28 lines
739 B
JavaScript
28 lines
739 B
JavaScript
require('should');
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var PriorityQueue = require('../lib/index.js').PriorityQueue;
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describe('PriorityQueue', function() {
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describe('insert', function() {
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it('should return correct result', function() {
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var p = new PriorityQueue();
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p.insert(1, 4);
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p.insert(2, 1);
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p.insert(3, 2);
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p.insert(4, 3);
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p.getElements().should.eql([1, 4, 3, 2]);
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p.getPriorities().should.eql([4, 3, 2, 1]);
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});
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});
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describe('init', function() {
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it('should initialize queue correctly', function() {
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var p = new PriorityQueue([1, 2, 3, 4], [4, 1, 2, 3]);
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p.getElements().should.eql([1, 4, 3, 2]);
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p.getPriorities().should.eql([4, 3, 2, 1]);
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});
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});
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});
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