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/*
* Copyright (C) 2019 The Android Open Source Project
*
* 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 android.telecom.cts;
import static com.android.compatibility.common.util.ShellIdentityUtils
.invokeMethodWithShellPermissionsNoReturn;
import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
import android.app.AppOpsManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.media.AudioDeviceInfo;
import android.media.AudioManager;
import android.net.Uri;
import android.os.Bundle;
import android.telecom.TelecomManager;
import androidx.test.InstrumentationRegistry;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.TimeUnit;
public class TelecomManagerTest extends BaseTelecomTestWithMockServices {
private static final String TEST_EMERGENCY_NUMBER = "5553637";
private static final Uri TEST_EMERGENCY_URI = Uri.fromParts("tel", TEST_EMERGENCY_NUMBER, null);
private static final String CTS_TELECOM_PKG = TelecomManagerTest.class.getPackage().getName();
public void testGetCurrentTtyMode() {
if (!mShouldTestTelecom) {
return;
}
LinkedBlockingQueue<Integer> queue = new LinkedBlockingQueue(1);
runWithShellPermissionIdentity(() ->
queue.put(mTelecomManager.getCurrentTtyMode()));
try {
int currentTtyMode = queue.poll(TestUtils.WAIT_FOR_STATE_CHANGE_TIMEOUT_MS,
TimeUnit.MILLISECONDS);
assertEquals(TelecomManager.TTY_MODE_OFF, currentTtyMode);
assertFalse(TelecomManager.TTY_MODE_FULL == currentTtyMode);
assertFalse(TelecomManager.TTY_MODE_HCO == currentTtyMode);
assertFalse(TelecomManager.TTY_MODE_VCO == currentTtyMode);
} catch (InterruptedException e) {
fail("Couldn't get TTY mode.");
e.printStackTrace();
}
}
public void testHasManageOngoingCallsPermission() {
if (!mShouldTestTelecom) {
return;
}
AppOpsManager appOpsManager = mContext.getSystemService(AppOpsManager.class);
PackageManager packageManager = mContext.getPackageManager();
try {
final int uid = packageManager.getApplicationInfo(CTS_TELECOM_PKG, 0).uid;
invokeMethodWithShellPermissionsNoReturn(appOpsManager,
(appOpsMan) -> appOpsMan.setUidMode(AppOpsManager.OPSTR_MANAGE_ONGOING_CALLS,
uid, AppOpsManager.MODE_ALLOWED));
assertTrue(mTelecomManager.hasManageOngoingCallsPermission());
invokeMethodWithShellPermissionsNoReturn(appOpsManager,
(appOpsMan) -> appOpsMan.setUidMode(AppOpsManager.OPSTR_MANAGE_ONGOING_CALLS,
uid, AppOpsManager.opToDefaultMode(
AppOpsManager.OPSTR_MANAGE_ONGOING_CALLS)));
assertFalse(mTelecomManager.hasManageOngoingCallsPermission());
} catch (PackageManager.NameNotFoundException ex) {
fail("Couldn't get uid for android.telecom.cts");
}
}
public void testTtyModeBroadcasts() {
// We only expect the actual tty mode to change if there's a wired headset plugged in, so
// don't do the test if there isn't one plugged in.
if (!mShouldTestTelecom || !isWiredHeadsetPluggedIn()) {
return;
}
LinkedBlockingQueue<Intent> ttyModeQueue = new LinkedBlockingQueue<>(1);
BroadcastReceiver ttyModeReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (TelecomManager.ACTION_CURRENT_TTY_MODE_CHANGED.equals(intent.getAction())) {
ttyModeQueue.offer(intent);
}
}
};
mContext.registerReceiver(ttyModeReceiver,
new IntentFilter(TelecomManager.ACTION_CURRENT_TTY_MODE_CHANGED));
Intent changePreferredTtyMode =
new Intent(TelecomManager.ACTION_TTY_PREFERRED_MODE_CHANGED);
changePreferredTtyMode.putExtra(TelecomManager.EXTRA_TTY_PREFERRED_MODE,
TelecomManager.TTY_MODE_FULL);
try {
// Hold SHELL permission identity to ensure CTS tests have READ_PRIVILEGED_PHONE_STATE
// during delivery of ACTION_CURRENT_TTY_MODE_CHANGED.
InstrumentationRegistry.getInstrumentation().getUiAutomation()
.adoptShellPermissionIdentity();
mContext.sendBroadcast(changePreferredTtyMode);
Intent intent = ttyModeQueue.poll(
TestUtils.WAIT_FOR_STATE_CHANGE_TIMEOUT_MS, TimeUnit.MILLISECONDS);
assertTrue(intent.hasExtra(TelecomManager.EXTRA_CURRENT_TTY_MODE));
assertEquals(TelecomManager.TTY_MODE_FULL,
intent.getIntExtra(TelecomManager.EXTRA_CURRENT_TTY_MODE, -1));
} catch (InterruptedException e) {
fail("interrupted");
} finally {
Intent revertPreferredTtyMode =
new Intent(TelecomManager.ACTION_TTY_PREFERRED_MODE_CHANGED);
revertPreferredTtyMode.putExtra(TelecomManager.EXTRA_TTY_PREFERRED_MODE,
TelecomManager.TTY_MODE_OFF);
mContext.sendBroadcast(revertPreferredTtyMode);
InstrumentationRegistry.getInstrumentation().getUiAutomation()
.dropShellPermissionIdentity();
}
}
public void testIsInEmergencyCall_noOngoingEmergencyCall() {
if (!mShouldTestTelecom) {
return;
}
LinkedBlockingQueue<Boolean> queue = new LinkedBlockingQueue(1);
runWithShellPermissionIdentity(() ->
queue.put(mTelecomManager.isInEmergencyCall()));
try {
boolean isInEmergencyCall = queue.poll(TestUtils.WAIT_FOR_STATE_CHANGE_TIMEOUT_MS,
TimeUnit.MILLISECONDS);
assertFalse(isInEmergencyCall);
} catch (InterruptedException e) {
fail("Couldn't check if in emergency call.");
e.printStackTrace();
}
}
public void testIsInEmergencyCall_ongoingEmergencyCall() throws Exception {
if (!mShouldTestTelecom) {
return;
}
// Place an emergency call
setupConnectionService(null, 0);
setupForEmergencyCalling(TEST_EMERGENCY_NUMBER);
Bundle extras = new Bundle();
extras.putParcelable(TestUtils.EXTRA_PHONE_NUMBER, TEST_EMERGENCY_URI);
placeAndVerifyCall(extras);
verifyConnectionForOutgoingCall();
assertIsInCall(true);
assertIsInManagedCall(true);
try {
TestUtils.waitOnAllHandlers(getInstrumentation());
} catch (Exception e) {
fail("Failed to wait on handlers " + e);
}
LinkedBlockingQueue<Boolean> queue = new LinkedBlockingQueue(1);
runWithShellPermissionIdentity(() ->
queue.put(mTelecomManager.isInEmergencyCall()));
try {
boolean isInEmergencyCall = queue.poll(TestUtils.WAIT_FOR_STATE_CHANGE_TIMEOUT_MS,
TimeUnit.MILLISECONDS);
assertTrue(isInEmergencyCall);
} catch (InterruptedException e) {
fail("Couldn't check if in emergency call.");
e.printStackTrace();
}
}
private boolean isWiredHeadsetPluggedIn() {
AudioManager audioManager = mContext.getSystemService(AudioManager.class);
AudioDeviceInfo[] devices = audioManager.getDevices(AudioManager.GET_DEVICES_ALL);
boolean isPluggedIn = false;
for (AudioDeviceInfo device : devices) {
switch (device.getType()) {
case AudioDeviceInfo.TYPE_WIRED_HEADPHONES:
case AudioDeviceInfo.TYPE_WIRED_HEADSET:
case AudioDeviceInfo.TYPE_USB_HEADSET:
case AudioDeviceInfo.TYPE_USB_DEVICE:
isPluggedIn = true;
}
if (isPluggedIn) {
break;
}
}
return isPluggedIn;
}
}
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