michael@0: /*
michael@0:  * WARNING!
michael@0:  *
michael@0:  * Do not edit this file directly, it is built from the sources at
michael@0:  * https://github.com/mozilla/source-map/
michael@0:  */
michael@0: 
michael@0: Components.utils.import('resource://test/Utils.jsm');
michael@0: /* -*- Mode: js; js-indent-level: 2; -*- */
michael@0: /*
michael@0:  * Copyright 2011 Mozilla Foundation and contributors
michael@0:  * Licensed under the New BSD license. See LICENSE or:
michael@0:  * http://opensource.org/licenses/BSD-3-Clause
michael@0:  */
michael@0: define("test/source-map/test-array-set", ["require", "exports", "module"], function (require, exports, module) {
michael@0: 
michael@0:   var ArraySet = require('source-map/array-set').ArraySet;
michael@0: 
michael@0:   function makeTestSet() {
michael@0:     var set = new ArraySet();
michael@0:     for (var i = 0; i < 100; i++) {
michael@0:       set.add(String(i));
michael@0:     }
michael@0:     return set;
michael@0:   }
michael@0: 
michael@0:   exports['test .has() membership'] = function (assert, util) {
michael@0:     var set = makeTestSet();
michael@0:     for (var i = 0; i < 100; i++) {
michael@0:       assert.ok(set.has(String(i)));
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   exports['test .indexOf() elements'] = function (assert, util) {
michael@0:     var set = makeTestSet();
michael@0:     for (var i = 0; i < 100; i++) {
michael@0:       assert.strictEqual(set.indexOf(String(i)), i);
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   exports['test .at() indexing'] = function (assert, util) {
michael@0:     var set = makeTestSet();
michael@0:     for (var i = 0; i < 100; i++) {
michael@0:       assert.strictEqual(set.at(i), String(i));
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   exports['test creating from an array'] = function (assert, util) {
michael@0:     var set = ArraySet.fromArray(['foo', 'bar', 'baz', 'quux', 'hasOwnProperty']);
michael@0: 
michael@0:     assert.ok(set.has('foo'));
michael@0:     assert.ok(set.has('bar'));
michael@0:     assert.ok(set.has('baz'));
michael@0:     assert.ok(set.has('quux'));
michael@0:     assert.ok(set.has('hasOwnProperty'));
michael@0: 
michael@0:     assert.strictEqual(set.indexOf('foo'), 0);
michael@0:     assert.strictEqual(set.indexOf('bar'), 1);
michael@0:     assert.strictEqual(set.indexOf('baz'), 2);
michael@0:     assert.strictEqual(set.indexOf('quux'), 3);
michael@0: 
michael@0:     assert.strictEqual(set.at(0), 'foo');
michael@0:     assert.strictEqual(set.at(1), 'bar');
michael@0:     assert.strictEqual(set.at(2), 'baz');
michael@0:     assert.strictEqual(set.at(3), 'quux');
michael@0:   };
michael@0: 
michael@0:   exports['test that you can add __proto__; see github issue #30'] = function (assert, util) {
michael@0:     var set = new ArraySet();
michael@0:     set.add('__proto__');
michael@0:     assert.ok(set.has('__proto__'));
michael@0:     assert.strictEqual(set.at(0), '__proto__');
michael@0:     assert.strictEqual(set.indexOf('__proto__'), 0);
michael@0:   };
michael@0: 
michael@0:   exports['test .fromArray() with duplicates'] = function (assert, util) {
michael@0:     var set = ArraySet.fromArray(['foo', 'foo']);
michael@0:     assert.ok(set.has('foo'));
michael@0:     assert.strictEqual(set.at(0), 'foo');
michael@0:     assert.strictEqual(set.indexOf('foo'), 0);
michael@0:     assert.strictEqual(set.toArray().length, 1);
michael@0: 
michael@0:     set = ArraySet.fromArray(['foo', 'foo'], true);
michael@0:     assert.ok(set.has('foo'));
michael@0:     assert.strictEqual(set.at(0), 'foo');
michael@0:     assert.strictEqual(set.at(1), 'foo');
michael@0:     assert.strictEqual(set.indexOf('foo'), 0);
michael@0:     assert.strictEqual(set.toArray().length, 2);
michael@0:   };
michael@0: 
michael@0:   exports['test .add() with duplicates'] = function (assert, util) {
michael@0:     var set = new ArraySet();
michael@0:     set.add('foo');
michael@0: 
michael@0:     set.add('foo');
michael@0:     assert.ok(set.has('foo'));
michael@0:     assert.strictEqual(set.at(0), 'foo');
michael@0:     assert.strictEqual(set.indexOf('foo'), 0);
michael@0:     assert.strictEqual(set.toArray().length, 1);
michael@0: 
michael@0:     set.add('foo', true);
michael@0:     assert.ok(set.has('foo'));
michael@0:     assert.strictEqual(set.at(0), 'foo');
michael@0:     assert.strictEqual(set.at(1), 'foo');
michael@0:     assert.strictEqual(set.indexOf('foo'), 0);
michael@0:     assert.strictEqual(set.toArray().length, 2);
michael@0:   };
michael@0: 
michael@0: });
michael@0: function run_test() {
michael@0:   runSourceMapTests('test/source-map/test-array-set', do_throw);
michael@0: }