1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2008 Google Inc. All rights reserved. 3 // https://developers.google.com/protocol-buffers/ 4 // 5 // Redistribution and use in source and binary forms, with or without 6 // modification, are permitted provided that the following conditions are 7 // met: 8 // 9 // * Redistributions of source code must retain the above copyright 10 // notice, this list of conditions and the following disclaimer. 11 // * Redistributions in binary form must reproduce the above 12 // copyright notice, this list of conditions and the following disclaimer 13 // in the documentation and/or other materials provided with the 14 // distribution. 15 // * Neither the name of Google Inc. nor the names of its 16 // contributors may be used to endorse or promote products derived from 17 // this software without specific prior written permission. 18 // 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31 package com.google.protobuf; 32 33 import com.google.protobuf.UnittestLite.ForeignEnumLite; 34 import com.google.protobuf.UnittestLite.TestAllTypesLite; 35 import protobuf_unittest.UnittestProto.ForeignEnum; 36 import protobuf_unittest.UnittestProto.TestAllTypes; 37 import junit.framework.TestCase; 38 39 public class EnumTest extends TestCase { 40 testForNumber()41 public void testForNumber() { 42 ForeignEnum e = ForeignEnum.forNumber(ForeignEnum.FOREIGN_BAR.getNumber()); 43 assertEquals(ForeignEnum.FOREIGN_BAR, e); 44 45 e = ForeignEnum.forNumber(1000); 46 assertNull(e); 47 } 48 testForNumber_oneof()49 public void testForNumber_oneof() { 50 TestAllTypes.OneofFieldCase e = 51 TestAllTypes.OneofFieldCase.forNumber( 52 TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber()); 53 assertEquals(TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE, e); 54 55 e = TestAllTypes.OneofFieldCase.forNumber(1000); 56 assertNull(e); 57 } 58 testForNumberLite()59 public void testForNumberLite() { 60 ForeignEnumLite e = ForeignEnumLite.forNumber(ForeignEnumLite.FOREIGN_LITE_BAR.getNumber()); 61 assertEquals(ForeignEnumLite.FOREIGN_LITE_BAR, e); 62 63 e = ForeignEnumLite.forNumber(1000); 64 assertNull(e); 65 } 66 testForNumberLite_oneof()67 public void testForNumberLite_oneof() { 68 TestAllTypesLite.OneofFieldCase e = 69 TestAllTypesLite.OneofFieldCase.forNumber( 70 TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber()); 71 assertEquals(TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE, e); 72 73 e = TestAllTypesLite.OneofFieldCase.forNumber(1000); 74 assertNull(e); 75 } 76 } 77