Test the Columns in the SearchIndexablesContract

The test is going into settings because of the lack testing
support in framework/base for this kind of change, and
because Settings search depends on this change.

Test: make RunSettingsUnitTests
Bug: 33390556
Change-Id: I8a87d4228a37fca475791409b89c7d135c29004a

tests/unit/Android.mk

@@ -10,7 +10,8 @@ LOCAL_JAVA_LIBRARIES := android.test.runner
 LOCAL_STATIC_JAVA_LIBRARIES := \
     android-support-test \
     mockito-target-minus-junit4 \
-    espresso-core
+    espresso-core \
+    truth-prebuilt
 
 # Include all test java files.
 LOCAL_SRC_FILES := $(call all-java-files-under, src)

tests/unit/src/com/android/settings/search/SearchIndexablesContractTest.java

@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.settings.search;
+
+import android.provider.SearchIndexablesContract;
+import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.SmallTest;
+
+
+public class SearchIndexablesContractTest extends AndroidTestCase {
+        @SmallTest
+        public void testRawColumns_IncludesRank() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_RANK,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[0]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesTitle() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_TITLE,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[1]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesSummaryOn() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_SUMMARY_ON,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[2]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesSummaryOff() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_SUMMARY_OFF,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[3]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesEntries() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_ENTRIES,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[4]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesKeywords() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_KEYWORDS,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[5]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesScreenTitle() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_SCREEN_TITLE,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[6]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesClassName() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_CLASS_NAME,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[7]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesIcon() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_ICON_RESID,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[8]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesIntentAction() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_INTENT_ACTION,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[9]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesIntentTargetPackage() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_INTENT_TARGET_PACKAGE,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[10]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesTargetClass() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_INTENT_TARGET_CLASS,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[11]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesKey() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_KEY,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[12]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesUserId() {
+            assertEquals(SearchIndexablesContract.RawData.COLUMN_USER_ID,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[13]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesPayloadType() {
+            assertEquals(SearchIndexablesContract.RawData.PAYLOAD_TYPE,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[14]);
+        }
+
+        @SmallTest
+        public void testRawColumns_IncludesPayload() {
+            assertEquals(SearchIndexablesContract.RawData.PAYLOAD,
+                    SearchIndexablesContract.INDEXABLES_RAW_COLUMNS[15]);
+        }
+}