Andreas Hocevar
54 lines
1.6 KiB
JavaScript
54 lines
1.6 KiB
JavaScript
// Copyright 2011 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.structs.CollectionTest');
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goog.setTestOnly('goog.structs.CollectionTest');
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goog.require('goog.structs.AvlTree');
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goog.require('goog.structs.Set');
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goog.require('goog.testing.jsunit');
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function testSet() {
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var set = new goog.structs.Set();
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exerciseCollection(set);
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}
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function testAvlTree() {
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var tree = new goog.structs.AvlTree();
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exerciseCollection(tree);
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}
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// Simple exercise of a collection object.
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function exerciseCollection(collection) {
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assertEquals(0, collection.getCount());
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for (var i = 1; i <= 10; i++) {
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assertFalse(collection.contains(i));
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collection.add(i);
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assertTrue(collection.contains(i));
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assertEquals(i, collection.getCount());
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}
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assertEquals(10, collection.getCount());
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for (var i = 10; i > 0; i--) {
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assertTrue(collection.contains(i));
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collection.remove(i);
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assertFalse(collection.contains(i));
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assertEquals(i - 1, collection.getCount());
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}
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assertEquals(0, collection.getCount());
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}
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