diff options
author | Rogan Creswick <creswick@galois.com> | 2012-03-31 08:08:11 -0700 |
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committer | Rogan Creswick <creswick@galois.com> | 2012-03-31 08:08:11 -0700 |
commit | ec532e93339a942a395829ec87f427852cd72e00 (patch) | |
tree | f6ad13ca7f90f26fda9bc23e428ee367f153e3d2 /tools/addon-sdk-1.4/packages/api-utils/tests/test-collection.js | |
parent | 780bf48de85215f5b0b6fde0df40599ac6f9c037 (diff) |
removed older addon-sdks from tools
Diffstat (limited to 'tools/addon-sdk-1.4/packages/api-utils/tests/test-collection.js')
-rw-r--r-- | tools/addon-sdk-1.4/packages/api-utils/tests/test-collection.js | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/tools/addon-sdk-1.4/packages/api-utils/tests/test-collection.js b/tools/addon-sdk-1.4/packages/api-utils/tests/test-collection.js deleted file mode 100644 index 9db638e..0000000 --- a/tools/addon-sdk-1.4/packages/api-utils/tests/test-collection.js +++ /dev/null @@ -1,160 +0,0 @@ -/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et: */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Jetpack. - * - * The Initial Developer of the Original Code is - * the Mozilla Foundation. - * Portions created by the Initial Developer are Copyright (C) 2010 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Drew Willcoxon <adw@mozilla.com> (Original Author) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -const collection = require("collection"); - -exports.testAddRemove = function (test) { - let coll = new collection.Collection(); - compare(test, coll, []); - addRemove(test, coll, [], false); -}; - -exports.testAddRemoveBackingArray = function (test) { - let items = ["foo"]; - let coll = new collection.Collection(items); - compare(test, coll, items); - addRemove(test, coll, items, true); - - items = ["foo", "bar"]; - coll = new collection.Collection(items); - compare(test, coll, items); - addRemove(test, coll, items, true); -}; - -exports.testProperty = function (test) { - let obj = makeObjWithCollProp(); - compare(test, obj.coll, []); - addRemove(test, obj.coll, [], false); - - // Test single-value set. - let items = ["foo"]; - obj.coll = items[0]; - compare(test, obj.coll, items); - addRemove(test, obj.coll, items, false); - - // Test array set. - items = ["foo", "bar"]; - obj.coll = items; - compare(test, obj.coll, items); - addRemove(test, obj.coll, items, false); -}; - -exports.testPropertyBackingArray = function (test) { - let items = ["foo"]; - let obj = makeObjWithCollProp(items); - compare(test, obj.coll, items); - addRemove(test, obj.coll, items, true); - - items = ["foo", "bar"]; - obj = makeObjWithCollProp(items); - compare(test, obj.coll, items); - addRemove(test, obj.coll, items, true); -}; - -// Adds some values to coll and then removes them. initialItems is an array -// containing coll's initial items. isBacking is true if initialItems is coll's -// backing array; the point is that updates to coll should affect initialItems -// if that's the case. -function addRemove(test, coll, initialItems, isBacking) { - let items = isBacking ? initialItems : initialItems.slice(0); - let numInitialItems = items.length; - - // Test add(val). - let numInsertions = 5; - for (let i = 0; i < numInsertions; i++) { - compare(test, coll, items); - coll.add(i); - if (!isBacking) - items.push(i); - } - compare(test, coll, items); - - // Add the items we just added to make sure duplicates aren't added. - for (let i = 0; i < numInsertions; i++) - coll.add(i); - compare(test, coll, items); - - // Test remove(val). Do a kind of shuffled remove. Remove item 1, then - // item 0, 3, 2, 5, 4, ... - for (let i = 0; i < numInsertions; i++) { - let val = i % 2 ? i - 1 : - i === numInsertions - 1 ? i : i + 1; - coll.remove(val); - if (!isBacking) - items.splice(items.indexOf(val), 1); - compare(test, coll, items); - } - test.assertEqual(coll.length, numInitialItems, - "All inserted items should be removed"); - - // Remove the items we just removed. coll should be unchanged. - for (let i = 0; i < numInsertions; i++) - coll.remove(i); - compare(test, coll, items); - - // Test add and remove([val1, val2]). - let newItems = [0, 1]; - coll.add(newItems); - compare(test, coll, isBacking ? items : items.concat(newItems)); - coll.remove(newItems); - compare(test, coll, items); - test.assertEqual(coll.length, numInitialItems, - "All inserted items should be removed"); -} - -// Asserts that the items in coll are the items of array. -function compare(test, coll, array) { - test.assertEqual(coll.length, array.length, - "Collection length should be correct"); - let numItems = 0; - for (let item in coll) { - test.assertEqual(item, array[numItems], "Items should be equal"); - numItems++; - } - test.assertEqual(numItems, array.length, - "Number of items in iteration should be correct"); -} - -// Returns a new object with a collection property named "coll". backingArray, -// if defined, will create the collection with that backing array. -function makeObjWithCollProp(backingArray) { - let obj = {}; - collection.addCollectionProperty(obj, "coll", backingArray); - return obj; -} |