115 lines
3.5 KiB
Java
115 lines
3.5 KiB
Java
/*
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* Copyright (C) 2016 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;
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import static org.mockito.Mockito.spy;
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import android.os.Handler;
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import android.os.Looper;
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import android.util.Log;
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import com.android.internal.telephony.PhoneConfigurationManager;
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import org.junit.Rule;
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import org.mockito.junit.MockitoJUnit;
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import org.mockito.junit.MockitoRule;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.Executor;
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import java.util.concurrent.TimeUnit;
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/**
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* Helper class to load Mockito Resources into a test.
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*/
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public class TelephonyTestBase {
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@Rule public final MockitoRule mocks = MockitoJUnit.rule();
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protected TestContext mContext;
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public void setUp() throws Exception {
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mContext = spy(new TestContext());
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// Set up the looper if it does not exist on the test thread.
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if (Looper.myLooper() == null) {
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Looper.prepare();
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// Wait until the looper is not null anymore
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for(int i = 0; i < 5; i++) {
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if (Looper.myLooper() != null) {
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break;
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}
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Looper.prepare();
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Thread.sleep(100);
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}
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}
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}
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public void tearDown() throws Exception {
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// Ensure there are no static references to handlers after test completes.
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PhoneConfigurationManager.unregisterAllMultiSimConfigChangeRegistrants();
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}
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protected final boolean waitForExecutorAction(Executor executor, long timeoutMillis) {
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final CountDownLatch lock = new CountDownLatch(1);
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executor.execute(() -> {
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lock.countDown();
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});
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while (lock.getCount() > 0) {
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try {
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return lock.await(timeoutMillis, TimeUnit.MILLISECONDS);
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} catch (InterruptedException e) {
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// do nothing
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}
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}
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return true;
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}
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protected final void waitForHandlerAction(Handler h, long timeoutMillis) {
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final CountDownLatch lock = new CountDownLatch(1);
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h.post(lock::countDown);
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while (lock.getCount() > 0) {
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try {
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lock.await(timeoutMillis, TimeUnit.MILLISECONDS);
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} catch (InterruptedException e) {
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// do nothing
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}
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}
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}
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protected final void waitForHandlerActionDelayed(Handler h, long timeoutMillis, long delayMs) {
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final CountDownLatch lock = new CountDownLatch(1);
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h.postDelayed(lock::countDown, delayMs);
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while (lock.getCount() > 0) {
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try {
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lock.await(timeoutMillis, TimeUnit.MILLISECONDS);
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} catch (InterruptedException e) {
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// do nothing
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}
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}
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}
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protected void waitForMs(long ms) {
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try {
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Thread.sleep(ms);
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} catch (InterruptedException e) {
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Log.e("TelephonyTestBase", "InterruptedException while waiting: " + e);
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}
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}
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protected TestContext getTestContext() {
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return mContext;
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}
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}
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