80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
|
// Licensed to the Software Freedom Conservancy (SFC) under one
|
||
|
|
// or more contributor license agreements. See the NOTICE file
|
||
|
|
// distributed with this work for additional information
|
||
|
|
// regarding copyright ownership. The SFC licenses this file
|
||
|
|
// to you 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.
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Configures a block of mocha tests, ensuring the promise manager is either
|
||
|
|
* enabled or disabled for the tests' execution.
|
||
|
|
* for their execution.
|
||
|
|
*/
|
||
|
|
function withPromiseManager(enabled, fn) {
|
||
|
|
describe(`SELENIUM_PROMISE_MANAGER=${enabled}`, function() {
|
||
|
|
let saved;
|
||
|
|
|
||
|
|
function changeState() {
|
||
|
|
saved = process.env.SELENIUM_PROMISE_MANAGER;
|
||
|
|
process.env.SELENIUM_PROMISE_MANAGER = enabled;
|
||
|
|
}
|
||
|
|
|
||
|
|
function restoreState() {
|
||
|
|
if (saved === undefined) {
|
||
|
|
delete process.env.SELENIUM_PROMISE_MANAGER;
|
||
|
|
} else {
|
||
|
|
process.env.SELENIUM_PROMISE_MANAGER = saved;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
before(changeState);
|
||
|
|
after(restoreState);
|
||
|
|
|
||
|
|
try {
|
||
|
|
changeState();
|
||
|
|
fn();
|
||
|
|
} finally {
|
||
|
|
restoreState();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Defines a set of tests to run both with and without the promise manager
|
||
|
|
* enabled.
|
||
|
|
*/
|
||
|
|
exports.promiseManagerSuite = function(fn) {
|
||
|
|
withPromiseManager(true, fn);
|
||
|
|
withPromiseManager(false, fn);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Ensures the promise manager is enabled when the provided tests run.
|
||
|
|
*/
|
||
|
|
exports.enablePromiseManager = function(fn) {
|
||
|
|
withPromiseManager(true, fn);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Ensures the promise manager is disabled when the provided tests run.
|
||
|
|
*/
|
||
|
|
exports.disablePromiseManager = function(fn) {
|
||
|
|
withPromiseManager(false, fn);
|
||
|
|
};
|