Tests for BP1->BP2 upgrade

 Bug: 5087957

Change-Id: Idf70c488baa515222ce8ed905aa5c80a529fd15f

2 files changed, 162 insertions, 1 deletions

diff --git a/tests/src/com/android/browser/tests/BP1to2UpgradeTests.java b/tests/src/com/android/browser/tests/BP1to2UpgradeTests.java
new file mode 100644
index 0000000..36f7aba
--- /dev/null
+++ b/tests/src/com/android/browser/tests/BP1to2UpgradeTests.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2011 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.browser.tests;
+
+import com.android.browser.provider.BrowserProvider;
+import com.android.browser.tests.utils.BP2TestCaseHelper;
+
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
+import android.net.Uri;
+import android.provider.Browser;
+import android.provider.Browser.BookmarkColumns;
+import android.provider.BrowserContract;
+import android.provider.BrowserContract.Bookmarks;
+import android.provider.BrowserContract.History;
+import android.provider.BrowserContract.Images;
+import android.test.suitebuilder.annotation.SmallTest;
+
+import java.io.ByteArrayOutputStream;
+import java.util.ArrayList;
+
+@SmallTest
+public class BP1to2UpgradeTests extends BP2TestCaseHelper {
+
+    BrowserProvider mBp1;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        mBp1 = new BrowserProvider();
+        mBp1.attachInfo(getMockContext(), null);
+    }
+
+    /**
+     * Test that simply makes sure BP1->BP2 with no changes works as intended
+     */
+    public void testStockUpgrade() {
+        Cursor c = mBp1.query(Browser.BOOKMARKS_URI,
+                new String[] { BookmarkColumns.URL }, null, null,
+                BookmarkColumns.URL + " DESC");
+        ArrayList<String> urls = new ArrayList<String>(c.getCount());
+        while (c.moveToNext()) {
+            urls.add(c.getString(0));
+        }
+        c.close();
+        // First, test the public API (which will hit BP2)
+        c = getMockContentResolver().query(Browser.BOOKMARKS_URI,
+                new String[] { BookmarkColumns.URL }, null, null,
+                BookmarkColumns.URL + " DESC");
+        assertEquals(urls.size(), c.getCount());
+        int i = 0;
+        while (c.moveToNext()) {
+            assertEquals(urls.get(i++), c.getString(0));
+        }
+        c.close();
+        // Next, test BP2's new API (not a public API)
+        c = getMockContentResolver().query(Bookmarks.CONTENT_URI,
+                new String[] { Bookmarks.URL }, null, null,
+                Bookmarks.URL + " DESC");
+        assertEquals(urls.size(), c.getCount());
+        i = 0;
+        while (c.moveToNext()) {
+            assertEquals(urls.get(i++), c.getString(0));
+        }
+        c.close();
+    }
+
+    public void testPreserveHistory() {
+        ContentValues values = new ContentValues();
+        values.put(BookmarkColumns.URL, "http://slashdot.org/");
+        values.put(BookmarkColumns.BOOKMARK, 0);
+        values.put(BookmarkColumns.DATE, 123456);
+        mBp1.insert(Browser.BOOKMARKS_URI, values);
+        // First, test internal API
+        Cursor c = getMockContentResolver().query(History.CONTENT_URI,
+                new String[] { History.URL, History.DATE_LAST_VISITED },
+                null, null, null);
+        assertEquals(1, c.getCount());
+        assertTrue(c.moveToFirst());
+        assertEquals("http://slashdot.org/", c.getString(0));
+        assertEquals(123456, c.getInt(1));
+        c.close();
+        // Next, test public API
+        c = getMockContentResolver().query(Browser.BOOKMARKS_URI,
+                Browser.HISTORY_PROJECTION, BookmarkColumns.BOOKMARK + " = ?",
+                new String[] { "0" }, null);
+        assertEquals("public API", 1, c.getCount());
+        assertTrue(c.moveToFirst());
+        assertEquals("http://slashdot.org/",
+                c.getString(Browser.HISTORY_PROJECTION_URL_INDEX));
+        assertEquals(123456, c.getInt(Browser.HISTORY_PROJECTION_DATE_INDEX));
+        c.close();
+    }
+
+    public void testPreserveBookmarks() {
+        // First, nuke 'er (deletes stock bookmarks)
+        mBp1.delete(Browser.BOOKMARKS_URI, null, null);
+        ContentValues values = new ContentValues();
+        values.put(BookmarkColumns.URL, "http://slashdot.org/");
+        values.put(BookmarkColumns.BOOKMARK, 1);
+        values.put(BookmarkColumns.CREATED, 123456);
+        mBp1.insert(Browser.BOOKMARKS_URI, values);
+        // First, test internal API
+        Cursor c = getMockContentResolver().query(Bookmarks.CONTENT_URI,
+                new String[] { Bookmarks.URL, Bookmarks.DATE_CREATED },
+                null, null, null);
+        assertEquals(1, c.getCount());
+        assertTrue(c.moveToFirst());
+        assertEquals("http://slashdot.org/", c.getString(0));
+        assertEquals(123456, c.getInt(1));
+        c.close();
+        // Next, test public API
+        c = getMockContentResolver().query(Browser.BOOKMARKS_URI,
+                new String[] { BookmarkColumns.URL, BookmarkColumns.CREATED },
+                BookmarkColumns.BOOKMARK + " = ?", new String[] { "1" }, null);
+        assertEquals("public API", 1, c.getCount());
+        assertTrue(c.moveToFirst());
+        assertEquals("http://slashdot.org/", c.getString(0));
+        assertEquals(123456, c.getInt(1));
+        c.close();
+    }
+
+    public void testEmptyUpgrade() {
+        mBp1.delete(Browser.BOOKMARKS_URI, null, null);
+        Cursor c = getMockContentResolver().query(Bookmarks.CONTENT_URI,
+                null, null, null, null);
+        assertEquals(0, c.getCount());
+        c.close();
+    }
+
+}
diff --git a/tests/src/com/android/browser/tests/utils/ProviderTestCase3.java b/tests/src/com/android/browser/tests/utils/ProviderTestCase3.java
index c374292..536163a 100644
--- a/tests/src/com/android/browser/tests/utils/ProviderTestCase3.java
+++ b/tests/src/com/android/browser/tests/utils/ProviderTestCase3.java
@@ -69,6 +69,11 @@ public abstract class ProviderTestCase3<T extends ContentProvider> extends Andro
         public Context getApplicationContext() {
             return this;
         }
+
+        @Override
+        public Object getSystemService(String name) {
+            return null;
+        }
     }
     /**
      * Constructor.
@@ -114,7 +119,15 @@ public abstract class ProviderTestCase3<T extends ContentProvider> extends Andro
                                     //delegated to
                 getContext(), // The context that file methods are delegated to
                 filenamePrefix);
-        mProviderContext = new IsolatedContext(mResolver, targetContextWrapper);
+        // The default IsolatedContext has a mock AccountManager that doesn't
+        // work for us, so override getSystemService to always return null
+        mProviderContext = new IsolatedContext(mResolver, targetContextWrapper) {
+
+            @Override
+            public Object getSystemService(String name) {
+                return null;
+            }
+        };
 
         mProvider = mProviderClass.newInstance();
         mProvider.attachInfo(mProviderContext, null);