Source code
Revision control
Copy as Markdown
Other Tools
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/* eslint-env node */
const path = require("path");
async function waitForUpload(timeout, commands, context) {
let starttime = await commands.js.run(`return performance.now();`);
let status = "";
while (
(await commands.js.run(`return performance.now();`)) - starttime <
timeout &&
status != "error" &&
status != "success"
) {
await commands.wait.byTime(10);
status = await commands.js.run(
`return document.getElementById('upload_status').innerHTML;`
);
context.log.info("context.log test: " + status);
console.log("test: " + status);
}
let endtime = await commands.js.run(`return performance.now();`);
return {
start: starttime,
end: endtime,
upload_status: status,
};
}
module.exports = async function (context, commands) {
let iterations = `${context.options.browsertime.upload_iterations}`;
await commands.measure.start(uploadSiteUrl);
let accumulatedResults = [];
for (let iteration = 0; iteration < iterations; iteration++) {
await commands.navigate(uploadSiteUrl);
const driver = context.selenium.driver;
const webdriver = context.selenium.webdriver;
const uploadItem = await driver.findElement(webdriver.By.id("fileUpload"));
if (context.options.browsertime.moz_fetch_dir == "None") {
context.log.error(
"This test depends on the fetch task. Download the file, 'https://github.com/mozilla/perf-automation/raw/master/test_files/upload-test-32MB.dat' and set the os environment variable MOZ_FETCHES_DIR to that directory."
);
}
let localFilePath = path.join(
`${context.options.browsertime.moz_fetch_dir}`,
"upload-test-32MB.dat"
);
context.log.info("Sending file path: " + localFilePath);
await uploadItem.sendKeys(localFilePath);
// Start the test and wait for the upload to complete
let results = await waitForUpload(120000, commands, context);
let uploadTime = results.end - results.start;
// Store result in megabit/seconds, (Upload is a 50 MB file)
let uploadBandwidth = (50 * 8) / (uploadTime / 1000.0);
context.log.info(
"upload results: " +
results.upload_status +
" duration: " +
uploadTime +
" uploadBandwidth: " +
uploadBandwidth
);
accumulatedResults.push(uploadBandwidth);
}
commands.measure.addObject({
custom_data: { "upload-bandwidth": accumulatedResults },
});
};