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.move_exception; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.move_exception.d.T_move_exception_1; 22 import dot.junit.opcodes.move_exception.d.T_move_exception_2; 23 24 public class Test_move_exception extends DxTestCase { 25 26 /** 27 * @title tests move-exception functionality 28 */ testN1()29 public void testN1() { 30 T_move_exception_1 t = new T_move_exception_1(); 31 try { 32 t.run(); 33 fail("ArithmeticException was not thrown"); 34 } catch (ArithmeticException ae) { 35 //expected 36 } catch (Exception ex) { 37 fail("Exception " + ex + " was thrown instead off ArithmeticException"); 38 } 39 } 40 41 /** 42 * @title tests move-exception functionality 43 */ testN2()44 public void testN2() { 45 T_move_exception_2 t = new T_move_exception_2(); 46 assertTrue(t.run()); 47 } 48 49 /** 50 * @constraint A23 51 * @title number of registers 52 */ testVFE1()53 public void testVFE1() { 54 try { 55 Class.forName("dot.junit.opcodes.move_exception.d.T_move_exception_3"); 56 fail("expected a verification exception"); 57 } catch (Throwable t) { 58 DxUtil.checkVerifyException(t); 59 } 60 } 61 62 /** 63 * @constraint B21 64 * @title move-exception is not first instruction in an exception handler 65 */ testVFE3()66 public void testVFE3() { 67 try { 68 Class.forName("dot.junit.opcodes.move_exception.d.T_move_exception_5"); 69 fail("expected a verification exception"); 70 } catch (Throwable t) { 71 DxUtil.checkVerifyException(t); 72 } 73 } 74 75 } 76