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-rw-r--r--tests/src/com/android/photos/data/PhotoProviderTest.java391
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diff --git a/tests/src/com/android/photos/data/PhotoProviderTest.java b/tests/src/com/android/photos/data/PhotoProviderTest.java
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--- a/tests/src/com/android/photos/data/PhotoProviderTest.java
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-/*
- * Copyright (C) 2013 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.photos.data;
-
-import android.content.ContentProviderOperation;
-import android.content.ContentResolver;
-import android.content.ContentUris;
-import android.content.ContentValues;
-import android.content.OperationApplicationException;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.net.Uri;
-import android.os.RemoteException;
-import android.provider.BaseColumns;
-import android.test.ProviderTestCase2;
-
-import com.android.photos.data.PhotoProvider.Accounts;
-import com.android.photos.data.PhotoProvider.Albums;
-import com.android.photos.data.PhotoProvider.Metadata;
-import com.android.photos.data.PhotoProvider.Photos;
-
-import java.util.ArrayList;
-
-public class PhotoProviderTest extends ProviderTestCase2<PhotoProvider> {
- @SuppressWarnings("unused")
- private static final String TAG = PhotoProviderTest.class.getSimpleName();
-
- private static final String MIME_TYPE = "test/test";
- private static final String ALBUM_TITLE = "My Album";
- private static final long ALBUM_PARENT_ID = 100;
- private static final String META_KEY = "mykey";
- private static final String META_VALUE = "myvalue";
- private static final String ACCOUNT_NAME = "foo@bar.com";
-
- private static final Uri NO_TABLE_URI = PhotoProvider.BASE_CONTENT_URI;
- private static final Uri BAD_TABLE_URI = Uri.withAppendedPath(PhotoProvider.BASE_CONTENT_URI,
- "bad_table");
-
- private static final String WHERE_METADATA_PHOTOS_ID = Metadata.PHOTO_ID + " = ?";
- private static final String WHERE_METADATA = Metadata.PHOTO_ID + " = ? AND " + Metadata.KEY
- + " = ?";
-
- private long mAlbumId;
- private long mPhotoId;
- private long mMetadataId;
- private long mAccountId;
-
- private SQLiteOpenHelper mDBHelper;
- private ContentResolver mResolver;
- private NotificationWatcher mNotifications = new NotificationWatcher();
-
- public PhotoProviderTest() {
- super(PhotoProvider.class, PhotoProvider.AUTHORITY);
- }
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- mResolver = getMockContentResolver();
- PhotoProvider provider = (PhotoProvider) getProvider();
- provider.setMockNotification(mNotifications);
- mDBHelper = provider.getDatabaseHelper();
- SQLiteDatabase db = mDBHelper.getWritableDatabase();
- db.beginTransaction();
- try {
- PhotoDatabaseUtils.insertAccount(db, ACCOUNT_NAME);
- mAccountId = PhotoDatabaseUtils.queryAccountIdFromName(db, ACCOUNT_NAME);
- PhotoDatabaseUtils.insertAlbum(db, ALBUM_PARENT_ID, ALBUM_TITLE,
- Albums.VISIBILITY_PRIVATE, mAccountId);
- mAlbumId = PhotoDatabaseUtils.queryAlbumIdFromParentId(db, ALBUM_PARENT_ID);
- PhotoDatabaseUtils.insertPhoto(db, 100, 100, System.currentTimeMillis(), mAlbumId,
- MIME_TYPE, mAccountId);
- mPhotoId = PhotoDatabaseUtils.queryPhotoIdFromAlbumId(db, mAlbumId);
- PhotoDatabaseUtils.insertMetadata(db, mPhotoId, META_KEY, META_VALUE);
- String[] projection = {
- BaseColumns._ID,
- };
- Cursor cursor = db.query(Metadata.TABLE, projection, null, null, null, null, null);
- cursor.moveToNext();
- mMetadataId = cursor.getLong(0);
- cursor.close();
- db.setTransactionSuccessful();
- mNotifications.reset();
- } finally {
- db.endTransaction();
- }
- }
-
- @Override
- protected void tearDown() throws Exception {
- mDBHelper.close();
- mDBHelper = null;
- super.tearDown();
- getMockContext().deleteDatabase(PhotoProvider.DB_NAME);
- }
-
- public void testDelete() {
- try {
- mResolver.delete(NO_TABLE_URI, null, null);
- fail("Exeption should be thrown when no table given");
- } catch (Exception e) {
- // expected exception
- }
- try {
- mResolver.delete(BAD_TABLE_URI, null, null);
- fail("Exeption should be thrown when deleting from a table that doesn't exist");
- } catch (Exception e) {
- // expected exception
- }
-
- String[] selectionArgs = {
- String.valueOf(mPhotoId)
- };
- // Delete some metadata
- assertEquals(1,
- mResolver.delete(Metadata.CONTENT_URI, WHERE_METADATA_PHOTOS_ID, selectionArgs));
- Uri photoUri = ContentUris.withAppendedId(Photos.CONTENT_URI, mPhotoId);
- assertEquals(1, mResolver.delete(photoUri, null, null));
- Uri albumUri = ContentUris.withAppendedId(Albums.CONTENT_URI, mAlbumId);
- assertEquals(1, mResolver.delete(albumUri, null, null));
- // now delete something that isn't there
- assertEquals(0, mResolver.delete(photoUri, null, null));
- }
-
- public void testDeleteMetadataId() {
- Uri metadataUri = ContentUris.withAppendedId(Metadata.CONTENT_URI, mMetadataId);
- assertEquals(1, mResolver.delete(metadataUri, null, null));
- Cursor cursor = mResolver.query(Metadata.CONTENT_URI, null, null, null, null);
- assertEquals(0, cursor.getCount());
- cursor.close();
- }
-
- // Delete the album and ensure that the photos referring to the album are
- // deleted.
- public void testDeleteAlbumCascade() {
- Uri albumUri = ContentUris.withAppendedId(Albums.CONTENT_URI, mAlbumId);
- mResolver.delete(albumUri, null, null);
- assertTrue(mNotifications.isNotified(Photos.CONTENT_URI));
- assertTrue(mNotifications.isNotified(Metadata.CONTENT_URI));
- assertTrue(mNotifications.isNotified(albumUri));
- assertEquals(3, mNotifications.notificationCount());
- Cursor cursor = mResolver.query(Photos.CONTENT_URI, PhotoDatabaseUtils.PROJECTION_PHOTOS,
- null, null, null);
- assertEquals(0, cursor.getCount());
- cursor.close();
- }
-
- // Delete all albums and ensure that photos in any album are deleted.
- public void testDeleteAlbumCascade2() {
- mResolver.delete(Albums.CONTENT_URI, null, null);
- assertTrue(mNotifications.isNotified(Photos.CONTENT_URI));
- assertTrue(mNotifications.isNotified(Metadata.CONTENT_URI));
- assertTrue(mNotifications.isNotified(Albums.CONTENT_URI));
- assertEquals(3, mNotifications.notificationCount());
- Cursor cursor = mResolver.query(Photos.CONTENT_URI, PhotoDatabaseUtils.PROJECTION_PHOTOS,
- null, null, null);
- assertEquals(0, cursor.getCount());
- cursor.close();
- }
-
- // Delete a photo and ensure that the metadata for that photo are deleted.
- public void testDeletePhotoCascade() {
- Uri photoUri = ContentUris.withAppendedId(Photos.CONTENT_URI, mPhotoId);
- mResolver.delete(photoUri, null, null);
- assertTrue(mNotifications.isNotified(photoUri));
- assertTrue(mNotifications.isNotified(Metadata.CONTENT_URI));
- assertEquals(2, mNotifications.notificationCount());
- Cursor cursor = mResolver.query(Metadata.CONTENT_URI,
- PhotoDatabaseUtils.PROJECTION_METADATA, null, null, null);
- assertEquals(0, cursor.getCount());
- cursor.close();
- }
-
- public void testDeleteAccountCascade() {
- Uri accountUri = ContentUris.withAppendedId(Accounts.CONTENT_URI, mAccountId);
- SQLiteDatabase db = mDBHelper.getWritableDatabase();
- db.beginTransaction();
- PhotoDatabaseUtils.insertPhoto(db, 100, 100, System.currentTimeMillis(), null,
- "image/jpeg", mAccountId);
- PhotoDatabaseUtils.insertPhoto(db, 100, 100, System.currentTimeMillis(), null,
- "image/jpeg", 0L);
- PhotoDatabaseUtils.insertAlbum(db, null, "title", Albums.VISIBILITY_PRIVATE, 10630L);
- db.setTransactionSuccessful();
- db.endTransaction();
- // ensure all pictures are there:
- Cursor cursor = mResolver.query(Photos.CONTENT_URI, null, null, null, null);
- assertEquals(3, cursor.getCount());
- cursor.close();
- // delete the account
- assertEquals(1, mResolver.delete(accountUri, null, null));
- // now ensure that all associated photos were deleted
- cursor = mResolver.query(Photos.CONTENT_URI, null, null, null, null);
- assertEquals(1, cursor.getCount());
- cursor.close();
- // now ensure all associated albums were deleted.
- cursor = mResolver.query(Albums.CONTENT_URI, null, null, null, null);
- assertEquals(1, cursor.getCount());
- cursor.close();
- }
-
- public void testGetType() {
- // We don't return types for albums
- assertNull(mResolver.getType(Albums.CONTENT_URI));
-
- Uri noImage = ContentUris.withAppendedId(Photos.CONTENT_URI, mPhotoId + 1);
- assertNull(mResolver.getType(noImage));
-
- Uri image = ContentUris.withAppendedId(Photos.CONTENT_URI, mPhotoId);
- assertEquals(MIME_TYPE, mResolver.getType(image));
- }
-
- public void testInsert() {
- ContentValues values = new ContentValues();
- values.put(Albums.TITLE, "add me");
- values.put(Albums.VISIBILITY, Albums.VISIBILITY_PRIVATE);
- values.put(Albums.ACCOUNT_ID, 100L);
- values.put(Albums.DATE_MODIFIED, 100L);
- values.put(Albums.DATE_PUBLISHED, 100L);
- values.put(Albums.LOCATION_STRING, "Home");
- values.put(Albums.TITLE, "hello world");
- values.putNull(Albums.PARENT_ID);
- values.put(Albums.SUMMARY, "Nothing much to say about this");
- Uri insertedUri = mResolver.insert(Albums.CONTENT_URI, values);
- assertNotNull(insertedUri);
- Cursor cursor = mResolver.query(insertedUri, PhotoDatabaseUtils.PROJECTION_ALBUMS, null,
- null, null);
- assertNotNull(cursor);
- assertEquals(1, cursor.getCount());
- cursor.close();
- }
-
- public void testUpdate() {
- ContentValues values = new ContentValues();
- // Normal update -- use an album.
- values.put(Albums.TITLE, "foo");
- Uri albumUri = ContentUris.withAppendedId(Albums.CONTENT_URI, mAlbumId);
- assertEquals(1, mResolver.update(albumUri, values, null, null));
- String[] projection = {
- Albums.TITLE,
- };
- Cursor cursor = mResolver.query(albumUri, projection, null, null, null);
- assertEquals(1, cursor.getCount());
- assertTrue(cursor.moveToNext());
- assertEquals("foo", cursor.getString(0));
- cursor.close();
-
- // Update a row that doesn't exist.
- Uri noAlbumUri = ContentUris.withAppendedId(Albums.CONTENT_URI, mAlbumId + 1);
- values.put(Albums.TITLE, "bar");
- assertEquals(0, mResolver.update(noAlbumUri, values, null, null));
-
- // Update a metadata value that exists.
- ContentValues metadata = new ContentValues();
- metadata.put(Metadata.PHOTO_ID, mPhotoId);
- metadata.put(Metadata.KEY, META_KEY);
- metadata.put(Metadata.VALUE, "new value");
- assertEquals(1, mResolver.update(Metadata.CONTENT_URI, metadata, null, null));
-
- projection = new String[] {
- Metadata.VALUE,
- };
-
- String[] selectionArgs = {
- String.valueOf(mPhotoId), META_KEY,
- };
-
- cursor = mResolver.query(Metadata.CONTENT_URI, projection, WHERE_METADATA, selectionArgs,
- null);
- assertEquals(1, cursor.getCount());
- assertTrue(cursor.moveToNext());
- assertEquals("new value", cursor.getString(0));
- cursor.close();
-
- // Update a metadata value that doesn't exist.
- metadata.put(Metadata.KEY, "other stuff");
- assertEquals(1, mResolver.update(Metadata.CONTENT_URI, metadata, null, null));
-
- selectionArgs[1] = "other stuff";
- cursor = mResolver.query(Metadata.CONTENT_URI, projection, WHERE_METADATA, selectionArgs,
- null);
- assertEquals(1, cursor.getCount());
- assertTrue(cursor.moveToNext());
- assertEquals("new value", cursor.getString(0));
- cursor.close();
-
- // Remove a metadata value using update.
- metadata.putNull(Metadata.VALUE);
- assertEquals(1, mResolver.update(Metadata.CONTENT_URI, metadata, null, null));
- cursor = mResolver.query(Metadata.CONTENT_URI, projection, WHERE_METADATA, selectionArgs,
- null);
- assertEquals(0, cursor.getCount());
- cursor.close();
- }
-
- public void testQuery() {
- // Query a photo that exists.
- Cursor cursor = mResolver.query(Photos.CONTENT_URI, PhotoDatabaseUtils.PROJECTION_PHOTOS,
- null, null, null);
- assertNotNull(cursor);
- assertEquals(1, cursor.getCount());
- assertTrue(cursor.moveToNext());
- assertEquals(mPhotoId, cursor.getLong(0));
- cursor.close();
-
- // Query a photo that doesn't exist.
- Uri noPhotoUri = ContentUris.withAppendedId(Photos.CONTENT_URI, mPhotoId + 1);
- cursor = mResolver.query(noPhotoUri, PhotoDatabaseUtils.PROJECTION_PHOTOS, null, null,
- null);
- assertNotNull(cursor);
- assertEquals(0, cursor.getCount());
- cursor.close();
-
- // Query a photo that exists using selection arguments.
- String[] selectionArgs = {
- String.valueOf(mPhotoId),
- };
-
- cursor = mResolver.query(Photos.CONTENT_URI, PhotoDatabaseUtils.PROJECTION_PHOTOS,
- Photos._ID + " = ?", selectionArgs, null);
- assertNotNull(cursor);
- assertEquals(1, cursor.getCount());
- assertTrue(cursor.moveToNext());
- assertEquals(mPhotoId, cursor.getLong(0));
- cursor.close();
- }
-
- public void testUpdatePhotoNotification() {
- Uri photoUri = ContentUris.withAppendedId(Photos.CONTENT_URI, mPhotoId);
- ContentValues values = new ContentValues();
- values.put(Photos.MIME_TYPE, "not-a/mime-type");
- mResolver.update(photoUri, values, null, null);
- assertTrue(mNotifications.isNotified(photoUri));
- }
-
- public void testUpdateMetadataNotification() {
- ContentValues values = new ContentValues();
- values.put(Metadata.PHOTO_ID, mPhotoId);
- values.put(Metadata.KEY, META_KEY);
- values.put(Metadata.VALUE, "hello world");
- mResolver.update(Metadata.CONTENT_URI, values, null, null);
- assertTrue(mNotifications.isNotified(Metadata.CONTENT_URI));
- }
-
- public void testBatchTransaction() throws RemoteException, OperationApplicationException {
- ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>();
- ContentProviderOperation.Builder insert = ContentProviderOperation
- .newInsert(Photos.CONTENT_URI);
- insert.withValue(Photos.WIDTH, 200L);
- insert.withValue(Photos.HEIGHT, 100L);
- insert.withValue(Photos.DATE_TAKEN, System.currentTimeMillis());
- insert.withValue(Photos.ALBUM_ID, 1000L);
- insert.withValue(Photos.MIME_TYPE, "image/jpg");
- insert.withValue(Photos.ACCOUNT_ID, 1L);
- operations.add(insert.build());
- ContentProviderOperation.Builder update = ContentProviderOperation.newUpdate(Photos.CONTENT_URI);
- update.withValue(Photos.DATE_MODIFIED, System.currentTimeMillis());
- String[] whereArgs = {
- "100",
- };
- String where = Photos.WIDTH + " = ?";
- update.withSelection(where, whereArgs);
- operations.add(update.build());
- ContentProviderOperation.Builder delete = ContentProviderOperation
- .newDelete(Photos.CONTENT_URI);
- delete.withSelection(where, whereArgs);
- operations.add(delete.build());
- mResolver.applyBatch(PhotoProvider.AUTHORITY, operations);
- assertEquals(3, mNotifications.notificationCount());
- SQLiteDatabase db = mDBHelper.getReadableDatabase();
- long id = PhotoDatabaseUtils.queryPhotoIdFromAlbumId(db, 1000L);
- Uri uri = ContentUris.withAppendedId(Photos.CONTENT_URI, id);
- assertTrue(mNotifications.isNotified(uri));
- assertTrue(mNotifications.isNotified(Metadata.CONTENT_URI));
- assertTrue(mNotifications.isNotified(Photos.CONTENT_URI));
- }
-
-}