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chore(bidi): disable thottling of background tabs in Firefox (#34381)

This commit is contained in:
Henrik Skupin 2025-01-17 23:29:26 +01:00 committed by GitHub
parent 3c160df06a
commit d082805ea9
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2 changed files with 9 additions and 1 deletions
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9
packages/playwright-core/src/server/bidi/third_party/firefoxPrefs.ts vendored
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@ -133,6 +133,12 @@ function defaultProfilePreferences(
'dom.max_chrome_script_run_time': 0,
'dom.max_script_run_time': 0,
// Disable background timer throttling to allow tests to run in parallel
// without a decrease in performance.
'dom.min_background_timeout_value': 0,
'dom.min_background_timeout_value_without_budget_throttling': 0,
'dom.timeout.enable_budget_timer_throttling': false,
// Only load extensions from the application and user profile
// AddonManager.SCOPE_PROFILE + AddonManager.SCOPE_APPLICATION
'extensions.autoDisableScopes': 0,
@ -175,6 +181,9 @@ function defaultProfilePreferences(
// Show chrome errors and warnings in the error console
'javascript.options.showInConsole': true,
// Do not throttle rendering (requestAnimationFrame) in background tabs
'layout.testing.top-level-always-active': true,
// Disable download and usage of OpenH264: and Widevine plugins
'media.gmp-manager.updateEnabled': false,

1
tests/bidi/expectations/bidi-firefox-nightly-library.txt
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@ -101,7 +101,6 @@ library/inspector/cli-codegen-3.spec.ts › cli codegen › should generate fram
library/page-clock.spec.ts › popup › should run time before popup [timeout]
library/page-clock.spec.ts › popup › should tick after popup [timeout]
library/page-clock.spec.ts › popup › should tick before popup [timeout]
library/popup.spec.ts › should not throttle rAF in the opener page [timeout]
library/popup.spec.ts › should not throw when click closes popup [timeout]
library/popup.spec.ts › should use viewport size from window features [timeout]
library/trace-viewer.spec.ts › should serve css without content-type [timeout]