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/*
* Copyright (C) 2010 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.email.activity;
import com.android.email.activity.ContactStatusLoader.Result;
import com.android.mail.utils.MatrixCursorWithCachedColumns;
import android.content.Context;
import android.content.pm.ProviderInfo;
import android.database.Cursor;
import android.database.MatrixCursor;
import android.graphics.Bitmap;
import android.net.Uri;
import android.provider.ContactsContract;
import android.provider.ContactsContract.StatusUpdates;
import android.test.ProviderTestCase2;
import android.test.mock.MockContentProvider;
import android.test.suitebuilder.annotation.SmallTest;
import java.io.ByteArrayOutputStream;
import java.util.ArrayList;
import java.util.Queue;
import java.util.concurrent.LinkedBlockingQueue;
import junit.framework.Assert;
/**
* Test for {@link ContactStatusLoader}
*
* Unfortunately this doesn't check {@link ContactStatusLoader.Result#mLookupUri}, because we don't
* (shouldn't) know how {@link android.provider.ContactsContract.Data#getContactLookupUri} is
* implemented.
*/
@SmallTest
public class ContactStatusLoaderTest
extends ProviderTestCase2<ContactStatusLoaderTest.MockContactProvider> {
private static final String EMAIL = "a@b.c";
private MockContactProvider mProvider;
public ContactStatusLoaderTest() {
super(MockContactProvider.class, ContactsContract.AUTHORITY);
}
@Override
protected void setUp() throws Exception {
super.setUp();
mProvider = getProvider();
}
// Contact doesn't exist
public void brokentestContactNotFound() {
// Insert empty cursor
mProvider.mCursors.offer(new MatrixCursorWithCachedColumns(
ContactStatusLoader.PROJECTION_PHOTO_ID_PRESENCE));
// Load!
ContactStatusLoader l = new ContactStatusLoader(getMockContext(), EMAIL);
Result r = l.loadInBackground();
// Check input to the provider
assertEquals(1, mProvider.mUris.size());
assertEquals("content://com.android.contacts/data/emails/lookup/a%40b.c",
mProvider.mUris.get(0));
// Check result
assertNull(r.mPhoto);
assertEquals(ContactStatusLoader.PRESENCE_UNKNOWN_RESOURCE_ID, r.mPresenceResId);
}
// Contact doesn't exist -- provider returns null for the first query
public void brokentestNull() {
// No cursor prepared. (Mock provider will return null)
// Load!
ContactStatusLoader l = new ContactStatusLoader(getMockContext(), EMAIL);
Result r = l.loadInBackground();
// Check result
assertNull(r.mPhoto);
assertEquals(ContactStatusLoader.PRESENCE_UNKNOWN_RESOURCE_ID, r.mPresenceResId);
}
// Contact exists, but no photo
public void brokentestNoPhoto() {
// Result for the first query (the one for photo-id)
MatrixCursor cursor1 =
new MatrixCursorWithCachedColumns(ContactStatusLoader.PROJECTION_PHOTO_ID_PRESENCE);
cursor1.addRow(new Object[]{12345, StatusUpdates.AWAY});
mProvider.mCursors.offer(cursor1);
// Empty cursor for the second query
mProvider.mCursors.offer(
new MatrixCursorWithCachedColumns(ContactStatusLoader.PHOTO_PROJECTION));
// Load!
ContactStatusLoader l = new ContactStatusLoader(getMockContext(), EMAIL);
Result r = l.loadInBackground();
// Check input to the provider
// We should have had at least two queries from loadInBackground.
// There can be extra queries from getContactLookupUri(), but this test shouldn't know
// the details, so use ">= 2".
assertTrue(mProvider.mUris.size() >= 2);
assertEquals("content://com.android.contacts/data/emails/lookup/a%40b.c",
mProvider.mUris.get(0));
assertEquals("content://com.android.contacts/data/12345",
mProvider.mUris.get(1));
// Check result
assertNull(r.mPhoto); // no photo
assertEquals(android.R.drawable.presence_away, r.mPresenceResId);
}
// Contact exists, but no photo (provider returns null for the second query)
public void brokentestNull2() {
// Result for the first query (the one for photo-id)
MatrixCursor cursor1 =
new MatrixCursorWithCachedColumns(ContactStatusLoader.PROJECTION_PHOTO_ID_PRESENCE);
cursor1.addRow(new Object[]{12345, StatusUpdates.AWAY});
mProvider.mCursors.offer(cursor1);
// No cursor for the second query
// Load!
ContactStatusLoader l = new ContactStatusLoader(getMockContext(), EMAIL);
Result r = l.loadInBackground();
// Check result
assertNull(r.mPhoto); // no photo
assertEquals(android.R.drawable.presence_away, r.mPresenceResId);
}
// Contact exists, with a photo
public void brokentestWithPhoto() {
// Result for the first query (the one for photo-id)
MatrixCursor cursor1 =
new MatrixCursorWithCachedColumns(ContactStatusLoader.PROJECTION_PHOTO_ID_PRESENCE);
cursor1.addRow(new Object[]{12345, StatusUpdates.AWAY});
mProvider.mCursors.offer(cursor1);
// Prepare for the second query.
MatrixCursor cursor2 = new PhotoCursor(createJpegData(10, 20));
mProvider.mCursors.offer(cursor2);
// Load!
ContactStatusLoader l = new ContactStatusLoader(getMockContext(), EMAIL);
Result r = l.loadInBackground();
// Check result
assertNotNull(r.mPhoto);
assertEquals(10, r.mPhoto.getWidth());
assertEquals(android.R.drawable.presence_away, r.mPresenceResId);
}
private static byte[] createJpegData(int width, int height) {
Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565);
ByteArrayOutputStream out = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 50, out);
return out.toByteArray();
}
// MatrixCursor doesn't support getBlob, so use this...
private static class PhotoCursor extends MatrixCursorWithCachedColumns {
private final byte[] mBlob;
public PhotoCursor(byte[] blob) {
super(ContactStatusLoader.PHOTO_PROJECTION);
mBlob = blob;
addRow(new Object[] {null}); // Add dummy row
}
@Override
public byte[] getBlob(int column) {
Assert.assertEquals(0, column);
return mBlob;
}
}
public static class MockContactProvider extends MockContentProvider {
public ArrayList<String> mUris = new ArrayList<String>();
public final Queue<Cursor> mCursors = new LinkedBlockingQueue<Cursor>();
@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
String sortOrder) {
mUris.add(uri.toString());
return mCursors.poll();
}
@Override
public void attachInfo(Context context, ProviderInfo info) {
}
}
}
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