1 /* 2 * Copyright (C) 2022 The Libphonenumber Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.i18n.phonenumbers.metadata.source; 18 19 import static org.junit.Assert.assertThrows; 20 21 import junit.framework.TestCase; 22 import org.junit.function.ThrowingRunnable; 23 24 public final class MultiFileModeFileNameProviderTest extends TestCase { 25 26 private final PhoneMetadataFileNameProvider metadataFileNameProvider = 27 new MultiFileModeFileNameProvider("some/file"); 28 test_getFor_shouldAppendKeyToTheBase()29 public void test_getFor_shouldAppendKeyToTheBase() { 30 String metadataFileName = metadataFileNameProvider.getFor("key1"); 31 32 assertEquals("some/file_key1", metadataFileName); 33 } 34 test_getFor_shouldThrowExceptionForNonAlphanumericKey()35 public void test_getFor_shouldThrowExceptionForNonAlphanumericKey() { 36 assertThrows( 37 IllegalArgumentException.class, 38 new ThrowingRunnable() { 39 @Override 40 public void run() { 41 metadataFileNameProvider.getFor("\tkey1\n"); 42 } 43 }); 44 } 45 } 46