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'use strict'; |
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var expect = require('expect.js'); |
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5
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var Position = require('../lib/position'); |
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var Grid = require('../lib/grid'); |
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var Mower = require('../lib/mower'); |
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describe('Mower', function() { |
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View Code Duplication |
describe('start', function () { |
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var grid = new Grid(new Position({x:5,y:5}, 'N')); |
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it('should stop at positon 1 3 N', function (done) { |
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var position = new Position({x:1,y:2}, 'N'), |
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mower = new Mower(0, grid, position, ['G','A','G','A','G','A','G','A','A']); |
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mower.start().then(function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:1, y:3, c:'N' }); |
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done(); |
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}); |
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}); |
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it('should stop at positon 4 1 E', function (done) { |
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var position = new Position({x:3,y:3}, 'E'), |
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mower = new Mower(0, grid, position, ['A','D','A','A','D','A','D','D','A']); |
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mower.start().then(function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:4, y:1, c:'E' }); |
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done(); |
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}); |
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}); |
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it('should stop at positon 5 4 N', function (done) { |
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var position = new Position({x:5,y:2}, 'S'), |
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mower = new Mower(0, grid, position, ['A','G','A','G','A','A','D','A','G','A']); |
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mower.start().then(function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:5, y:4, c:'N' }); |
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done(); |
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}); |
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}); |
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}); |
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View Code Duplication |
describe('runStep', function () { |
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var grid = new Grid(new Position({x:10,y:10}, 'N')); |
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it('should stop at positon 3 2 E', function (done) { |
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var position = new Position({x:2,y:2}, 'E'); |
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var mower = new Mower(0, grid, position, ['A']); |
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mower.runStep(0,function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:3, y:2, c:'E' }); |
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done(); |
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}); |
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}); |
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it('should stop at positon 1 2 W', function (done) { |
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var position = new Position({x:2,y:2}, 'W'), |
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mower = new Mower(0, grid, position, ['A']); |
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mower.runStep(0,function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:1, y:2, c:'W' }); |
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done(); |
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}); |
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}); |
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it('should stop at positon 2 3 N', function (done) { |
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var position = new Position({x:2,y:2}, 'N'), |
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mower = new Mower(0, grid, position, ['A']); |
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mower.runStep(0,function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:2, y:3, c:'N' }); |
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done(); |
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}); |
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}); |
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it('should stop at positon 2 1 S', function (done) { |
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var position = new Position({x:2,y:2}, 'S'), |
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mower = new Mower(0, grid, position, ['A']); |
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mower.runStep(0,function(mowerUpdated) { |
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expect(mowerUpdated.position).to.eql({ x:2, y:1, c:'S' }); |
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done(); |
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}); |
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}); |
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}); |
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describe('isValid', function () { |
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var grid = new Grid(new Position({x:8,y:8}, 'N')), |
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position = new Position({x:3,y:3}, 'E'); |
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it('should throw an error when ID is not valid', function () { |
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expect(function() { |
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new Mower(false, grid, position, ['A']); |
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}).to.throwException(/Id is not valid/); |
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}); |
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it('should throw an error when GRID is not valid', function () { |
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expect(function() { |
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new Mower(0, false, position, ['A']); |
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}).to.throwException(/Grid is not valid/); |
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}); |
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it('should throw an error when POSITION is not valid', function () { |
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expect(function() { |
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new Mower(0, grid, false, ['A']); |
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}).to.throwException(/Position is not valid/); |
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}); |
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it('should throw an error when INSTRUCTIONS are not valid', function () { |
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expect(function() { |
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new Mower(0, grid, position, false); |
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}).to.throwException(/Instructions are not valid/); |
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}); |
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}); |
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}); |
Huljo /
MowItNow
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