mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java - Issue 795593004: Update mojo sdk to rev cc531b32182099a5a034a99daff35ed5d38a61c8

Unified Diff: mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java

Issue 795593004: Update mojo sdk to rev cc531b32182099a5a034a99daff35ed5d38a61c8 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: More surfaces fixes + one fix for HTMLDocument Created 6 years ago

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Index: mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java

diff --git a/mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java b/mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java

index 9c4718c7a4ab383d7e938ed9a388cd5cb192078b..b35e1198b4bce313fc43144b7e160e06628dcfc8 100644

--- a/mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java

+++ b/mojo/android/javatests/src/org/chromium/mojo/system/impl/CoreImplTest.java

@@ -11,7 +11,10 @@ import org.chromium.mojo.system.AsyncWaiter;

import org.chromium.mojo.system.AsyncWaiter.Callback;

import org.chromium.mojo.system.AsyncWaiter.Cancellable;

import org.chromium.mojo.system.Core;

+import org.chromium.mojo.system.Core.HandleSignals;

+import org.chromium.mojo.system.Core.HandleSignalsState;

import org.chromium.mojo.system.Core.WaitManyResult;

+import org.chromium.mojo.system.Core.WaitResult;

import org.chromium.mojo.system.DataPipe;

import org.chromium.mojo.system.Handle;

import org.chromium.mojo.system.InvalidHandle;

@@ -35,12 +38,14 @@ import java.util.concurrent.TimeUnit;

* Testing the core API.

public class CoreImplTest extends MojoTestCase {

private static final long RUN_LOOP_TIMEOUT_MS = 5;

private static final ScheduledExecutorService WORKER =

Executors.newSingleThreadScheduledExecutor();

+ private static final HandleSignals ALL_SIGNALS =

+ HandleSignals.none().setPeerClosed(true).setReadable(true).setWritable(true);

private List<Handle> mHandlesToClose = new ArrayList<Handle>();

/**

@@ -101,8 +106,8 @@ public class CoreImplTest extends MojoTestCase {

// Try to read into a small buffer.

ByteBuffer receiveBuffer = ByteBuffer.allocateDirect(bytes.length / 2);

- MessagePipeHandle.ReadMessageResult result = out.readMessage(

- receiveBuffer, 0, MessagePipeHandle.ReadFlags.NONE);

+ MessagePipeHandle.ReadMessageResult result =

+ out.readMessage(receiveBuffer, 0, MessagePipeHandle.ReadFlags.NONE);

assertEquals(MojoResult.RESOURCE_EXHAUSTED, result.getMojoResult());

assertEquals(bytes.length, result.getMessageSize());

assertEquals(0, result.getHandlesCount());

@@ -118,7 +123,6 @@ public class CoreImplTest extends MojoTestCase {

byte[] receivedBytes = new byte[result.getMessageSize()];

receiveBuffer.get(receivedBytes);

assertTrue(Arrays.equals(bytes, receivedBytes));

}

private static void checkSendingData(DataPipe.ProducerHandle in, DataPipe.ConsumerHandle out) {

@@ -136,6 +140,16 @@ public class CoreImplTest extends MojoTestCase {

result = out.readData(null, DataPipe.ReadFlags.none().query(true));

assertEquals(bytes.length, result);

+ // Peek data into a buffer.

+ ByteBuffer peekBuffer = ByteBuffer.allocateDirect(bytes.length);

+ result = out.readData(peekBuffer, DataPipe.ReadFlags.none().peek(true));

+ assertEquals(bytes.length, result);

+ assertEquals(0, peekBuffer.position());

+ assertEquals(bytes.length, peekBuffer.limit());

+ byte[] peekBytes = new byte[bytes.length];

+ peekBuffer.get(peekBytes);

+ assertTrue(Arrays.equals(bytes, peekBytes));

// Read into a buffer.

ByteBuffer receiveBuffer = ByteBuffer.allocateDirect(bytes.length);

result = out.readData(receiveBuffer, DataPipe.ReadFlags.NONE);

@@ -177,8 +191,10 @@ public class CoreImplTest extends MojoTestCase {

Pair<MessagePipeHandle, MessagePipeHandle> handles = core.createMessagePipe(null);

addHandlePairToClose(handles);

- List<Pair<Handle, Core.HandleSignals>> handlesToWaitOn = new ArrayList<

- Pair<Handle, Core.HandleSignals>>();

+ // Test waiting on handles of a newly created message pipe - each should be writable, but

+ // not readable.

+ List<Pair<Handle, Core.HandleSignals>> handlesToWaitOn =

+ new ArrayList<Pair<Handle, Core.HandleSignals>>();

handlesToWaitOn.add(

new Pair<Handle, Core.HandleSignals>(handles.second, Core.HandleSignals.READABLE));

handlesToWaitOn.add(

@@ -186,7 +202,12 @@ public class CoreImplTest extends MojoTestCase {

WaitManyResult result = core.waitMany(handlesToWaitOn, 0);

assertEquals(MojoResult.OK, result.getMojoResult());

assertEquals(1, result.getHandleIndex());

+ for (HandleSignalsState state : result.getSignalStates()) {

+ assertEquals(HandleSignals.WRITABLE, state.getSatisfiedSignals());

+ assertEquals(ALL_SIGNALS, state.getSatisfiableSignals());

+ }

+ // Same test, but swap the handles around.

handlesToWaitOn.clear();

handlesToWaitOn.add(

new Pair<Handle, Core.HandleSignals>(handles.first, Core.HandleSignals.WRITABLE));

@@ -195,6 +216,10 @@ public class CoreImplTest extends MojoTestCase {

result = core.waitMany(handlesToWaitOn, 0);

assertEquals(MojoResult.OK, result.getMojoResult());

assertEquals(0, result.getHandleIndex());

+ for (HandleSignalsState state : result.getSignalStates()) {

+ assertEquals(HandleSignals.WRITABLE, state.getSatisfiedSignals());

+ assertEquals(ALL_SIGNALS, state.getSatisfiableSignals());

+ }

}

/**

@@ -248,37 +273,53 @@ public class CoreImplTest extends MojoTestCase {

Core core = CoreImpl.getInstance();

Pair<MessagePipeHandle, MessagePipeHandle> handles = core.createMessagePipe(null);

addHandlePairToClose(handles);

- // Testing wait.

- assertEquals(MojoResult.OK,

- handles.first.wait(Core.HandleSignals.none().setReadable(true).setWritable(true),

- 0));

- assertEquals(MojoResult.OK, handles.first.wait(Core.HandleSignals.WRITABLE, 0));

- assertEquals(MojoResult.DEADLINE_EXCEEDED,

- handles.first.wait(Core.HandleSignals.READABLE, 0));

+ // Test waiting on handles of a newly created message pipe.

+ WaitResult waitResult = handles.first.wait(

+ Core.HandleSignals.none().setReadable(true).setWritable(true), 0);

+ assertEquals(MojoResult.OK, waitResult.getMojoResult());

+ assertEquals(

+ HandleSignals.WRITABLE, waitResult.getHandleSignalsState().getSatisfiedSignals());

+ assertEquals(ALL_SIGNALS, waitResult.getHandleSignalsState().getSatisfiableSignals());

+ waitResult = handles.first.wait(Core.HandleSignals.WRITABLE, 0);

+ assertEquals(MojoResult.OK, waitResult.getMojoResult());

+ assertEquals(

+ HandleSignals.WRITABLE, waitResult.getHandleSignalsState().getSatisfiedSignals());

+ assertEquals(ALL_SIGNALS, waitResult.getHandleSignalsState().getSatisfiableSignals());

+ waitResult = handles.first.wait(Core.HandleSignals.READABLE, 0);

+ assertEquals(MojoResult.DEADLINE_EXCEEDED, waitResult.getMojoResult());

+ assertEquals(

+ HandleSignals.WRITABLE, waitResult.getHandleSignalsState().getSatisfiedSignals());

+ assertEquals(ALL_SIGNALS, waitResult.getHandleSignalsState().getSatisfiableSignals());

// Testing read on an empty pipe.

- MessagePipeHandle.ReadMessageResult result = handles.first.readMessage(null, 0,

- MessagePipeHandle.ReadFlags.NONE);

- assertEquals(MojoResult.SHOULD_WAIT, result.getMojoResult());

+ MessagePipeHandle.ReadMessageResult readResult =

+ handles.first.readMessage(null, 0, MessagePipeHandle.ReadFlags.NONE);

+ assertEquals(MojoResult.SHOULD_WAIT, readResult.getMojoResult());

// Closing a pipe while waiting.

WORKER.schedule(new CloseHandle(handles.first), 10, TimeUnit.MILLISECONDS);

- assertEquals(MojoResult.CANCELLED,

- handles.first.wait(Core.HandleSignals.READABLE, 1000000L));

+ waitResult = handles.first.wait(Core.HandleSignals.READABLE, 1000000L);

+ assertEquals(MojoResult.CANCELLED, waitResult.getMojoResult());

+ assertEquals(

+ HandleSignals.none(), waitResult.getHandleSignalsState().getSatisfiedSignals());

+ assertEquals(

+ HandleSignals.none(), waitResult.getHandleSignalsState().getSatisfiableSignals());

handles = core.createMessagePipe(null);

addHandlePairToClose(handles);

// Closing the other pipe while waiting.

WORKER.schedule(new CloseHandle(handles.first), 10, TimeUnit.MILLISECONDS);

- assertEquals(MojoResult.FAILED_PRECONDITION,

- handles.second.wait(Core.HandleSignals.READABLE, 1000000L));

+ waitResult = handles.second.wait(Core.HandleSignals.READABLE, 1000000L);

+ assertEquals(MojoResult.FAILED_PRECONDITION, waitResult.getMojoResult());

// Waiting on a closed pipe.

- assertEquals(MojoResult.FAILED_PRECONDITION,

- handles.second.wait(Core.HandleSignals.READABLE, 0));

- assertEquals(MojoResult.FAILED_PRECONDITION,

- handles.second.wait(Core.HandleSignals.WRITABLE, 0));

+ waitResult = handles.second.wait(Core.HandleSignals.READABLE, 0);

+ assertEquals(MojoResult.FAILED_PRECONDITION, waitResult.getMojoResult());

+ waitResult = handles.second.wait(Core.HandleSignals.WRITABLE, 0);

+ assertEquals(MojoResult.FAILED_PRECONDITION, waitResult.getMojoResult());

}

/**

@@ -312,8 +353,8 @@ public class CoreImplTest extends MojoTestCase {

handles.first.writeMessage(buffer, null, MessagePipeHandle.WriteFlags.NONE);

ByteBuffer receiveBuffer = ByteBuffer.allocateDirect(1);

- MessagePipeHandle.ReadMessageResult result = handles.second

- .readMessage(receiveBuffer, 0, MessagePipeHandle.ReadFlags.NONE);

+ MessagePipeHandle.ReadMessageResult result =

+ handles.second.readMessage(receiveBuffer, 0, MessagePipeHandle.ReadFlags.NONE);

assertEquals(MojoResult.RESOURCE_EXHAUSTED, result.getMojoResult());

assertEquals(bytes.length, result.getMessageSize());

assertEquals(0, result.getHandlesCount());

@@ -330,15 +371,13 @@ public class CoreImplTest extends MojoTestCase {

addHandlePairToClose(handles);

addHandlePairToClose(handlesToShare);

- handles.first.writeMessage(null,

- Collections.<Handle> singletonList(handlesToShare.second),

+ handles.first.writeMessage(null, Collections.<Handle>singletonList(handlesToShare.second),

MessagePipeHandle.WriteFlags.NONE);

assertFalse(handlesToShare.second.isValid());

MessagePipeHandle.ReadMessageResult readMessageResult =

handles.second.readMessage(null, 1, MessagePipeHandle.ReadFlags.NONE);

assertEquals(1, readMessageResult.getHandlesCount());

- MessagePipeHandle newHandle = readMessageResult.getHandles().get(0)

- .toMessagePipeHandle();

+ MessagePipeHandle newHandle = readMessageResult.getHandles().get(0).toMessagePipeHandle();

addHandleToClose(newHandle);

assertTrue(newHandle.isValid());

checkSendingMessage(handlesToShare.first, newHandle);

@@ -347,8 +386,8 @@ public class CoreImplTest extends MojoTestCase {

private static void createAndCloseDataPipe(DataPipe.CreateOptions options) {

Core core = CoreImpl.getInstance();

- Pair<DataPipe.ProducerHandle, DataPipe.ConsumerHandle> handles = core.createDataPipe(

- options);

+ Pair<DataPipe.ProducerHandle, DataPipe.ConsumerHandle> handles =

+ core.createDataPipe(options);

handles.first.close();

handles.second.close();

}

@@ -398,15 +437,14 @@ public class CoreImplTest extends MojoTestCase {

// Writing a random 8 bytes message.

byte[] bytes = new byte[8];

random.nextBytes(bytes);

- ByteBuffer buffer = handles.first.beginWriteData(bytes.length,

- DataPipe.WriteFlags.NONE);

+ ByteBuffer buffer = handles.first.beginWriteData(bytes.length, DataPipe.WriteFlags.NONE);

assertTrue(buffer.capacity() >= bytes.length);

buffer.put(bytes);

handles.first.endWriteData(bytes.length);

// Read into a buffer.

- ByteBuffer receiveBuffer = handles.second.beginReadData(bytes.length,

- DataPipe.ReadFlags.NONE);

+ ByteBuffer receiveBuffer =

+ handles.second.beginReadData(bytes.length, DataPipe.ReadFlags.NONE);

assertEquals(0, receiveBuffer.position());

assertEquals(bytes.length, receiveBuffer.limit());

byte[] receivedBytes = new byte[bytes.length];

@@ -446,8 +484,8 @@ public class CoreImplTest extends MojoTestCase {

assertEquals(bytes.length - nbBytesToDiscard, receiveBuffer.limit());

byte[] receivedBytes = new byte[bytes.length - nbBytesToDiscard];

receiveBuffer.get(receivedBytes);

- assertTrue(Arrays.equals(Arrays.copyOfRange(bytes, nbBytesToDiscard, bytes.length),

- receivedBytes));

+ assertTrue(Arrays.equals(

+ Arrays.copyOfRange(bytes, nbBytesToDiscard, bytes.length), receivedBytes));

}

/**

@@ -513,8 +551,8 @@ public class CoreImplTest extends MojoTestCase {

// Checking waitMany.

exception = false;

try {

- List<Pair<Handle, Core.HandleSignals>> handles = new ArrayList<

- Pair<Handle, Core.HandleSignals>>();

+ List<Pair<Handle, Core.HandleSignals>> handles =

+ new ArrayList<Pair<Handle, Core.HandleSignals>>();

handles.add(Pair.create(handle, Core.HandleSignals.WRITABLE));

core.waitMany(handles, 0);

} catch (MojoException e) {

@@ -530,7 +568,7 @@ public class CoreImplTest extends MojoTestCase {

Pair<MessagePipeHandle, MessagePipeHandle> handles = core.createMessagePipe(null);

addHandlePairToClose(handles);

try {

- handles.first.writeMessage(null, Collections.<Handle> singletonList(handle),

+ handles.first.writeMessage(null, Collections.<Handle>singletonList(handle),

MessagePipeHandle.WriteFlags.NONE);

MessagePipeHandle.ReadMessageResult readMessageResult =

handles.second.readMessage(null, 1, MessagePipeHandle.ReadFlags.NONE);

@@ -574,7 +612,6 @@ public class CoreImplTest extends MojoTestCase {

public MojoException getException() {

return mException;

}

/**

@@ -596,8 +633,8 @@ public class CoreImplTest extends MojoTestCase {

assertEquals(Integer.MIN_VALUE, asyncWaiterResult.getResult());

assertEquals(null, asyncWaiterResult.getException());

- handles.second.writeMessage(ByteBuffer.allocateDirect(1), null,

- MessagePipeHandle.WriteFlags.NONE);

+ handles.second.writeMessage(

+ ByteBuffer.allocateDirect(1), null, MessagePipeHandle.WriteFlags.NONE);

runLoopUntilIdle();

assertNull(asyncWaiterResult.getException());

assertEquals(MojoResult.OK, asyncWaiterResult.getResult());

@@ -679,8 +716,8 @@ public class CoreImplTest extends MojoTestCase {

assertEquals(Integer.MIN_VALUE, asyncWaiterResult.getResult());

assertEquals(null, asyncWaiterResult.getException());

- core.getDefaultAsyncWaiter().asyncWait(handles.first, Core.HandleSignals.READABLE,

- RUN_LOOP_TIMEOUT_MS, asyncWaiterResult);

+ core.getDefaultAsyncWaiter().asyncWait(

+ handles.first, Core.HandleSignals.READABLE, RUN_LOOP_TIMEOUT_MS, asyncWaiterResult);

assertEquals(Integer.MIN_VALUE, asyncWaiterResult.getResult());

assertEquals(null, asyncWaiterResult.getException());

@@ -718,8 +755,8 @@ public class CoreImplTest extends MojoTestCase {

assertEquals(Integer.MIN_VALUE, asyncWaiterResult.getResult());

assertEquals(null, asyncWaiterResult.getException());

- handles.second.writeMessage(ByteBuffer.allocateDirect(1), null,

- MessagePipeHandle.WriteFlags.NONE);

+ handles.second.writeMessage(

+ ByteBuffer.allocateDirect(1), null, MessagePipeHandle.WriteFlags.NONE);

runLoopUntilIdle();

assertEquals(Integer.MIN_VALUE, asyncWaiterResult.getResult());

assertEquals(null, asyncWaiterResult.getException());

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