michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: MARIONETTE_TIMEOUT = 60000;
michael@0: 
michael@0: const LEN_7BIT = 160;
michael@0: const LEN_7BIT_WITH_8BIT_REF = 153;
michael@0: const LEN_7BIT_WITH_16BIT_REF = 152;
michael@0: const LEN_UCS2 = 70;
michael@0: const LEN_UCS2_WITH_8BIT_REF = 67;
michael@0: const LEN_UCS2_WITH_16BIT_REF = 66;
michael@0: 
michael@0: SpecialPowers.setBoolPref("dom.sms.enabled", true);
michael@0: let currentStrict7BitEncoding = false;
michael@0: SpecialPowers.setBoolPref("dom.sms.strict7BitEncoding",
michael@0:                           currentStrict7BitEncoding);
michael@0: SpecialPowers.addPermission("sms", true, document);
michael@0: 
michael@0: let manager = window.navigator.mozMobileMessage;
michael@0: ok(manager instanceof MozMobileMessageManager,
michael@0:    "manager is instance of " + manager.constructor);
michael@0: 
michael@0: function times(str, n) {
michael@0:   return (new Array(n + 1)).join(str);
michael@0: }
michael@0: 
michael@0: let tasks = {
michael@0:   // List of test fuctions. Each of them should call |tasks.next()| when
michael@0:   // completed or |tasks.finish()| to jump to the last one.
michael@0:   _tasks: [],
michael@0:   _nextTaskIndex: 0,
michael@0: 
michael@0:   push: function(func) {
michael@0:     this._tasks.push(func);
michael@0:   },
michael@0: 
michael@0:   next: function() {
michael@0:     let index = this._nextTaskIndex++;
michael@0:     let task = this._tasks[index];
michael@0:     try {
michael@0:       task();
michael@0:     } catch (ex) {
michael@0:       ok(false, "test task[" + index + "] throws: " + ex);
michael@0:       // Run last task as clean up if possible.
michael@0:       if (index != this._tasks.length - 1) {
michael@0:         this.finish();
michael@0:       }
michael@0:     }
michael@0:   },
michael@0: 
michael@0:   finish: function() {
michael@0:     this._tasks[this._tasks.length - 1]();
michael@0:   },
michael@0: 
michael@0:   run: function() {
michael@0:     this.next();
michael@0:   }
michael@0: };
michael@0: 
michael@0: function addTest(text, strict7BitEncoding, expected) {
michael@0:   tasks.push(function() {
michael@0:     if (strict7BitEncoding != currentStrict7BitEncoding) {
michael@0:       currentStrict7BitEncoding = strict7BitEncoding;
michael@0:       SpecialPowers.setBoolPref("dom.sms.strict7BitEncoding",
michael@0:                                 currentStrict7BitEncoding);
michael@0:     }
michael@0: 
michael@0:     let domRequest = manager.getSegmentInfoForText(text);
michael@0:     ok(domRequest, "DOMRequest object returned.");
michael@0: 
michael@0:     domRequest.onsuccess = function(e) {
michael@0:       log("Received 'onsuccess' DOMRequest event.");
michael@0: 
michael@0:       let result = e.target.result;
michael@0:       if (!result) {
michael@0:         ok(false, "getSegmentInfoForText() result is not valid.");
michael@0:         tasks.finish();
michael@0:         return;
michael@0:       }
michael@0: 
michael@0:       is(result.segments, expected[0], "segments");
michael@0:       is(result.charsPerSegment, expected[1], "charsPerSegment");
michael@0:       is(result.charsAvailableInLastSegment, expected[2],
michael@0:          "charsAvailableInLastSegment");
michael@0: 
michael@0:       tasks.next();
michael@0:     };
michael@0: 
michael@0:     domRequest.onerror = function(e) {
michael@0:       ok(false, "Failed to call getSegmentInfoForText().");
michael@0:       tasks.finish();
michael@0:     };
michael@0:   });
michael@0: }
michael@0: 
michael@0: // GSM 7Bit Alphabets:
michael@0: //
michael@0: // 'a' is in GSM default locking shift table, so it takes 1 septet.
michael@0: addTest("a", false, [1, LEN_7BIT, LEN_7BIT - 1]);
michael@0: // '\u20ac' is in GSM default single shift table, so it takes 2 septets.
michael@0: addTest("\u20ac", false, [1, LEN_7BIT, LEN_7BIT - 2]);
michael@0: // SP is defined in both locking shift and single shift tables.
michael@0: addTest(" ", false, [1, LEN_7BIT, LEN_7BIT - 1]);
michael@0: // Some combinations.
michael@0: addTest("a\u20ac", false, [1, LEN_7BIT, LEN_7BIT - 3]);
michael@0: addTest("a ", false, [1, LEN_7BIT, LEN_7BIT - 2]);
michael@0: addTest("\u20aca", false, [1, LEN_7BIT, LEN_7BIT - 3]);
michael@0: addTest("\u20ac ", false, [1, LEN_7BIT, LEN_7BIT - 3]);
michael@0: addTest(" \u20ac", false, [1, LEN_7BIT, LEN_7BIT - 3]);
michael@0: addTest(" a", false, [1, LEN_7BIT, LEN_7BIT - 2]);
michael@0: 
michael@0: // GSM 7Bit Alphabets (multipart):
michael@0: //
michael@0: // Exactly 160 locking shift table chararacters.
michael@0: addTest(times("a", LEN_7BIT), false, [1, LEN_7BIT, 0]);
michael@0: // 161 locking shift table chararacters. We'll have |161 - 153 = 8| septets in
michael@0: // the 2nd segment.
michael@0: addTest(times("a", LEN_7BIT + 1), false,
michael@0:         [2, LEN_7BIT_WITH_8BIT_REF, LEN_7BIT_WITH_8BIT_REF - 8]);
michael@0: // |LEN_7BIT_WITH_8BIT_REF * 2| locking shift table chararacters.
michael@0: addTest(times("a", LEN_7BIT_WITH_8BIT_REF * 2), false,
michael@0:         [2, LEN_7BIT_WITH_8BIT_REF, 0]);
michael@0: // |LEN_7BIT_WITH_8BIT_REF * 2 + 1| locking shift table chararacters.
michael@0: addTest(times("a", LEN_7BIT_WITH_8BIT_REF * 2 + 1), false,
michael@0:         [3, LEN_7BIT_WITH_8BIT_REF, LEN_7BIT_WITH_8BIT_REF - 1]);
michael@0: // Exactly 80 single shift table chararacters.
michael@0: addTest(times("\u20ac", LEN_7BIT / 2), false, [1, LEN_7BIT, 0]);
michael@0: // 81 single shift table chararacters. Because |Math.floor(153 / 2) = 76|, it
michael@0: // should left 5 septets in the 2nd segment.
michael@0: addTest(times("\u20ac", LEN_7BIT / 2 + 1), false,
michael@0:         [2, LEN_7BIT_WITH_8BIT_REF, LEN_7BIT_WITH_8BIT_REF - 10]);
michael@0: // |1 + 2 * 76| single shift table chararacters. We have only |153 - 76 * 2 = 1|
michael@0: // space left, but each single shift table character takes 2, so it will be
michael@0: // filled in the 3rd segment.
michael@0: addTest(times("\u20ac", 1 + 2 * Math.floor(LEN_7BIT_WITH_8BIT_REF / 2)), false,
michael@0:         [3, LEN_7BIT_WITH_8BIT_REF, LEN_7BIT_WITH_8BIT_REF - 2]);
michael@0: // |2 * 76| single shift table chararacters + 1 locking shift table chararacter.
michael@0: addTest("a" + times("\u20ac", 2 * Math.floor(LEN_7BIT_WITH_8BIT_REF / 2)), false,
michael@0:         [2, LEN_7BIT_WITH_8BIT_REF, 1]);
michael@0: addTest(times("\u20ac", 2 * Math.floor(LEN_7BIT_WITH_8BIT_REF / 2)) + "a", false,
michael@0:         [2, LEN_7BIT_WITH_8BIT_REF, 0]);
michael@0: 
michael@0: // UCS2:
michael@0: //
michael@0: // '\u6afb' should be encoded as UCS2.
michael@0: addTest("\u6afb", false, [1, LEN_UCS2, LEN_UCS2 - 1]);
michael@0: // Combination of GSM 7bit alphabets.
michael@0: addTest("\u6afba", false, [1, LEN_UCS2, LEN_UCS2 - 2]);
michael@0: addTest("\u6afb\u20ac", false, [1, LEN_UCS2, LEN_UCS2 - 2]);
michael@0: addTest("\u6afb ", false, [1, LEN_UCS2, LEN_UCS2 - 2]);
michael@0: 
michael@0: // UCS2 (multipart):
michael@0: //
michael@0: // Exactly 70 UCS2 chararacters.
michael@0: addTest(times("\u6afb", LEN_UCS2), false, [1, LEN_UCS2, 0]);
michael@0: // 71 UCS2 chararacters. We'll have |71 - 67 = 4| chararacters in the 2nd
michael@0: // segment.
michael@0: addTest(times("\u6afb", LEN_UCS2 + 1), false,
michael@0:         [2, LEN_UCS2_WITH_8BIT_REF, LEN_UCS2_WITH_8BIT_REF - 4]);
michael@0: // |LEN_UCS2_WITH_8BIT_REF * 2| ucs2 chararacters.
michael@0: addTest(times("\u6afb", LEN_UCS2_WITH_8BIT_REF * 2), false,
michael@0:         [2, LEN_UCS2_WITH_8BIT_REF, 0]);
michael@0: // |LEN_7BIT_WITH_8BIT_REF * 2 + 1| ucs2 chararacters.
michael@0: addTest(times("\u6afb", LEN_UCS2_WITH_8BIT_REF * 2 + 1), false,
michael@0:         [3, LEN_UCS2_WITH_8BIT_REF, LEN_UCS2_WITH_8BIT_REF - 1]);
michael@0: 
michael@0: // Strict 7-Bit Encoding:
michael@0: //
michael@0: // Should have no effect on GSM default alphabet characters.
michael@0: addTest("\u0041", true, [1, LEN_7BIT, LEN_7BIT - 1]);
michael@0: // "\u00c0"(À) should be mapped to "\u0041"(A).
michael@0: addTest("\u00c0", true, [1, LEN_7BIT, LEN_7BIT - 1]);
michael@0: // Mixing mapped characters with unmapped ones.
michael@0: addTest("\u00c0\u0041", true, [1, LEN_7BIT, LEN_7BIT - 2]);
michael@0: addTest("\u0041\u00c0", true, [1, LEN_7BIT, LEN_7BIT - 2]);
michael@0: // UCS2 characters should be mapped to '*'.
michael@0: addTest("\u1234", true, [1, LEN_7BIT, LEN_7BIT - 1]);
michael@0: 
michael@0: 
michael@0: // WARNING: All tasks should be pushed before this!!!
michael@0: tasks.push(function cleanUp() {
michael@0:   SpecialPowers.removePermission("sms", document);
michael@0:   SpecialPowers.clearUserPref("dom.sms.enabled");
michael@0:   SpecialPowers.clearUserPref("dom.sms.strict7BitEncoding");
michael@0:   finish();
michael@0: });
michael@0: 
michael@0: tasks.run();