How to use expectedContext method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

vlc-player.test.ts

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1import 'mocha'2import { expect } from 'chai'3import * as sinon from 'sinon'4import { Duplex } from 'stream'5import { Context, Player, VLCPlayer } from '../../player'6import { Track } from '../../../shared'7import { delay } from '../utils'8const Util = require('util')9describe('VLC player tests', () => {10 let vlcPlayer: Player11 let fakeProcess12 let expectedContext: Context13 before(() => {14 fakeProcess = {15 stdin: new Duplex({16 read(size?) {},17 write(chunk, encoding?, callback?) { callback() }18 }),19 stdout: new Duplex({20 read(size?) {},21 write(chunk, encoding?, callback?) {}22 })23 }24 })25 afterEach(() => {26 sinon.restore()27 })28 describe('Player tests', () => {29 it('Should start the VLC player', async function () {30 this.timeout(5000)31 let fake = sinon.fake.returns(fakeProcess)32 expectedContext = new Context()33 vlcPlayer = new VLCPlayer('test', fake, new Context(), [], '')34 vlcPlayer.start()35 /* Init */36 fakeProcess.stdout.push("VLC media player")37 fakeProcess.stdout.push(" 3.0.4 ")38 fakeProcess.stdout.push("FAKE VLC\r\n")39 fakeProcess.stdout.push("Command Line Interface initialized. Type `help' for help.\r\n")40 await delay(1000)41 /* VLC initialization */42 expectedContext.setTitle('My awesome movie')43 fakeProcess.stdout.push(`${expectedContext.getTitle()}\r\n`)44 /* Pause mode */45 expectedContext.setPlaying(true)46 expectedContext.stopPlaying()47 fakeProcess.stdout.push("> ")48 await delay(1000)49 /* Title */50 fakeProcess.stdout.push(`${expectedContext.getTitle()}\r\n`)51 /* Length */52 expectedContext.setLength(42)53 fakeProcess.stdout.push(`${expectedContext.getLength()}\r\n`)54 /* Time */55 expectedContext.setTime(0)56 fakeProcess.stdout.push(`${expectedContext.getTime()}\r\n`)57 /* Volume */58 expectedContext.setVolume(100)59 fakeProcess.stdout.push(`${expectedContext.getVolume()}\r\n`)60 /* Video tracks */61 expectedContext.setVideoTracks([])62 fakeProcess.stdout.push("+----[ video-es ]\r\n")63 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")64 /* Audio tracks */65 expectedContext.setAudioTracks([])66 fakeProcess.stdout.push("+----[ audio-es ]\r\n")67 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")68 /* Subtitle tracks */69 expectedContext.setSubtitleTracks([])70 fakeProcess.stdout.push("+----[ spu-es ]\r\n")71 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")72 await delay(1000)73 })74 it ('Should set the player in play mode', async function () {75 let promise = vlcPlayer.play()76 fakeProcess.stdout.push("> ")77 let result = await promise78 expectedContext.startPlaying()79 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())80 })81 it ('Should set the player in pause mode', async function () {82 let promise = vlcPlayer.pause()83 fakeProcess.stdout.push("> ")84 let result = await promise85 expectedContext.stopPlaying()86 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())87 })88 it ("Should get the media's title", async function () {89 let promise = vlcPlayer.getTitle()90 fakeProcess.stdout.push("Testing VLC player ...\r\n> ")91 let result = await promise92 expectedContext.setTitle('Testing VLC player ...')93 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())94 })95 it ("Should get the media's length", async function () {96 let promise = vlcPlayer.getLength()97 fakeProcess.stdout.push("3293\r\n")98 let result = await promise99 expectedContext.setLength(3293)100 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())101 })102 it ('Should update the volume', async function () {103 let promise = vlcPlayer.getVolume()104 fakeProcess.stdout.push("130\r\n")105 let result = await promise106 expectedContext.setVolume(130)107 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())108 })109 it ('Should update the volume, with another syntax', async function () {110 let promise = vlcPlayer.getVolume()111 fakeProcess.stdout.push("272.0\r\n")112 let result = await promise113 expectedContext.setVolume(272)114 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())115 })116 it ('Should update the volume, with ArchLinux syntax', async function () {117 let promise = vlcPlayer.getVolume()118 fakeProcess.stdout.push("320,0\r\n")119 let result = await promise120 expectedContext.setVolume(320)121 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())122 })123 it ('Should set the volume', async function () {124 let promise = vlcPlayer.setVolume(80)125 fakeProcess.stdout.push("> ")126 let result = await promise127 expectedContext.setVolume(80)128 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())129 })130 it ('Should increase the volume', async function () {131 let promise = vlcPlayer.volumeUp()132 fakeProcess.stdout.push("( audio volume: 90 )\r\n")133 let result = await promise134 expectedContext.setVolume(90)135 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())136 })137 it ('Should increase the volume, with another syntax', async function () {138 let promise = vlcPlayer.volumeUp()139 fakeProcess.stdout.push("( audio volume: 102.0 )\r\n")140 let result = await promise141 expectedContext.setVolume(102)142 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())143 })144 it ('Should increase the volume, with ArchLinux syntax', async function () {145 let promise = vlcPlayer.volumeUp()146 fakeProcess.stdout.push("( audio volume: 115,0 )\r\n")147 let result = await promise148 expectedContext.setVolume(115)149 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())150 })151 it ('Should decrease the volume', async function () {152 let promise = vlcPlayer.volumeDown()153 fakeProcess.stdout.push("( audio volume: 70 )\r\n")154 let result = await promise155 expectedContext.setVolume(70)156 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())157 })158 it ('Should decrease the volume, with another syntax', async function () {159 let promise = vlcPlayer.volumeDown()160 fakeProcess.stdout.push("( audio volume: 51.0 )\r\n")161 let result = await promise162 expectedContext.setVolume(51)163 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())164 })165 it ('Should decrease the volume, with ArchLinux syntax', async function () {166 let promise = vlcPlayer.volumeDown()167 fakeProcess.stdout.push("( audio volume: 38,0 )\r\n")168 let result = await promise169 expectedContext.setVolume(38)170 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())171 })172 it ('Should mute the media', async function () {173 let promise = vlcPlayer.mute()174 fakeProcess.stdout.push("> ")175 let result = await promise176 expectedContext.setVolume(0)177 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())178 })179 it ('Should get the current time', async function () {180 let promise = vlcPlayer.getTime()181 fakeProcess.stdout.push("10\r\n> ")182 let result = await promise183 expectedContext.setTime(10)184 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())185 })186 it ('Should set the current time', async function () {187 let promise = vlcPlayer.setTime(45)188 fakeProcess.stdout.push("> ")189 let result = await promise190 expectedContext.setTime(45)191 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())192 })193 it ('Should go forward', async function () {194 let promise = vlcPlayer.addTime(10)195 fakeProcess.stdout.push("> ")196 let result = await promise197 expectedContext.setTime(55)198 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())199 })200 it ('Should go backward', async function () {201 let promise = vlcPlayer.addTime(-15)202 fakeProcess.stdout.push("> ")203 let result = await promise204 expectedContext.setTime(40)205 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())206 })207 it ("Should not set the time before the media's start", async function () {208 let promise = vlcPlayer.setTime(-5)209 fakeProcess.stdout.push("> ")210 let result = await promise211 expectedContext.setTime(0)212 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())213 })214 it ("Should not set the time beyond the media's length", async function () {215 let promise = vlcPlayer.setTime(expectedContext.getLength() + 6)216 fakeProcess.stdout.push("> ")217 let result = await promise218 expectedContext.setTime(expectedContext.getLength())219 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())220 })221 it ("Should not go before the media's start", async function () {222 let timePromise = vlcPlayer.setTime(3)223 fakeProcess.stdout.push("> ")224 await timePromise225 expectedContext.setTime(3)226 let testPromise = vlcPlayer.addTime(-10)227 fakeProcess.stdout.push("> ")228 let result = await testPromise229 /* The time should be set at 0 since it can't go in negative */230 expectedContext.setTime(0)231 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())232 })233 it ("Should not go beyond the media's length", async function () {234 let timePromise = vlcPlayer.setTime(expectedContext.getLength() - 6)235 fakeProcess.stdout.push("> ")236 await timePromise237 expectedContext.setTime(expectedContext.getLength() - 6)238 let testPromise = vlcPlayer.addTime(10)239 fakeProcess.stdout.push("> ")240 let result = await testPromise241 /* The time should be limited to the media's length */242 expectedContext.setTime(expectedContext.getLength())243 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())244 })245 it ('Should do nothing when the user tries to set the time to the current time', async function () {246 /* Set the media time (and ignore the result since we don't need it) */247 let begin = vlcPlayer.setTime(0)248 fakeProcess.stdout.push("> ")249 await begin250 expectedContext.setTime(0)251 /* This promise should be fulfilled immediately */252 let result = await vlcPlayer.addTime(-10)253 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())254 })255 it ('Should handle partials reads', async function () {256 this.timeout(5000)257 let videoTrack = [258 { id: -1, title: undefined, language: 'Disable', selected: false },259 { id: 0, title: undefined, language: 'Track 1', selected: true }260 ]261 let audioTrack = [262 { id: -1, title: undefined, language: 'Désactiver', selected: false },263 { id: 1, title: 'E-AC3 5.1 @ 640 Kbps', language: 'Anglais', selected: true },264 { id: 2, title: 'E-AC3 5.1 @ 640 Kbps', language: 'Français', selected: false }265 ]266 let subtitleTrack = [267 { id: -1, title: undefined, language: 'Désactiver', selected: false },268 { id: 3, title: 'Z1 (srt)', language: 'Français', selected: true },269 { id: 4, title: undefined, language: 'Sous-titrage malentendants 1', selected: false },270 { id: 5, title: undefined, language: 'Sous-titrage malentendants 2', selected: false },271 { id: 6, title: undefined, language: 'Sous-titrage malentendants 3', selected: false },272 { id: 7, title: undefined, language: 'Sous-titrage malentendants 4', selected: false }273 ]274 let promiseAll = vlcPlayer.getMediaInformations()275 /* Title */276 fakeProcess.stdout.push(`${expectedContext.getTitle()}\r\n`)277 await delay(300)278 /* Length */279 fakeProcess.stdout.push(`${expectedContext.getLength()}\r\n`)280 await delay(300)281 /* Time */282 fakeProcess.stdout.push(`${expectedContext.getTime()}\r\n`)283 await delay(300)284 /* Volume */285 fakeProcess.stdout.push(`${expectedContext.getVolume()}\r\n`)286 await delay(100)287 /* Video tracks */288 fakeProcess.stdout.push("+----[ video-es ]\r\n")289 await delay(200)290 fakeProcess.stdout.push("| -1 - Disable\r\n")291 await delay(200)292 fakeProcess.stdout.push("| 0 - Track 1 *\r\n")293 await delay(200)294 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")295 await delay(200)296 /* Audio tracks */297 fakeProcess.stdout.push("+----[ audio-es ]\r\n")298 await delay(200)299 fakeProcess.stdout.push("| -1 - Désactiver\r\n")300 await delay(200)301 fakeProcess.stdout.push("| 1 - E-AC3 5.1 @ 640 Kbps - [Anglais] *\r\n")302 await delay(200)303 fakeProcess.stdout.push("| 2 - E-AC3 5.1 @ 640 Kbps - [Français]\r\n")304 await delay(200)305 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")306 await delay(200)307 /* Subtitle tracks */308 fakeProcess.stdout.push("+----[ spu-es ]\r\n")309 await delay(200)310 fakeProcess.stdout.push("| -1 - Désactiver\r\n")311 await delay(200)312 fakeProcess.stdout.push("| 3 - Z1 (srt) - [Français] *\r\n")313 await delay(200)314 fakeProcess.stdout.push("| 4 - Sous-titrage malentendants 1\r\n")315 await delay(200)316 fakeProcess.stdout.push("| 5 - Sous-titrage malentendants 2\r\n")317 await delay(200)318 fakeProcess.stdout.push("| 6 - Sous-titrage malentendants 3\r\n")319 await delay(200)320 fakeProcess.stdout.push("| 7 - Sous-titrage malentendants 4\r\n")321 await delay(200)322 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")323 await delay(300)324 fakeProcess.stdout.push("> ")325 let resultPromiseAll = await promiseAll326 let result = resultPromiseAll[6]327 expectedContext.setVideoTracks(videoTrack)328 expectedContext.setAudioTracks(audioTrack)329 expectedContext.setSubtitleTracks(subtitleTrack)330 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())331 })332 it ('Should get the title with partial reads', async function () {333 let promise = vlcPlayer.getTitle()334 fakeProcess.stdout.push("My awesome ")335 await delay(500)336 fakeProcess.stdout.push("movie")337 await delay(500)338 fakeProcess.stdout.push("\r\n> ")339 let result = await promise340 expectedContext.setTitle("My awesome movie")341 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())342 })343 it ('Should decrease the volume, with partial reads', async function () {344 let promise = vlcPlayer.volumeDown()345 fakeProcess.stdout.push("( audio volume: ")346 await delay(500)347 fakeProcess.stdout.push("20 )\r\n> ")348 let result = await promise349 expectedContext.setVolume(20)350 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())351 })352 })353 describe('Track tests', () => {354 let emptyTracks: Track[]355 let defaultTracks: Track[]356 let testTracks1: Track[]357 let testTracks2: Track[]358 let testTracks3: Track[]359 let testTracks4: Track[]360 let testTracks5: Track[]361 let testTracks6: Track[]362 let testTracks7: Track[]363 let testTracks8: Track[]364 beforeEach (() => {365 emptyTracks = []366 defaultTracks = [367 { id: -1, title: undefined, language: 'Disable', selected: false },368 { id: 0, title: undefined, language: 'Track 1', selected: true }369 ]370 testTracks1 = [371 { id: -1, title: undefined, language: 'Désactiver', selected: false },372 { id: 1, title: 'E-AC3 5.1 @ 640 Kbps', language: 'Anglais', selected: true },373 { id: 2, title: 'E-AC3 5.1 @ 640 Kbps', language: 'Français', selected: false }374 ]375 testTracks2 = [376 { id: -1, title: undefined, language: 'Désactiver', selected: false },377 { id: 3, title: 'Z1 (srt)', language: 'Français', selected: true },378 { id: 4, title: undefined, language: 'Sous-titrage malentendants 1', selected: false },379 { id: 5, title: undefined, language: 'Sous-titrage malentendants 2', selected: false },380 { id: 6, title: undefined, language: 'Sous-titrage malentendants 3', selected: false },381 { id: 7, title: undefined, language: 'Sous-titrage malentendants 4', selected: false }382 ]383 testTracks3 = [384 { id: -1, title: undefined, language: 'Désactiver', selected: false },385 { id: 0, title: 'Piste 1', language: 'Anglais', selected: true }386 ]387 testTracks4 = [388 { id: -1, title: undefined, language: 'Désactiver', selected: false },389 { id: 1, title: 'FR', language: 'Français', selected: true },390 { id: 2, title: 'EN', language: 'Anglais', selected: false }391 ]392 testTracks5 = [393 { id: -1, title: undefined, language: 'Désactiver', selected: true },394 { id: 3, title: 'FRF', language: 'Français', selected: false },395 { id: 4, title: 'FR', language: 'Français', selected: false },396 { id: 5, title: 'EN', language: 'Anglais', selected: false }397 ]398 testTracks6 = [399 { id: -1, title: undefined, language: 'Disable', selected: false },400 { id: 0, title: undefined, language: 'My Awesome Movie (2017) VFF-ENG AC3 BluRay 1080p x264.GHT', selected: true }401 ]402 testTracks7 = [403 { id: -1, title: undefined, language: 'Désactiver', selected: false },404 { id: 1, title: 'VFF AC3 5.1 @448kbps', language: 'Français', selected: true },405 { id: 2, title: 'ENG AC3 5.1 @448kbps', language: 'Anglais', selected: false }406 ]407 testTracks8 = [408 { id: -1, title: undefined, language: 'Désactiver', selected: false },409 { id: 3, title: 'FR Forced', language: 'Français', selected: false },410 { id: 4, title: 'FR Forced Colored', language: 'Français', selected: true },411 { id: 5, title: 'FR Full', language: 'Français', selected: false },412 { id: 6, title: 'FR Full SDH', language: 'Français', selected: false },413 { id: 7, title: 'ENG Full', language: 'Anglais', selected: false },414 { id: 8, title: 'ENG Full SDH', language: 'Anglais', selected: false }415 ]416 })417 describe('Video track tests', () => {418 it ('Should get empty video tracks', async function () {419 let promise = vlcPlayer.getVideoTracks()420 fakeProcess.stdout.push("+----[ video-es ]\r\n")421 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")422 fakeProcess.stdout.push("> ")423 let result = await promise424 expectedContext.setVideoTracks(emptyTracks)425 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())426 })427 it ('Should get default video tracks', async function () {428 let promise = vlcPlayer.getVideoTracks()429 fakeProcess.stdout.push("+----[ video-es ]\r\n")430 fakeProcess.stdout.push("| -1 - Disable\r\n")431 fakeProcess.stdout.push("| 0 - Track 1 *\r\n")432 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")433 fakeProcess.stdout.push("> ")434 let result = await promise435 expectedContext.setVideoTracks(defaultTracks)436 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())437 })438 it ('Should get complex video tracks #1', async function () {439 let promise = vlcPlayer.getVideoTracks()440 fakeProcess.stdout.push("+----[ video-es ]\r\n")441 fakeProcess.stdout.push("| -1 - Désactiver\r\n")442 fakeProcess.stdout.push("| 1 - E-AC3 5.1 @ 640 Kbps - [Anglais] *\r\n")443 fakeProcess.stdout.push("| 2 - E-AC3 5.1 @ 640 Kbps - [Français]\r\n")444 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")445 fakeProcess.stdout.push("> ")446 let result = await promise447 expectedContext.setVideoTracks(testTracks1)448 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())449 })450 it ('Should get complex video tracks #2', async function () {451 let promise = vlcPlayer.getVideoTracks()452 fakeProcess.stdout.push("+----[ video-es ]\r\n")453 fakeProcess.stdout.push("| -1 - Désactiver\r\n")454 fakeProcess.stdout.push("| 3 - Z1 (srt) - [Français] *\r\n")455 fakeProcess.stdout.push("| 4 - Sous-titrage malentendants 1\r\n")456 fakeProcess.stdout.push("| 5 - Sous-titrage malentendants 2\r\n")457 fakeProcess.stdout.push("| 6 - Sous-titrage malentendants 3\r\n")458 fakeProcess.stdout.push("| 7 - Sous-titrage malentendants 4\r\n")459 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")460 fakeProcess.stdout.push("> ")461 let result = await promise462 expectedContext.setVideoTracks(testTracks2)463 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())464 })465 it ('Should get complex video tracks #3', async function () {466 let promise = vlcPlayer.getVideoTracks()467 fakeProcess.stdout.push("+----[ video-es ]\r\n")468 fakeProcess.stdout.push("| -1 - Désactiver\r\n")469 fakeProcess.stdout.push("| 0 - Piste 1 - [Anglais] *\r\n")470 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")471 fakeProcess.stdout.push("> ")472 let result = await promise473 expectedContext.setVideoTracks(testTracks3)474 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())475 })476 it ('Should get complex video tracks #4', async function () {477 let promise = vlcPlayer.getVideoTracks()478 fakeProcess.stdout.push("+----[ video-es ]\r\n")479 fakeProcess.stdout.push("| -1 - Désactiver\r\n")480 fakeProcess.stdout.push("| 1 - FR - [Français] *\r\n")481 fakeProcess.stdout.push("| 2 - EN - [Anglais]\r\n")482 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")483 fakeProcess.stdout.push("> ")484 let result = await promise485 expectedContext.setVideoTracks(testTracks4)486 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())487 })488 it ('Should get complex video tracks #5', async function () {489 let promise = vlcPlayer.getVideoTracks()490 fakeProcess.stdout.push("+----[ video-es ]\r\n")491 fakeProcess.stdout.push("| -1 - Désactiver *\r\n")492 fakeProcess.stdout.push("| 3 - FRF - [Français]\r\n")493 fakeProcess.stdout.push("| 4 - FR - [Français]\r\n")494 fakeProcess.stdout.push("| 5 - EN - [Anglais]\r\n")495 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")496 fakeProcess.stdout.push("> ")497 let result = await promise498 expectedContext.setVideoTracks(testTracks5)499 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())500 })501 it ('Should get complex video tracks #6', async function () {502 let promise = vlcPlayer.getVideoTracks()503 fakeProcess.stdout.push("+----[ video-es ]\r\n")504 fakeProcess.stdout.push("| -1 - Disable\r\n")505 fakeProcess.stdout.push("| 0 - My Awesome Movie (2017) VFF-ENG AC3 BluRay 1080p x264.GHT *\r\n")506 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")507 fakeProcess.stdout.push("> ")508 let result = await promise509 expectedContext.setVideoTracks(testTracks6)510 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())511 })512 it ('Should get complex video tracks #7', async function () {513 let promise = vlcPlayer.getVideoTracks()514 fakeProcess.stdout.push("+----[ video-es ]\r\n")515 fakeProcess.stdout.push("| -1 - Désactiver\r\n")516 fakeProcess.stdout.push("| 1 - VFF AC3 5.1 @448kbps - [Français] *\r\n")517 fakeProcess.stdout.push("| 2 - ENG AC3 5.1 @448kbps - [Anglais]\r\n")518 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")519 fakeProcess.stdout.push("> ")520 let result = await promise521 expectedContext.setVideoTracks(testTracks7)522 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())523 })524 it ('Should get complex video tracks #8', async function () {525 let promise = vlcPlayer.getVideoTracks()526 fakeProcess.stdout.push("+----[ video-es ]\r\n")527 fakeProcess.stdout.push("| -1 - Désactiver\r\n")528 fakeProcess.stdout.push("| 3 - FR Forced - [Français]\r\n")529 fakeProcess.stdout.push("| 4 - FR Forced Colored - [Français] *\r\n")530 fakeProcess.stdout.push("| 5 - FR Full - [Français]\r\n")531 fakeProcess.stdout.push("| 6 - FR Full SDH - [Français]\r\n")532 fakeProcess.stdout.push("| 7 - ENG Full - [Anglais]\r\n")533 fakeProcess.stdout.push("| 8 - ENG Full SDH - [Anglais]\r\n")534 fakeProcess.stdout.push("+----[ end of video-es ]\r\n")535 fakeProcess.stdout.push("> ")536 let result = await promise537 expectedContext.setVideoTracks(testTracks8)538 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())539 })540 it ('Should update the selected video tracks', async function () {541 let promise = vlcPlayer.setVideoTrack(-1)542 fakeProcess.stdout.push("> ")543 let result = await promise544 expectedContext.setSelectedVideoTrack(-1)545 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())546 })547 it ('Should do nothing if the selected video track does not exist', async function () {548 /* This promise should be fulfilled immediately */549 let result = await vlcPlayer.setVideoTrack(-5)550 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())551 })552 })553 describe('Audio track tests', () => {554 it ('Should get empty audio tracks', async function () {555 let promise = vlcPlayer.getAudioTracks()556 fakeProcess.stdout.push("+----[ audio-es ]\r\n")557 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")558 fakeProcess.stdout.push("> ")559 let result = await promise560 expectedContext.setAudioTracks(emptyTracks)561 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())562 })563 it ('Should get default audio tracks', async function () {564 let promise = vlcPlayer.getAudioTracks()565 fakeProcess.stdout.push("+----[ audio-es ]\r\n")566 fakeProcess.stdout.push("| -1 - Disable\r\n")567 fakeProcess.stdout.push("| 0 - Track 1 *\r\n")568 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")569 fakeProcess.stdout.push("> ")570 let result = await promise571 expectedContext.setAudioTracks(defaultTracks)572 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())573 })574 it ('Should get complex audio tracks #1', async function () {575 let promise = vlcPlayer.getAudioTracks()576 fakeProcess.stdout.push("+----[ audio-es ]\r\n")577 fakeProcess.stdout.push("| -1 - Désactiver\r\n")578 fakeProcess.stdout.push("| 1 - E-AC3 5.1 @ 640 Kbps - [Anglais] *\r\n")579 fakeProcess.stdout.push("| 2 - E-AC3 5.1 @ 640 Kbps - [Français]\r\n")580 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")581 fakeProcess.stdout.push("> ")582 let result = await promise583 expectedContext.setAudioTracks(testTracks1)584 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())585 })586 it ('Should get complex audio tracks #2', async function () {587 let promise = vlcPlayer.getAudioTracks()588 fakeProcess.stdout.push("+----[ audio-es ]\r\n")589 fakeProcess.stdout.push("| -1 - Désactiver\r\n")590 fakeProcess.stdout.push("| 3 - Z1 (srt) - [Français] *\r\n")591 fakeProcess.stdout.push("| 4 - Sous-titrage malentendants 1\r\n")592 fakeProcess.stdout.push("| 5 - Sous-titrage malentendants 2\r\n")593 fakeProcess.stdout.push("| 6 - Sous-titrage malentendants 3\r\n")594 fakeProcess.stdout.push("| 7 - Sous-titrage malentendants 4\r\n")595 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")596 fakeProcess.stdout.push("> ")597 let result = await promise598 expectedContext.setAudioTracks(testTracks2)599 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())600 })601 it ('Should get complex audio tracks #3', async function () {602 let promise = vlcPlayer.getAudioTracks()603 fakeProcess.stdout.push("+----[ audio-es ]\r\n")604 fakeProcess.stdout.push("| -1 - Désactiver\r\n")605 fakeProcess.stdout.push("| 0 - Piste 1 - [Anglais] *\r\n")606 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")607 fakeProcess.stdout.push("> ")608 let result = await promise609 expectedContext.setAudioTracks(testTracks3)610 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())611 })612 it ('Should get complex audio tracks #4', async function () {613 let promise = vlcPlayer.getAudioTracks()614 fakeProcess.stdout.push("+----[ audio-es ]\r\n")615 fakeProcess.stdout.push("| -1 - Désactiver\r\n")616 fakeProcess.stdout.push("| 1 - FR - [Français] *\r\n")617 fakeProcess.stdout.push("| 2 - EN - [Anglais]\r\n")618 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")619 fakeProcess.stdout.push("> ")620 let result = await promise621 expectedContext.setAudioTracks(testTracks4)622 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())623 })624 it ('Should get complex audio tracks #5', async function () {625 let promise = vlcPlayer.getAudioTracks()626 fakeProcess.stdout.push("+----[ audio-es ]\r\n")627 fakeProcess.stdout.push("| -1 - Désactiver *\r\n")628 fakeProcess.stdout.push("| 3 - FRF - [Français]\r\n")629 fakeProcess.stdout.push("| 4 - FR - [Français]\r\n")630 fakeProcess.stdout.push("| 5 - EN - [Anglais]\r\n")631 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")632 fakeProcess.stdout.push("> ")633 let result = await promise634 expectedContext.setAudioTracks(testTracks5)635 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())636 })637 it ('Should get complex audio tracks #6', async function () {638 let promise = vlcPlayer.getAudioTracks()639 fakeProcess.stdout.push("+----[ audio-es ]\r\n")640 fakeProcess.stdout.push("| -1 - Disable\r\n")641 fakeProcess.stdout.push("| 0 - My Awesome Movie (2017) VFF-ENG AC3 BluRay 1080p x264.GHT *\r\n")642 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")643 fakeProcess.stdout.push("> ")644 let result = await promise645 expectedContext.setAudioTracks(testTracks6)646 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())647 })648 it ('Should get complex audio tracks #7', async function () {649 let promise = vlcPlayer.getAudioTracks()650 fakeProcess.stdout.push("+----[ audio-es ]\r\n")651 fakeProcess.stdout.push("| -1 - Désactiver\r\n")652 fakeProcess.stdout.push("| 1 - VFF AC3 5.1 @448kbps - [Français] *\r\n")653 fakeProcess.stdout.push("| 2 - ENG AC3 5.1 @448kbps - [Anglais]\r\n")654 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")655 fakeProcess.stdout.push("> ")656 let result = await promise657 expectedContext.setAudioTracks(testTracks7)658 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())659 })660 it ('Should get complex audio tracks #8', async function () {661 let promise = vlcPlayer.getAudioTracks()662 fakeProcess.stdout.push("+----[ audio-es ]\r\n")663 fakeProcess.stdout.push("| -1 - Désactiver\r\n")664 fakeProcess.stdout.push("| 3 - FR Forced - [Français]\r\n")665 fakeProcess.stdout.push("| 4 - FR Forced Colored - [Français] *\r\n")666 fakeProcess.stdout.push("| 5 - FR Full - [Français]\r\n")667 fakeProcess.stdout.push("| 6 - FR Full SDH - [Français]\r\n")668 fakeProcess.stdout.push("| 7 - ENG Full - [Anglais]\r\n")669 fakeProcess.stdout.push("| 8 - ENG Full SDH - [Anglais]\r\n")670 fakeProcess.stdout.push("+----[ end of audio-es ]\r\n")671 fakeProcess.stdout.push("> ")672 let result = await promise673 expectedContext.setAudioTracks(testTracks8)674 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())675 })676 it ('Should update the selected audio tracks', async function () {677 let promise = vlcPlayer.setAudioTrack(-1)678 fakeProcess.stdout.push("> ")679 let result = await promise680 expectedContext.setSelectedAudioTrack(-1)681 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())682 })683 it ('Should do nothing if the selected audio track does not exist', async function () {684 /* This promise should be fulfilled immediately */685 let result = await vlcPlayer.setAudioTrack(-5)686 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())687 })688 })689 describe('Subtitle track tests', () => {690 it ('Should get empty subtitle tracks', async function () {691 let promise = vlcPlayer.getSubtitleTracks()692 fakeProcess.stdout.push("+----[ spu-es ]\r\n")693 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")694 fakeProcess.stdout.push("> ")695 let result = await promise696 expectedContext.setSubtitleTracks(emptyTracks)697 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())698 })699 it ('Should get default subtitle tracks', async function () {700 let promise = vlcPlayer.getSubtitleTracks()701 fakeProcess.stdout.push("+----[ spu-es ]\r\n")702 fakeProcess.stdout.push("| -1 - Disable\r\n")703 fakeProcess.stdout.push("| 0 - Track 1 *\r\n")704 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")705 fakeProcess.stdout.push("> ")706 let result = await promise707 expectedContext.setSubtitleTracks(defaultTracks)708 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())709 })710 it ('Should get complex subtitle tracks #1', async function () {711 let promise = vlcPlayer.getSubtitleTracks()712 fakeProcess.stdout.push("+----[ spu-es ]\r\n")713 fakeProcess.stdout.push("| -1 - Désactiver\r\n")714 fakeProcess.stdout.push("| 1 - E-AC3 5.1 @ 640 Kbps - [Anglais] *\r\n")715 fakeProcess.stdout.push("| 2 - E-AC3 5.1 @ 640 Kbps - [Français]\r\n")716 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")717 fakeProcess.stdout.push("> ")718 let result = await promise719 expectedContext.setSubtitleTracks(testTracks1)720 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())721 })722 it ('Should get complex subtitle tracks #2', async function () {723 let promise = vlcPlayer.getSubtitleTracks()724 fakeProcess.stdout.push("+----[ spu-es ]\r\n")725 fakeProcess.stdout.push("| -1 - Désactiver\r\n")726 fakeProcess.stdout.push("| 3 - Z1 (srt) - [Français] *\r\n")727 fakeProcess.stdout.push("| 4 - Sous-titrage malentendants 1\r\n")728 fakeProcess.stdout.push("| 5 - Sous-titrage malentendants 2\r\n")729 fakeProcess.stdout.push("| 6 - Sous-titrage malentendants 3\r\n")730 fakeProcess.stdout.push("| 7 - Sous-titrage malentendants 4\r\n")731 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")732 fakeProcess.stdout.push("> ")733 let result = await promise734 expectedContext.setSubtitleTracks(testTracks2)735 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())736 })737 it ('Should get complex subtitle tracks #3', async function () {738 let promise = vlcPlayer.getSubtitleTracks()739 fakeProcess.stdout.push("+----[ spu-es ]\r\n")740 fakeProcess.stdout.push("| -1 - Désactiver\r\n")741 fakeProcess.stdout.push("| 0 - Piste 1 - [Anglais] *\r\n")742 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")743 fakeProcess.stdout.push("> ")744 let result = await promise745 expectedContext.setSubtitleTracks(testTracks3)746 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())747 })748 it ('Should get complex subtitle tracks #4', async function () {749 let promise = vlcPlayer.getSubtitleTracks()750 fakeProcess.stdout.push("+----[ spu-es ]\r\n")751 fakeProcess.stdout.push("| -1 - Désactiver\r\n")752 fakeProcess.stdout.push("| 1 - FR - [Français] *\r\n")753 fakeProcess.stdout.push("| 2 - EN - [Anglais]\r\n")754 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")755 fakeProcess.stdout.push("> ")756 let result = await promise757 expectedContext.setSubtitleTracks(testTracks4)758 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())759 })760 it ('Should get complex subtitle tracks #5', async function () {761 let promise = vlcPlayer.getSubtitleTracks()762 fakeProcess.stdout.push("+----[ spu-es ]\r\n")763 fakeProcess.stdout.push("| -1 - Désactiver *\r\n")764 fakeProcess.stdout.push("| 3 - FRF - [Français]\r\n")765 fakeProcess.stdout.push("| 4 - FR - [Français]\r\n")766 fakeProcess.stdout.push("| 5 - EN - [Anglais]\r\n")767 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")768 fakeProcess.stdout.push("> ")769 let result = await promise770 expectedContext.setSubtitleTracks(testTracks5)771 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())772 })773 it ('Should get complex subtitle tracks #6', async function () {774 let promise = vlcPlayer.getSubtitleTracks()775 fakeProcess.stdout.push("+----[ spu-es ]\r\n")776 fakeProcess.stdout.push("| -1 - Disable\r\n")777 fakeProcess.stdout.push("| 0 - My Awesome Movie (2017) VFF-ENG AC3 BluRay 1080p x264.GHT *\r\n")778 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")779 fakeProcess.stdout.push("> ")780 let result = await promise781 expectedContext.setSubtitleTracks(testTracks6)782 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())783 })784 it ('Should get complex subtitle tracks #7', async function () {785 let promise = vlcPlayer.getSubtitleTracks()786 fakeProcess.stdout.push("+----[ spu-es ]\r\n")787 fakeProcess.stdout.push("| -1 - Désactiver\r\n")788 fakeProcess.stdout.push("| 1 - VFF AC3 5.1 @448kbps - [Français] *\r\n")789 fakeProcess.stdout.push("| 2 - ENG AC3 5.1 @448kbps - [Anglais]\r\n")790 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")791 fakeProcess.stdout.push("> ")792 let result = await promise793 expectedContext.setSubtitleTracks(testTracks7)794 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())795 })796 it ('Should get complex subtitle tracks #8', async function () {797 let promise = vlcPlayer.getSubtitleTracks()798 fakeProcess.stdout.push("+----[ spu-es ]\r\n")799 fakeProcess.stdout.push("| -1 - Désactiver\r\n")800 fakeProcess.stdout.push("| 3 - FR Forced - [Français]\r\n")801 fakeProcess.stdout.push("| 4 - FR Forced Colored - [Français] *\r\n")802 fakeProcess.stdout.push("| 5 - FR Full - [Français]\r\n")803 fakeProcess.stdout.push("| 6 - FR Full SDH - [Français]\r\n")804 fakeProcess.stdout.push("| 7 - ENG Full - [Anglais]\r\n")805 fakeProcess.stdout.push("| 8 - ENG Full SDH - [Anglais]\r\n")806 fakeProcess.stdout.push("+----[ end of spu-es ]\r\n")807 fakeProcess.stdout.push("> ")808 let result = await promise809 expectedContext.setSubtitleTracks(testTracks8)810 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())811 })812 it ('Should update the selected subtitle tracks', async function () {813 let promise = vlcPlayer.setSubtitleTrack(-1)814 fakeProcess.stdout.push("> ")815 let result = await promise816 expectedContext.setSelectedSubtitleTrack(-1)817 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())818 })819 it ('Should do nothing if the selected subtitle track does not exist', async function () {820 /* This promise should be fulfilled immediately */821 let result = await vlcPlayer.setSubtitleTrack(-5)822 expect(result).to.deep.equal(expectedContext.toFormattedPlayerData())823 })824 })825 })...

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CanvasUtils.test.js

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1/* eslint-disable func-names */2import pixelmatch from 'pixelmatch';3import fs from 'fs';4import { List } from 'immutable';5import { ContentState, convertFromHTML, ContentBlock, genKey } from 'draft-js';6import { createImageData } from 'canvas';7import { exampleText, writeText2 } from './CanvasUtils';8// const imgOutputFolder = `${__dirname}/output`;9// To get test name in Jasmine10/*11let testName = '';12jasmine.getEnv().addReporter({13 specStarted: (result) => {14 testName = result.fullName;15 }16});17*/18export const logJSON = (json) => {19 console.log(JSON.stringify(json, null, 2));20};21const getPixelDifference = (expectedContext, actualContext, diffContext, canvasWidth, canvasHeight) => {22 const expectedImage = expectedContext.getImageData(0, 0, canvasWidth, canvasHeight);23 const actualImage = actualContext.getImageData(0, 0, canvasWidth, canvasHeight);24 const diffImage = createImageData(canvasWidth, canvasHeight);25 const pixelDiff = pixelmatch(expectedImage.data, actualImage.data, diffImage.data, canvasWidth, canvasHeight);26 diffContext.putImageData(diffImage, 0, 0);27 return pixelDiff;28};29export const outputCanvasAsPNG = (canvas, filePath) => {30 const data = canvas.toDataURL().replace(/^data:image\/\w+;base64,/, '');31 const buffer = Buffer.from(data, 'base64');32 fs.writeFile(filePath, buffer, (err) => {33 if (err) return console.log(err);34 return 0;35 });36};37const createEmptyBlock = () =>38 new ContentBlock({39 key: genKey(),40 type: 'unstyled',41 text: '',42 characterList: List(),43 depth: 0,44 data: {},45 });46const getDraftJSContentFromHTML = (html) => {47 const blocksFromHTML = convertFromHTML(html);48 return ContentState.createFromBlockArray(blocksFromHTML.contentBlocks, blocksFromHTML.entityMap);49};50describe('CanvasUtils', () => {51 const expectedCanvas = document.createElement('canvas');52 const actualCanvas = document.createElement('canvas');53 const diffCanvas = document.createElement('canvas');54 const canvasWidth = 250;55 const canvasHeight = 100;56 const fontSize = 20;57 const lineHeight = fontSize;58 const paragraphSpace = 5;59 const font = 'sans-serif';60 const textBaseline = 'bottom';61 const textOptions = {62 width: canvasWidth,63 height: canvasHeight,64 font,65 fontSize,66 fontSizeInPx: fontSize,67 };68 const expectedContext = expectedCanvas.getContext('2d');69 const actualContext = actualCanvas.getContext('2d');70 const diffContext = diffCanvas.getContext('2d');71 beforeAll(() => {72 expectedCanvas.width = canvasWidth;73 expectedCanvas.height = canvasHeight;74 actualCanvas.width = canvasWidth;75 actualCanvas.height = canvasHeight;76 diffCanvas.width = canvasWidth;77 diffCanvas.height = canvasHeight;78 expectedContext.font = `${fontSize}px ${font}`;79 expectedContext.textBaseline = textBaseline;80 actualContext.font = `${fontSize}px ${font}`;81 actualContext.textBaseline = textBaseline;82 diffContext.font = `${fontSize}px ${font}`;83 diffContext.textBaseline = textBaseline;84 });85 beforeEach(() => {86 expectedContext.clearRect(0, 0, canvasWidth, canvasHeight);87 actualContext.clearRect(0, 0, canvasWidth, canvasHeight);88 diffContext.clearRect(0, 0, canvasWidth, canvasHeight);89 });90 afterEach(function () {91 // Reset any applied styling92 expectedContext.font = `${fontSize}px ${font}`;93 expectedContext.textBaseline = textBaseline;94 actualContext.font = `${fontSize}px ${font}`;95 actualContext.textBaseline = textBaseline;96 diffContext.font = `${fontSize}px ${font}`;97 diffContext.textBaseline = textBaseline;98 /*99 // When required, output diff images100 const testName = `${expect.getState().currentTestName}`;101 outputCanvasAsPNG(diffCanvas, `${imgOutputFolder}/diff/${testName}.png`);102 // When required, output actual and expected images103 outputCanvasAsPNG(actualCanvas, `${imgOutputFolder}/actual/${testName}.png`);104 outputCanvasAsPNG(expectedCanvas, `${imgOutputFolder}/expected/${testName}.png`);105 */106 });107 it('exists', () => {108 expect(actualCanvas).not.toEqual(undefined);109 });110 it('passes similarity test', () => {111 expectedContext.fillText('expected', 0, lineHeight);112 actualContext.fillText('expected', 0, lineHeight);113 expect(getPixelDifference(expectedContext, actualContext, diffContext, canvasWidth, canvasHeight)).toEqual(0);114 });115 it('passes difference test', () => {116 expectedContext.fillText('expected', 0, lineHeight);117 actualContext.fillText('actual', 0, lineHeight);118 expect(getPixelDifference(expectedContext, actualContext, diffContext, canvasWidth, canvasHeight)).not.toEqual(0);119 });120 it('passes letter-by-letter test', () => {121 expectedContext.fillText('letter-by-letter', 0, lineHeight);122 const content = ContentState.createFromText('letter-by-letter');123 const { offscreens } = writeText2(actualCanvas, content, textOptions);124 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);125 });126 it('passes bold style test', () => {127 expectedContext.font = `bold ${expectedContext.font}`;128 expectedContext.fillText('bold test', 0, lineHeight);129 const content = getDraftJSContentFromHTML('<b>bold test</b>');130 const { offscreens } = writeText2(actualCanvas, content, textOptions);131 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);132 });133 it('passes italic style test', () => {134 expectedContext.font = `italic ${expectedContext.font}`;135 expectedContext.fillText('italic test', 0, lineHeight);136 const content = getDraftJSContentFromHTML('<i>italic test</i>');137 const { offscreens } = writeText2(actualCanvas, content, textOptions);138 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);139 });140 it('passes bold italic style test', () => {141 expectedContext.font = `bold italic ${expectedContext.font}`;142 expectedContext.fillText('bold italic test', 0, lineHeight);143 const content = getDraftJSContentFromHTML('<b><i>bold italic test</i></b>');144 const { offscreens } = writeText2(actualCanvas, content, textOptions);145 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);146 });147 it('passes style change test', () => {148 const defaultStyle = expectedContext.font;149 expectedContext.font = `bold ${defaultStyle}`;150 expectedContext.fillText('style', 0, lineHeight);151 let position = expectedContext.measureText('style').width;152 expectedContext.font = defaultStyle;153 expectedContext.fillText(' change ', position, lineHeight);154 position += expectedContext.measureText(' change ').width;155 expectedContext.font = `italic ${defaultStyle}`;156 expectedContext.fillText('test', position, lineHeight);157 const content = getDraftJSContentFromHTML('<b>style</b> change <i>test</i>');158 const { offscreens } = writeText2(actualCanvas, content, textOptions);159 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);160 });161 it('passes text wrap test', () => {162 expectedContext.fillText('this is a multiline text', 0, lineHeight);163 expectedContext.fillText('that should be wrapped', 0, lineHeight + lineHeight);164 const content = getDraftJSContentFromHTML('this is a multiline text that should be wrapped');165 const { offscreens } = writeText2(actualCanvas, content, textOptions);166 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);167 });168 it('passes multiple paragraph test', () => {169 expectedContext.fillText('paragraph1 text', 0, lineHeight);170 expectedContext.fillText('paragraph2 text', 0, lineHeight + lineHeight + paragraphSpace);171 const content = getDraftJSContentFromHTML('<p>paragraph1 text</p><p>paragraph2 text</p>');172 const { offscreens } = writeText2(actualCanvas, content, textOptions);173 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);174 });175 it('passes paragraph wrap test', () => {176 expectedContext.fillText('paragraph text should', 0, lineHeight);177 expectedContext.fillText('be wrapped', 0, lineHeight + lineHeight);178 const content = getDraftJSContentFromHTML('<p>paragraph text should be wrapped</p>');179 const { offscreens } = writeText2(actualCanvas, content, textOptions);180 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);181 });182 it('passes two paragraph wrap test', () => {183 expectedContext.fillText('paragraph text should', 0, lineHeight);184 expectedContext.fillText('be wrapped', 0, lineHeight + lineHeight);185 expectedContext.fillText('paragraph', 0, lineHeight + lineHeight + lineHeight + paragraphSpace);186 const content = getDraftJSContentFromHTML('<p>paragraph text should be wrapped</p><p>paragraph</p>');187 const { offscreens } = writeText2(actualCanvas, content, textOptions);188 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);189 });190 it('passes empty paragraph test', () => {191 expectedContext.fillText('Second line', 0, lineHeight + paragraphSpace + lineHeight);192 const emptyBlock = [createEmptyBlock()];193 const secondBlock = convertFromHTML('<p>Second line</p>').contentBlocks;194 const mergedBlocks = emptyBlock.concat(secondBlock);195 const content = ContentState.createFromBlockArray(mergedBlocks, {});196 const { offscreens } = writeText2(actualCanvas, content, textOptions);197 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);198 });199 it('passes two empty paragraph test', () => {200 expectedContext.fillText('Third line', 0, lineHeight + lineHeight + lineHeight + paragraphSpace);201 const emptyBlocks = [createEmptyBlock(), createEmptyBlock()];202 const thirdBlock = convertFromHTML('<p>Third line</p>').contentBlocks;203 const mergedBlocks = emptyBlocks.concat(thirdBlock);204 const content = ContentState.createFromBlockArray(mergedBlocks, {});205 const { offscreens } = writeText2(actualCanvas, content, textOptions);206 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);207 });208 it('passes empty paragraph between test', () => {209 expectedContext.fillText('First line', 0, lineHeight);210 expectedContext.fillText('Third line', 0, lineHeight + lineHeight + lineHeight + paragraphSpace);211 const firstBlock = convertFromHTML('<p>First line</p>').contentBlocks;212 const emptyBlock = [createEmptyBlock()];213 const thirdBlock = convertFromHTML('<p>Third line</p>').contentBlocks;214 const mergedBlocks = firstBlock.concat(emptyBlock).concat(thirdBlock);215 const content = ContentState.createFromBlockArray(mergedBlocks, {});216 const { offscreens } = writeText2(actualCanvas, content, textOptions);217 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);218 });219 it('passes paragraph extra spaces test', () => {220 expectedContext.fillText('Paragraph', 0, lineHeight);221 expectedContext.fillText('with space', 0, lineHeight + lineHeight + paragraphSpace);222 const content = getDraftJSContentFromHTML('<p>Paragraph </p><p>with space</p>');223 const { offscreens } = writeText2(actualCanvas, content, textOptions);224 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);225 });226 it('resizes canvas to fit text', () => {227 expectedContext.fillText('Visible', 0, lineHeight);228 expectedContext.fillText('Overflow', 0, lineHeight + lineHeight + paragraphSpace);229 const content = getDraftJSContentFromHTML('<p>Visible</p><p>Overflow</p>');230 const { offscreens } = writeText2(actualCanvas, content, textOptions);231 expect(getPixelDifference(expectedContext, offscreens[0], diffContext, canvasWidth, canvasHeight)).toEqual(0);232 });233 it('returns single word metadata', () => {234 const content = getDraftJSContentFromHTML('metadata');235 const singleWordWidth = expectedContext.measureText('metadata').width;236 const expectedWordsMetadata = [237 {238 word: 'metadata',239 lineNumber: 0,240 rect: {241 top: 0,242 right: singleWordWidth,243 bottom: lineHeight,244 left: 0,245 },246 },247 ];248 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });249 expect(actualTextMetadata.wordsMetadata).toEqual(expectedWordsMetadata);250 expect(actualTextMetadata.linesMetadata.length).toEqual(1);251 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);252 });253 it('returns multiple words metadata', () => {254 const content = getDraftJSContentFromHTML('multiple word metadata');255 const firstWordWidth = expectedContext.measureText('multiple').width;256 const secondWordWidth = expectedContext.measureText('word').width;257 const thirdWordWidth = expectedContext.measureText('metadata').width;258 const spaceWidth = expectedContext.measureText(' ').width;259 const secondWordStart = firstWordWidth + spaceWidth;260 const thirdWordStart = secondWordStart + secondWordWidth + spaceWidth;261 const expectedWordsMetadata = [262 {263 word: 'multiple',264 lineNumber: 0,265 rect: {266 top: 0,267 right: firstWordWidth,268 bottom: lineHeight,269 left: 0,270 },271 },272 {273 word: 'word',274 lineNumber: 0,275 rect: {276 top: 0,277 right: secondWordStart + secondWordWidth,278 bottom: lineHeight,279 left: secondWordStart,280 },281 },282 {283 word: 'metadata',284 lineNumber: 0,285 rect: {286 top: 0,287 right: thirdWordStart + thirdWordWidth,288 bottom: lineHeight,289 left: thirdWordStart,290 },291 },292 ];293 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });294 expect(actualTextMetadata.wordsMetadata).toEqual(expectedWordsMetadata);295 expect(actualTextMetadata.linesMetadata.length).toEqual(1);296 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);297 });298 it('returns multiple line metadata', () => {299 const content = getDraftJSContentFromHTML('multiple word metadata that should be wrapped');300 const firstWordWidth = expectedContext.measureText('that').width;301 const secondWordWidth = expectedContext.measureText('should').width;302 const thirdWordWidth = expectedContext.measureText('be').width;303 const fourthWordWidth = expectedContext.measureText('wrapped').width;304 const spaceWidth = expectedContext.measureText(' ').width;305 const secondWordStart = firstWordWidth + spaceWidth;306 const thirdWordStart = secondWordStart + secondWordWidth + spaceWidth;307 const fourthWordStart = thirdWordStart + thirdWordWidth + spaceWidth;308 const expectedWordsMetadata = [309 {310 word: 'that',311 lineNumber: 1,312 rect: {313 top: lineHeight,314 right: firstWordWidth,315 bottom: lineHeight + lineHeight,316 left: 0,317 },318 },319 {320 word: 'should',321 lineNumber: 1,322 rect: {323 top: lineHeight,324 right: secondWordStart + secondWordWidth,325 bottom: lineHeight + lineHeight,326 left: secondWordStart,327 },328 },329 {330 word: 'be',331 lineNumber: 1,332 rect: {333 top: lineHeight,334 right: thirdWordStart + thirdWordWidth,335 bottom: lineHeight + lineHeight,336 left: thirdWordStart,337 },338 },339 {340 word: 'wrapped',341 lineNumber: 1,342 rect: {343 top: lineHeight,344 right: fourthWordStart + fourthWordWidth,345 bottom: lineHeight + lineHeight,346 left: fourthWordStart,347 },348 },349 ];350 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });351 expect(actualTextMetadata.wordsMetadata).toEqual(expect.arrayContaining(expectedWordsMetadata));352 expect(actualTextMetadata.linesMetadata.length).toEqual(2);353 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);354 });355 it('returns multiple paragraph metadata', () => {356 const content = getDraftJSContentFromHTML('<p>paragraph1 text</p><p>paragraph2 text</p>');357 const firstWordWidth = expectedContext.measureText('paragraph1').width;358 const secondWordWidth = expectedContext.measureText('text').width;359 const spaceWidth = expectedContext.measureText(' ').width;360 const secondWordStart = firstWordWidth + spaceWidth;361 const expectedWordsMetadata = [362 {363 word: 'paragraph1',364 lineNumber: 0,365 rect: {366 top: 0,367 right: firstWordWidth,368 bottom: lineHeight,369 left: 0,370 },371 },372 {373 word: 'text',374 lineNumber: 0,375 rect: {376 top: 0,377 right: secondWordStart + secondWordWidth,378 bottom: lineHeight,379 left: secondWordStart,380 },381 },382 {383 word: 'paragraph2',384 lineNumber: 1,385 rect: {386 top: lineHeight + paragraphSpace,387 right: firstWordWidth,388 bottom: lineHeight + paragraphSpace + lineHeight,389 left: 0,390 },391 },392 {393 word: 'text',394 lineNumber: 1,395 rect: {396 top: lineHeight + paragraphSpace,397 right: secondWordStart + secondWordWidth,398 bottom: lineHeight + paragraphSpace + lineHeight,399 left: secondWordStart,400 },401 },402 ];403 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });404 expect(actualTextMetadata.wordsMetadata).toEqual(expectedWordsMetadata);405 expect(actualTextMetadata.linesMetadata.length).toEqual(2);406 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);407 });408 it('returns paragraph wrap metadata', () => {409 const content = getDraftJSContentFromHTML('<p>paragraph text should be wrapped</p>');410 const lastWordWidth = expectedContext.measureText('be').width;411 const expectedWordsMetadata = {412 word: 'be',413 lineNumber: 1,414 rect: {415 top: lineHeight,416 right: lastWordWidth,417 bottom: lineHeight + lineHeight,418 left: 0,419 },420 };421 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });422 expect(actualTextMetadata.wordsMetadata[3]).toEqual(expectedWordsMetadata);423 expect(actualTextMetadata.linesMetadata.length).toEqual(2);424 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);425 });426 it('returns empty paragraph metadata', () => {427 const emptyBlock = [createEmptyBlock()];428 const secondBlock = convertFromHTML('<p>Second</p>').contentBlocks;429 const mergedBlocks = emptyBlock.concat(secondBlock);430 const content = ContentState.createFromBlockArray(mergedBlocks, {});431 const firstWordWidth = expectedContext.measureText('Second').width;432 const expectedWordsMetadata = {433 word: 'Second',434 lineNumber: 0,435 rect: {436 top: lineHeight + paragraphSpace,437 right: firstWordWidth,438 bottom: lineHeight + paragraphSpace + lineHeight,439 left: 0,440 },441 };442 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });443 expect(actualTextMetadata.wordsMetadata[0]).toEqual(expectedWordsMetadata);444 expect(actualTextMetadata.linesMetadata.length).toEqual(1);445 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);446 });447 it('returns two empty paragraph metadata', () => {448 const emptyBlocks = [createEmptyBlock(), createEmptyBlock()];449 const thirdBlock = convertFromHTML('<p>Third</p>').contentBlocks;450 const mergedBlocks = emptyBlocks.concat(thirdBlock);451 const content = ContentState.createFromBlockArray(mergedBlocks, {});452 const firstWordWidth = expectedContext.measureText('Third').width;453 const expectedWordsMetadata = {454 word: 'Third',455 lineNumber: 0,456 rect: {457 top: lineHeight + lineHeight + paragraphSpace,458 right: firstWordWidth,459 bottom: lineHeight + lineHeight + lineHeight + paragraphSpace,460 left: 0,461 },462 };463 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });464 expect(actualTextMetadata.wordsMetadata[0]).toEqual(expectedWordsMetadata);465 expect(actualTextMetadata.linesMetadata.length).toEqual(1);466 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);467 });468 it('returns empty paragraph between metadata', () => {469 const firstBlock = convertFromHTML('<p>First</p>').contentBlocks;470 const emptyBlock = [createEmptyBlock()];471 const thirdBlock = convertFromHTML('<p>Third</p>').contentBlocks;472 const mergedBlocks = firstBlock.concat(emptyBlock).concat(thirdBlock);473 const content = ContentState.createFromBlockArray(mergedBlocks, {});474 const firstWordWidth = expectedContext.measureText('First').width;475 const thirdWordWidth = expectedContext.measureText('Third').width;476 const expectedWordsMetadata = [477 {478 word: 'First',479 lineNumber: 0,480 rect: {481 top: 0,482 right: firstWordWidth,483 bottom: lineHeight,484 left: 0,485 },486 },487 {488 word: 'Third',489 lineNumber: 1,490 rect: {491 top: lineHeight + lineHeight + paragraphSpace,492 right: thirdWordWidth,493 bottom: lineHeight + lineHeight + lineHeight + paragraphSpace,494 left: 0,495 },496 },497 ];498 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });499 expect(actualTextMetadata.wordsMetadata).toEqual(expectedWordsMetadata);500 expect(actualTextMetadata.linesMetadata.length).toEqual(2);501 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);502 });503 it('returns two paragraph wrap metadata', () => {504 const content = getDraftJSContentFromHTML('<p>paragraph text should be wrapped</p><p>paragraph</p>');505 const wrappedWordWidth = expectedContext.measureText('be').width;506 const expectedWordsMetadata = {507 word: 'be',508 lineNumber: 1,509 rect: {510 top: lineHeight,511 right: wrappedWordWidth,512 bottom: lineHeight + lineHeight,513 left: 0,514 },515 };516 const actualTextMetadata = writeText2(actualCanvas, content, textOptions, { paragraphSpace });517 expect(actualTextMetadata.wordsMetadata[3]).toEqual(expectedWordsMetadata);518 expect(actualTextMetadata.pagesMetadata.length).toEqual(1);519 });520 it('returns text metadata', () => {521 const textMetadata = writeText2(actualCanvas, exampleText.contentState, textOptions, { paragraphSpace });522 expect(textMetadata.wordsMetadata.length).toEqual(exampleText.wordCount);523 expect(textMetadata.linesMetadata.length).toEqual(38);524 expect(textMetadata.pagesMetadata.length).toEqual(8);525 expect(textMetadata.offscreens.length).toEqual(8);526 });...

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buildContext.test.ts

Source:buildContext.test.ts Github

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1/**2 * Tupaia3 * Copyright (c) 2017 - 2021 Beyond Essential Systems Pty Ltd4 */5import { AccessPolicy } from '@tupaia/access-policy';6import { Row } from '../../../reportBuilder';7import { buildContext, ReqContext } from '../../../reportBuilder/context/buildContext';8import { entityApiMock } from '../testUtils';9describe('buildContext', () => {10 const HIERARCHY = 'test_hierarchy';11 const ENTITIES = {12 test_hierarchy: [13 { id: 'ouId1', code: 'AU', name: 'Australia', type: 'country', attributes: {} },14 { id: 'ouId2', code: 'FJ', name: 'Fiji', type: 'country', attributes: {} },15 { id: 'ouId3', code: 'KI', name: 'Kiribati', type: 'country', attributes: {} },16 { id: 'ouId4', code: 'TO', name: 'Tonga', type: 'country', attributes: {} },17 {18 id: 'ouId5',19 code: 'TO_Facility1',20 name: 'Tonga Facility 1',21 type: 'facility',22 attributes: { x: 1 },23 },24 {25 id: 'ouId6',26 code: 'TO_Facility2',27 name: 'Tonga Facility 2',28 type: 'facility',29 attributes: {},30 },31 { id: 'ouId7', code: 'FJ_Facility', name: 'Fiji Facility', type: 'facility', attributes: {} },32 ],33 };34 const RELATIONS = {35 test_hierarchy: [36 { parent: 'TO', child: 'TO_Facility1' },37 { parent: 'TO', child: 'TO_Facility2' },38 { parent: 'FJ', child: 'FJ_Facility' },39 ],40 };41 const apiMock = entityApiMock(ENTITIES, RELATIONS);42 const reqContext: ReqContext = {43 hierarchy: HIERARCHY,44 permissionGroup: 'Public',45 services: {46 entity: apiMock,47 } as ReqContext['services'],48 accessPolicy: new AccessPolicy({ AU: ['Public'] }),49 };50 describe('orgUnits', () => {51 it('adds query to the context', async () => {52 const transform: unknown = [];53 const analytics: Row[] = [];54 const data = { results: analytics };55 const query = { test: 'yes' };56 const context = await buildContext(transform, reqContext, data, query);57 const expectedContext = {58 query,59 };60 expect(context).toStrictEqual(expectedContext);61 });62 it('builds orgUnits using fetched analytics', async () => {63 const transform = [64 {65 insert: {66 name: '=orgUnitCodeToName($organisationUnit)',67 },68 transform: 'updateColumns',69 },70 ];71 const analytics = [72 { dataElement: 'BCD1', organisationUnit: 'TO', period: '20210101', value: 1 },73 { dataElement: 'BCD1', organisationUnit: 'FJ', period: '20210101', value: 2 },74 ];75 const data = { results: analytics };76 const context = await buildContext(transform, reqContext, data);77 const expectedContext = {78 orgUnits: [79 { id: 'ouId2', code: 'FJ', name: 'Fiji', attributes: {} },80 { id: 'ouId4', code: 'TO', name: 'Tonga', attributes: {} },81 ],82 };83 expect(context).toStrictEqual(expectedContext);84 });85 it('builds orgUnits using fetched events', async () => {86 const transform = [87 {88 insert: {89 name: '=orgUnitCodeToName($orgUnit)',90 },91 transform: 'updateColumns',92 },93 ];94 const events = [95 { event: 'evId1', eventDate: '2021-01-01T12:00:00', orgUnit: 'TO', orgUnitName: 'Tonga' },96 { event: 'evId2', eventDate: '2021-01-01T12:00:00', orgUnit: 'FJ', orgUnitName: 'Fiji' },97 ];98 const data = { results: events };99 const context = await buildContext(transform, reqContext, data);100 const expectedContext = {101 orgUnits: [102 { id: 'ouId2', code: 'FJ', name: 'Fiji', attributes: {} },103 { id: 'ouId4', code: 'TO', name: 'Tonga', attributes: {} },104 ],105 };106 expect(context).toStrictEqual(expectedContext);107 });108 it('org units include attributes', async () => {109 const transform = [110 {111 insert: {112 name: '=orgUnitCodeToName($organisationUnit)',113 },114 transform: 'updateColumns',115 },116 ];117 const analytics = [118 { dataElement: 'BCD1', organisationUnit: 'TO_Facility1', period: '20210101', value: 1 },119 ];120 const data = { results: analytics };121 const context = await buildContext(transform, reqContext, data);122 const expectedContext = {123 orgUnits: [124 { id: 'ouId5', code: 'TO_Facility1', name: 'Tonga Facility 1', attributes: { x: 1 } },125 ],126 };127 expect(context).toStrictEqual(expectedContext);128 });129 it('ignores unknown entities', async () => {130 const transform = [131 {132 insert: {133 name: '=orgUnitCodeToName($organisationUnit)',134 },135 transform: 'updateColumns',136 },137 ];138 const analytics = [139 { dataElement: 'BCD1', organisationUnit: 'Unknown_entity', period: '20210101', value: 1 },140 ];141 const data = { results: analytics };142 const context = await buildContext(transform, reqContext, data);143 const expectedContext = {144 orgUnits: [],145 };146 expect(context).toStrictEqual(expectedContext);147 });148 });149 describe('dataElementCodeToName', () => {150 it('includes dataElementCodeToName from fetched data', async () => {151 const transform = [152 {153 insert: {154 name: '=dataElementCodeToName($dataElement)',155 },156 transform: 'updateColumns',157 },158 ];159 const analytics = [160 { dataElement: 'BCD1', organisationUnit: 'TO', period: '20210101', value: 1 },161 { dataElement: 'BCD2', organisationUnit: 'FJ', period: '20210101', value: 2 },162 ];163 const data = {164 results: analytics,165 metadata: {166 dataElementCodeToName: { BCD1: 'Facility Status', BCD2: 'Reason for closure' },167 },168 };169 const context = await buildContext(transform, reqContext, data);170 const expectedContext = {171 dataElementCodeToName: { BCD1: 'Facility Status', BCD2: 'Reason for closure' },172 };173 expect(context).toStrictEqual(expectedContext);174 });175 it('builds an empty object when using fetch events', async () => {176 const transform = [177 {178 insert: {179 name: '=dataElementCodeToName($dataElement)',180 },181 transform: 'updateColumns',182 },183 ];184 const events = [185 { event: 'evId1', eventDate: '2021-01-01T12:00:00', orgUnit: 'TO', orgUnitName: 'Tonga' },186 { event: 'evId2', eventDate: '2021-01-01T12:00:00', orgUnit: 'FJ', orgUnitName: 'Fiji' },187 ];188 const data = { results: events };189 const context = await buildContext(transform, reqContext, data);190 const expectedContext = { dataElementCodeToName: {} };191 expect(context).toStrictEqual(expectedContext);192 });193 });194 describe('facilityCountByOrgUnit', () => {195 it('builds facilityCountByOrgUnit using fetched analytics', async () => {196 const transform = ['insertNumberOfFacilitiesColumn'];197 const analytics = [198 { dataElement: 'BCD1', organisationUnit: 'TO', period: '20210101', value: 1 },199 { dataElement: 'BCD1', organisationUnit: 'FJ', period: '20210101', value: 2 },200 { dataElement: 'BCD1', organisationUnit: 'AU', period: '20210101', value: 2 },201 ];202 const data = { results: analytics };203 const context = await buildContext(transform, reqContext, data);204 const expectedContext = {205 facilityCountByOrgUnit: {206 TO: 2,207 FJ: 1,208 AU: 0,209 },210 };211 expect(context).toStrictEqual(expectedContext);212 });213 it('builds facilityCountByOrgUnit using fetched events', async () => {214 const transform = ['insertNumberOfFacilitiesColumn'];215 const events = [216 { event: 'evId1', eventDate: '2021-01-01T12:00:00', orgUnit: 'TO', orgUnitName: 'Tonga' },217 { event: 'evId2', eventDate: '2021-01-01T12:00:00', orgUnit: 'FJ', orgUnitName: 'Fiji' },218 ];219 const data = { results: events };220 const context = await buildContext(transform, reqContext, data);221 const expectedContext = {222 facilityCountByOrgUnit: {223 TO: 2,224 FJ: 1,225 },226 };227 expect(context).toStrictEqual(expectedContext);228 });229 it('ignores unknown entities', async () => {230 const transform = ['insertNumberOfFacilitiesColumn'];231 const analytics = [232 { dataElement: 'BCD1', organisationUnit: 'Unknown_entity', period: '20210101', value: 1 },233 ];234 const data = { results: analytics };235 const context = await buildContext(transform, reqContext, data);236 const expectedContext = {237 facilityCountByOrgUnit: {},238 };239 expect(context).toStrictEqual(expectedContext);240 });241 });...

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Using AI Code Generation

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1import { expectedContext } from 'fast-check';2const fc = expectedContext();3fc.assert(4 fc.property(fc.integer(), fc.integer(), (a, b) => {5 return a + b === b + a;6 }),7);8import { expectedContext } from 'fast-check';9const fc = expectedContext();10fc.assert(11 fc.property(fc.integer(), fc.integer(), (a, b) => {12 return a + b === b + a;13 }),14);

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Using AI Code Generation

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1const fc = require("fast-check");2fc.assert(fc.property(fc.integer(), fc.integer(), (a, b) => {3 return a + b === b + a;4}));5const fc = require("fast-check");6fc.assert(fc.property(fc.integer(), fc.integer(), (a, b) => {7 return a + b === b + a;8}));9const fc = require("fast-check");10fc.assert(fc.property(fc.integer(), fc.integer(), (a, b) => {11 return a + b === b + a;12}));13at Context.<anonymous> (test.js:11:12)14at processImmediate (internal/timers.js:439:21)15at process.topLevelDomainCallback (domain.js:130:23)

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Using AI Code Generation

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1const fc = require('fast-check');2const { expectedContext } = require('fast-check-monorepo');3const myArbitrary = fc.array(fc.integer(), 1, 10);4fc.assert(5 fc.property(myArbitrary, (arr) => {6 return arr.length > 0;7 })8);9fc.assert(10 fc.property(myArbitrary, (arr) => {11 return arr.length > 0;12 }),13 { verbose: true }14);15fc.assert(16 fc.property(myArbitrary, (arr) => {17 return arr.length > 0;18 }),19 { verbose: true, seed: 42 }20);21fc.assert(22 fc.property(myArbitrary, (arr) => {23 return arr.length > 0;24 }),25 { verbose: true, seed: 42, path: 'test.js' }26);27fc.assert(28 fc.property(myArbitrary, (arr) => {29 return arr.length > 0;30 }),31 { verbose: true, seed: 42, path: 'test.js', endOnFailure: true }32);33fc.assert(34 fc.property(myArbitrary, (arr) => {35 return arr.length > 0;36 }),37 { verbose: true, seed: 42, path: 'test.js', endOnFailure: true, expectedContext: expectedContext }38);39fc.assert(40 fc.property(myArbitrary, (arr) => {41 return arr.length > 0;42 }),43 { verbose: true, seed: 42, path: 'test.js', endOnFailure: true, expectedContext: expectedContext, skip: 1 }44);45fc.assert(46 fc.property(myArbitrary, (arr) => {47 return arr.length > 0;48 }),49 { verbose: true, seed: 42, path: 'test.js', endOnFailure: true, expectedContext: expectedContext, skip: 1, numRuns: 1 }50);51fc.assert(52 fc.property(myArbitrary, (arr) => {53 return arr.length > 0;54 }),55 { verbose: true, seed: 42, path: 'test.js', endOnFailure: true, expectedContext: expectedContext, skip: 1, numRuns: 1, timeout: 1 }56);57fc.assert(58 fc.property(myArbitrary, (arr) => {

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Using AI Code Generation

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1const { expectedContext } = require('fast-check');2const fc = require('fast-check');3const { expect } = require('chai');4describe('test', () => {5 it('should test', () => {6 fc.assert(7 fc.property(fc.integer(), fc.integer(), (a, b) => {8 const context = expectedContext();9 expect(a + b).to.equal(b + a, context);10 })11 );12 });13});14const { expectedContext } = require('fast-check');15const fc = require('fast-check');16const { expect } = require('chai');17describe('test', () => {18 it('should test', () => {19 fc.assert(20 fc.property(fc.integer(), fc.integer(), (a, b) => {21 const context = expectedContext();22 expect(a + b).to.equal(b + a, context);23 })24 );25 });26});

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Using AI Code Generation

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1import fc from 'fast-check';2import { expectedContext } from 'fast-check-monorepo';3const myContext = expectedContext();4fc.assert(fc.property(fc.integer(), fc.integer(), (a, b) => {5 const expected = a + b;6 const actual = myContext.add(a, b);7 return expected === actual;8}), { verbose: true, seed: 42 });9export function add(a, b) {10 return a + b;11}12✓ Property #1 failed after 1 tests (1 shrinks) •13 Error: Property failed after 1 tests (1 shrinks)

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Using AI Code Generation

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1const fc = require('fast-check');2const { expectedContext } = require('fast-check-monorepo');3const { it, expect } = expectedContext();4it('should work', () => {5 expect(fc.integer()).toBeGreaterThanOrEqual(0);6});7module.exports = {8};9const { it, expect } = require('fast-check-monorepo').expectedContext();10import { it, expect } from 'fast-check-monorepo';11it('should work', () => {12 expect(1 + 1).toBe(2);13});14it(title: string, callback: (done: () => void) => void | Promise<void>): void;15test(title: string, callback: (done: () => void) => void | Promise<void>): void;16expect<T>(actual: T): jest.Matchers<T>;

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Using AI Code Generation

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1const { property } = require('fast-check');2const expectedContext = require('fast-check-monorepo');3test('test', () => {4 property(5 expectedContext(6 fc.integer(),7 fc.integer(),8 (a, b) => {9 expect(a).toBe(b);10 return true;11 },12 { verbose: true }13 );14});15const { property } = require('fast-check');16const expectedContext = require('fast-check');17test('test', () => {18 property(19 expectedContext(20 fc.integer(),21 fc.integer(),22 (a, b) => {23 expect(a).toBe(b);24 return true;25 },26 { verbose: true }27 );28});29{30 "scripts": {31 },32 "devDependencies": {33 }34}

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