| /* |
| * Copyright (C) 2012 The Libphonenumber Authors |
| * |
| * 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.google.i18n.phonenumbers; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Root class for PhoneNumberUtil tests that depend on the test metadata file. |
| * <p> |
| * Note since tests that extend this class do not use the normal metadata file, they should not be |
| * used for regression test purposes. |
| * <p> |
| * Ideally the {@code phoneUtil} field (which uses test metadata) would be the only way that tests |
| * need to interact with a PhoneNumberUtil instance. However as some static methods in the library |
| * invoke "getInstance()" internally, we must also inject the test instance as the PhoneNumberUtil |
| * singleton. This means it is unsafe to run tests derived from this class in parallel with each |
| * other or at the same time as other tests which might require the singleton instance. |
| * |
| * @author Shaopeng Jia |
| */ |
| public class TestMetadataTestCase extends TestCase { |
| private static final String TEST_METADATA_FILE_PREFIX = |
| "/com/google/i18n/phonenumbers/data/PhoneNumberMetadataProtoForTesting"; |
| |
| /** An instance of PhoneNumberUtil that uses test metadata. */ |
| protected final PhoneNumberUtil phoneUtil; |
| |
| public TestMetadataTestCase() { |
| phoneUtil = new PhoneNumberUtil(new MultiFileMetadataSourceImpl(TEST_METADATA_FILE_PREFIX, |
| MetadataManager.DEFAULT_METADATA_LOADER), |
| CountryCodeToRegionCodeMapForTesting.getCountryCodeToRegionCodeMap()); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| PhoneNumberUtil.setInstance(phoneUtil); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| PhoneNumberUtil.setInstance(null); |
| super.tearDown(); |
| } |
| } |