| /* |
| * 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 android.provider.cts; |
| |
| import android.content.ContentResolver; |
| import android.net.Uri; |
| import android.test.AndroidTestCase; |
| |
| import java.io.FileNotFoundException; |
| |
| public class ContactsContract_DumpFileProviderTest extends AndroidTestCase { |
| |
| private static final String URI_PREFIX = "content://com.android.contacts.dumpfile/"; |
| |
| private static final String[] NOT_ALLOWED_FILES = { |
| "not_allowed.txt", |
| "../A-contacts-db.zip", // ".." is not allowed. |
| "/A-contacts-db.zip", // "/" is not allowed |
| "-contacts-db.zip", // no name prefix |
| "asdf-contacts-db.zip"}; |
| |
| private static final String[] ALLOWED_FILES = { |
| "1234567890abcdefABCDEF-contacts-db.zip", |
| "a-contacts-db.zip", |
| "0-contacts-db.zip", |
| "A-contacts-db.zip", |
| "abcdefabcdefabcdefabcdef-contacts-db.zip"}; |
| |
| private ContentResolver mResolver; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mResolver = getContext().getContentResolver(); |
| } |
| |
| public void testOpenFileDescriptor_throwsErrorWithIllegalFileName() { |
| for (String fileName : NOT_ALLOWED_FILES) { |
| Uri uri = Uri.parse(URI_PREFIX + fileName); |
| assertOpenFileDescriptorThrowsError(uri); |
| } |
| } |
| |
| public void testOpenFileDescriptor_worksWithValidFileName() { |
| for (String fileName : ALLOWED_FILES) { |
| final Uri uri = Uri.parse(URI_PREFIX + fileName); |
| try { |
| mResolver.openFileDescriptor(uri, "r"); |
| } catch (FileNotFoundException e) { |
| |
| } |
| } |
| } |
| |
| public void testQuery_throwsErrorWithIllegalFileName() { |
| for (String fileName : NOT_ALLOWED_FILES) { |
| final Uri uri = Uri.parse(URI_PREFIX + fileName); |
| assertQueryThrowsError(uri); |
| } |
| } |
| |
| public void testQuery_worksWithValidFileName() { |
| for (String fileName : ALLOWED_FILES) { |
| final Uri uri = Uri.parse(URI_PREFIX + fileName); |
| mResolver.query(uri, null, null, null, null); |
| } |
| } |
| |
| private void assertQueryThrowsError(Uri uri) { |
| try { |
| mResolver.query(uri, null, null, null, null); |
| } catch (IllegalArgumentException e) { |
| // pass |
| return; |
| } |
| |
| fail("IllegalArgumentException expected but not thrown."); |
| } |
| |
| private void assertOpenFileDescriptorThrowsError(Uri uri) { |
| try { |
| mResolver.openFileDescriptor(uri, "r"); |
| } catch (IllegalArgumentException e) { |
| // pass |
| return; |
| } catch (FileNotFoundException e) { |
| |
| } |
| |
| fail("IllegalArgumentException expected but not thrown."); |
| } |
| } |