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// Copyright 2016 The Bazel Authors. 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.skyframe;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import com.google.devtools.build.lib.cmdline.PackageIdentifier;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Tests {@link PackageProgressReceiver}.
*/
@RunWith(JUnit4.class)
public class PackageProgressReceiverTest {
@Test
public void testPackageVisible() {
// If there is only a single package being loaded, it is visible in
// the activity part of the progress state.
PackageIdentifier id = PackageIdentifier.createInMainRepo("foo/bar/baz");
PackageProgressReceiver progress = new PackageProgressReceiver();
progress.startReadPackage(id);
String activity = progress.progressState().getSecond();
assertTrue(
"Unfinished package '" + id + "' should be visible in activity: " + activity,
activity.contains(id.toString()));
}
@Test
public void testPackageCounted() {
// If the loading of a package is completed, it is no longer visible as activity,
// but counted as one package fully loaded.
PackageIdentifier id = PackageIdentifier.createInMainRepo("foo/bar/baz");
PackageProgressReceiver progress = new PackageProgressReceiver();
progress.startReadPackage(id);
progress.doneReadPackage(id);
String state = progress.progressState().getFirst();
String activity = progress.progressState().getSecond();
assertFalse(
"Finished package '" + id + "' should not be visible in activity: " + activity,
activity.contains(id.toString()));
assertTrue(
"Number of completed packages should be visible in state", state.contains("1 package"));
}
@Test
public void testReset() {
// After resetting, messages should be as immediately after creation.
PackageProgressReceiver progress = new PackageProgressReceiver();
String defaultState = progress.progressState().getFirst();
String defaultActivity = progress.progressState().getSecond();
PackageIdentifier id = PackageIdentifier.createInMainRepo("foo/bar/baz");
progress.startReadPackage(id);
progress.doneReadPackage(id);
progress.reset();
assertEquals(defaultState, progress.progressState().getFirst());
assertEquals(defaultActivity, progress.progressState().getSecond());
}
}
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