// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package org.chromium.sdk.internal.v8native;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.Collection;
import java.util.Collections;
import java.util.concurrent.CountDownLatch;
import org.chromium.sdk.Breakpoint;
import org.chromium.sdk.JavascriptVm.BreakpointCallback;
import org.chromium.sdk.internal.TestUtil;
import org.chromium.sdk.internal.browserfixture.AbstractAttachedTest;
import org.chromium.sdk.internal.transport.FakeConnection;
import org.junit.Test;
/**
* A test for the DebugEventListener implementor.
*/
public class DebugEventListenerTest extends AbstractAttachedTest<FakeConnection> {
@Test
public void testDetach() throws Exception {
assertTrue(javascriptVm.detach());
assertFalse(javascriptVm.isAttached());
assertTrue(this.isDisconnected);
}
@Test(timeout = 5000)
public void testSuspendResume() throws Exception {
final Breakpoint[] bp = new Breakpoint[1];
final String[] failure = new String[1];
{
final CountDownLatch latch = new CountDownLatch(1);
Breakpoint.Target target = new Breakpoint.Target.ScriptName("file:///C:/1.js");
javascriptVm.setBreakpoint(target, 18, 3, true, null,
new BreakpointCallback() {
public void failure(String errorMessage) {
failure[0] = errorMessage == null ? "" : errorMessage;
latch.countDown();
}
public void success(Breakpoint breakpoint) {
bp[0] = breakpoint;
latch.countDown();
}
},
null);
latch.await();
}
assertNull("Failed to set a breakpoint: " + failure[0], failure[0]);
assertNotNull("Breakpoint not set", bp[0]);
{
CountDownLatch latch = expectSuspend();
messageResponder.hitBreakpoints(Collections.singleton(bp[0].getId()));
latch.await();
}
assertNotNull("suspended() not invoked after the break event", suspendContext);
Collection<? extends Breakpoint> breakpointsHit = suspendContext.getBreakpointsHit();
assertEquals(1, breakpointsHit.size());
Breakpoint bpHit = breakpointsHit.iterator().next();
TestUtil.assertBreakpointsEqual(bp[0], bpHit);
resume();
{
CountDownLatch latch = expectSuspend();
messageResponder.hitBreakpoints(Collections.<Long> emptySet());
latch.await();
}
assertNotNull("suspended() not invoked after the break event", suspendContext);
breakpointsHit = suspendContext.getBreakpointsHit();
assertTrue(breakpointsHit.isEmpty());
resume();
}
@Override
protected FakeConnection createConnection() {
return new FakeConnection(messageResponder);
}
}