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GLES2Dbg: initial tests

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Also remove GLFunction enum, since the enums already exist in
DebuggerMessage.Function

Change-Id: If273041b73ab51c9aff405ce6d6cce387b4a3725
Signed-off-by: David Li <davidxli@google.com>
This commit is contained in:
David Li
2011-04-15 11:09:16 -07:00
parent c26ad8b03b
commit 7698df91fa
11 changed files with 235 additions and 272 deletions
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183
tools/glesv2debugger/test/com/android/glesv2debugger/MessageQueueTest.java Normal file
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/*
** Copyright 2011, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
package com.android.glesv2debugger;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import com.android.glesv2debugger.DebuggerMessage.Message;
import com.android.glesv2debugger.DebuggerMessage.Message.Function;
import com.android.glesv2debugger.DebuggerMessage.Message.Type;
import org.junit.Before;
import org.junit.Test;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.ByteOrder;
public class MessageQueueTest {
private MessageQueue queue;
/**
* @throws java.lang.Exception
*/
@Before
public void setUp() throws Exception {
queue = new MessageQueue(null, new ProcessMessage[0]);
}
/**
* Test method for
* {@link com.android.glesv2debugger.MessageQueue#defaultProcessMessage(com.android.glesv2debugger.DebuggerMessage.Message, boolean, boolean)}
* .
*
* @throws IOException
*/
@Test
public void testDefaultProcessMessage() throws IOException {
final int contextId = 8784;
assertNull(queue.getPartialMessage(contextId));
Message.Builder builder = Message.newBuilder();
builder.setContextId(contextId);
builder.setExpectResponse(false);
builder.setFunction(Function.glFinish);
builder.setType(Type.BeforeCall);
Message msg = builder.build();
queue.defaultProcessMessage(msg, false, false);
assertNotNull(queue.getPartialMessage(contextId));
builder = msg.toBuilder();
builder.setType(Type.AfterCall);
builder.setTime(5);
msg = builder.build();
queue.defaultProcessMessage(msg, false, false);
assertNull(queue.getPartialMessage(contextId));
Message complete = queue.removeCompleteMessage(contextId);
assertNotNull(complete);
assertEquals(contextId, complete.getContextId());
assertEquals(msg.getFunction(), complete.getFunction());
assertEquals(msg.getTime(), complete.getTime(), 0);
assertEquals(Type.CompleteCall, complete.getType());
// an already complete message should just be added to complete queue
queue.defaultProcessMessage(complete, false, false);
assertNull(queue.getPartialMessage(contextId));
complete = queue.removeCompleteMessage(contextId);
assertNotNull(complete);
assertEquals(contextId, complete.getContextId());
assertEquals(msg.getFunction(), complete.getFunction());
assertEquals(msg.getTime(), complete.getTime(), 0);
assertEquals(Type.CompleteCall, complete.getType());
}
@Test
public void testCompletePartialMessage() throws IOException {
final int contextId = 8784;
assertNull(queue.getPartialMessage(contextId));
Message.Builder builder = Message.newBuilder();
builder.setContextId(contextId);
builder.setExpectResponse(false);
builder.setFunction(Function.glFinish);
builder.setType(Type.BeforeCall);
Message msg = builder.build();
queue.defaultProcessMessage(msg, false, false);
assertNotNull(queue.getPartialMessage(contextId));
queue.completePartialMessage(contextId);
final Message complete = queue.removeCompleteMessage(contextId);
assertNotNull(complete);
assertEquals(contextId, complete.getContextId());
assertEquals(msg.getFunction(), complete.getFunction());
assertEquals(msg.getTime(), complete.getTime(), 0);
assertEquals(Type.BeforeCall, complete.getType());
}
/** Write two messages from two contexts to file and test handling them */
@Test
public void testRunWithFile() throws FileNotFoundException, IOException, InterruptedException {
final File filePath = File.createTempFile("test", ".gles2dbg");
DataOutputStream file = new DataOutputStream(new FileOutputStream(filePath));
Message.Builder builder = Message.newBuilder();
final int contextId0 = 521643, contextId1 = 87634;
assertNull(queue.removeCompleteMessage(contextId0));
assertNull(queue.removeCompleteMessage(contextId1));
builder.setContextId(contextId0).setExpectResponse(false).setType(Type.BeforeCall);
builder.setFunction(Function.glClear).setArg0(contextId0);
Message msg0 = builder.build();
byte[] data = msg0.toByteArray();
file.writeInt(data.length);
file.write(data);
builder = Message.newBuilder();
builder.setContextId(contextId1).setExpectResponse(false).setType(Type.BeforeCall);
builder.setFunction(Function.glDisable).setArg0(contextId1);
Message msg1 = builder.build();
data = msg1.toByteArray();
file.writeInt(data.length);
file.write(data);
builder = Message.newBuilder();
msg0 = builder.setContextId(msg0.getContextId()).setExpectResponse(false)
.setType(Type.AfterCall).setFunction(msg0.getFunction()).setTime(2).build();
data = msg0.toByteArray();
file.writeInt(data.length);
file.write(data);
builder = Message.newBuilder();
msg1 = builder.setContextId(msg1.getContextId()).setExpectResponse(false)
.setType(Type.AfterCall).setFunction(msg1.getFunction()).setTime(465).build();
data = msg1.toByteArray();
file.writeInt(data.length);
file.write(data);
file.close();
FileInputStream fis = new FileInputStream(filePath);
// Java VM uses big endian, so the file was written in big endian
queue.start(ByteOrder.BIG_ENDIAN, fis);
queue.thread.join();
Message complete0 = queue.removeCompleteMessage(msg0.getContextId());
assertNotNull(complete0);
assertNull(queue.removeCompleteMessage(contextId0));
assertEquals(contextId0, complete0.getContextId());
assertEquals(false, complete0.getExpectResponse());
assertEquals(Type.CompleteCall, complete0.getType());
assertEquals(msg0.getFunction(), complete0.getFunction());
assertEquals(contextId0, complete0.getArg0());
assertEquals(msg0.getTime(), complete0.getTime(), 0);
Message complete1 = queue.removeCompleteMessage(msg1.getContextId());
assertNotNull(complete1);
assertNull(queue.removeCompleteMessage(contextId1));
assertEquals(contextId1, complete1.getContextId());
assertEquals(false, complete1.getExpectResponse());
assertEquals(Type.CompleteCall, complete1.getType());
assertEquals(msg1.getFunction(), complete1.getFunction());
assertEquals(contextId1, complete1.getArg0());
assertEquals(msg1.getTime(), complete1.getTime(), 0);
filePath.delete();
}
}