| /* |
| * Copyright (C) 2009 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 android.provider.cts; |
| |
| import com.android.cts.stub.R; |
| |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetClass; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargets; |
| |
| import android.content.ContentResolver; |
| import android.content.ContentValues; |
| import android.content.Context; |
| import android.database.Cursor; |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.net.Uri; |
| import android.os.Environment; |
| import android.provider.MediaStore; |
| import android.provider.MediaStore.Images.Media; |
| import android.provider.MediaStore.Images.Thumbnails; |
| import android.test.InstrumentationTestCase; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| |
| @TestTargetClass(MediaStore.Images.Media.class) |
| public class MediaStore_Images_MediaTest extends InstrumentationTestCase { |
| private static final String MIME_TYPE_JPEG = "image/jpeg"; |
| |
| private static final String TEST_TITLE1 = "test title1"; |
| |
| private static final String TEST_DESCRIPTION1 = "test description1"; |
| |
| private static final String TEST_TITLE2 = "test title2"; |
| |
| private static final String TEST_DESCRIPTION2 = "test description2"; |
| |
| private static final String TEST_TITLE3 = "test title3"; |
| |
| private static final String TEST_DESCRIPTION3 = "test description3"; |
| |
| private ArrayList<Uri> mRowsAdded; |
| |
| private Context mContext; |
| |
| private ContentResolver mContentResolver; |
| |
| private FileCopyHelper mHelper; |
| |
| @Override |
| protected void tearDown() throws Exception { |
| for (Uri row : mRowsAdded) { |
| mContentResolver.delete(row, null, null); |
| } |
| |
| mHelper.clear(); |
| super.tearDown(); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| mContext = getInstrumentation().getTargetContext(); |
| mContentResolver = mContext.getContentResolver(); |
| |
| mHelper = new FileCopyHelper(mContext); |
| mRowsAdded = new ArrayList<Uri>(); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "This test will fail if there is no sdcard attached because the method " |
| + "{@link Images#Media#insertImage(ContentResolver, String, String, String)} " |
| + "will store images on the sdcard", |
| method = "insertImage", |
| args = {ContentResolver.class, String.class, String.class, String.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "query", |
| args = {ContentResolver.class, Uri.class, String[].class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "query", |
| args = {ContentResolver.class, Uri.class, String[].class, String.class, String.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "query", |
| args = {ContentResolver.class, Uri.class, String[].class, String.class, String[].class, |
| String.class} |
| ) |
| }) |
| public void testInsertImageWithImagePath() { |
| Cursor c = Media.query(mContentResolver, Media.EXTERNAL_CONTENT_URI, null, null, |
| "_id ASC"); |
| int previousCount = c.getCount(); |
| c.close(); |
| |
| // insert an image by path |
| String path = mHelper.copy(R.raw.scenery, "mediaStoreTest1.jpg"); |
| String stringUrl = null; |
| try { |
| stringUrl = Media.insertImage(mContentResolver, path, TEST_TITLE1, TEST_DESCRIPTION1); |
| } catch (FileNotFoundException e) { |
| fail(e.getMessage()); |
| } catch (UnsupportedOperationException e) { |
| // the tests will be aborted because the image will be put in sdcard |
| fail("There is no sdcard attached! " + e.getMessage()); |
| } |
| assertInsertionSuccess(stringUrl); |
| mRowsAdded.add(Uri.parse(stringUrl)); |
| |
| // insert another image by path |
| path = mHelper.copy(R.raw.scenery, "mediaStoreTest2.jpg"); |
| stringUrl = null; |
| try { |
| stringUrl = Media.insertImage(mContentResolver, path, TEST_TITLE2, TEST_DESCRIPTION2); |
| } catch (FileNotFoundException e) { |
| fail(e.getMessage()); |
| } catch (UnsupportedOperationException e) { |
| // the tests will be aborted because the image will be put in sdcard |
| fail("There is no sdcard attached! " + e.getMessage()); |
| } |
| assertInsertionSuccess(stringUrl); |
| mRowsAdded.add(Uri.parse(stringUrl)); |
| |
| // query the newly added image |
| c = Media.query(mContentResolver, Uri.parse(stringUrl), |
| new String[] { Media.TITLE, Media.DESCRIPTION, Media.MIME_TYPE }); |
| assertEquals(1, c.getCount()); |
| c.moveToFirst(); |
| assertEquals(TEST_TITLE2, c.getString(c.getColumnIndex(Media.TITLE))); |
| assertEquals(TEST_DESCRIPTION2, c.getString(c.getColumnIndex(Media.DESCRIPTION))); |
| assertEquals(MIME_TYPE_JPEG, c.getString(c.getColumnIndex(Media.MIME_TYPE))); |
| c.close(); |
| |
| // query all the images in external db and order them by descending id |
| // (make the images added in test case in the first positions) |
| c = Media.query(mContentResolver, Media.EXTERNAL_CONTENT_URI, |
| new String[] { Media.TITLE, Media.DESCRIPTION, Media.MIME_TYPE }, null, |
| "_id DESC"); |
| assertEquals(previousCount + 2, c.getCount()); |
| c.moveToFirst(); |
| assertEquals(TEST_TITLE2, c.getString(c.getColumnIndex(Media.TITLE))); |
| assertEquals(TEST_DESCRIPTION2, c.getString(c.getColumnIndex(Media.DESCRIPTION))); |
| assertEquals(MIME_TYPE_JPEG, c.getString(c.getColumnIndex(Media.MIME_TYPE))); |
| c.moveToNext(); |
| assertEquals(TEST_TITLE1, c.getString(c.getColumnIndex(Media.TITLE))); |
| assertEquals(TEST_DESCRIPTION1, c.getString(c.getColumnIndex(Media.DESCRIPTION))); |
| assertEquals(MIME_TYPE_JPEG, c.getString(c.getColumnIndex(Media.MIME_TYPE))); |
| c.close(); |
| |
| // query the second image added in the test |
| c = Media.query(mContentResolver, Uri.parse(stringUrl), |
| new String[] { Media.DESCRIPTION, Media.MIME_TYPE }, Media.TITLE + "=?", |
| new String[] { TEST_TITLE2 }, "_id ASC"); |
| assertEquals(1, c.getCount()); |
| c.moveToFirst(); |
| assertEquals(TEST_DESCRIPTION2, c.getString(c.getColumnIndex(Media.DESCRIPTION))); |
| assertEquals(MIME_TYPE_JPEG, c.getString(c.getColumnIndex(Media.MIME_TYPE))); |
| c.close(); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "This test will fail if there is no sdcard attached because the method " |
| + "will store images on the sdcard", |
| method = "insertImage", |
| args = {ContentResolver.class, Bitmap.class, String.class, String.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getBitmap", |
| args = {ContentResolver.class, Uri.class} |
| ) |
| }) |
| public void testInsertImageWithBitmap() { |
| // insert the image by bitmap |
| Bitmap src = BitmapFactory.decodeResource(mContext.getResources(), R.raw.scenery); |
| String stringUrl = null; |
| try{ |
| stringUrl = Media.insertImage(mContentResolver, src, TEST_TITLE3, TEST_DESCRIPTION3); |
| } catch (UnsupportedOperationException e) { |
| // the tests will be aborted because the image will be put in sdcard |
| fail("There is no sdcard attached! " + e.getMessage()); |
| } |
| assertInsertionSuccess(stringUrl); |
| mRowsAdded.add(Uri.parse(stringUrl)); |
| |
| Cursor c = Media.query(mContentResolver, Uri.parse(stringUrl), new String[] { Media.DATA }, |
| null, "_id ASC"); |
| c.moveToFirst(); |
| // get the bimap by the path |
| Bitmap result = null; |
| try { |
| result = Media.getBitmap(mContentResolver, |
| Uri.fromFile(new File(c.getString(c.getColumnIndex(Media.DATA))))); |
| } catch (FileNotFoundException e) { |
| fail(e.getMessage()); |
| } catch (IOException e) { |
| fail(e.getMessage()); |
| } |
| // can not check the identity between the result and source bitmap because |
| // source bitmap is compressed before it is saved as result bitmap |
| assertNotNull(result); |
| assertEquals(src.getWidth(), result.getWidth()); |
| assertEquals(src.getHeight(), result.getHeight()); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getContentUri", |
| args = {String.class} |
| ) |
| public void testGetContentUri() { |
| assertNotNull(mContentResolver.query(Media.getContentUri("internal"), null, null, null, |
| null)); |
| assertNotNull(mContentResolver.query(Media.getContentUri("external"), null, null, null, |
| null)); |
| |
| // can not accept any other volume names |
| String volume = "fakeVolume"; |
| assertNull(mContentResolver.query(Media.getContentUri(volume), null, null, null, null)); |
| } |
| |
| public void testStoreImagesMediaExternal() throws Exception { |
| final String externalPath = Environment.getExternalStorageDirectory().getPath() + |
| "/testimage.jpg"; |
| final String externalPath2 = Environment.getExternalStorageDirectory().getPath() + |
| "/testimage1.jpg"; |
| |
| int numBytes = 1337; |
| FileCopyHelper.createFile(new File(externalPath), numBytes); |
| |
| ContentValues values = new ContentValues(); |
| values.put(Media.ORIENTATION, 0); |
| values.put(Media.PICASA_ID, 0); |
| long dateTaken = System.currentTimeMillis(); |
| values.put(Media.DATE_TAKEN, dateTaken); |
| values.put(Media.DESCRIPTION, "This is a image"); |
| values.put(Media.LATITUDE, 40.689060d); |
| values.put(Media.LONGITUDE, -74.044636d); |
| values.put(Media.IS_PRIVATE, 1); |
| values.put(Media.MINI_THUMB_MAGIC, 0); |
| values.put(Media.DATA, externalPath); |
| values.put(Media.DISPLAY_NAME, "testimage"); |
| values.put(Media.MIME_TYPE, "image/jpeg"); |
| values.put(Media.SIZE, numBytes); |
| values.put(Media.TITLE, "testimage"); |
| long dateAdded = System.currentTimeMillis() / 1000; |
| values.put(Media.DATE_ADDED, dateAdded); |
| long dateModified = System.currentTimeMillis() / 1000; |
| values.put(Media.DATE_MODIFIED, dateModified); |
| |
| // insert |
| Uri uri = mContentResolver.insert(Media.EXTERNAL_CONTENT_URI, values); |
| assertNotNull(uri); |
| |
| try { |
| // query |
| Cursor c = mContentResolver.query(uri, null, null, null, null); |
| assertEquals(1, c.getCount()); |
| c.moveToFirst(); |
| long id = c.getLong(c.getColumnIndex(Media._ID)); |
| assertTrue(id > 0); |
| assertEquals(0, c.getInt(c.getColumnIndex(Media.ORIENTATION))); |
| assertEquals(0, c.getLong(c.getColumnIndex(Media.PICASA_ID))); |
| assertEquals(dateTaken, c.getLong(c.getColumnIndex(Media.DATE_TAKEN))); |
| assertEquals("This is a image", |
| c.getString(c.getColumnIndex(Media.DESCRIPTION))); |
| assertEquals(40.689060d, c.getDouble(c.getColumnIndex(Media.LATITUDE)), 0d); |
| assertEquals(-74.044636d, c.getDouble(c.getColumnIndex(Media.LONGITUDE)), 0d); |
| assertEquals(1, c.getInt(c.getColumnIndex(Media.IS_PRIVATE))); |
| assertEquals(0, c.getLong(c.getColumnIndex(Media.MINI_THUMB_MAGIC))); |
| assertEquals(externalPath, c.getString(c.getColumnIndex(Media.DATA))); |
| assertEquals("testimage", c.getString(c.getColumnIndex(Media.DISPLAY_NAME))); |
| assertEquals("image/jpeg", c.getString(c.getColumnIndex(Media.MIME_TYPE))); |
| assertEquals("testimage", c.getString(c.getColumnIndex(Media.TITLE))); |
| assertEquals(numBytes, c.getInt(c.getColumnIndex(Media.SIZE))); |
| long realDateAdded = c.getLong(c.getColumnIndex(Media.DATE_ADDED)); |
| assertTrue(realDateAdded >= dateAdded); |
| assertEquals(dateModified, c.getLong(c.getColumnIndex(Media.DATE_MODIFIED))); |
| c.close(); |
| |
| // update |
| values.clear(); |
| values.put(Media.ORIENTATION, 90); |
| values.put(Media.PICASA_ID, 10); |
| dateTaken = System.currentTimeMillis(); |
| values.put(Media.DATE_TAKEN, dateTaken); |
| values.put(Media.DESCRIPTION, "This is another image"); |
| values.put(Media.LATITUDE, 41.689060d); |
| values.put(Media.LONGITUDE, -75.044636d); |
| values.put(Media.IS_PRIVATE, 0); |
| values.put(Media.MINI_THUMB_MAGIC, 2); |
| values.put(Media.DATA, externalPath2); |
| values.put(Media.DISPLAY_NAME, "testimage1"); |
| values.put(Media.MIME_TYPE, "image/jpeg"); |
| values.put(Media.SIZE, 86854); |
| values.put(Media.TITLE, "testimage1"); |
| dateModified = System.currentTimeMillis() / 1000; |
| values.put(Media.DATE_MODIFIED, dateModified); |
| assertEquals(1, mContentResolver.update(uri, values, null, null)); |
| |
| c = mContentResolver.query(uri, null, null, null, null); |
| assertEquals(1, c.getCount()); |
| c.moveToFirst(); |
| assertEquals(id, c.getLong(c.getColumnIndex(Media._ID))); |
| assertEquals(90, c.getInt(c.getColumnIndex(Media.ORIENTATION))); |
| assertEquals(10, c.getInt(c.getColumnIndex(Media.PICASA_ID))); |
| assertEquals(dateTaken, c.getLong(c.getColumnIndex(Media.DATE_TAKEN))); |
| assertEquals("This is another image", |
| c.getString(c.getColumnIndex(Media.DESCRIPTION))); |
| assertEquals(41.689060d, c.getDouble(c.getColumnIndex(Media.LATITUDE)), 0d); |
| assertEquals(-75.044636d, c.getDouble(c.getColumnIndex(Media.LONGITUDE)), 0d); |
| assertEquals(0, c.getInt(c.getColumnIndex(Media.IS_PRIVATE))); |
| assertEquals(2, c.getLong(c.getColumnIndex(Media.MINI_THUMB_MAGIC))); |
| assertEquals(externalPath2, |
| c.getString(c.getColumnIndex(Media.DATA))); |
| assertEquals("testimage1", c.getString(c.getColumnIndex(Media.DISPLAY_NAME))); |
| assertEquals("image/jpeg", c.getString(c.getColumnIndex(Media.MIME_TYPE))); |
| assertEquals("testimage1", c.getString(c.getColumnIndex(Media.TITLE))); |
| assertEquals(86854, c.getInt(c.getColumnIndex(Media.SIZE))); |
| assertEquals(realDateAdded, c.getLong(c.getColumnIndex(Media.DATE_ADDED))); |
| assertEquals(dateModified, c.getLong(c.getColumnIndex(Media.DATE_MODIFIED))); |
| c.close(); |
| } finally { |
| // delete |
| assertEquals(1, mContentResolver.delete(uri, null, null)); |
| } |
| } |
| |
| public void testStoreImagesMediaInternal() { |
| // can not insert any data, so other operations can not be tested |
| try { |
| mContentResolver.insert(Media.INTERNAL_CONTENT_URI, new ContentValues()); |
| fail("Should throw UnsupportedOperationException when inserting into internal " |
| + "database"); |
| } catch (UnsupportedOperationException e) { |
| } |
| } |
| |
| private void assertInsertionSuccess(String stringUrl) { |
| assertNotNull(stringUrl); |
| // check whether the thumbnails are generated |
| Cursor c = mContentResolver.query(Uri.parse(stringUrl), new String[]{ Media._ID }, null, |
| null, null); |
| assertTrue(c.moveToFirst()); |
| long imageId = c.getLong(c.getColumnIndex(Media._ID)); |
| c.close(); |
| assertNotNull(Thumbnails.getThumbnail(mContentResolver, imageId, |
| Thumbnails.MINI_KIND, null)); |
| assertNotNull(Thumbnails.getThumbnail(mContentResolver, imageId, |
| Thumbnails.MICRO_KIND, null)); |
| c = mContentResolver.query(Thumbnails.EXTERNAL_CONTENT_URI, null, |
| Thumbnails.IMAGE_ID + "=" + imageId, null, null); |
| assertEquals(2, c.getCount()); |
| c.close(); |
| } |
| } |