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node-red/test/editor/wdio.conf.js

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/**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* 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.
**/
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var browserstack = require('browserstack-local');
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exports.config = {
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//
// ==================
// Specify Test Files
// ==================
// Define which test specs should run. The pattern is relative to the directory
// from which `wdio` was called. Notice that, if you are calling `wdio` from an
// NPM script (see https://docs.npmjs.com/cli/run-script) then the current working
// directory is where your package.json resides, so `wdio` will be called from there.
//
specs: [
'./test/editor/**/*_uispec.js'
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],
// Patterns to exclude.
exclude: [
// 'path/to/excluded/files'
],
//
// ============
// Capabilities
// ============
// Define your capabilities here. WebdriverIO can run multiple capabilities at the same
// time. Depending on the number of capabilities, WebdriverIO launches several test
// sessions. Within your capabilities you can overwrite the spec and exclude options in
// order to group specific specs to a specific capability.
//
// First, you can define how many instances should be started at the same time. Let's
// say you have 3 different capabilities (Chrome, Firefox, and Safari) and you have
// set maxInstances to 1; wdio will spawn 3 processes. Therefore, if you have 10 spec
// files and you set maxInstances to 10, all spec files will get tested at the same time
// and 30 processes will get spawned. The property handles how many capabilities
// from the same test should run tests.
//
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// maxInstances: 10,
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//
// If you have trouble getting all important capabilities together, check out the
// Sauce Labs platform configurator - a great tool to configure your capabilities:
// https://docs.saucelabs.com/reference/platforms-configurator
//
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// capabilities: [{
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// maxInstances can get overwritten per capability. So if you have an in-house Selenium
// grid with only 5 firefox instances available you can make sure that not more than
// 5 instances get started at a time.
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// maxInstances: 5,
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//
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// browserName: 'firefox'
// }],
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//
// ===================
// Test Configurations
// ===================
// Define all options that are relevant for the WebdriverIO instance here
//
// By default WebdriverIO commands are executed in a synchronous way using
// the wdio-sync package. If you still want to run your tests in an async way
// e.g. using promises you can set the sync option to false.
sync: true,
//
// Level of logging verbosity: silent | verbose | command | data | result | error
logLevel: 'silent',
//
// Enables colors for log output.
coloredLogs: true,
//
// Warns when a deprecated command is used
deprecationWarnings: false,
//
// If you only want to run your tests until a specific amount of tests have failed use
// bail (default is 0 - don't bail, run all tests).
bail: 0,
//
// Saves a screenshot to a given path if a command fails.
screenshotPath: './test/errorShots/',
//
// Set a base URL in order to shorten url command calls. If your `url` parameter starts
// with `/`, the base url gets prepended, not including the path portion of your baseUrl.
// If your `url` parameter starts without a scheme or `/` (like `some/path`), the base url
// gets prepended directly.
baseUrl: 'http://localhost',
//
// Default timeout for all waitFor* commands.
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waitforTimeout: 20000,
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//
// Default timeout in milliseconds for request
// if Selenium Grid doesn't send response
connectionRetryTimeout: 90000,
//
// Default request retries count
connectionRetryCount: 3,
//
// Initialize the browser instance with a WebdriverIO plugin. The object should have the
// plugin name as key and the desired plugin options as properties. Make sure you have
// the plugin installed before running any tests. The following plugins are currently
// available:
// WebdriverCSS: https://github.com/webdriverio/webdrivercss
// WebdriverRTC: https://github.com/webdriverio/webdriverrtc
// Browserevent: https://github.com/webdriverio/browserevent
// plugins: {
// webdrivercss: {
// screenshotRoot: 'my-shots',
// failedComparisonsRoot: 'diffs',
// misMatchTolerance: 0.05,
// screenWidth: [320,480,640,1024]
// },
// webdriverrtc: {},
// browserevent: {}
// },
//
// Test runner services
// Services take over a specific job you don't want to take care of. They enhance
// your test setup with almost no effort. Unlike plugins, they don't add new
// commands. Instead, they hook themselves up into the test process.
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//services: ['chromedriver'],
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//
// Framework you want to run your specs with.
// The following are supported: Mocha, Jasmine, and Cucumber
// see also: http://webdriver.io/guide/testrunner/frameworks.html
//
// Make sure you have the wdio adapter package for the specific framework installed
// before running any tests.
framework: 'mocha',
//
// Test reporter for stdout.
// The only one supported by default is 'dot'
// see also: http://webdriver.io/guide/reporters/dot.html
reporters: ['spec'],
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//
// Options to be passed to Mocha.
// See the full list at http://mochajs.org/
mochaOpts: {
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timeout: 1000000,
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ui: 'bdd'
},
//
// =====
// Hooks
// =====
// WebdriverIO provides several hooks you can use to interfere with the test process in order to enhance
// it and to build services around it. You can either apply a single function or an array of
// methods to it. If one of them returns with a promise, WebdriverIO will wait until that promise got
// resolved to continue.
/**
* Gets executed once before all workers get launched.
* @param {Object} config wdio configuration object
* @param {Array.<Object>} capabilities list of capabilities details
*/
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onPrepare: function (config, capabilities) {
if (process.env.BROWSERSTACK) {
return new Promise(function (resolve, reject) {
var options = { key: exports.config.key };
var proxy = process.env.http_proxy || process.env.HTTP_PROXY;
if (proxy) {
var proxyConfigs = proxy.match(/^(https?):\/\/(([^:@\/]+):([^:@\/]+)@)?([^:@\/]+)(:([^:@\/]+))?\/?$/);
if (proxyConfigs) {
var protocol = proxyConfigs[1];
var user = proxyConfigs[3];
var pass = proxyConfigs[4];
var host = proxyConfigs[5];
var port = proxyConfigs[7];
if (!port) {
if (protocol === 'http') {
port = 80;
} else if (protocol === 'https') {
port = 443;
}
}
if (host) { options.proxyHost = host; }
if (port) { options.proxyPort = port; }
if (user) { options.proxyUser = user; }
if (pass) { options.proxyPass = pass; }
} else {
reject('error in parsing the environment variable, http_proxy');
}
}
exports.bs_local = new browserstack.Local();
exports.bs_local.start(options, function (error) {
if (error) {
return reject(error);
}
resolve();
});
});
}
},
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/**
* Gets executed just before initialising the webdriver session and test framework. It allows you
* to manipulate configurations depending on the capability or spec.
* @param {Object} config wdio configuration object
* @param {Array.<Object>} capabilities list of capabilities details
* @param {Array.<String>} specs List of spec file paths that are to be run
*/
// beforeSession: function (config, capabilities, specs) {
// },
/**
* Gets executed before test execution begins. At this point you can access to all global
* variables like `browser`. It is the perfect place to define custom commands.
* @param {Array.<Object>} capabilities list of capabilities details
* @param {Array.<String>} specs List of spec file paths that are to be run
*/
// before: function (capabilities, specs) {
// },
/**
* Runs before a WebdriverIO command gets executed.
* @param {String} commandName hook command name
* @param {Array} args arguments that command would receive
*/
// beforeCommand: function (commandName, args) {
// },
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/**
* Hook that gets executed before the suite starts
* @param {Object} suite suite details
*/
// beforeSuite: function (suite) {
// },
/**
* Function to be executed before a test (in Mocha/Jasmine) or a step (in Cucumber) starts.
* @param {Object} test test details
*/
// beforeTest: function (test) {
// },
/**
* Hook that gets executed _before_ a hook within the suite starts (e.g. runs before calling
* beforeEach in Mocha)
*/
// beforeHook: function () {
// },
/**
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* Hook that gets executed _after_ a hook within the suite ends (e.g. runs after calling
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* afterEach in Mocha)
*/
// afterHook: function () {
// },
/**
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* Function to be executed after a test (in Mocha/Jasmine) or a step (in Cucumber) ends.
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* @param {Object} test test details
*/
// afterTest: function (test) {
// },
/**
* Hook that gets executed after the suite has ended
* @param {Object} suite suite details
*/
// afterSuite: function (suite) {
// },
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/**
* Runs after a WebdriverIO command gets executed
* @param {String} commandName hook command name
* @param {Array} args arguments that command would receive
* @param {Number} result 0 - command success, 1 - command error
* @param {Object} error error object if any
*/
// afterCommand: function (commandName, args, result, error) {
// },
/**
* Gets executed after all tests are done. You still have access to all global variables from
* the test.
* @param {Number} result 0 - test pass, 1 - test fail
* @param {Array.<Object>} capabilities list of capabilities details
* @param {Array.<String>} specs List of spec file paths that ran
*/
// after: function (result, capabilities, specs) {
// },
/**
* Gets executed right after terminating the webdriver session.
* @param {Object} config wdio configuration object
* @param {Array.<Object>} capabilities list of capabilities details
* @param {Array.<String>} specs List of spec file paths that ran
*/
// afterSession: function (config, capabilities, specs) {
// },
/**
* Gets executed after all workers got shut down and the process is about to exit.
* @param {Object} exitCode 0 - success, 1 - fail
* @param {Object} config wdio configuration object
* @param {Array.<Object>} capabilities list of capabilities details
*/
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onComplete: function(exitCode, config, capabilities) {
if (process.env.BROWSERSTACK) {
exports.bs_local.stop(function () {});
}
}
};
if (process.env.BROWSERSTACK) {
exports.config.maxInstances = 1;
if (process.env.BROWSERSTACK_USERNAME && process.env.BROWSERSTACK_ACCESS_KEY) {
exports.config.user = process.env.BROWSERSTACK_USERNAME;
exports.config.key = process.env.BROWSERSTACK_ACCESS_KEY;
} else {
console.log('You need to set the following environment variables.');
console.log('BROWSERSTACK_USERNAME=<BrowserStack user name>');
console.log('BROWSERSTACK_ACCESS_KEY=<BrowserStack access key>');
}
exports.config.services = ['browserstack'];
var capabilities = [];
capabilities.push({ os: 'Windows', os_version: '10', browser: 'Chrome', resolution: '1920x1080', 'browserstack.local': true });
capabilities.push({ os: 'Windows', os_version: '10', browser: 'Firefox', resolution: '1920x1080', 'browserstack.local': true });
capabilities.push({ os: 'OS X', os_version: 'Catalina', browser: 'Chrome', resolution: '1920x1080', 'browserstack.local': true });
capabilities.push({ os: 'OS X', os_version: 'Catalina', browser: 'Firefox', resolution: '1920x1080', 'browserstack.local': true });
exports.config.capabilities = capabilities;
} else {
exports.config.maxInstances = 10;
exports.config.port = 9515;
exports.config.path = '/';
exports.config.services = ['chromedriver'];
exports.config.capabilities = [{
maxInstances: 2,
browserName: 'chrome',
'goog:chromeOptions': {
args: process.env.NODE_RED_NON_HEADLESS
// Runs tests with opening a browser.
? ['--disable-gpu', '--no-sandbox']
// Runs tests without opening a browser.
: ['--headless', '--disable-gpu', 'window-size=1920,1080', '--no-sandbox']
}
}];
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}