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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.base; | 5 package org.chromium.base; |
6 | 6 |
7 import android.os.Process; | 7 import android.os.Process; |
8 import android.os.SystemClock; | 8 import android.os.SystemClock; |
9 import android.test.InstrumentationTestCase; | 9 import android.test.InstrumentationTestCase; |
10 import android.test.suitebuilder.annotation.SmallTest; | 10 import android.test.suitebuilder.annotation.SmallTest; |
11 | 11 |
12 import org.chromium.base.library_loader.LibraryLoader; | 12 import org.chromium.base.library_loader.LibraryLoader; |
13 import org.chromium.base.library_loader.LibraryProcessType; | 13 import org.chromium.base.library_loader.LibraryProcessType; |
14 import org.chromium.base.test.util.Feature; | 14 import org.chromium.base.test.util.Feature; |
15 | 15 |
16 /** | 16 /** |
17 * Tests for {@link EarlyTraceEvent}. | 17 * Tests for {@link EarlyTraceEvent}. |
18 */ | 18 */ |
19 public class EarlyTraceEventTest extends InstrumentationTestCase { | 19 public class EarlyTraceEventTest extends InstrumentationTestCase { |
20 private static final String EVENT_NAME = "MyEvent"; | 20 private static final String EVENT_NAME = "MyEvent"; |
21 private static final String EVENT_NAME2 = "MyOtherEvent"; | 21 private static final String EVENT_NAME2 = "MyOtherEvent"; |
22 | 22 |
23 @Override | 23 @Override |
24 protected void setUp() throws Exception { | 24 protected void setUp() throws Exception { |
25 super.setUp(); | 25 super.setUp(); |
26 LibraryLoader.get(LibraryProcessType.PROCESS_BROWSER) | 26 LibraryLoader.get(LibraryProcessType.PROCESS_BROWSER).ensureInitialized(
); |
27 .ensureInitialized(getInstrumentation().getTargetContext()); | |
28 | |
29 EarlyTraceEvent.sState = EarlyTraceEvent.STATE_DISABLED; | 27 EarlyTraceEvent.sState = EarlyTraceEvent.STATE_DISABLED; |
30 EarlyTraceEvent.sCompletedEvents = null; | 28 EarlyTraceEvent.sCompletedEvents = null; |
31 EarlyTraceEvent.sPendingEvents = null; | 29 EarlyTraceEvent.sPendingEvents = null; |
32 } | 30 } |
33 | 31 |
34 @SmallTest | 32 @SmallTest |
35 @Feature({"Android-AppBase"}) | 33 @Feature({"Android-AppBase"}) |
36 public void testCanRecordEvent() { | 34 public void testCanRecordEvent() { |
37 EarlyTraceEvent.enable(); | 35 EarlyTraceEvent.enable(); |
38 long myThreadId = Process.myTid(); | 36 long myThreadId = Process.myTid(); |
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143 } | 141 } |
144 }; | 142 }; |
145 thread.start(); | 143 thread.start(); |
146 thread.join(); | 144 thread.join(); |
147 | 145 |
148 assertEquals(1, EarlyTraceEvent.sCompletedEvents.size()); | 146 assertEquals(1, EarlyTraceEvent.sCompletedEvents.size()); |
149 EarlyTraceEvent.Event event = EarlyTraceEvent.sCompletedEvents.get(0); | 147 EarlyTraceEvent.Event event = EarlyTraceEvent.sCompletedEvents.get(0); |
150 assertEquals(threadId[0], event.mThreadId); | 148 assertEquals(threadId[0], event.mThreadId); |
151 } | 149 } |
152 } | 150 } |
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