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How to use spawnAsync method in Playwright Internal
Best JavaScript code snippet using playwright-internal
android-shell-app.js
Source:android-shell-app.js 
...15} = ExponentTools;16async function sedInPlaceAsync(...args) {17 const isDarwin = /^darwin/.test(process.platform);18 if (isDarwin) {19 await spawnAsync(`sed`, ['-i', `''`, ...args]);20 } else {21 await spawnAsync(`sed`, ['-i', ...args]);22 }23}24exports.createAndroidShellAppAsync = async function createAndroidShellAppAsync(25 args26) {27 let {28 url,29 sdkVersion,30 androidPackage,31 privateConfigFile,32 keystore,33 alias,34 keystorePassword,35 keyPassword,36 outputFile,37 } = args;38 let manifest = await getManifestAsync(url, {39 'Exponent-SDK-Version': sdkVersion,40 'Exponent-Platform': 'android',41 });42 if (!privateConfigFile) {43 crayon.yellow.warn('Warning: No config file specified.');44 }45 let fullManifestUrl = `${url.replace('exp://', 'https://')}/index.exp`;46 let javaPackage;47 let versionCode = 1;48 if (!manifest.android) {49 javaPackage = androidPackage;50 } else {51 javaPackage = manifest.android.package || androidPackage;52 if (manifest.android.versionCode) {53 versionCode = manifest.android.versionCode;54 }55 }56 if (!javaPackage) {57 throw new Error(58 'Must specify androidPackage option (either from manifest or on command line).'59 );60 }61 let name = manifest.name;62 let iconUrl = manifest.android && manifest.android.iconUrl63 ? manifest.android.iconUrl64 : manifest.iconUrl;65 let scheme = manifest.scheme;66 let bundleUrl = manifest.bundleUrl;67 let notificationIconUrl = manifest.notification68 ? manifest.notification.iconUrl69 : null;70 let version = manifest.version ? manifest.version : '0.0.0';71 let shellPath = '../android-shell-app/';72 await spawnAsync(`/bin/rm`, ['-rf', shellPath]);73 await spawnAsync(`/bin/mkdir`, [shellPath]);74 await spawnAsync(75 `../../tools-public/generate-dynamic-macros-android.sh`,76 [],77 {78 stdio: 'inherit',79 cwd: path.join(__dirname, '..', 'android', 'app'),80 }81 ); // populate android template files now since we take out the prebuild step later on82 await spawnAsync(`/bin/cp`, [83 '-r',84 '../android/expoview',85 `${shellPath}/expoview`,86 ]);87 await spawnAsync(`/bin/cp`, [88 '-r',89 '../android/ReactCommon',90 `${shellPath}/ReactCommon`,91 ]);92 await spawnAsync(`/bin/cp`, [93 '-r',94 '../android/ReactAndroid',95 `${shellPath}/ReactAndroid`,96 ]);97 await spawnAsync(`/bin/cp`, ['../android/android.iml', `${shellPath}/`]);98 await spawnAsync(`/bin/cp`, ['-r', '../android/app', `${shellPath}/app`]);99 await spawnAsync(`/bin/cp`, ['../android/build.gradle', `${shellPath}/`]);100 await spawnAsync(`/bin/cp`, [101 '-r',102 '../android/gradle',103 `${shellPath}/gradle`,104 ]);105 await spawnAsync(`/bin/cp`, [106 '../android/gradle.properties',107 `${shellPath}/`,108 ]);109 await spawnAsync(`/bin/cp`, ['../android/gradlew', `${shellPath}/`]);110 await spawnAsync(`/bin/cp`, ['../android/local.properties', `${shellPath}/`]);111 await spawnAsync(`/bin/cp`, ['../android/settings.gradle', `${shellPath}/`]);112 // Clean build directories113 await spawnAsync(`/bin/rm`, ['-rf', `${shellPath}app/build/`]);114 // Package115 shell.sed(116 '-i',117 `applicationId 'host.exp.exponent'`,118 `applicationId '${javaPackage}'`,119 `${shellPath}app/build.gradle`120 );121 await sedInPlaceAsync(122 '-e',123 `s/android:name="host.exp.exponent"/android:name="${javaPackage}"/g`,124 `${shellPath}app/src/main/AndroidManifest.xml`125 );126 // Versions127 let buildGradleFile = await fs.promise.readFile(128 `${shellPath}app/build.gradle`,129 'utf8'130 );131 let androidVersion = buildGradleFile.match(/versionName '(\S+)'/)[1];132 shell.sed(133 '-i',134 'VERSION_NAME = null',135 `VERSION_NAME = "${androidVersion}"`,136 `${shellPath}expoview/src/main/java/host/exp/exponent/Constants.java`137 );138 await sedInPlaceAsync(139 '-e',140 `/BEGIN\ VERSIONS/,/END\ VERSIONS/d`,141 `${shellPath}app/build.gradle`142 );143 shell.sed(144 '-i',145 '// ADD VERSIONS HERE',146 `versionCode ${versionCode}147 versionName '${version}'`,148 `${shellPath}app/build.gradle`149 );150 // Remove Exponent build script151 shell.sed(152 '-i',153 `preBuild.dependsOn generateDynamicMacros`,154 ``,155 `${shellPath}expoview/build.gradle`156 );157 // change javaMaxHeapSize158 shell.sed(159 '-i',160 `javaMaxHeapSize "8g"`,161 `javaMaxHeapSize "6g"`,162 `${shellPath}app/build.gradle`163 );164 // Push notifications165 shell.sed(166 '-i',167 '"package_name": "host.exp.exponent"',168 `"package_name": "${javaPackage}"`,169 `${shellPath}app/google-services.json`170 ); // TODO: actually use the correct file171 // TODO: probably don't need this in both places172 await sedInPlaceAsync(173 '-e',174 `s/host.exp.exponent.permission.C2D_MESSAGE/${javaPackage}.permission.C2D_MESSAGE/g`,175 `${shellPath}app/src/main/AndroidManifest.xml`176 );177 await sedInPlaceAsync(178 '-e',179 `s/host.exp.exponent.permission.C2D_MESSAGE/${javaPackage}.permission.C2D_MESSAGE/g`,180 `${shellPath}expoview/src/main/AndroidManifest.xml`181 );182 // Set INITIAL_URL and SHELL_APP_SCHEME183 shell.sed(184 '-i',185 'INITIAL_URL = null',186 `INITIAL_URL = "${url}"`,187 `${shellPath}expoview/src/main/java/host/exp/exponent/Constants.java`188 );189 if (scheme) {190 shell.sed(191 '-i',192 'SHELL_APP_SCHEME = null',193 `SHELL_APP_SCHEME = "${scheme}"`,194 `${shellPath}expoview/src/main/java/host/exp/exponent/Constants.java`195 );196 }197 // App name198 shell.sed(199 '-i',200 '"app_name">Expo',201 `"app_name">${name}`,202 `${shellPath}app/src/main/res/values/strings.xml`203 );204 // Remove exp:// scheme205 await sedInPlaceAsync(206 '-e',207 `/DELETE\ AFTER/,/DELETE\ BEFORE/d`,208 `${shellPath}app/src/main/AndroidManifest.xml`209 );210 // Add shell app scheme211 if (scheme) {212 shell.sed(213 '-i',214 '<!-- ADD SHELL SCHEME HERE -->',215 `<intent-filter>216 <data android:scheme="${scheme}"/>217 <action android:name="android.intent.action.VIEW"/>218 <category android:name="android.intent.category.DEFAULT"/>219 <category android:name="android.intent.category.BROWSABLE"/>220 </intent-filter>`,221 `${shellPath}app/src/main/AndroidManifest.xml`222 );223 }224 // OAuth redirect scheme225 shell.sed(226 '-i',227 '<data android:scheme="host.exp.exponent" android:path="oauthredirect"/>',228 `<data android:scheme="${javaPackage}" android:path="oauthredirect"/>`,229 `${shellPath}app/src/main/AndroidManifest.xml`230 );231 // Embed manifest and bundle232 await fs.promise.writeFile(233 `${shellPath}app/src/main/assets/shell-app-manifest.json`,234 JSON.stringify(manifest)235 );236 await saveUrlToPathAsync(237 bundleUrl,238 `${shellPath}app/src/main/assets/shell-app.bundle`239 );240 shell.sed(241 '-i',242 '// ADD EMBEDDED RESPONSES HERE',243 `244 embeddedResponses.add(new EmbeddedResponse("${fullManifestUrl}", "assets://shell-app-manifest.json", "application/json"));245 embeddedResponses.add(new EmbeddedResponse("${bundleUrl}", "assets://shell-app.bundle", "application/javascript"));`,246 `${shellPath}expoview/src/main/java/host/exp/exponent/Constants.java`247 );248 // Icon249 if (iconUrl) {250 await spawnAsync(`find`, [251 `${shellPath}app/src/main/res`,252 '-iname',253 'ic_launcher.png',254 '-delete',255 ]);256 await saveUrlToPathAsync(257 iconUrl,258 `${shellPath}app/src/main/res/mipmap-hdpi/ic_launcher.png`259 );260 await spawnAsync(`find`, [261 `${shellPath}expoview/src/main/res`,262 '-iname',263 'ic_launcher.png',264 '-delete',265 ]);266 await saveUrlToPathAsync(267 iconUrl,268 `${shellPath}expoview/src/main/res/mipmap-hdpi/ic_launcher.png`269 );270 }271 if (notificationIconUrl) {272 await spawnAsync(`find`, [273 `${shellPath}app/src/main/res`,274 '-iname',275 'shell_notification_icon.png',276 '-delete',277 ]);278 await saveUrlToPathAsync(279 notificationIconUrl,280 `${shellPath}app/src/main/res/drawable-hdpi/shell_notification_icon.png`281 );282 await spawnAsync(`find`, [283 `${shellPath}expoview/src/main/res`,284 '-iname',285 'shell_notification_icon.png',286 '-delete',287 ]);288 await saveUrlToPathAsync(289 notificationIconUrl,290 `${shellPath}expoview/src/main/res/drawable-hdpi/shell_notification_icon.png`291 );292 }293 let certificateHash = '';294 let googleAndroidApiKey = '';295 if (privateConfigFile) {296 let configJsonFile = new JsonFile(privateConfigFile);297 let branch = await configJsonFile.getAsync('branch', null);298 let fabric = await configJsonFile.getAsync('fabric', null);299 let googleMaps = await configJsonFile.getAsync('googleMaps', null);300 let googleSignIn = await configJsonFile.getAsync('googleSignIn', null);301 // Branch302 if (branch) {303 shell.sed(304 '-i',305 '<!-- ADD BRANCH CONFIG HERE -->',306 `<meta-data307 android:name="io.branch.sdk.BranchKey"308 android:value="${branch.apiKey}"/>`,309 `${shellPath}app/src/main/AndroidManifest.xml`310 );311 }312 // Fabric313 if (fabric) {314 await fs.promise.unlink(`${shellPath}app/fabric.properties`);315 await fs.promise.writeFile(316 `${shellPath}app/fabric.properties`,317 `apiSecret=${fabric.buildSecret}\n`318 );319 await sedInPlaceAsync(320 '-e',321 `/BEGIN\ FABRIC\ CONFIG/,/END\ FABRIC\ CONFIG/d`,322 `${shellPath}app/src/main/AndroidManifest.xml`323 );324 shell.sed(325 '-i',326 '<!-- ADD FABRIC CONFIG HERE -->',327 `<meta-data328 android:name="io.fabric.ApiKey"329 android:value="${fabric.apiKey}"/>`,330 `${shellPath}app/src/main/AndroidManifest.xml`331 );332 }333 // Google Maps334 if (googleMaps) {335 await sedInPlaceAsync(336 '-e',337 `/BEGIN\ GOOGLE\ MAPS\ CONFIG/,/END\ GOOGLE\ MAPS\ CONFIG/d`,338 `${shellPath}app/src/main/AndroidManifest.xml`339 );340 shell.sed(341 '-i',342 '<!-- ADD GOOGLE MAPS CONFIG HERE -->',343 `<meta-data344 android:name="com.google.android.geo.API_KEY"345 android:value="${googleMaps.apiKey}"/>`,346 `${shellPath}app/src/main/AndroidManifest.xml`347 );348 }349 // Google Login350 if (googleSignIn) {351 certificateHash = googleSignIn.certificateHash;352 googleAndroidApiKey = googleSignIn.apiKey;353 }354 }355 // Google sign in356 shell.sed(357 '-i',358 /"current_key": "(.*?)"/,359 `"current_key": "${googleAndroidApiKey}"`,360 `${shellPath}app/google-services.json`361 );362 shell.sed(363 '-i',364 /"certificate_hash": "(.*?)"/,365 `"certificate_hash": "${certificateHash}"`,366 `${shellPath}app/google-services.json`367 );368 if (keystore && alias && keystorePassword && keyPassword) {369 await spawnAsync(`/bin/rm`, [`shell-unaligned.apk`]);370 await spawnAsync(`/bin/rm`, [`shell.apk`]);371 await spawnAsyncThrowError(`./gradlew`, [`assembleProdRelease`], {372 stdio: 'inherit',373 cwd: shellPath,374 });375 await spawnAsync(`/bin/cp`, [376 `${shellPath}app/build/outputs/apk/app-prod-release-unsigned.apk`,377 `shell-unaligned.apk`,378 ]);379 await spawnAsync(`jarsigner`, [380 '-verbose',381 '-sigalg',382 'SHA1withRSA',383 '-digestalg',384 'SHA1',385 '-storepass',386 keystorePassword,387 '-keypass',388 keyPassword,389 '-keystore',390 keystore,391 'shell-unaligned.apk',392 alias,393 ]);394 await spawnAsync(`zipalign`, [395 '-v',396 '4',397 'shell-unaligned.apk',398 'shell.apk',399 ]);400 await spawnAsync(`/bin/rm`, ['shell-unaligned.apk']);401 await spawnAsync(`jarsigner`, [402 '-verify',403 '-verbose',404 '-certs',405 '-keystore',406 keystore,407 'shell.apk',408 ]);409 await spawnAsyncThrowError(`/bin/cp`, [410 'shell.apk',411 outputFile || '/tmp/shell-signed.apk',412 ]);413 } else {414 await spawnAsync(`/bin/cp`, ['../android/debug.keystore', `${shellPath}/`]);415 await spawnAsync(`/bin/rm`, ['shell-debug.apk']);416 await spawnAsyncThrowError(`./gradlew`, ['assembleDevRemoteKernelDebug'], {417 stdio: 'inherit',418 cwd: shellPath,419 });420 await spawnAsyncThrowError(`/bin/cp`, [421 `${shellPath}app/build/outputs/apk/app-devRemoteKernel-debug.apk`,422 `/tmp/shell-debug.apk`,423 ]);424 }...
cli.mjs
Source:cli.mjs
2describe('CLI', function () {3 describe('Basic commands', function () {4 this.timeout(8000);5 it('Gets help', async function () {6 const {stdout, stderr} = await spawnAsync('./bin/pop.js', ['--help']);7 expect(stderr).to.equal('');8 expect(stdout).to.contain('Usage: pop [options]');9 });10 it('Ignores empty command', async function () {11 const {stdout, stderr} = await spawnAsync('./bin/pop.js', ['--']);12 expect(stderr).to.equal('user is required!\n');13 expect(stdout).to.contain('Usage: pop [options]');14 });15 it('Times out', async function () {16 this.timeout(40000);17 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [18 '--config',19 'pop.config.json',20 '--method',21 'LIST',22 '--timeout',23 '10'24 ]);25 expect(stderr).to.contain('Error: timeout');26 expect(stdout).to.equal('');27 });28 });29 describe('POP commands', function () {30 this.timeout(60000);31 it('Override config to run without TLS', async function () {32 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [33 '--config',34 'pop.config.json',35 '--no-tls',36 '--method',37 'QUIT'38 ]);39 expect(stderr).to.equal('');40 expect(stdout).to.equal("'Bye'\n");41 });42 it('Runs QUIT', async function () {43 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [44 '--config',45 'pop.config.json',46 '--method',47 'QUIT'48 ]);49 expect(stderr).to.equal('');50 expect(stdout).to.equal("'Bye'\n");51 });52 // Todo: For RETR, TOP, and LIST, we should really seed the account with an53 // email to ensure one exists (could add `emailjs` as a dependency)54 it('Runs RETR', async function () {55 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [56 '--config',57 'pop.config.json',58 '--method',59 'RETR',60 '1'61 ]);62 expect(stderr).to.equal('');63 expect(stdout).to.contain('Received:');64 });65 it('Runs TOP', async function () {66 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [67 '--config',68 'pop.config.json',69 '--method',70 'TOP',71 '1',72 '1'73 ]);74 expect(stderr).to.equal('');75 expect(stdout).to.contain('Received:');76 });77 it('Runs LIST', async function () {78 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [79 '--config',80 'pop.config.json',81 '--method',82 'LIST'83 ]);84 expect(stderr).to.equal('');85 expect(stdout).to.match(/'\d+ messages:'/u).and.match(/'\d+ \d+(\\r\\n\d+ \d+)*'/u);86 });87 it('Runs UIDL', async function () {88 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [89 '--config',90 'pop.config.json',91 '--method',92 'UIDL'93 // '1'94 ]);95 expect(stderr).to.equal('');96 expect(stdout).to.contain("[ [ '1',");97 });98 it('Runs NOOP', async function () {99 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [100 '--config',101 'pop.config.json',102 '--method',103 'NOOP'104 // '1'105 ]);106 expect(stderr).to.equal('');107 expect(stdout).to.equal("[ '', null ]\n");108 });109 it('Runs STAT', async function () {110 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [111 '--config',112 'pop.config.json',113 '--method',114 'STAT'115 ]);116 expect(stderr).to.equal('');117 expect(stdout).to.match(/\[ '\d+ \d+', null \]\n/u);118 });119 it('Runs RSET', async function () {120 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [121 '--config',122 'pop.config.json',123 '--method',124 'RSET'125 // '1'126 ]);127 expect(stderr).to.equal('');128 expect(stdout).to.contain("[ '', null ]\n");129 });130 it('Runs DELE', async function () {131 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [132 '--config',133 'pop.config.json',134 '--method',135 'DELE',136 '1'137 ]);138 expect(stderr).to.equal('');139 expect(stdout).to.contain("[ 'Marked to be deleted.', null ]\n");140 });141 // Todo: Test APOP142 });143 describe('CLI Errors', function () {144 it('Errs with bad user/pass', async function () {145 this.timeout(10000);146 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [147 '--user',148 'brett@example.name',149 '--password',150 '123456',151 '--host',152 'example.name',153 '--method',154 'NOOP'155 // '1'156 ]);157 expect(stderr).to.contain('getaddrinfo ENOTFOUND');158 expect(stdout).to.equal('');159 });160 it('Errs upon invalid alias', async function () {161 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [162 '-x'163 ]);164 expect(stderr).to.equal('Invalid alias x\n');165 expect(stdout).to.equal('');166 });167 it('Errs upon invalid argument', async function () {168 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [169 'xyz'170 ]);171 expect(stderr).to.equal('Invalid argument xyz\n');172 expect(stdout).to.equal('');173 });174 it('Errs upon missing method', async function () {175 let {stdout, stderr} = await spawnAsync('./bin/pop.js', [176 '--config',177 'pop.config.json'178 ]);179 expect(stderr).to.equal('method is required!\n');180 expect(stdout).to.contain('Usage: pop [options]');181 ({stdout, stderr} = await spawnAsync('./bin/pop.js', [182 '--config',183 'pop.config.json',184 '-u',185 'brett@example.name'186 ]));187 expect(stderr).to.equal('method is required!\n');188 expect(stdout).to.contain('Usage: pop [options]');189 });190 it('Errs on bad RETR', async function () {191 this.timeout(60000);192 const {stdout, stderr} = await spawnAsync('./bin/pop.js', [193 '--config',194 'pop.config.json',195 '--method',196 'RETR',197 '0'198 ]);199 expect(stderr).to.contain("There's no message 0");200 expect(stdout).to.equal('');201 });202 });...
benchmark.js
Source:benchmark.js
...85 });86 });87}88async function cleanUp() {89 return spawnAsync(hexoBin, ['clean'], { cwd: testDir });90}91async function gitClone(repo, dir, depth = 1) {92 return spawnAsync('git', ['clone', repo, dir, `--depth=${depth}`]);93}94async function init() {95 if (await exists(testDir)) {96 log.info(`"${testDir}" already exists. Skipping benchmark environment setup.`);97 } else {98 log.info('Setting up a dummy hexo site with 500 posts');99 await gitClone('https://github.com/hexojs/hexo-theme-unit-test.git', testDir);100 await gitClone('https://github.com/hexojs/hexo-theme-landscape', resolve(testDir, 'themes', 'landscape'));101 await gitClone('https://github.com/SukkaLab/hexo-many-posts.git', resolve(testDir, 'source', '_posts', 'hexo-many-posts'));102 }103 log.info('Installing dependencies');104 // Always re-install dependencies105 if (await exists(resolve(testDir, 'node_modules'))) await rmdir(resolve(testDir, 'node_modules'));106 await spawnAsync(npmScript, ['install', '--silent'], { cwd: testDir });107 log.info('Replacing hexo');108 await rmdir(resolve(testDir, 'node_modules', 'hexo'));109 if (isWin32) {110 await spawnAsync('cmd', [111 '/s', '/c', 'mklink', '/D',112 resolve(testDir, 'node_modules', 'hexo'),113 resolve(__dirname, '..')114 ]);115 await rmdir(resolve(testDir, 'node_modules', 'hexo-cli'));116 await spawnAsync('cmd', [117 '/s', '/c', 'mklink', '/D',118 resolve(testDir, 'node_modules', 'hexo-cli'),119 resolve(__dirname, '..', 'node_modules', 'hexo-cli')120 ]);121 } else {122 await spawnAsync('ln', [123 '-sf',124 resolve(__dirname, '..'),125 resolve(testDir, 'node_modules', 'hexo')126 ]);127 }128}129async function profiling() {130 // Clean up 0x dir before profiling131 if (await exists(zeroEksDir)) await rmdir(zeroEksDir);132 const zeroEksOpts = {133 argv: [hexoBin, 'g', '--cwd', testDir],134 workingDir: '.', // A workaround for https://github.com/davidmarkclements/0x/issues/228135 outputDir: zeroEksDir,136 title: 'Hexo Flamegraph'...
montage.js
Source:montage.js
...23const convert = args => {24 if (DEBUG) {25 console.debug(`magick convert ${args.join(" ")}`);26 }27 return spawnAsync("magick", ["convert", ...args]);28};29const composite = args => {30 const allArgs = ["composite", "-colorspace", "RGB", ...args];31 if (DEBUG) {32 console.debug(`magick ${allArgs.join(" ")}`);33 }34 return spawnAsync("magick", allArgs);35};36const processScreenshot = async (37 { src, dest, tmp },38 { profileDir, phoneWidth, title, width, height, screenshot }39) => {40 const tmpDevice = `${tmp}/device.png`;41 const tmpBackground = `${tmp}/background.png`;42 const tmpScreenshot = `${tmp}/screenshot.png`;43 const tmpScreenshotComposite = `${tmp}/screenshot-composite.png`;44 const [_, rotate, label] = path45 .basename(src, ".png")46 .match(/^\d+\s*(rotLeft|rotRight)?[ -]*(.+)$/);47 // background48 await convert([49 "-size",50 `${width}x${height}`,51 `canvas:${backgroundColor}`,52 "-font",53 fontPath,54 "-weight",55 fontWeight,56 "-pointsize",57 fontSize,58 "-fill",59 fontColor,60 "-gravity",61 "North",62 "-annotate",63 `+0+${title.marginTop}`,64 label,65 tmpBackground66 ]);67 // phone image68 await convert([69 profileDir + "/device.png",70 "-resize",71 `${phoneWidth}x`,72 tmpDevice73 ]);74 // screenshot resize75 await convert([76 src,77 "-resize",78 screenshot.width,79 "-gravity",80 "North",81 tmpScreenshot82 ]);83 // phone with screenshot84 // compose dst-over with inversion of background & front because final size is the src size85 await composite(86 [87 !!rotate && "-rotate",88 !!rotate && "-30",89 "-compose",90 "dst-over",91 "-background",92 "transparent",93 "-gravity",94 "center",95 tmpScreenshot,96 tmpDevice,97 tmpScreenshotComposite98 ].filter(arg => arg)99 );100 if (rotate) {101 const geometryLeft =102 rotate == "rotLeft"103 ? `+${screenshot.rotation.marginLeft}`104 : screenshot.rotation.marginLeft - width;105 composite([106 "-gravity",107 "West",108 tmpScreenshotComposite,109 "-geometry",110 `${geometryLeft}+${screenshot.rotation.marginTop}`,111 tmpBackground,112 dest113 ]);114 } else {115 composite([116 "-gravity",117 "center",118 tmpScreenshotComposite,119 "-geometry",120 `+0+${screenshot.marginTop}`,121 tmpBackground,122 dest123 ]);124 }125};126const processProfile = dir => {127 const profileName = path.basename(dir);128 console.log("Profile " + profileName + " in " + dir);129 const profileDir = "./profiles/" + profileName;130 const config = require(profileDir + "/config.json");131 const destDir = `./screenshots/${profileName}`;132 rmkDir(destDir);133 return spawnAsync("find", [dir, "-name", "*.png", "-depth", "1"])134 .then(findResult)135 .then(imgs => {136 const transf = imgs.map((src, index) => {137 const dest = `${destDir}/${profileName} ${index + 1}.png`;138 const tmp = `./tmp/${profileName}-${index}`;139 rmkDir(tmp);140 return processScreenshot({ src, dest, tmp }, { profileDir, ...config })141 .then(() => {142 console.log("Wrote " + dest);143 })144 .catch(error => {145 console.error("Error during processing " + src, error);146 });147 });148 return Promise.all(transf);149 });150};151spawnAsync("find", ["sources", "-type", "d", "-depth", "1"])152 .then(findResult)153 .then(profiles => {154 profiles.forEach(profile => {155 processProfile(profile);156 });157 })158 .catch(error => {159 console.error(error);...
spawn.js
Source:spawn.js
...82 process.exit(1)83 }84 const fullCommand = process.argv.slice(2).join(' ')85 const [command, ...args] = fullCommand.split(' ')86 spawnAsync(command, args)87 .then( result => {88 //if (result.code === 0)89 console.log( result /*.stdout*/ ) // print the attribute stdout of resolve object90 //else91 // console.error( `command ${result.fullcmd} failed with exit code: ${result.code}` )92 93 })94 .catch( data => console.log( `command failed. See: ${data}` ))95}96if (require.main === module) 97 main()...
update-sdks.js
Source:update-sdks.js
...9 '@applitools/eyes-images',10 '@applitools/visual-grid-client',11]12async function upgradeSDKs() {13 await spawnAsync('yarn', ['upgrade', ...SDKS_TO_UPGRADE, '--json'])14}15async function upgradeEyesSeleniumSdk() {16 const EYES_SELENIUM_SDK_NAME = '@applitools/eyes-selenium'17 const PLUGIN_MANIFEST_PATH = './src/background/plugin-manifest.json'18 const latestVersion = await getLatestSdkVersion(EYES_SELENIUM_SDK_NAME)19 const pkg = JSON.parse((await fs.readFile(PLUGIN_MANIFEST_PATH)).toString())20 pkg.dependencies[EYES_SELENIUM_SDK_NAME] = latestVersion21 await fs.writeFile(PLUGIN_MANIFEST_PATH, JSON.stringify(pkg, undefined, 2))22}23async function getLatestSdkVersion(sdk) {24 const info = JSON.parse(await spawnAsync('yarn', ['info', sdk, '--json']))25 return info.data['dist-tags'].latest26}27async function writeChangelog() {28 const [pkg, changelog] = await Promise.all([29 JSON.parse((await fs.readFile('./package.json')).toString()),30 (await fs.readFile('./CHANGELOG.md')).toString(),31 ])32 await fs.writeFile(33 './CHANGELOG.md',34 changelog.replace(35 '# Changelog',36 `# Changelog\n\n## v${pkg.version}\n- Updated underlying Applitools SDKs`37 )38 )39}40async function stageFiles(files) {41 await spawnAsync('git', ['add', ...files])42}43async function versionAndTag() {44 await spawnAsync('yarn', ['version', '--patch'])45}46async function amendCommit() {47 await spawnAsync('git', ['commit', '--amend', '--no-edit'])48}49async function pushCommit() {50 await spawnAsync('git', ['push', 'origin', 'master', '--tags'])51}52;(async () => {53 if (isCwdCorrect()) {54 console.log('upgrading SDKs')55 await Promise.all([upgradeEyesSeleniumSdk(), upgradeSDKs()])56 console.log('preparing commit')57 await stageFiles(['yarn.lock', 'src/background/plugin-manifest.json'])58 console.log('commiting and creating tags')59 await versionAndTag()60 console.log('writing changelog')61 await writeChangelog()62 await stageFiles(['CHANGELOG.md'])63 await amendCommit()64 console.log('pushing...')...
saofile.js
Source:saofile.js
...7 .sort((a, b) => a.match(/\d+/)[0] - b.match(/\d+/)[0])8const d = (days.length == 0) ?9 1 :10 parseInt(days[days.length-1].match(/\d+/)[0]) + 111function spawnAsync(cmd, ...args) {12 return new Promise((resolve, reject) => {13 const child = spawn(cmd, args, {14 stdio: 'inherit'15 })16 child.on('error', reject)17 child.on('exit', code => {18 if (code === 0) {19 resolve()20 }21 reject(new Error(`Child died with: ${code}`))22 })23 })24}25module.exports = {26 actions: [27 {28 type: 'add',29 files: '**'30 },31 {32 type: 'move',33 patterns: {34 'template.js': `day${d}.js`,35 'test/day.tests': `test/day${d}.tests`,36 'lines.pegjs': `day${d}.pegjs`,37 'input.txt': `day${d}.txt`38 }39 }40 ],41 async completed() {42 await spawnAsync('curl',43 '-b', '.cookies',44 '-o', `inputs/day${d}.txt`,45 `https://adventofcode.com/2020/day/${d}/input`)46 await spawnAsync('code', `day${d}.js`)47 await spawnAsync('code', `day${d}.pegjs`)48 await spawnAsync('code', `inputs/day${d}.txt`)49 await spawnAsync('code', `test/day${d}.tests`)50 await spawnAsync('npm', 'test')51 }...
saofile.cjs
Source:saofile.cjs
...5 .sort((a, b) => a.match(/\d+/)[0] - b.match(/\d+/)[0]);6const d = (days.length === 0)7 ? 18 : parseInt(days[days.length - 1].match(/\d+/)[0], 10) + 1;9function spawnAsync(cmd, ...args) {10 return new Promise((resolve, reject) => {11 const child = spawn(cmd, args, {12 stdio: "inherit",13 });14 child.on("error", reject);15 child.on("exit", code => {16 if (code === 0) {17 resolve();18 }19 reject(new Error(`Child died with: ${code}`));20 });21 });22}23module.exports = {24 actions: [25 {26 type: "add",27 files: "**",28 },29 {30 type: "move",31 patterns: {32 "template.ts": `day${d}.ts`,33 "test/day.tests": `test/day${d}.tests`,34 "lines.peggy": `day${d}.peggy`,35 "input.txt": `day${d}.txt`,36 },37 },38 ],39 async completed() {40 await spawnAsync("curl",41 "-b",42 ".cookies",43 "-o",44 `inputs/day${d}.txt`,45 `https://adventofcode.com/2021/day/${d}/input`);46 await spawnAsync("code", `day${d}.ts`);47 await spawnAsync("code", `day${d}.peggy`);48 await spawnAsync("code", `inputs/day${d}.txt`);49 await spawnAsync("code", `test/day${d}.tests`);50 await spawnAsync("npm", "test");51 },...
Using AI Code Generation
1const { spawnAsync } = require('@playwright/test/lib/utils/process');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const { stdout, stderr } = await spawnAsync('ls', ['-la'], {8 env: {9 },10 });11 console.log(stdout);12 console.error(stderr);13 await browser.close();14})();
Using AI Code Generation
1const { spawnAsync } = require('playwright-core/lib/utils/childProcess');2const path = require('path');3const { chromium } = require('playwright-core');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const { process, kill } = await spawnAsync(9 path.join(__dirname, 'server.js'),10 {11 env: { ...process.env, ...{ PORT: '8080' } },12 }13 );14 process.stdout.on('data', (data) => console.log(data.toString()));15 process.stderr.on('data', (data) => console.log(data.toString()));16 process.on('exit', (code) => {17 console.log(`child process exited with code ${code}`);18 });19 await page.waitForSelector('#hello');20 console.log(await page.innerText('#hello'));21 await browser.close();22 kill();23})();24const http = require('http');25const PORT = process.env.PORT || 8080;26const server = http.createServer((req, res) => {27 res.writeHead(200);28 res.end('<h1 id="hello">Hello World</h1>');29});30server.listen(PORT, () => {31 console.log(`Server listening on port ${PORT}!`);32});
Using AI Code Generation
1const { spawnAsync } = require('playwright/lib/utils/spawn');2const { firefox } = require('playwright');3(async () => {4 const firefoxProcess = await spawnAsync({5 executablePath: firefox.executablePath(),6 });7 firefoxProcess.stdout.on('data', (data) => {8 console.log(`stdout: ${data}`);9 });10 firefoxProcess.stderr.on('data', (data) => {11 console.error(`stderr: ${data}`);12 });13 firefoxProcess.on('close', (code) => {14 console.log(`child process exited with code ${code}`);15 });16})();
Using AI Code Generation
1const { spawnAsync } = require('playwright/lib/server/processLauncher');2spawnAsync('node', ['--version'], {3 cwd: process.cwd(),4 attemptToGracefullyClose: () => Promise.resolve(),5}).then(result => {6 console.log(result);7});
Using AI Code Generation
1const { spawnAsync } = require('playwright/lib/utils/child_process');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const title = await page.title();7 console.log('Page title: ' + title);8 await browser.close();9})();
Using AI Code Generation
1const { spawnAsync } = require('playwright-core/lib/utils/child_process');2const { spawn } = require('child_process');3async function main() {4 const { process } = await spawnAsync('node', ['test2.js'], {5 });6 process.stdout.on('data', (data) => {7 console.log(`stdout: ${data}`);8 });9 process.stderr.on('data', (data) => {10 console.error(`stderr: ${data}`);11 });12 process.on('close', (code) => {13 console.log(`child process exited with code ${code}`);14 });15}16main();17const { spawn } = require('child_process');18const { spawnAsync } = require('playwright-core/lib/utils/child_process');19async function main() {20 const { process } = await spawnAsync('node', ['test3.js'], {21 });22 process.stdout.on('data', (data) => {23 console.log(`stdout: ${data}`);24 });25 process.stderr.on('data', (data) => {26 console.error(`stderr: ${data}`);27 });28 process.on('close', (code) => {29 console.log(`child process exited with code ${code}`);30 });31}32main();33const { spawn } = require('child_process');34const { spawnAsync } = require('playwright-core/lib/utils/child_process');35async function main() {36 const { process } = await spawnAsync('node', ['test4.js'], {37 });38 process.stdout.on('data', (data) => {39 console.log(`stdout: ${data}`);40 });41 process.stderr.on('data', (data) => {42 console.error(`stderr: ${data}`);43 });44 process.on('close', (code) => {45 console.log(`child process exited with code ${code}`);46 });47}48main();49const { spawn } = require('child_process');50const { spawnAsync } = require('playwright-core/lib/utils/child_process');51async function main() {52 const { process } = await spawnAsync('node', ['test5.js'], {53 });54 process.stdout.on('data', (data) => {55 console.log(`stdout:
Using AI Code Generation
1const { spawnAsync } = require('playwright-core/lib/utils/child_process');2(async() => {3 const { code, stdout, stderr } = await spawnAsync('ls', ['-l']);4 console.log('code', code);5 console.log('stdout', stdout);6 console.log('stderr', stderr);7})();8const { spawnAsync } = require('playwright-core/lib/utils/child_process');9(async() => {10 const { code, stdout, stderr } = await spawnAsync('ls', ['-l']);11 console.log('code', code);12 console.log('stdout', stdout);13 console.log('stderr', stderr);14})();15const { spawnAsync } = require('playwright-core/lib/utils/child_process');16(async() => {17 const { code, stdout, stderr } = await spawnAsync('ls', ['-l']);18 console.log('code', code);19 console.log('stdout', stdout);20 console.log('stderr', stderr);21})();22const { spawnAsync } = require('playwright-core/lib/utils/child_process');23(async() => {24 const { code, stdout, stderr } = await spawnAsync('ls', ['-l']);25 console.log('code', code);26 console.log('stdout', stdout);27 console.log('stderr', stderr);28})();29const { spawnAsync } = require('playwright-core/lib/utils/child_process');30(async() => {31 const { code, stdout, stderr } = await spawnAsync('ls', ['-l']);32 console.log('code', code);33 console.log('stdout', stdout);34 console.log('stderr', stderr);35})();36const { spawnAsync } = require('playwright-core/lib/utils/child_process');37(async() => {38 const {
Using AI Code Generation
1const { spawnAsync } = require('playwright/lib/utils/child_process');2const { spawn } = require('child_process');3spawnAsync('node', ['--version'])4 .then((process) => {5 process.stdout.on('data', (data) => {6 console.log(`stdout: ${data}`);7 });8 process.stderr.on('data', (data) => {9 console.error(`stderr: ${data}`);10 });11 process.on('close', (code) => {12 console.log(`child process exited with code ${code}`);13 });14 });15const child = spawn('node', ['--version']);16child.stdout.on('data', (data) => {17 console.log(`stdout: ${data}`);18});19child.stderr.on('data', (data) => {20 console.error(`stderr: ${data}`);21});22child.on('close', (code) => {23 console.log(`child process exited with code ${code}`);24});25const { spawnAsync } = require('playwright/lib/utils/child_process');26const { spawn } = require('child_process');27spawnAsync('node', ['--version'])28 .then((process) => {29 process.stdout.on('data', (data) => {30 console.log(`stdout: ${data}`);31 });32 process.stderr.on('data', (data) => {33 console.error(`stderr: ${data}`);34 });35 process.on('close', (code) => {36 console.log(`child process exited with code ${code}`);37 });38 });39const child = spawn('node', ['--version']);40child.stdout.on('data', (data) => {41 console.log(`stdout: ${data}`);42});43child.stderr.on('data', (data)
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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