e44a7e37b6
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
377 lines
14 KiB
JavaScript
377 lines
14 KiB
JavaScript
if(!dojo._hasResource["dojox.uuid.tests.uuid"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojox.uuid.tests.uuid"] = true;
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dojo.provide("dojox.uuid.tests.uuid");
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dojo.require("dojox.uuid");
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dojo.require("dojox.uuid.Uuid");
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dojo.require("dojox.uuid.generateRandomUuid");
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dojo.require("dojox.uuid.generateTimeBasedUuid");
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dojox.uuid.tests.uuid.checkValidityOfUuidString = function(/*String*/uuidString){
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// summary:
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// A helper function that's used by the registered test functions
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var NIL_UUID = "00000000-0000-0000-0000-000000000000";
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if (uuidString == NIL_UUID) {
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// We'll consider the Nil UUID to be valid, so now
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// we can just return, with not further checks.
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return;
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}
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doh.assertTrue(uuidString.length == 36); // UUIDs have 36 characters
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var validCharacters = "0123456789abcedfABCDEF-";
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var character;
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var position;
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for(var i = 0; i < 36; ++i){
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character = uuidString.charAt(i);
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position = validCharacters.indexOf(character);
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doh.assertTrue(position != -1); // UUIDs have only valid characters
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}
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var arrayOfParts = uuidString.split("-");
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doh.assertTrue(arrayOfParts.length == 5); // UUIDs have 5 sections separated by 4 hyphens
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doh.assertTrue(arrayOfParts[0].length == 8); // Section 0 has 8 characters
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doh.assertTrue(arrayOfParts[1].length == 4); // Section 1 has 4 characters
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doh.assertTrue(arrayOfParts[2].length == 4); // Section 2 has 4 characters
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doh.assertTrue(arrayOfParts[3].length == 4); // Section 3 has 4 characters
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doh.assertTrue(arrayOfParts[4].length == 12); // Section 4 has 8 characters
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// check to see that the "UUID variant code" starts with the binary bits '10'
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var section3 = arrayOfParts[3];
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var HEX_RADIX = 16;
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var hex3 = parseInt(section3, HEX_RADIX);
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var binaryString = hex3.toString(2);
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// alert("section3 = " + section3 + "\n binaryString = " + binaryString);
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doh.assertTrue(binaryString.length == 16); // section 3 has 16 bits
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doh.assertTrue(binaryString.charAt(0) == '1'); // first bit of section 3 is 1
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doh.assertTrue(binaryString.charAt(1) == '0'); // second bit of section 3 is 0
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}
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString = function(/*String*/uuidString){
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// summary:
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// A helper function that's used by the registered test functions
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dojox.uuid.tests.uuid.checkValidityOfUuidString(uuidString);
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var arrayOfParts = uuidString.split("-");
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var section2 = arrayOfParts[2];
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doh.assertTrue(section2.charAt(0) == "1"); // Section 2 starts with a 1
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}
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dojox.uuid.tests.uuid.checkForPseudoNodeBitInTimeBasedUuidString = function(/*String*/uuidString){
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// summary:
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// A helper function that's used by the registered test functions
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var arrayOfParts = uuidString.split("-");
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var section4 = arrayOfParts[4];
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var firstChar = section4.charAt(0);
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var HEX_RADIX = 16;
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var hexFirstChar = parseInt(firstChar, HEX_RADIX);
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var binaryString = hexFirstChar.toString(2);
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var firstBit;
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if(binaryString.length == 4){
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firstBit = binaryString.charAt(0);
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}else{
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firstBit = '0';
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}
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doh.assertTrue(firstBit == '1'); // first bit of section 4 is 1
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}
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doh.register("dojox.uuid.tests.uuid",
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[
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/*
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function test_uuid_performance(){
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var start = new Date();
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var startMS = start.valueOf();
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var nowMS = startMS;
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var i;
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var now;
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var numTrials = 100000;
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while(nowMS == startMS){
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now = new Date();
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nowMS = now.valueOf();
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}
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startMS = nowMS;
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for(i = 0; i < numTrials; ++i){
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var a = dojox.uuid.LightweightGenerator.generate();
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}
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now = new Date();
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nowMS = now.valueOf();
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var elapsedMS = nowMS - startMS;
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// dojo.log.debug("created " + numTrials + " UUIDs in " + elapsedMS + " milliseconds");
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},
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*/
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function test_uuid_capitalization(){
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var randomLowercaseString = "3b12f1df-5232-4804-897e-917bf397618a";
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var randomUppercaseString = "3B12F1DF-5232-4804-897E-917BF397618A";
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var timebasedLowercaseString = "b4308fb0-86cd-11da-a72b-0800200c9a66";
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var timebasedUppercaseString = "B4308FB0-86CD-11DA-A72B-0800200C9A66";
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var uuidRL = new dojox.uuid.Uuid(randomLowercaseString);
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var uuidRU = new dojox.uuid.Uuid(randomUppercaseString);
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var uuidTL = new dojox.uuid.Uuid(timebasedLowercaseString);
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var uuidTU = new dojox.uuid.Uuid(timebasedUppercaseString);
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doh.assertTrue(uuidRL.isEqual(uuidRU));
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doh.assertTrue(uuidRU.isEqual(uuidRL));
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doh.assertTrue(uuidTL.isEqual(uuidTU));
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doh.assertTrue(uuidTU.isEqual(uuidTL));
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},
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function test_uuid_constructor(){
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var uuid, uuidToo;
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var nilUuid = '00000000-0000-0000-0000-000000000000';
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uuid = new dojox.uuid.Uuid();
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doh.assertTrue(uuid == nilUuid); // 'new dojox.uuid.Uuid()' returns the Nil UUID
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var randomUuidString = "3b12f1df-5232-4804-897e-917bf397618a";
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uuid = new dojox.uuid.Uuid(randomUuidString);
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doh.assertTrue(uuid.isValid());
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doh.assertTrue(uuid.getVariant() == dojox.uuid.variant.DCE);
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doh.assertTrue(uuid.getVersion() == dojox.uuid.version.RANDOM);
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uuidToo = new dojox.uuid.Uuid(new String(randomUuidString));
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doh.assertTrue(uuid.isEqual(uuidToo));
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var timeBasedUuidString = "b4308fb0-86cd-11da-a72b-0800200c9a66";
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uuid = new dojox.uuid.Uuid(timeBasedUuidString);
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doh.assertTrue(uuid.isValid());
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doh.assertTrue(uuid.getVariant() == dojox.uuid.variant.DCE);
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doh.assertTrue(uuid.getVersion() == dojox.uuid.version.TIME_BASED);
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doh.assertTrue(uuid.getNode() == "0800200c9a66");
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var timestamp = uuid.getTimestamp();
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var date = uuid.getTimestamp(Date);
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var dateString = uuid.getTimestamp(String);
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var hexString = uuid.getTimestamp("hex");
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var now = new Date();
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doh.assertTrue(timestamp.valueOf() == date.valueOf());
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doh.assertTrue(hexString == "1da86cdb4308fb0");
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doh.assertTrue(timestamp < now);
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},
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function test_uuid_generators(){
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var generators = [
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dojox.uuid.generateNilUuid,
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dojox.uuid.generateRandomUuid,
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dojox.uuid.generateTimeBasedUuid
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];
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for(var i in generators){
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var generator = generators[i];
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var uuidString = generator();
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doh.assertTrue((typeof uuidString) == 'string');
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dojox.uuid.tests.uuid.checkValidityOfUuidString(uuidString);
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var uuid = new dojox.uuid.Uuid(uuidString);
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if(generator != dojox.uuid.generateNilUuid){
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doh.assertTrue(uuid.getVariant() == dojox.uuid.variant.DCE);
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}
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doh.assertTrue(uuid.isEqual(uuid));
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doh.assertTrue(uuid.compare(uuid) == 0);
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doh.assertTrue(dojox.uuid.Uuid.compare(uuid, uuid) == 0);
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dojox.uuid.tests.uuid.checkValidityOfUuidString(uuid.toString());
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doh.assertTrue(uuid.toString().length == 36);
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if(generator != dojox.uuid.generateNilUuid){
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var uuidStringOne = generator();
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var uuidStringTwo = generator();
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doh.assertTrue(uuidStringOne != uuidStringTwo);
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dojox.uuid.Uuid.setGenerator(generator);
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var uuidOne = new dojox.uuid.Uuid();
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var uuidTwo = new dojox.uuid.Uuid();
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doh.assertTrue(generator === dojox.uuid.Uuid.getGenerator());
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dojox.uuid.Uuid.setGenerator(null);
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doh.assertTrue(uuidOne != uuidTwo);
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doh.assertTrue(!uuidOne.isEqual(uuidTwo));
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doh.assertTrue(!uuidTwo.isEqual(uuidOne));
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var oneVsTwo = dojox.uuid.Uuid.compare(uuidOne, uuidTwo); // either 1 or -1
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var twoVsOne = dojox.uuid.Uuid.compare(uuidTwo, uuidOne); // either -1 or 1
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doh.assertTrue(oneVsTwo + twoVsOne == 0);
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doh.assertTrue(oneVsTwo != 0);
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doh.assertTrue(twoVsOne != 0);
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doh.assertTrue(!uuidTwo.isEqual(uuidOne));
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}
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if(generator == dojox.uuid.generateRandomUuid){
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doh.assertTrue(uuid.getVersion() == dojox.uuid.version.RANDOM);
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}
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if(generator == dojox.uuid.generateTimeBasedUuid){
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(uuid.toString());
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doh.assertTrue(uuid.getVersion() == dojox.uuid.version.TIME_BASED);
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doh.assertTrue(dojo.isString(uuid.getNode()));
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doh.assertTrue(uuid.getNode().length == 12);
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var timestamp = uuid.getTimestamp();
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var date = uuid.getTimestamp(Date);
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var dateString = uuid.getTimestamp(String);
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var hexString = uuid.getTimestamp("hex");
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doh.assertTrue(date instanceof Date);
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doh.assertTrue(timestamp.valueOf() == date.valueOf());
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doh.assertTrue(hexString.length == 15);
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}
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}
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},
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function test_uuid_nilGenerator(){
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var nilUuidString = '00000000-0000-0000-0000-000000000000';
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var uuidString = dojox.uuid.generateNilUuid();
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doh.assertTrue(uuidString == nilUuidString);
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},
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function test_uuid_timeBasedGenerator(){
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var uuid; // an instance of dojox.uuid.Uuid
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var string; // a simple string literal
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var generator = dojox.uuid.generateTimeBasedUuid;
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var string1 = generator();
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var uuid2 = new dojox.uuid.Uuid(generator());
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var string3 = generator("017bf397618a"); // hardwareNode
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var string4 = generator("f17bf397618a"); // pseudoNode
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var string5 = generator(new String("017BF397618A"));
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dojox.uuid.generateTimeBasedUuid.setNode("017bf397618a");
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var string6 = generator(); // the generated UUID has node == "017bf397618a"
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var uuid7 = new dojox.uuid.Uuid(generator()); // the generated UUID has node == "017bf397618a"
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var returnedNode = dojox.uuid.generateTimeBasedUuid.getNode();
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doh.assertTrue(returnedNode == "017bf397618a");
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function getNode(string){
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var arrayOfStrings = string.split('-');
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return arrayOfStrings[4];
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}
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dojox.uuid.tests.uuid.checkForPseudoNodeBitInTimeBasedUuidString(string1);
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dojox.uuid.tests.uuid.checkForPseudoNodeBitInTimeBasedUuidString(uuid2.toString());
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dojox.uuid.tests.uuid.checkForPseudoNodeBitInTimeBasedUuidString(string4);
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doh.assertTrue(getNode(string3) == "017bf397618a");
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doh.assertTrue(getNode(string4) == "f17bf397618a");
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doh.assertTrue(getNode(string5) == "017bf397618a");
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doh.assertTrue(getNode(string6) == "017bf397618a");
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doh.assertTrue(uuid7.getNode() == "017bf397618a");
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(string1);
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(uuid2.toString());
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(string3);
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(string4);
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(string5);
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(string6);
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dojox.uuid.tests.uuid.checkValidityOfTimeBasedUuidString(uuid7.toString());
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},
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function test_uuid_invalidUuids(){
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var uuidStrings = [];
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uuidStrings.push("Hello world!"); // not a UUID
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uuidStrings.push("3B12F1DF-5232-1804-897E-917BF39761"); // too short
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uuidStrings.push("3B12F1DF-5232-1804-897E-917BF39761-8A"); // extra '-'
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uuidStrings.push("3B12F1DF-5232-1804-897E917BF39761-8A"); // last '-' in wrong place
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uuidStrings.push("HB12F1DF-5232-1804-897E-917BF397618A"); // "HB12F1DF" is not a hex string
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var numberOfFailures = 0;
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for(var i in uuidStrings){
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var uuidString = uuidStrings[i];
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try{
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new dojox.uuid.Uuid(uuidString);
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}catch (e){
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++numberOfFailures;
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}
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}
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doh.assertTrue(numberOfFailures == uuidStrings.length);
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}
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]
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);
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/*
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function test_uuid_get64bitArrayFromFloat(){
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// summary:
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// This is a test we'd like to be able to run, but we can't run it
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// because it tests a function which is private in generateTimeBasedUuid
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var x = Math.pow(2, 63) + Math.pow(2, 15);
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var result = dojox.uuid.generateTimeBasedUuid._get64bitArrayFromFloat(x);
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doh.assertTrue(result[0] === 0x8000);
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doh.assertTrue(result[1] === 0x0000);
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doh.assertTrue(result[2] === 0x0000);
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doh.assertTrue(result[3] === 0x8000);
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var date = new Date();
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x = date.valueOf();
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result = dojox.uuid.generateTimeBasedUuid._get64bitArrayFromFloat(x);
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var reconstructedFloat = result[0];
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reconstructedFloat *= 0x10000;
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reconstructedFloat += result[1];
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reconstructedFloat *= 0x10000;
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reconstructedFloat += result[2];
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reconstructedFloat *= 0x10000;
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reconstructedFloat += result[3];
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doh.assertTrue(reconstructedFloat === x);
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}
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function test_uuid_addTwo64bitArrays(){
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// summary:
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// This is a test we'd like to be able to run, but we can't run it
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// because it tests a function which is private in generateTimeBasedUuid
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var a = [0x0000, 0x0000, 0x0000, 0x0001];
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var b = [0x0FFF, 0xFFFF, 0xFFFF, 0xFFFF];
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var result = dojox.uuid.generateTimeBasedUuid._addTwo64bitArrays(a, b);
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doh.assertTrue(result[0] === 0x1000);
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doh.assertTrue(result[1] === 0x0000);
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doh.assertTrue(result[2] === 0x0000);
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doh.assertTrue(result[3] === 0x0000);
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a = [0x4000, 0x8000, 0x8000, 0x8000];
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b = [0x8000, 0x8000, 0x8000, 0x8000];
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result = dojox.uuid.generateTimeBasedUuid._addTwo64bitArrays(a, b);
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doh.assertTrue(result[0] === 0xC001);
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doh.assertTrue(result[1] === 0x0001);
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doh.assertTrue(result[2] === 0x0001);
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doh.assertTrue(result[3] === 0x0000);
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a = [7, 6, 2, 5];
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b = [1, 0, 3, 4];
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result = dojox.uuid.generateTimeBasedUuid._addTwo64bitArrays(a, b);
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doh.assertTrue(result[0] === 8);
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doh.assertTrue(result[1] === 6);
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doh.assertTrue(result[2] === 5);
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doh.assertTrue(result[3] === 9);
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}
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function test_uuid_multiplyTwo64bitArrays(){
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// summary:
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// This is a test we'd like to be able to run, but we can't run it
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// because it tests a function which is private in generateTimeBasedUuid
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var a = [ 0, 0x0000, 0x0000, 0x0003];
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var b = [0x1111, 0x1234, 0x0000, 0xFFFF];
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var result = dojox.uuid.generateTimeBasedUuid._multiplyTwo64bitArrays(a, b);
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doh.assertTrue(result[0] === 0x3333);
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doh.assertTrue(result[1] === 0x369C);
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doh.assertTrue(result[2] === 0x0002);
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doh.assertTrue(result[3] === 0xFFFD);
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a = [0, 0, 0, 5];
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b = [0, 0, 0, 4];
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result = dojox.uuid.generateTimeBasedUuid._multiplyTwo64bitArrays(a, b);
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doh.assertTrue(result[0] === 0);
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doh.assertTrue(result[1] === 0);
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doh.assertTrue(result[2] === 0);
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doh.assertTrue(result[3] === 20);
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a = [0, 0, 2, 5];
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b = [0, 0, 3, 4];
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result = dojox.uuid.generateTimeBasedUuid._multiplyTwo64bitArrays(a, b);
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doh.assertTrue(result[0] === 0);
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doh.assertTrue(result[1] === 6);
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doh.assertTrue(result[2] === 23);
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doh.assertTrue(result[3] === 20);
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}
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*/
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}
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