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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /tools/profiler/tests/chrome/profiler_test_utils.js | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tools/profiler/tests/chrome/profiler_test_utils.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tools/profiler/tests/chrome/profiler_test_utils.js b/tools/profiler/tests/chrome/profiler_test_utils.js new file mode 100644 index 0000000000..d2e4499b34 --- /dev/null +++ b/tools/profiler/tests/chrome/profiler_test_utils.js @@ -0,0 +1,66 @@ +"use strict"; + +(function () { + async function startProfiler(settings) { + let startPromise = Services.profiler.StartProfiler( + settings.entries, + settings.interval, + settings.features, + settings.threads, + 0, + settings.duration + ); + + info("Parent Profiler has started"); + + await startPromise; + + info("Child profilers have started"); + } + + function getProfile() { + const profile = Services.profiler.getProfileData(); + info( + "We got a profile, run the mochitest with `--keep-open true` to see the logged profile in the Web Console." + ); + + // Run the mochitest with `--keep-open true` to see the logged profile in the + // Web console. + console.log(profile); + + return profile; + } + + async function stopProfiler() { + let stopPromise = Services.profiler.StopProfiler(); + info("Parent profiler has stopped"); + await stopPromise; + info("Child profilers have stopped"); + } + + function end(error) { + if (error) { + ok(false, `We got an error: ${error}`); + } else { + ok(true, "We ran the whole process"); + } + SimpleTest.finish(); + } + + async function runTest(settings, workload) { + SimpleTest.waitForExplicitFinish(); + try { + await startProfiler(settings); + await workload(); + await getProfile(); + await stopProfiler(); + await end(); + } catch (e) { + // By catching and handling the error, we're being nice to mochitest + // runners: instead of waiting for the timeout, we fail right away. + await end(e); + } + } + + window.runTest = runTest; +})(); |