The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 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 android.util; |
| 18 | |
| 19 | import com.google.android.collect.Lists; |
| 20 | |
| 21 | import junit.framework.Assert; |
| 22 | import junit.framework.TestCase; |
| 23 | |
| 24 | import java.nio.ByteBuffer; |
| 25 | import java.nio.ByteOrder; |
| 26 | |
| 27 | /** |
| 28 | * tests for {@link EventLog} |
| 29 | */ |
| 30 | |
| 31 | public class EventLogTest extends TestCase { |
| 32 | private static final int TEST_TAG = 42; |
| 33 | |
| 34 | public void testIllegalListTypesThrowException() throws Exception { |
| 35 | try { |
Dan Egnor | 62136d3 | 2010-01-05 19:09:08 -0800 | [diff] [blame^] | 36 | EventLog.writeEvent(TEST_TAG, new Object[]{new Object()}); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 37 | fail("Can't create List with any old Object"); |
| 38 | } catch (IllegalArgumentException e) { |
| 39 | // expected |
| 40 | } |
| 41 | try { |
Dan Egnor | 62136d3 | 2010-01-05 19:09:08 -0800 | [diff] [blame^] | 42 | EventLog.writeEvent(TEST_TAG, new Object[]{(byte) 1}); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 43 | fail("Can't create List with any old byte"); |
| 44 | } catch (IllegalArgumentException e) { |
| 45 | // expected |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | void assertIntInByteArrayEquals(int expected, byte[] buf, int pos) { |
| 50 | ByteBuffer computedBuf = ByteBuffer.wrap(buf).order(ByteOrder.nativeOrder()); |
| 51 | int computed = computedBuf.getInt(pos); |
| 52 | Assert.assertEquals(expected, computed); |
| 53 | } |
| 54 | |
| 55 | void assertLongInByteArrayEquals(long expected, byte[] buf, int pos) { |
| 56 | ByteBuffer computedBuf = ByteBuffer.wrap(buf).order(ByteOrder.nativeOrder()); |
| 57 | long computed = computedBuf.getLong(pos); |
| 58 | Assert.assertEquals(expected, computed); |
| 59 | } |
| 60 | |
| 61 | void assertStringInByteArrayEquals(String expected, byte[] buf, int pos) { |
| 62 | byte[] expectedBytes = expected.getBytes(); |
| 63 | Assert.assertTrue(expectedBytes.length <= buf.length - pos); |
| 64 | for (byte expectedByte : expectedBytes) { |
| 65 | Assert.assertEquals(expectedByte, buf[pos++]); |
| 66 | } |
| 67 | } |
| 68 | } |