95 lines
3.2 KiB
Java
95 lines
3.2 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.documentsui.services;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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import android.app.Notification;
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import com.android.documentsui.services.CopyJob.CopyJobProgressTracker;
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import java.util.function.Function;
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import java.util.function.LongSupplier;
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class TestCopyJobProcessTracker<T extends CopyJobProgressTracker> {
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private T mProcessTracker;
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private Notification.Builder mProgressBuilder;
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private final Function<Double, String> mProgressFormatter;
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private final Function<Long, String> mRemainTimeFormatter;
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private static class TestLongSupplier implements LongSupplier {
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long mValue = 0;
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boolean mCalled;
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@Override
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public long getAsLong() {
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mCalled = true;
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return mValue;
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}
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}
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private TestLongSupplier mTimeSupplier = new TestLongSupplier();
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TestCopyJobProcessTracker(Class<T> trackerClass,
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long requiredData, CopyJob job, Function<Double, String> progressFormatter,
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Function<Long, String> remainTimeFormatter) throws Exception {
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mProcessTracker = trackerClass.getDeclaredConstructor(long.class,
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LongSupplier.class).newInstance(requiredData, mTimeSupplier);
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mProgressBuilder = job.mProgressBuilder;
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mProgressFormatter = progressFormatter;
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mRemainTimeFormatter = remainTimeFormatter;
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}
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T getProcessTracker() {
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return mProcessTracker;
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}
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void assertProgressTrackStarted() {
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assertTrue(mTimeSupplier.mCalled);
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}
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void assertStartedProgressEquals(int expectedProgress) {
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assertEquals(expectedProgress, (int) mProcessTracker.getProgress());
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}
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void assertStartedRemainingTimeEquals(long expectedRemainingTime) {
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assertEquals(expectedRemainingTime, mProcessTracker.getRemainingTimeEstimate());
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}
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void updateProgressAndRemainingTime(long elapsedTime) {
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mTimeSupplier.mValue = elapsedTime;
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mProcessTracker.update(mProgressBuilder, mRemainTimeFormatter);
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}
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void assertProgressEquals(double progress) {
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assertEquals(mProgressFormatter.apply(progress),
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mProgressBuilder.build().extras.get(Notification.EXTRA_SUB_TEXT));
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}
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void assertReminingTimeEquals(long remainingTime) {
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assertEquals(mRemainTimeFormatter.apply(remainingTime),
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mProgressBuilder.build().extras.get(Notification.EXTRA_TEXT));
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}
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void assertNoRemainingTime() {
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assertNull(mProgressBuilder.build().extras.get(Notification.EXTRA_TEXT));
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}
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}
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