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/* 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 { logTest, logTask } = require("./utils/profiling");
module.exports = logTest(
"process switch test",
async function (context, commands) {
context.log.info("Starting a process switch test");
let urlstr = context.options.browsertime.url;
let page_cycles = context.options.browsertime.page_cycles;
let page_cycle_delay = context.options.browsertime.page_cycle_delay;
let post_startup_delay = context.options.browsertime.post_startup_delay;
// Get the two urls to use in the test (the second one will be measured)
let urls = urlstr.split(",");
if (urls.length != 2) {
context.log.error(
`Wrong number of urls given. Expecting: 2, Given: ${urls.length}`
);
return false;
}
context.log.info(
"Waiting for %d ms (post_startup_delay)",
post_startup_delay
);
await commands.wait.byTime(post_startup_delay);
for (let count = 0; count < page_cycles; count++) {
await logTask(context, "cycle " + count, async function () {
context.log.info("Navigating to about:blank");
await commands.navigate("about:blank");
context.log.info(
"Cycle %d, waiting for %d ms",
count,
page_cycle_delay
);
await commands.wait.byTime(page_cycle_delay);
context.log.info("Cycle %d, starting the measure", count);
await commands.navigate(urls[0]);
await commands.wait.byTime(3000);
await commands.measure.start(urls[1]);
await commands.wait.byTime(2000);
});
}
context.log.info("Process switch test ended.");
return true;
}
);