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IE fixes

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This commit is contained in:
Vitaly Puzrin 2014-02-28 01:46:32 +04:00
parent b9171721f9
commit 81331bb248
4 changed files with 17 additions and 9 deletions
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2
lib/zlib/constants.js
View file

@ -42,6 +42,6 @@ module.exports = {
Z_UNKNOWN: 2, Z_UNKNOWN: 2,
/* The deflate compression method */ /* The deflate compression method */
Z_DEFLATED: 8, Z_DEFLATED: 8
//Z_NULL: null // Use -1 or null, depending on var type //Z_NULL: null // Use -1 or null, depending on var type
}; };

3
lib/zlib/utils.js
View file

@ -5,8 +5,7 @@ var TYPED_OK = (typeof Uint8Array !== 'undefined') &&
(typeof Uint16Array !== 'undefined') && (typeof Uint16Array !== 'undefined') &&
(typeof Uint32Array !== 'undefined'); (typeof Uint32Array !== 'undefined');
var _toString = Function.prototype.call.bind(Object.prototype.toString); var isArray = Array.isArray || function (obj) { return Object.prototype.toString.call(obj) === '[object Array]'; };
var isArray = Array.isArray || function (obj) { return _toString(obj) === '[object Array]'; };
// For debug/testing. Set true to force use untyped arrays // For debug/testing. Set true to force use untyped arrays
exports.forceUntyped = false; exports.forceUntyped = false;

7
test/browser/test.html
View file

@ -5,10 +5,13 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="../../node_modules/mocha/mocha.css" /> <link rel="stylesheet" href="../../node_modules/mocha/mocha.css" />
<script src="../../node_modules/mocha/mocha.js"></script> <script src="../../node_modules/mocha/mocha.js"></script>
<script src="../../node_modules/chai/chai.js"></script>
<script> <script>
mocha.setup('bdd'); mocha.setup('bdd');
assert = chai.assert; </script>
<script>
function assert(expr, msg) {
if (!expr) throw new Error(msg || 'failed');
}
</script> </script>
<script> <script>
function assert(expr, msg) { function assert(expr, msg) {

14
test/browser/test.js
View file

@ -6,10 +6,16 @@
var size = 100*1000; var size = 100*1000;
var data_bin = Uint8Array ? new Uint8Array(size) : new Array(size); var data_bin = (typeof Uint8Array !== 'undefined') ? new Uint8Array(size) : new Array(size);
for (var i=data_bin.length-1; i>=0; i--) { data_bin[i] = (Math.random(256)*256) & 0xff; } for (var i=data_bin.length-1; i>=0; i--) { data_bin[i] = (Math.random(256)*256) & 0xff; }
var cmp = function (a, b) {
if (a.length !== b.length) { return false; }
for (var i=0, l=a.length; i<l; i++) { if (a[i] !== b[i]) { return false; } }
return true;
};
describe('Generic tests', function () { describe('Generic tests', function () {
@ -18,9 +24,9 @@ describe('Generic tests', function () {
}); });
it.skip('levels', function() { it.skip('levels', function() {
assert.deepEqual(data_bin, pako.inflate(pako.deflate(data_bin))); assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin))));
assert.deepEqual(data_bin, pako.inflate(pako.deflate(data_bin, { level: 0 }))); assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin, { level: 0 }))));
assert.deepEqual(data_bin, pako.inflate(pako.deflate(data_bin, { level: 1 }))); assert(cmp(data_bin, pako.inflate(pako.deflate(data_bin, { level: 1 }))));
}); });
}); });