diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/raptor/browsertime/browsertime_interactive.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/raptor/browsertime/browsertime_interactive.js')
-rw-r--r-- | testing/raptor/browsertime/browsertime_interactive.js | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/testing/raptor/browsertime/browsertime_interactive.js b/testing/raptor/browsertime/browsertime_interactive.js new file mode 100644 index 0000000000..20ce23ccf1 --- /dev/null +++ b/testing/raptor/browsertime/browsertime_interactive.js @@ -0,0 +1,103 @@ +/* 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 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* eslint-env node */ + +async function get_command_function(cmd, commands) { + /* + Converts a string such as `measure.start` into the actual + function that is found in the `commands` module. + + XXX: Find a way to share this function between + perftest_record.js and browsertime_interactive.js + */ + if (cmd == "") { + throw new Error("A blank command was given."); + } else if (cmd.endsWith(".")) { + throw new Error( + "An extra `.` was found at the end of this command: " + cmd + ); + } + + // `func` will hold the actual method that needs to be called, + // and the `parent_mod` is the context required to run the `func` + // method. Without that context, `this` becomes undefined in the browsertime + // classes. + let func = null; + let parent_mod = null; + for (let func_part of cmd.split(".")) { + if (func_part == "") { + throw new Error( + "An empty function part was found in the command: " + cmd + ); + } + + if (func === null) { + parent_mod = commands; + func = commands[func_part]; + } else if (func !== undefined) { + parent_mod = func; + func = func[func_part]; + } else { + break; + } + } + + if (func == undefined) { + throw new Error( + "The given command could not be found as a function: " + cmd + ); + } + + return [func, parent_mod]; +} + +module.exports = async function (context, commands) { + context.log.info("Starting an interactive browsertime test"); + let page_cycles = context.options.browsertime.page_cycles; + let post_startup_delay = context.options.browsertime.post_startup_delay; + let input_cmds = context.options.browsertime.commands; + + context.log.info( + "Waiting for %d ms (post_startup_delay)", + post_startup_delay + ); + await commands.wait.byTime(post_startup_delay); + + // unpack commands from python + let cmds = input_cmds.split(";;;"); + + for (let count = 0; count < page_cycles; count++) { + context.log.info("Navigating to about:blank w/nav, count: " + count); + await commands.navigate("about:blank"); + + let pages_visited = []; + for (let cmdstr of cmds) { + let [cmd, ...args] = cmdstr.split(":::"); + + if (cmd == "measure.start") { + if (args[0] != "") { + pages_visited.push(args[0]); + } + } + + let [func, parent_mod] = await get_command_function(cmd, commands); + + try { + await func.call(parent_mod, ...args); + } catch (e) { + context.log.info( + `Exception found while running \`commands.${cmd}(${args})\`: ` + ); + context.log.info(e.stack); + } + } + + // Log the number of pages visited for results parsing + context.log.info("[] metrics: pages_visited: " + pages_visited); + } + + context.log.info("Browsertime pageload ended."); + return true; +}; |