Current Dev State

static/js/ketcher2/test/utils/browser-session.js

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+/****************************************************************************
+ * Copyright 2017 EPAM Systems
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ***************************************************************************/
+
+/* eslint-env node */
+
+var webdriverio = require('webdriverio');
+var chromedriver = require('chromedriver');
+
+var path = require('path');
+var minimist = require('minimist');
+
+var options = minimist(process.argv.slice(2), {
+	string: ['dist'],
+	boolean: ['headless'],
+	default: {
+		headless: implicitHeadless(),
+		dist: 'dist'
+	}
+});
+
+function implicitHeadless() {
+	return process.platform != 'win32' && process.platform != 'darwin' &&
+		!process.env.DISPLAY;
+}
+
+function startSession(session) {
+	// an variant of https://git.io/vQ8o7
+	chromedriver.start(['--url-base=wd/hub']);
+
+	var browser = webdriverio.remote({
+		port: 9515, // TODO: autochoose choose unused port
+		desiredCapabilities: {
+			browserName: 'chrome',
+			chromeOptions: options.headless ? {
+				// see: https://goo.gl/ypWDst
+				args: ['--headless', '--disable-gpu']
+			} : {}
+		}
+	}).init().url('about:blank');
+
+	browser.on('error', (e) => console.error(e));
+
+	let br = session(browser, path.join(__dirname, '..')) || browser; // test dir
+	br.end().then(() => chromedriver.stop());
+}
+
+module.exports = startSession;