1 /* 2 * Copyright (C) 2008 The Android Open Source Project 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 dot.junit.opcodes.return_void; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.return_void.d.T_return_void_1; 22 import dot.junit.opcodes.return_void.d.T_return_void_3; 23 24 public class Test_return_void extends DxTestCase { 25 /** 26 * @title check that frames are discarded and reinstananted correctly 27 */ testN1()28 public void testN1() { 29 T_return_void_1 t = new T_return_void_1(); 30 assertEquals(123456, t.run()); 31 } 32 33 34 /** 35 * @title Method is synchronized but thread is not monitor owner 36 */ testE1()37 public void testE1() { 38 T_return_void_3 t = new T_return_void_3(); 39 try { 40 assertTrue(t.run()); 41 fail("expected IllegalMonitorStateException"); 42 } catch (IllegalMonitorStateException imse) { 43 // expected 44 } 45 } 46 47 48 49 /** 50 * @constraint B11 51 * @title method's return type - int 52 */ testVFE1()53 public void testVFE1() { 54 try { 55 Class.forName("dot.junit.opcodes.return_void.d.T_return_void_5"); 56 fail("expected a verification exception"); 57 } catch (Throwable t) { 58 DxUtil.checkVerifyException(t); 59 } 60 } 61 62 /** 63 * @constraint B11 64 * @title method's return type - reference 65 */ testVFE2()66 public void testVFE2() { 67 try { 68 Class.forName("dot.junit.opcodes.return_void.d.T_return_void_6"); 69 fail("expected a verification exception"); 70 } catch (Throwable t) { 71 DxUtil.checkVerifyException(t); 72 } 73 } 74 75 /** 76 * @constraint B11 77 * @title method's return type - wide 78 */ testVFE3()79 public void testVFE3() { 80 try { 81 Class.forName("dot.junit.opcodes.return_void.d.T_return_void_7"); 82 fail("expected a verification exception"); 83 } catch (Throwable t) { 84 DxUtil.checkVerifyException(t); 85 } 86 } 87 88 } 89