Matteo Scandolo | cc0db94 | 2016-02-11 17:37:08 -0800 | [diff] [blame] | 1 | (function () { |
| 2 | 'use strict'; |
| 3 | |
| 4 | const computeNodes = [ |
| 5 | { |
| 6 | humanReadableName: 'cp-1.teone.xos-pg0.clemson.cloudlab.us', |
| 7 | instances: [ |
| 8 | { |
| 9 | instance_name: 'mysite_clients-3' |
| 10 | }, |
| 11 | { |
| 12 | instance_name: 'mysite_clients-4' |
| 13 | }, |
| 14 | { |
| 15 | instance_name: 'mysite_clients-5' |
| 16 | } |
| 17 | ] |
| 18 | }, |
| 19 | { |
| 20 | humanReadableName: 'cp-2.teone.xos-pg0.clemson.cloudlab.us', |
| 21 | instances: [ |
| 22 | { |
| 23 | instance_name: 'mysite_clients-1' |
| 24 | }, |
| 25 | { |
| 26 | instance_name: 'mysite_clients-2' |
| 27 | } |
| 28 | ] |
| 29 | }, |
| 30 | { |
| 31 | humanReadableName: 'cp-2.teone.xos-pg0.clemson.cloudlab.us', |
| 32 | instances: [ |
| 33 | { |
| 34 | instance_name: 'mysite_clients-1' |
| 35 | }, |
| 36 | { |
| 37 | instance_name: 'mysite_clients-2' |
| 38 | } |
| 39 | ] |
| 40 | } |
| 41 | ]; |
| 42 | |
| 43 | describe('The Rack Helper Service', () => { |
| 44 | |
| 45 | var Service; |
| 46 | |
| 47 | beforeEach(module('xos.serviceTopology')); |
| 48 | |
| 49 | // inject the rackHelper service |
| 50 | beforeEach(inject(function (_RackHelper_) { |
| 51 | // The injector unwraps the underscores (_) from around the parameter names when matching |
| 52 | Service = _RackHelper_; |
| 53 | })); |
| 54 | |
| 55 | describe('Given a list of instances', () => { |
| 56 | it('should calculate the Compute Node Size', () => { |
| 57 | const [width, height] = Service.getComputeNodeSize(computeNodes[0].instances); |
| 58 | expect(width).toBe(95); |
| 59 | expect(height).toBe(67); |
| 60 | }); |
| 61 | }); |
| 62 | |
| 63 | describe('Given a list of Compute Nodes', () => { |
| 64 | it('should return rack size', () => { |
| 65 | const [width, height] = Service.getRackSize(computeNodes); |
| 66 | expect(width).toBe(105); |
| 67 | expect(height).toBe(179); |
| 68 | }); |
| 69 | }); |
| 70 | |
| 71 | describe('Given an instance index', () => { |
| 72 | it('should return the position for first instance', () => { |
| 73 | const [x, y] = Service.getInstancePosition(0); |
| 74 | expect(x).toBe(5); |
| 75 | expect(y).toBe(25); |
| 76 | }); |
| 77 | |
| 78 | it('should return the position for second instance', () => { |
| 79 | const [x, y] = Service.getInstancePosition(1); |
| 80 | expect(x).toBe(50); |
| 81 | expect(y).toBe(25); |
| 82 | }); |
| 83 | |
| 84 | it('should return the position for third instance', () => { |
| 85 | const [x, y] = Service.getInstancePosition(2); |
| 86 | expect(x).toBe(5); |
| 87 | expect(y).toBe(46); |
| 88 | }); |
| 89 | |
| 90 | it('should return the position for 4th instance', () => { |
| 91 | const [x, y] = Service.getInstancePosition(3); |
| 92 | expect(x).toBe(50); |
| 93 | expect(y).toBe(46); |
| 94 | }); |
| 95 | }); |
| 96 | |
| 97 | describe('Given an ComputeNode index', () => { |
| 98 | it('should return the position for 1st node', () => { |
| 99 | const [x, y] = Service.getComputeNodePosition(computeNodes, 0); |
| 100 | expect(x).toBe(5); |
| 101 | expect(y).toBe(5); |
| 102 | }); |
| 103 | |
| 104 | it('should return the position for 2st node', () => { |
| 105 | const [x, y] = Service.getComputeNodePosition(computeNodes, 1); |
| 106 | expect(x).toBe(5); |
| 107 | expect(y).toBe(77); |
| 108 | }); |
| 109 | |
| 110 | it('should return the position for 2st node', () => { |
| 111 | const [x, y] = Service.getComputeNodePosition(computeNodes, 2); |
| 112 | expect(x).toBe(5); |
| 113 | expect(y).toBe(128); |
| 114 | }); |
| 115 | }); |
| 116 | }); |
| 117 | })(); |