import {MeterbusLib} from './meterbus' import {MeterbusLibLongFrame} from './longframe' import {MeterbusLibExceptions} from './exceptions' import {MeterbusLibFrames} from './simpleframes' import {MeterbusLibCodeTables} from './codetables' import * as mocha from 'mocha' import * as chai from 'chai' const expect = chai.expect // dishwasher, electric let inputOkLongFrame_1phase_electric = "68 38 38 68 08 53 72 17 00 13 00 2E 19 24 02 D6 00 00 00 8C 10 04 01 02 00 00 8C 11 04 01 02 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 03 00 02 AC FF 01 01 00 82 40 AC FF 01 FA FF 20 16" let inputNOkLongFrame_1phase_electric_wrong_medium = "68 38 38 68 08 53 72 17 00 13 00 2E 19 24 FE D6 00 00 00 8C 10 04 01 02 00 00 8C 11 04 01 02 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 03 00 02 AC FF 01 01 00 82 40 AC FF 01 FA FF 1c 16" let inputNOkLongFrame_1phase_electric_wrong_signature = "68 38 38 68 08 53 72 17 00 13 00 2E 19 24 02 D6 00 00 01 8C 10 04 01 02 00 00 8C 11 04 01 02 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 03 00 02 AC FF 01 01 00 82 40 AC FF 01 FA FF 21 16" // electricity let inputOkLongFrame_3phase_electric = "68 92 92 68 08 50 72 81 14 01 11 2E 19 16 02 88 00 00 00 8C 10 04 58 43 86 00 8C 11 04 58 43 86 00 8C 20 04 00 00 00 00 8C 21 04 00 00 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 5A 00 02 AC FF 01 D2 00 82 40 AC FF 01 00 00 02 FD C9 FF 02 DF 00 02 FD DB FF 02 0F 00 02 AC FF 02 21 00 82 40 AC FF 02 FD FF 02 FD C9 FF 03 E3 00 02 FD DB FF 03 04 00 02 AC FF 03 02 00 82 40 AC FF 03 F4 FF 02 FF 68 00 00 02 AC FF 00 F5 00 82 40 AC FF 00 F1 FF 01 FF 13 00 F4 16" // water let inputOkLongFrame_water = "68 46 46 68 08 30 72 45 71 43 00 24 23 25 07 F6 00 00 00 0C 13 97 95 43 00 8C 10 13 00 00 00 00 0B 3B 00 00 00 0B 26 14 60 01 02 5A AC 00 04 6D 14 0E EB 16 4C 13 96 41 33 00 CC 10 13 00 00 00 00 42 6C DF 1C 42 EC 7E FF 1C 99 16" // gas let inputOkLongFrame_gas = "68 56 56 68 08 40 72 43 60 52 00 77 04 14 03 FF 10 00 00 0C 78 76 03 01 10 0D 7C 08 44 49 20 2E 74 73 75 63 0A 30 30 30 30 30 30 30 30 30 30 04 6D 06 0E EB 16 02 7C 09 65 6D 69 74 20 2E 74 61 62 A3 09 04 13 98 AE 04 00 04 93 7F 4E 01 00 00 44 13 FC A5 04 00 0F 01 00 1F 51 16" // Thermometer let inputOkLongFrame_thermometer = "68 61 61 68 08 21 72 00 00 00 00 00 00 01 00 7F 00 00 00 01 24 02 01 25 30 01 26 10 02 27 07 00 05 67 43 B6 DA 3D 05 67 DC 90 50 BD 05 67 AA E8 AA 41 05 67 AF 57 BA 41 0F 77 C0 00 00 7F 27 00 00 0A 00 00 00 00 00 00 00 01 00 00 00 A2 C3 7F 3F A5 BA 7F 3F 85 A7 7F 3F E7 F9 7F 3F CD CC CC 3D E8 03 00 00 02 16" let inputNOkLongFrame_thermometer_checksum_failure = "68 61 61 68 08 21 72 00 00 00 00 00 00 01 00 7F 00 00 00 01 24 02 01 25 30 01 26 10 02 27 07 00 05 67 43 B6 DA 3D 05 67 DC 90 50 BD 05 67 AA E8 AA 41 05 67 AF 57 BA 41 0F 77 C0 00 00 7F 27 00 00 0A 00 00 00 00 00 00 00 01 00 00 00 A2 C3 7F 3F A5 BA 7F 3F 85 A7 7F 3F E7 F9 7F 3F CD CC CC 3D E8 03 00 00 01 16" // test1 let inputOkSingleCharacter = "e5" // test2 let inputOkShortframe = "10 01 02 03 16" let inputNOkShortframe_checksum_failure = "10 01 02 04 16" // test3 let inputOKControlframe = "68 03 03 68 01 02 03 06 16" let inputNOKControlframe_wrong_stopcode = "68 03 03 68 01 02 03 06 15" let inputNOKControlframe_wrong_secondlength = "68 03 04 68 01 02 03 06 16" let inputNOKLongframe_too_short = "68 02 02 68 01 02 03 16" let inputNOk_wrong_startcode = "15 01 02 03 16" let inputNOk_illegal_number = "10 01 260 03 16" describe('The Meterbus Library', () => { it('should store hexString', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString("01 02 03") expect(telegram.hexString).to.equal("01 02 03") }) it('should parse the hexString into the telegram array', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString("01 02 03") expect(telegram.telegram).to.deep.equal(new Uint8Array([1, 2, 3])) }) it('should detect a control frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOKControlframe) telegram.parse() expect(telegram.frame).instanceof(MeterbusLibFrames.ControlFrame) }) it('should detect a short frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOkShortframe) telegram.parse() expect(telegram.frame).instanceof(MeterbusLibFrames.ShortFrame) }) it('should detect a long frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOkLongFrame_1phase_electric) telegram.parse() expect(telegram.frame).instanceof(MeterbusLibLongFrame.LongFrame) }) it('should detect a single char frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOkSingleCharacter) telegram.parse() expect(telegram.frame).instanceof(MeterbusLibFrames.SingleCharFrame) }) it('should detect an invalid telegram (invalid start char)', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputNOk_wrong_startcode) expect(() => telegram.parse()).to.throw(MeterbusLibExceptions.InvalidStartCharError) }) it('should detect an invalid telegram (invalid stop char)', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputNOKControlframe_wrong_stopcode) expect(() => telegram.parse()).to.throw(MeterbusLibExceptions.InvalidStopCharError) }) it('should detect an invalid telegram (invalid checksum)', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputNOkLongFrame_thermometer_checksum_failure) expect(() => telegram.parse()).to.throw(MeterbusLibExceptions.InvalidChecksumError) }) it('should detect an invalid telegram (invalid second length)', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputNOKControlframe_wrong_secondlength) expect(() => telegram.parse()).to.throw(MeterbusLibExceptions.InvalidSecondLengthError) }) it('should detect an invalid telegram (too short)', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputNOKLongframe_too_short) expect(() => telegram.parse()).to.throw(MeterbusLibExceptions.PayloadTooShortError) }) it('should detect an invalid number', () => { const telegram = new MeterbusLib.Telegram() expect(() => telegram.fromHexString(inputNOk_illegal_number)).to.throw(MeterbusLibExceptions.IllegalNumberError) }) it('should parse cField from a short frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOkShortframe) telegram.parse() expect((telegram.frame as MeterbusLibFrames.ShortFrame).cField).to.equal(1) }) it('should parse address from a short frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOkShortframe) telegram.parse() expect((telegram.frame as MeterbusLibFrames.ShortFrame).address).to.equal(2) }) it('should parse cField from a control frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOKControlframe) telegram.parse() expect((telegram.frame as MeterbusLibFrames.ControlFrame).cField).to.equal(1) }) it('should parse address from a control frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOKControlframe) telegram.parse() expect((telegram.frame as MeterbusLibFrames.ControlFrame).address).to.equal(2) }) it('should parse ciField from a control frame', () => { const telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOKControlframe) telegram.parse() expect((telegram.frame as MeterbusLibFrames.ControlFrame).ciField).to.equal(3) }) describe('The Meterbus Longframe Library', () => { let telegram : MeterbusLib.Telegram beforeEach(() => { telegram = new MeterbusLib.Telegram() telegram.fromHexString(inputOkLongFrame_1phase_electric) telegram.parse() }) it('should find the identNo', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.identNo) .to.equal(17001300) }) it('should find the manufacturer', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.manufacturer) .to.equal("FIN") }) it('should find the version', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.version) .to.equal(0x24) }) it('should find the medium', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.medium) .to.equal("Electrity") }) it('should find the accessNo', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.accessNo) .to.equal(0xd6) }) it('should find the status', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.status) .to.equal(0) }) it('should find the signature', () => { expect((telegram.frame as MeterbusLibLongFrame.LongFrame).fixedDataHeader.signature) .to.deep.equal(new Uint8Array([0,0])) }) }) })