The Tor Browser: dom/system/gonk/tests/test_ril_worker_sms.js@b8a032363ba2 (annotated)

dom/system/gonk/tests/test_ril_worker_sms.js@b8a032363ba2 (annotated)

dom/system/gonk/tests/test_ril_worker_sms.js

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /* Any copyright is dedicated to the Public Domain.
    http://creativecommons.org/publicdomain/zero/1.0/ */
 subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
 const ESCAPE = "\uffff";
 const RESCTL = "\ufffe";
 function run_test() {
   run_next_test();
 }
 /**
  * Verify receiving SMS-DELIVERY messages
  */
 function hexToNibble(nibble) {
   nibble &= 0x0f;
   if (nibble < 10) {
     nibble += 48; // ASCII '0'
   } else {
     nibble += 55; // ASCII 'A'
   }
   return nibble;
 }
 function pduToParcelData(pdu) {
   let dataLength = 4 + pdu.length * 4 + 4;
   let data = new Uint8Array(dataLength);
   let offset = 0;
   // String length
   data[offset++] = pdu.length & 0xFF;
   data[offset++] = (pdu.length >> 8) & 0xFF;
   data[offset++] = (pdu.length >> 16) & 0xFF;
   data[offset++] = (pdu.length >> 24) & 0xFF;
   // PDU data
   for (let i = 0; i < pdu.length; i++) {
     let hi = (pdu[i] >>> 4) & 0x0F;
     let lo = pdu[i] & 0x0F;
     data[offset++] = hexToNibble(hi);
     data[offset++] = 0;
     data[offset++] = hexToNibble(lo);
     data[offset++] = 0;
   }
   // String delimitor
   data[offset++] = 0;
   data[offset++] = 0;
   data[offset++] = 0;
   data[offset++] = 0;
   return data;
 }
 function compose7bitPdu(lst, sst, data, septets) {
   if ((lst == 0) && (sst == 0)) {
     return [0x00,                              // SMSC
             PDU_MTI_SMS_DELIVER,               // firstOctet
 , 0x00, 0,                        // senderAddress
 x00,                              // protocolIdentifier
             PDU_DCS_MSG_CODING_7BITS_ALPHABET, // dataCodingScheme
 , 0, 0, 0, 0, 0, 0,               // y m d h m s tz
             septets]                           // userDataLength
            .concat(data);
   }
   return [0x00,                                            // SMSC
           PDU_MTI_SMS_DELIVER | PDU_UDHI,                  // firstOctet
 , 0x00, 0,                                      // senderAddress
 x00,                                            // protocolIdentifier
           PDU_DCS_MSG_CODING_7BITS_ALPHABET,               // dataCodingScheme
 , 0, 0, 0, 0, 0, 0,                             // y m d h m s tz
 + septets,                                     // userDataLength
 ,                                               // user data header length
           PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT, 1, lst, // PDU_IEI_NATIONAL_LANGUAGE_LOCKING_SHIFT
           PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT, 1, sst]  // PDU_IEI_NATIONAL_LANGUAGE_SINGLE_SHIFT
          .concat(data);
 }
 function composeUcs2Pdu(rawBytes) {
   return [0x00,                               // SMSC
           PDU_MTI_SMS_DELIVER,                // firstOctet
 , 0x00, 0,                         // senderAddress
 x00,                               // protocolIdentifier
           PDU_DCS_MSG_CODING_16BITS_ALPHABET, // dataCodingScheme
 , 0, 0, 0, 0, 0, 0,                // y m d h m s tz
           rawBytes.length]                    // userDataLength
          .concat(rawBytes);
 }
 function newSmsParcel(pdu) {
   return newIncomingParcel(-1,
                            RESPONSE_TYPE_UNSOLICITED,
                            UNSOLICITED_RESPONSE_NEW_SMS,
                            pduToParcelData(pdu));
 }
 function removeSpecialChar(str, needle) {
   for (let i = 0; i < needle.length; i++) {
     let pos;
     while ((pos = str.indexOf(needle[i])) >= 0) {
       str = str.substring(0, pos) + str.substring(pos + 1);
     }
   }
   return str;
 }
 function newWriteHexOctetAsUint8Worker() {
   let worker = newWorker({
     postRILMessage: function(data) {
       // Do nothing
     },
     postMessage: function(message) {
       // Do nothing
     }
   });
   let context = worker.ContextPool._contexts[0];
   context.GsmPDUHelper.writeHexOctet = function(value) {
     context.Buf.writeUint8(value);
   };
   return worker;
 }
 function add_test_receiving_sms(expected, pdu) {
   add_test(function test_receiving_sms() {
     let worker = newWorker({
       postRILMessage: function(data) {
         // Do nothing
       },
       postMessage: function(message) {
         do_print("fullBody: " + message.fullBody);
         do_check_eq(expected, message.fullBody)
       }
     });
     do_print("expect: " + expected);
     do_print("pdu: " + pdu);
     worker.onRILMessage(0, newSmsParcel(pdu));
     run_next_test();
   });
 }
 let test_receiving_7bit_alphabets__ril;
 let test_receiving_7bit_alphabets__worker;
 function test_receiving_7bit_alphabets(lst, sst) {
   if (!test_receiving_7bit_alphabets__ril) {
     test_receiving_7bit_alphabets__ril = newRadioInterface();
     test_receiving_7bit_alphabets__worker = newWriteHexOctetAsUint8Worker();
   }
   let ril = test_receiving_7bit_alphabets__ril;
   let worker = test_receiving_7bit_alphabets__worker;
   let context = worker.ContextPool._contexts[0];
   let helper = context.GsmPDUHelper;
   let buf = context.Buf;
   function get7bitRawBytes(expected) {
     buf.outgoingIndex = 0;
     helper.writeStringAsSeptets(expected, 0, lst, sst);
     let subArray = buf.outgoingBytes.subarray(0, buf.outgoingIndex);
     return Array.slice(subArray);
   }
   let langTable = PDU_NL_LOCKING_SHIFT_TABLES[lst];
   let langShiftTable = PDU_NL_SINGLE_SHIFT_TABLES[sst];
   let text = removeSpecialChar(langTable + langShiftTable, ESCAPE + RESCTL);
   for (let i = 0; i < text.length;) {
     let len = Math.min(70, text.length - i);
     let expected = text.substring(i, i + len);
     let septets = ril._countGsm7BitSeptets(expected, langTable, langShiftTable);
     let rawBytes = get7bitRawBytes(expected);
     let pdu = compose7bitPdu(lst, sst, rawBytes, septets);
     add_test_receiving_sms(expected, pdu);
     i += len;
   }
 }
 function test_receiving_ucs2_alphabets(text) {
   let worker = test_receiving_7bit_alphabets__worker;
   let context = worker.ContextPool._contexts[0];
   let buf = context.Buf;
   function getUCS2RawBytes(expected) {
     buf.outgoingIndex = 0;
     context.GsmPDUHelper.writeUCS2String(expected);
     let subArray = buf.outgoingBytes.subarray(0, buf.outgoingIndex);
     return Array.slice(subArray);
   }
   for (let i = 0; i < text.length;) {
     let len = Math.min(70, text.length - i);
     let expected = text.substring(i, i + len);
     let rawBytes = getUCS2RawBytes(expected);
     let pdu = composeUcs2Pdu(rawBytes);
     add_test_receiving_sms(expected, pdu);
     i += len;
   }
 }
 let ucs2str = "";
 for (let lst = 0; lst < PDU_NL_LOCKING_SHIFT_TABLES.length; lst++) {
   ucs2str += PDU_NL_LOCKING_SHIFT_TABLES[lst];
   for (let sst = 0; sst < PDU_NL_SINGLE_SHIFT_TABLES.length; sst++) {
     test_receiving_7bit_alphabets(lst, sst);
     if (lst == 0) {
       ucs2str += PDU_NL_SINGLE_SHIFT_TABLES[sst];
     }
   }
 }
 test_receiving_ucs2_alphabets(ucs2str);
 // Bug 820220: B2G SMS: wrong order and truncated content in multi-part messages
 add_test(function test_sendSMS_UCS2_without_langIndex_langShiftIndex_defined() {
   let worker = newWriteHexOctetAsUint8Worker();
   let context = worker.ContextPool._contexts[0];
   context.Buf.sendParcel = function() {
     // Each sendParcel() call represents one outgoing segment of a multipart
     // SMS message. Here, we have the first segment send, so it's "Hello "
     // only.
     //
     // 4(parcel size) + 4(request type) + 4(token)
     // + 4(two messages) + 4(null SMSC) + 4(message string length)
     // + 1(first octet) + 1(message reference)
     // + 2(DA len, TOA) + 4(addr)
     // + 1(pid) + 1(dcs)
     // + 1(UDL) + 6(UDHL, type, len, ref, max, seq)
     // + 12(2 * strlen("Hello "))
     // + 4(two delimitors) = 57
     //
     // If we have additional 6(type, len, langIndex, type len, langShiftIndex)
     // octets here, then bug 809553 is not fixed.
     do_check_eq(this.outgoingIndex, 57);
     run_next_test();
   };
   context.RIL.sendSMS({
     number: "1",
     segmentMaxSeq: 2,
     fullBody: "Hello World!",
     dcs: PDU_DCS_MSG_CODING_16BITS_ALPHABET,
     segmentRef16Bit: false,
     userDataHeaderLength: 5,
     requestStatusReport: true,
     segments: [
       {
         body: "Hello ",
         encodedBodyLength: 12,
       }, {
         body: "World!",
         encodedBodyLength: 12,
       }
     ],
   });
 });