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/*
* Copyright (C) 2006 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.unit_tests;
import com.android.internal.telephony.GsmAlphabet;
import com.android.internal.telephony.SmsHeader;
import com.android.internal.telephony.gsm.SmsMessage;
import com.android.internal.util.HexDump;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import android.util.Log;
public class GsmSmsTest extends AndroidTestCase {
@SmallTest
public void testAddressing() throws Exception {
String pdu = "07914151551512f2040B916105551511f100006060605130308A04D4F29C0E";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("+14155551212", sms.getServiceCenterAddress());
assertEquals("+16505551111", sms.getOriginatingAddress());
assertEquals("Test", sms.getMessageBody());
pdu = "07914151551512f2040B916105551511f100036060924180008A0DA"
+ "8695DAC2E8FE9296A794E07";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("+14155551212", sms.getServiceCenterAddress());
assertEquals("+16505551111", sms.getOriginatingAddress());
assertEquals("(Subject)Test", sms.getMessageBody());
}
@SmallTest
public void testUdh() throws Exception {
String pdu = "07914140279510F6440A8111110301003BF56080207130138A8C0B05040B8423F"
+ "000032A02010106276170706C69636174696F6E2F766E642E7761702E6D6D732D"
+ "6D65737361676500AF848D0185B4848C8298524E453955304A6D7135514141426"
+ "66C414141414D7741414236514141414141008D908918802B3135313232393737"
+ "3638332F545950453D504C4D4E008A808E022B918805810306977F83687474703"
+ "A2F2F36";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
SmsHeader header = sms.getUserDataHeader();
assertNotNull(header);
assertNotNull(header.concatRef);
assertEquals(header.concatRef.refNumber, 42);
assertEquals(header.concatRef.msgCount, 2);
assertEquals(header.concatRef.seqNumber, 1);
assertEquals(header.concatRef.isEightBits, true);
assertNotNull(header.portAddrs);
assertEquals(header.portAddrs.destPort, 2948);
assertEquals(header.portAddrs.origPort, 9200);
assertEquals(header.portAddrs.areEightBits, false);
pdu = "07914140279510F6440A8111110301003BF56080207130238A3B0B05040B8423F"
+ "000032A0202362E3130322E3137312E3135302F524E453955304A6D7135514141"
+ "42666C414141414D774141423651414141414100";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
header = sms.getUserDataHeader();
assertNotNull(header);
assertNotNull(header.concatRef);
assertEquals(header.concatRef.refNumber, 42);
assertEquals(header.concatRef.msgCount, 2);
assertEquals(header.concatRef.seqNumber, 2);
assertEquals(header.concatRef.isEightBits, true);
assertNotNull(header.portAddrs);
assertEquals(header.portAddrs.destPort, 2948);
assertEquals(header.portAddrs.origPort, 9200);
assertEquals(header.portAddrs.areEightBits, false);
}
@SmallTest
public void testUcs2() throws Exception {
String pdu = "07912160130300F4040B914151245584F600087010807121352B1021220"
+ "0A900AE00680065006C006C006F";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("\u2122\u00a9\u00aehello", sms.getMessageBody());
}
@SmallTest
public void testMultipart() throws Exception {
/*
* Multi-part text SMS with septet data.
*/
String pdu = "07916163838408F6440B816105224431F700007060217175830AA0050003"
+ "00020162B1582C168BC562B1582C168BC562B1582C168BC562B1582C"
+ "168BC562B1582C168BC562B1582C168BC562B1582C168BC562B1582C"
+ "168BC562B1582C168BC562B1582C168BC562B1582C168BC562B1582C"
+ "168BC562B1582C168BC562B1582C168BC562B1582C168BC562B1582C"
+ "168BC562B1582C168BC562B1582C168BC562B1582C168BC562";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals(sms.getMessageBody(),
"1111111111111111111111111111111111111111"
+ "1111111111111111111111111111111111111111"
+ "1111111111111111111111111111111111111111"
+ "111111111111111111111111111111111");
pdu = "07916163838408F6440B816105224431F700007060217185000A23050003"
+ "00020262B1582C168BC96432994C2693C96432994C2693C96432990C";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("1111111222222222222222222222", sms.getMessageBody());
}
@SmallTest
public void testCPHSVoiceMail() throws Exception {
// "set MWI flag"
String pdu = "07912160130310F20404D0110041006060627171118A0120";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertTrue(sms.isReplace());
assertEquals("_@", sms.getOriginatingAddress());
assertEquals(" ", sms.getMessageBody());
assertTrue(sms.isMWISetMessage());
// "clear mwi flag"
pdu = "07912160130310F20404D0100041006021924193352B0120";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertTrue(sms.isMWIClearMessage());
// "clear MWI flag"
pdu = "07912160130310F20404D0100041006060627161058A0120";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertTrue(sms.isReplace());
assertEquals("\u0394@", sms.getOriginatingAddress());
assertEquals(" ", sms.getMessageBody());
assertTrue(sms.isMWIClearMessage());
}
@SmallTest
public void testCingularVoiceMail() throws Exception {
// "set MWI flag"
String pdu = "07912180958750F84401800500C87020026195702B06040102000200";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertTrue(sms.isMWISetMessage());
assertTrue(sms.isMwiDontStore());
// "clear mwi flag"
pdu = "07912180958750F84401800500C07020027160112B06040102000000";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertTrue(sms.isMWIClearMessage());
assertTrue(sms.isMwiDontStore());
}
@SmallTest
public void testEmailGateway() throws Exception {
String pdu = "07914151551512f204038105f300007011103164638a28e6f71b50c687db" +
"7076d9357eb7412f7a794e07cdeb6275794c07bde8e5391d247e93f3";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("+14155551212", sms.getServiceCenterAddress());
assertTrue(sms.isEmail());
assertEquals("foo@example.com", sms.getEmailFrom());
assertEquals("foo@example.com", sms.getDisplayOriginatingAddress());
// As of https://android-git.corp.google.com/g/#change,9324
// getPseudoSubject will always be empty, and any subject is not extracted.
assertEquals("", sms.getPseudoSubject());
assertEquals("test subject /test body", sms.getDisplayMessageBody());
assertEquals("test subject /test body", sms.getEmailBody());
// email gateway sms test, including gsm extended character set.
pdu = "07914151551512f204038105f400007011103105458a29e6f71b50c687db" +
"7076d9357eb741af0d0a442fcfe9c23739bfe16d289bdee6b5f1813629";
sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("+14155551212", sms.getServiceCenterAddress());
assertTrue(sms.isEmail());
assertEquals("foo@example.com", sms.getDisplayOriginatingAddress());
assertEquals("foo@example.com", sms.getEmailFrom());
assertEquals("{ testBody[^~\\] }", sms.getDisplayMessageBody());
assertEquals("{ testBody[^~\\] }", sms.getEmailBody());
}
@SmallTest
public void testExtendedCharacterTable() throws Exception {
String pdu = "07914151551512f2040B916105551511f100006080615131728A44D4F29C0E2" +
"AE3E96537B94C068DD16179784C2FCB41F4B0985D06B958ADD00FB0E94536AF9749" +
"74DA6D281BA00E95E26D509B946FC3DBF87A25D56A04";
SmsMessage sms = SmsMessage.createFromPdu(HexDump.hexStringToByteArray(pdu));
assertEquals("+14155551212", sms.getServiceCenterAddress());
assertEquals("+16505551111", sms.getOriginatingAddress());
assertEquals("Test extended character table .,-!?@~_\\/&\"';^|:()<{}>[]=%*+#",
sms.getMessageBody());
}
@SmallTest
public void testDecode() throws Exception {
byte[] septets = new byte[(7 * 128 + 7) / 8];
int bitOffset = 0;
for (int i = 0; i < 128; i++) {
int v;
if (i == 0x1b) {
// extended escape char
v = 0;
} else {
v = i;
}
int byteOffset = bitOffset / 8;
int shift = bitOffset % 8;
septets[byteOffset] |= v << shift;
if (shift > 1) {
septets[byteOffset + 1] = (byte) (v >> (8 - shift));
}
bitOffset += 7;
}
String decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, 128);
byte[] reEncoded = GsmAlphabet.stringToGsm7BitPacked(decoded);
// reEncoded has the count septets byte at the front
assertEquals(reEncoded.length, septets.length + 1);
for (int i = 0; i < septets.length; i++) {
assertEquals(reEncoded[i + 1], septets[i]);
}
}
}
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