1f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/* 2f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 3f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 4f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * this work for additional information regarding copyright ownership. 5f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 6f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * (the "License"); you may not use this file except in compliance with 7f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the License. You may obtain a copy of the License at 8f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 9f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 11f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * See the License for the specific language governing permissions and 15f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * limitations under the License. 16f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 17f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 18f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 19f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project* @author Alexander Y. Kleymenov 20f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project* @version $Revision$ 21f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project*/ 22f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 23f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpackage org.apache.harmony.crypto.tests.javax.crypto.spec; 24f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 25f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport dalvik.annotation.TestTargetClass; 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport dalvik.annotation.TestTargets; 27f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport dalvik.annotation.TestLevel; 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport dalvik.annotation.TestTargetNew; 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 30f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.lang.NullPointerException; 31f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.lang.IllegalArgumentException; 32f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.lang.ArrayIndexOutOfBoundsException; 33f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport javax.crypto.spec.IvParameterSpec; 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport junit.framework.Test; 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport junit.framework.TestCase; 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport junit.framework.TestSuite; 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project@TestTargetClass(IvParameterSpec.class) 41f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 43f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 44f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic class IvParameterSpecTest extends TestCase { 45f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 46f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * IvParameterSpec(byte[] iv) constructor testing. Checks that 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * NullPointerException is thrown in the case of null input 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * array and that input array is copied during initialization. 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @TestTargetNew( 52f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project level = TestLevel.COMPLETE, 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project notes = "", 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project method = "IvParameterSpec", 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project args = {byte[].class} 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project ) 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void testIvParameterSpec1() { 58f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 59f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new IvParameterSpec(null); 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Should raise an NullPointerException " 61f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "in the case of null byte array."); 62f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(NullPointerException e) { 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 65f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project byte[] iv = new byte[] {1, 2, 3, 4, 5}; 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project IvParameterSpec ivps = new IvParameterSpec(iv); 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project iv[0] ++; 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project assertFalse("The change of input array's content should not cause " 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "the change of internal array", iv[0] == ivps.getIV()[0]); 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * IvParameterSpec(byte[] iv) constructor testing. Checks that 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * NullPointerException is thrown in the case of null input 75f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * array and that input array is copied during initialization. 76f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @TestTargetNew( 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project level = TestLevel.COMPLETE, 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project notes = "", 80f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project method = "IvParameterSpec", 81f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project args = {byte[].class, int.class, int.class} 82f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project ) 83f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void testIvParameterSpec2() { 84f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 85f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new IvParameterSpec(null, 1, 1); 86f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Should raise an IllegalArgumentException " 87f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "in the case of null byte array."); 88f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(ArrayIndexOutOfBoundsException e) { 89f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected ArrayIndexOutOfBoundsException was thrown"); 90f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(IllegalArgumentException e) { 91f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(NullPointerException e) { 92f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected NullPointerException was thrown"); 93f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 94f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 95f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 96f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new IvParameterSpec(new byte[] {1, 2, 3}, 2, 2); 97f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Should raise an IllegalArgumentException " 98f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "if (iv.length - offset < len)."); 99f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(ArrayIndexOutOfBoundsException e) { 100f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected ArrayIndexOutOfBoundsException was thrown"); 101f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(IllegalArgumentException e) { 102f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(NullPointerException e) { 103f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected NullPointerException was thrown"); 104f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 105f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 106f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 107f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new IvParameterSpec(new byte[] {1, 2, 3}, -1, 1); 108f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Should raise an ArrayIndexOutOfBoundsException " 109f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "if offset index bytes outside the iv."); 110f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(ArrayIndexOutOfBoundsException e) { 111f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(IllegalArgumentException e) { 112f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected IllegalArgumentException was thrown"); 113f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(NullPointerException e) { 114f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected NullPointerException was thrown"); 115f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 116f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 117f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /* TODO: DRL fail with java.lang.NegativeArraySizeException 118f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 119f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new IvParameterSpec(new byte[] {1, 2, 3}, 1, -2); 120f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Should raise an ArrayIndexOutOfBoundsException " 121f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "if len index bytes outside the iv."); 122f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(ArrayIndexOutOfBoundsException e) { 123f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(IllegalArgumentException e) { 124f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected IllegalArgumentException was thrown"); 125f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch(NullPointerException e) { 126f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("Unexpected NullPointerException was thrown"); 127f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 128f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 129f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 130f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project byte[] iv = new byte[] {1, 2, 3, 4, 5}; 131f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project IvParameterSpec ivps = new IvParameterSpec(iv, 0, iv.length); 132f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project iv[0] ++; 133f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project assertFalse("The change of input array's content should not cause " 134f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "the change of internal array", iv[0] == ivps.getIV()[0]); 135f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 136f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project //Regression for HARMONY-1089 137f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 138f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new IvParameterSpec(new byte[2], 2, -1); 139f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project fail("ArrayIndexOutOfBoundsException expected"); 140f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch (ArrayIndexOutOfBoundsException e) { 141f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project //expected 142f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 143f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 144f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 145f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @TestTargetNew( 146f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project level = TestLevel.COMPLETE, 147f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project notes = "", 148f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project method = "getIV", 149f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project args = {} 150f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project ) 151f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void testGetIV() { 152f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project byte[] iv = new byte[] {1, 2, 3, 4, 5}; 153f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project IvParameterSpec ivps = new IvParameterSpec(iv); 154f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project iv = ivps.getIV(); 155f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project iv[0] ++; 156f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project assertFalse("The change of returned array should not cause " 157f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project + "the change of internal array", iv[0] == ivps.getIV()[0]); 158f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 159f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 160f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static Test suite() { 161f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new TestSuite(IvParameterSpecTest.class); 162f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 163f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 164f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static void main(String[] args) { 165f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project junit.textui.TestRunner.run(suite()); 166f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 167f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 168f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 169