is not an immediate request.
         assertFalse("should not be immediate", request.immediate);
     }
@@ -139,7 +141,7 @@ public class CallLogAdapterTest extends AndroidTestCase {
         mAdapter.bindStandAloneView(mView, getContext(), mCursor);
 
         // Cache and call log are up-to-date: no need to request update.
-        assertEquals(0, mAdapter.requests.size());
+        assertEquals(0, mAdapter.getContactInfoCache().requests.size());
     }
 
     public void testBindView_MismatchBetwenCallLogAndMemoryCache_EnqueueRequest() {
@@ -154,9 +156,9 @@ public class CallLogAdapterTest extends AndroidTestCase {
         mAdapter.bindStandAloneView(mView, getContext(), mCursor);
 
         // There is one request for contact details.
-        assertEquals(1, mAdapter.requests.size());
+        assertEquals(1, mAdapter.getContactInfoCache().requests.size());
 
-        TestCallLogAdapter.Request request = mAdapter.requests.get(0);
+        TestContactInfoCache.Request request = mAdapter.getContactInfoCache().requests.get(0);
         // Since there is something in the cache, it is not an immediate request.
         assertFalse("should not be immediate", request.immediate);
     }
@@ -191,9 +193,20 @@ public class CallLogAdapterTest extends AndroidTestCase {
     /**
      * Subclass of {@link CallLogAdapter} used in tests to intercept certain calls.
      */
-    // TODO: This would be better done by splitting the contact lookup into a collaborator class
-    // instead.
     private static final class TestCallLogAdapter extends CallLogAdapter {
+        public TestCallLogAdapter(Context context, CallFetcher callFetcher,
+                ContactInfoHelper contactInfoHelper) {
+            super(context, callFetcher, contactInfoHelper, null, null);
+            mContactInfoCache = new TestContactInfoCache(
+                    contactInfoHelper, mOnContactInfoChangedListener);
+        }
+
+        public TestContactInfoCache getContactInfoCache() {
+            return (TestContactInfoCache) mContactInfoCache;
+        }
+    }
+
+    private static final class TestContactInfoCache extends ContactInfoCache {
         public static class Request {
             public final String number;
             public final String countryIso;
@@ -211,9 +224,9 @@ public class CallLogAdapterTest extends AndroidTestCase {
 
         public final List<Request> requests = Lists.newArrayList();
 
-        public TestCallLogAdapter(Context context, CallFetcher callFetcher,
-                ContactInfoHelper contactInfoHelper) {
-            super(context, callFetcher, contactInfoHelper, null, null);
+        public TestContactInfoCache(
+                ContactInfoHelper contactInfoHelper, OnContactInfoChangedListener listener) {
+            super(contactInfoHelper, listener);
         }
 
         @Override
diff --git a/tests/src/com/android/dialer/calllog/CallLogFragmentTest.java b/tests/src/com/android/dialer/calllog/CallLogFragmentTest.java
index 5d9a05f83..055342250 100644
--- a/tests/src/com/android/dialer/calllog/CallLogFragmentTest.java
+++ b/tests/src/com/android/dialer/calllog/CallLogFragmentTest.java
@@ -126,7 +126,7 @@ public class CallLogFragmentTest extends ActivityInstrumentationTestCase2<Fragme
         // Do not process requests for details during tests. This would start a background thread,
         // which makes the tests flaky.
         mAdapter.disableRequestProcessingForTest();
-        mAdapter.stopRequestProcessing();
+        mAdapter.pauseCache();
         mParentView = new FrameLayout(mActivity);
         mCursor = new MatrixCursor(CallLogQuery._PROJECTION);
     }