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Support running the tests headlessly.

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This commit is contained in:
Brendan Dahl 2018-04-12 15:15:25 -07:00
parent 76337fdc49
commit 127590b1c3
2 changed files with 37 additions and 13 deletions
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4
test/test.js
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@ -140,7 +140,9 @@ function examineRefImages() {
startServer(); startServer();
var startUrl = 'http://' + server.host + ':' + server.port + var startUrl = 'http://' + server.host + ':' + server.port +
'/test/resources/reftest-analyzer.html#web=/test/eq.log'; '/test/resources/reftest-analyzer.html#web=/test/eq.log';
var browser = WebBrowser.create(sessions[0].config); var config = Object.assign({}, sessions[0].config);
config['headless'] = false;
var browser = WebBrowser.create(config);
browser.start(startUrl); browser.start(startUrl);
} }

46
test/webbrowser.js
View File

@ -26,9 +26,10 @@ var crypto = require('crypto');
var tempDirPrefix = 'pdfjs_'; var tempDirPrefix = 'pdfjs_';
function WebBrowser(name, path) { function WebBrowser(name, path, headless) {
this.name = name; this.name = name;
this.path = path; this.path = path;
this.headless = headless;
this.tmpDir = null; this.tmpDir = null;
this.profileDir = null; this.profileDir = null;
this.process = null; this.process = null;
@ -69,7 +70,11 @@ WebBrowser.prototype = {
var args = this.buildArguments(url); var args = this.buildArguments(url);
args = args.concat('--' + this.uniqStringId); args = args.concat('--' + this.uniqStringId);
this.process = spawn(this.path, args);
this.process = spawn(this.path, args, { stdio: [process.stdin,
process.stdout,
process.stderr], });
this.process.on('exit', function (code, signal) { this.process.on('exit', function (code, signal) {
this.process = null; this.process = null;
var exitInfo = code !== null ? ' with status ' + code : var exitInfo = code !== null ? ' with status ' + code :
@ -204,14 +209,14 @@ WebBrowser.prototype = {
var firefoxResourceDir = path.join(__dirname, 'resources', 'firefox'); var firefoxResourceDir = path.join(__dirname, 'resources', 'firefox');
function FirefoxBrowser(name, path) { function FirefoxBrowser(name, path, headless) {
if (os.platform() === 'darwin') { if (os.platform() === 'darwin') {
var m = /([^.\/]+)\.app(\/?)$/.exec(path); var m = /([^.\/]+)\.app(\/?)$/.exec(path);
if (m) { if (m) {
path += (m[2] ? '' : '/') + 'Contents/MacOS/firefox'; path += (m[2] ? '' : '/') + 'Contents/MacOS/firefox';
} }
} }
WebBrowser.call(this, name, path); WebBrowser.call(this, name, path, headless);
} }
FirefoxBrowser.prototype = Object.create(WebBrowser.prototype); FirefoxBrowser.prototype = Object.create(WebBrowser.prototype);
FirefoxBrowser.prototype.buildArguments = function (url) { FirefoxBrowser.prototype.buildArguments = function (url) {
@ -220,6 +225,9 @@ FirefoxBrowser.prototype.buildArguments = function (url) {
if (os.platform() === 'darwin') { if (os.platform() === 'darwin') {
args.push('-foreground'); args.push('-foreground');
} }
if (this.headless) {
args.push('--headless');
}
args.push('-no-remote', '-profile', profileDir, url); args.push('-no-remote', '-profile', profileDir, url);
return args; return args;
}; };
@ -227,7 +235,7 @@ FirefoxBrowser.prototype.setupProfileDir = function (dir) {
testUtils.copySubtreeSync(firefoxResourceDir, dir); testUtils.copySubtreeSync(firefoxResourceDir, dir);
}; };
function ChromiumBrowser(name, path) { function ChromiumBrowser(name, path, headless) {
if (os.platform() === 'darwin') { if (os.platform() === 'darwin') {
var m = /([^.\/]+)\.app(\/?)$/.exec(path); var m = /([^.\/]+)\.app(\/?)$/.exec(path);
if (m) { if (m) {
@ -235,14 +243,28 @@ function ChromiumBrowser(name, path) {
console.log(path); console.log(path);
} }
} }
WebBrowser.call(this, name, path); WebBrowser.call(this, name, path, headless);
} }
ChromiumBrowser.prototype = Object.create(WebBrowser.prototype); ChromiumBrowser.prototype = Object.create(WebBrowser.prototype);
ChromiumBrowser.prototype.buildArguments = function (url) { ChromiumBrowser.prototype.buildArguments = function (url) {
var profileDir = this.getProfileDir(); var profileDir = this.getProfileDir();
return ['--user-data-dir=' + profileDir, var crashDumpsDir = path.join(this.tmpDir, 'crash_dumps');
'--no-first-run', '--disable-sync', var args = ['--user-data-dir=' + profileDir,
'--no-default-browser-check', url]; '--no-first-run',
'--disable-sync',
'--no-default-browser-check',
'--disable-device-discovery-notifications',
'--disable-translate',
'--disable-background-timer-throttling',
'--disable-renderer-backgrounding'];
if (this.headless) {
args.push('--headless',
'--crash-dumps-dir=' + crashDumpsDir,
'--disable-gpu',
'--remote-debugging-port=9222');
}
args.push(url);
return args;
}; };
WebBrowser.create = function (desc) { WebBrowser.create = function (desc) {
@ -253,12 +275,12 @@ WebBrowser.create = function (desc) {
} }
if (/firefox/i.test(name)) { if (/firefox/i.test(name)) {
return new FirefoxBrowser(name, path); return new FirefoxBrowser(name, path, desc.headless);
} }
if (/(chrome|chromium|opera)/i.test(name)) { if (/(chrome|chromium|opera)/i.test(name)) {
return new ChromiumBrowser(name, path); return new ChromiumBrowser(name, path, desc.headless);
} }
return new WebBrowser(name, path); return new WebBrowser(name, path, desc.headless);
}; };
exports.WebBrowser = WebBrowser; exports.WebBrowser = WebBrowser;