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// Copyright 2014 Google Inc. All rights reserved.
//
// 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.devtools.build.lib.events;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* A test for {@link EventSensor}.
*/
@RunWith(JUnit4.class)
public class EventSensorTest extends EventTestTemplate {
@Test
public void sensorStartsOutWithFalse() {
assertFalse(new EventSensor(EventKind.ALL_EVENTS).wasTriggered());
assertFalse(new EventSensor(EventKind.ERRORS).wasTriggered());
assertFalse(new EventSensor(EventKind.ERRORS_AND_WARNINGS).wasTriggered());
}
@Test
public void sensorNoticesEventsInItsMask() {
EventSensor sensor = new EventSensor(EventKind.ERRORS);
Reporter reporter = new Reporter(sensor);
reporter.handle(Event.error(location, "An ERROR event."));
assertTrue(sensor.wasTriggered());
}
@Test
public void sensorNoticesEventsInItsMask2() {
EventSensor sensor = new EventSensor(EventKind.ALL_EVENTS);
Reporter reporter = new Reporter(sensor);
reporter.handle(Event.error(location, "An ERROR event."));
reporter.handle(Event.warn(location, "A warning event."));
assertTrue(sensor.wasTriggered());
}
@Test
public void sensorIgnoresEventsNotInItsMask() {
EventSensor sensor = new EventSensor(EventKind.ERRORS_AND_WARNINGS);
Reporter reporter = new Reporter(sensor);
reporter.handle(Event.info(location, "An INFO event."));
assertFalse(sensor.wasTriggered());
}
@Test
public void sensorCanCount() {
EventSensor sensor = new EventSensor(EventKind.ERRORS_AND_WARNINGS);
Reporter reporter = new Reporter(sensor);
reporter.handle(Event.error(location, "An ERROR event."));
reporter.handle(Event.error(location, "Another ERROR event."));
reporter.handle(Event.warn(location, "A warning event."));
reporter.handle(Event.info(location, "An info event.")); // not in mask
assertEquals(3, sensor.getTriggerCount());
assertTrue(sensor.wasTriggered());
}
}
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