blob: 9d6476ee715e23402d4f118255560b538f1da30d [file] [log] [blame]
/*
* Copyright 2008 Google Inc.
*
* 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.google.gwt.junit.client.impl;
import com.google.gwt.core.shared.GwtIncompatible;
import com.google.gwt.core.shared.SerializableThrowable;
import com.google.gwt.junit.client.TimeoutException;
import junit.framework.AssertionFailedError;
import java.io.Serializable;
/**
* Encapsulates the results of the execution of a single benchmark. A TestResult
* is constructed transparently within a benchmark and reported back to the
* JUnit RPC server, JUnitHost. It's then shared (via JUnitMessageQueue) with
* JUnitShell and aggregated in BenchmarkReport with other TestResults.
*
* @skip
* @see com.google.gwt.junit.client.impl.JUnitHost
* @see com.google.gwt.junit.JUnitMessageQueue
* @see com.google.gwt.junit.JUnitShell
*/
public class JUnitResult implements Serializable {
/**
* If non-null, an exception that occurred during the run.
*/
SerializableThrowable thrown;
// Computed at the server, via HTTP header.
private transient String agent;
// Computed at the server, via HTTP header.
private transient String host;
public String getAgent() {
return agent;
}
public SerializableThrowable getException() {
return thrown;
}
public boolean isAnyException() {
return thrown != null;
}
@GwtIncompatible
public boolean isExceptionOf(Class<?> expectedException) {
try {
return thrown == null ? false
: expectedException.isAssignableFrom(Class.forName(thrown.getDesignatedType()));
} catch (Exception e) {
return false;
}
}
public String getHost() {
return host;
}
public void setAgent(String agent) {
this.agent = agent;
}
public void setException(Throwable exception) {
thrown = SerializableThrowable.fromThrowable(exception);
// Try to improve exception message if there is no class metadata available
if (!thrown.isExactDesignatedTypeKnown()) {
improveDesignatedType(thrown, exception);
}
}
public void setHost(String host) {
this.host = host;
}
@Override
public String toString() {
return "TestResult {thrown: " + thrown + ", agent: " + agent + ", host: " + host + "}";
}
/**
* Returns best effort type info by checking against some common exceptions for unit tests.
*/
private static void improveDesignatedType(SerializableThrowable t, Throwable designatedType) {
if (designatedType instanceof AssertionFailedError) {
String className = "junit.framework.AssertionFailedError";
t.setDesignatedType(className, AssertionFailedError.class == designatedType.getClass());
} else if (designatedType instanceof TimeoutException) {
String className = "com.google.gwt.junit.client.TimeoutException";
t.setDesignatedType(className, TimeoutException.class == designatedType.getClass());
}
}
}