/*
* Copyright (C) 2016 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 com.android.internal.telephony;
import android.os.Handler;
import android.os.Looper;
import android.telephony.PhoneNumberUtils;
import android.test.suitebuilder.annotation.SmallTest;
import android.test.suitebuilder.annotation.MediumTest;
import android.telephony.DisconnectCause;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import static com.android.internal.telephony.TelephonyTestUtils.waitForMs;
public class GsmCdmaConnectionTest extends TelephonyTest {
private GsmCdmaConnection connection;
@Mock
DriverCall mDC;
@Before
public void setUp() throws Exception {
super.setUp(getClass().getSimpleName());
replaceInstance(Handler.class, "mLooper", mCT, Looper.getMainLooper());
mCT.mForegroundCall = new GsmCdmaCall(mCT);
mCT.mBackgroundCall = new GsmCdmaCall(mCT);
mCT.mRingingCall = new GsmCdmaCall(mCT);
}
@After
public void tearDown() throws Exception {
connection = null;
super.tearDown();
}
@Test @SmallTest
public void testFormatDialString(){
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
/* case 1: If PAUSE/WAIT sequence at the end, ignore them */
String formattedDialStr = connection.formatDialString(
String.format("+1 (700).555-41NN1234%c", PhoneNumberUtils.PAUSE));
assertEquals("+1 (700).555-41NN1234", formattedDialStr);
/* case 2: If consecutive PAUSE/WAIT sequence in the middle of the string,
* and if there is any WAIT in PAUSE/WAIT sequence, treat them like WAIT.*/
formattedDialStr = connection.formatDialString("+1 (700).555-41NN,;1234");
assertEquals("+1 (700).555-41NN;1234", formattedDialStr);
}
@Test @SmallTest
public void testSanityGSM() {
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
logd("Testing initial state of GsmCdmaConnection");
assertEquals(GsmCdmaCall.State.IDLE, connection.getState());
assertEquals(Connection.PostDialState.NOT_STARTED, connection.getPostDialState());
assertEquals(DisconnectCause.NOT_DISCONNECTED, DisconnectCause.NOT_DISCONNECTED);
assertEquals(0, connection.getDisconnectTime());
assertEquals(0, connection.getHoldDurationMillis());
assertEquals(PhoneConstants.PRESENTATION_ALLOWED, connection.getNumberPresentation());
assertFalse(connection.isMultiparty());
assertNotNull(connection.getRemainingPostDialString());
assertEquals("+1 (700).555-41NN,1234", connection.getOrigDialString());
}
@Test @SmallTest
public void testSanityCDMA() {
doReturn(PhoneConstants.PHONE_TYPE_CDMA).when(mPhone).getPhoneType();
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
logd("Testing initial state of GsmCdmaConnection");
assertEquals(GsmCdmaCall.State.IDLE, connection.getState());
assertEquals(Connection.PostDialState.NOT_STARTED, connection.getPostDialState());
assertEquals(DisconnectCause.NOT_DISCONNECTED, DisconnectCause.NOT_DISCONNECTED);
assertEquals(0, connection.getDisconnectTime());
assertEquals(0, connection.getHoldDurationMillis());
assertEquals(PhoneConstants.PRESENTATION_ALLOWED, connection.getNumberPresentation());
assertFalse(connection.isMultiparty());
assertNotNull(connection.getRemainingPostDialString());
/* CDMA phone type dont have origDialString */
assertNull(connection.getOrigDialString());
}
@Test @SmallTest
public void testConnectionStateUpdate() {
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
logd("Update the connection state from idle to active");
mDC.state = DriverCall.State.ACTIVE;
connection.update(mDC);
assertEquals(GsmCdmaCall.State.ACTIVE, connection.getState());
logd("update connection state from active to holding");
mDC.state = DriverCall.State.HOLDING;
connection.update(mDC);
assertEquals(GsmCdmaCall.State.HOLDING, connection.getState());
waitForMs(50);
assertTrue(connection.getHoldDurationMillis() >= 50);
}
@Test @MediumTest
public void testCDMAPostDialPause() {
doReturn(PhoneConstants.PHONE_TYPE_CDMA).when(mPhone).getPhoneType();
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
logd("Mock connection state from alerting to active ");
mDC.state = DriverCall.State.ALERTING;
connection.update(mDC);
mDC.state = DriverCall.State.ACTIVE;
connection.update(mDC);
logd("process post dail sequence with pause");
assertEquals(Connection.PostDialState.PAUSE, connection.getPostDialState());
/* pause for 2000 ms + 50ms margin */
waitForMs(GsmCdmaConnection.PAUSE_DELAY_MILLIS_CDMA + 100);
assertEquals(Connection.PostDialState.COMPLETE, connection.getPostDialState());
}
@Test @MediumTest
public void testGSMPostDialPause() {
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
logd("Mock connection state from alerting to active ");
mDC.state = DriverCall.State.ALERTING;
connection.update(mDC);
mDC.state = DriverCall.State.ACTIVE;
connection.update(mDC);
logd("process post dail sequence with pause");
assertEquals(Connection.PostDialState.STARTED, connection.getPostDialState());
/* pause for 2000 ms + 50ms margin */
waitForMs(GsmCdmaConnection.PAUSE_DELAY_MILLIS_GSM + 100);
assertEquals(Connection.PostDialState.COMPLETE, connection.getPostDialState());
}
@Test @SmallTest
public void testPostDialWait() {
doReturn(PhoneConstants.PHONE_TYPE_CDMA).when(mPhone).getPhoneType();
connection = new GsmCdmaConnection(mPhone,
String.format("+1 (700).555-41NN%c1234", PhoneNumberUtils.WAIT),mCT,null,
false /*isEmergencyCall*/);
logd("Mock connection state transition from alerting to active ");
mDC.state = DriverCall.State.ALERTING;
connection.update(mDC);
mDC.state = DriverCall.State.ACTIVE;
connection.update(mDC);
logd("Process the post dial sequence with wait ");
assertEquals(Connection.PostDialState.WAIT, connection.getPostDialState());
connection.proceedAfterWaitChar();
waitForMs(50);
assertEquals(Connection.PostDialState.COMPLETE, connection.getPostDialState());
}
@Test @SmallTest
public void testHangUpConnection() {
connection = new GsmCdmaConnection(mPhone, String.format(
"+1 (700).555-41NN%c1234", PhoneNumberUtils.PAUSE), mCT, null,
false /*isEmergencyCall*/);
mDC.state = DriverCall.State.ACTIVE;
connection.update(mDC);
logd("Hangup the connection locally");
connection.onDisconnect(DisconnectCause.LOCAL);
assertEquals(GsmCdmaCall.State.DISCONNECTED, connection.getState());
assertEquals(DisconnectCause.LOCAL, connection.getDisconnectCause());
assertTrue(connection.getDisconnectTime() <= System.currentTimeMillis());
}
}