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Add a test for container-query parent and slotted child host styles

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Add a test for container-query parent and slotted child host styles #56899

Add a test for container-query parent and slotted child host styles
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Community-TC Integration / wpt-chrome-dev-results-without-changes succeeded Dec 22, 2025 in 4m 35s

Community-TC (pull_request)

Collect results for all tests affected by a pull request in chrome but without the changes in the PR.

Details

View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster

Task Status

Started: 2025-12-22T19:27:28.553Z
Resolved: 2025-12-22T19:31:58.756Z
Task Execution Time: 4 minutes, 30 seconds, 203 milliseconds
Task Status: completed
Reason Resolved: completed
RunId: 0

Artifacts

- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md
- public/results/wpt_report.json.gz
- public/results/wpt_screenshot.txt.gz

WPT Command: python3 ./wpt run --channel=dev --no-fail-on-unexpected --log-wptreport=../artifacts/wpt_report.json --log-wptscreenshot=../artifacts/wpt_screenshot.txt --affected task_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --verify-log-full --no-headless --enable-swiftshader --install-browser --install-webdriver chrome

[taskcluster 2025-12-22 19:27:28.622Z] Task ID: aVRuE_4mTiCiIRAWgo7Qqg
[taskcluster 2025-12-22 19:27:28.622Z] Worker ID: 806267911183542301
[taskcluster 2025-12-22 19:27:28.622Z] Worker Group: us-central1-c
[taskcluster 2025-12-22 19:27:28.622Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2025-12-22 19:27:28.622Z] Worker Pool: proj-wpt/ci
[taskcluster 2025-12-22 19:27:28.622Z] Worker Version: 46.1.0
[taskcluster 2025-12-22 19:27:28.622Z] Public IP: 34.29.195.211
[taskcluster 2025-12-22 19:27:28.622Z] Hostname: proj-wpt-ci-djrw9-ijte2deqw1rptf7w

[taskcluster 2025-12-22 19:27:29.676Z] === Task Starting ===
+ '[' '' ']'
+ '[' -d /etc/profile.d ']'
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/01-locale-fix.sh ']'
+ . /etc/profile.d/01-locale-fix.sh
+++ /usr/bin/locale-check C.UTF-8
++ eval
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/apps-bin-path.sh ']'
+ . /etc/profile.d/apps-bin-path.sh

...(366 lines hidden)...

Failed to read: session.appsFile
Setting default value
Failed to read: session.tabsAttachArea
Setting default value
Failed to read: session.cacheLife
Setting default value
Failed to read: session.cacheMax
Setting default value
Failed to read: session.autoRaiseDelay
Setting default value
Failed to read: session.screen0.opaqueMove
Setting default value
Failed to read: session.screen0.fullMaximization
Setting default value
Failed to read: session.screen0.maxIgnoreIncrement
Setting default value
Failed to read: session.screen0.maxDisableMove
Setting default value
Failed to read: session.screen0.maxDisableResize
Setting default value
Failed to read: session.screen0.workspacewarping
Setting default value
Failed to read: session.screen0.showwindowposition
Setting default value
Failed to read: session.screen0.autoRaise
Setting default value
Failed to read: session.screen0.clickRaises
Setting default value
Failed to read: session.screen0.defaultDeco
Setting default value
Failed to read: session.screen0.tab.placement
Setting default value
Failed to read: session.screen0.windowMenu
Setting default value
Failed to read: session.screen0.noFocusWhileTypingDelay
Setting default value
Failed to read: session.screen0.workspaces
Setting default value
Failed to read: session.screen0.edgeSnapThreshold
Setting default value
Failed to read: session.screen0.window.focus.alpha
Setting default value
Failed to read: session.screen0.window.unfocus.alpha
Setting default value
Failed to read: session.screen0.menu.alpha
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Failed to read: session.screen0.menuDelay
Setting default value
Failed to read: session.screen0.tab.width
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Failed to read: session.screen0.tooltipDelay
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Failed to read: session.screen0.allowRemoteActions
Setting default value
Failed to read: session.screen0.clientMenu.usePixmap
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Failed to read: session.screen0.tabs.usePixmap
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Failed to read: session.screen0.tabs.maxOver
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Failed to read: session.screen0.tabs.intitlebar
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Failed to read: session.screen0.focusModel
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Failed to read: session.screen0.tabFocusModel
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Failed to read: session.screen0.focusNewWindows
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Failed to read: session.screen0.focusSameHead
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Failed to read: session.screen0.rowPlacementDirection
Setting default value
Failed to read: session.screen0.colPlacementDirection
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Failed to read: session.screen0.windowPlacement
Setting default value
Failed to read: session.screen0.slit.acceptKdeDockapps
Setting default value
Failed to read: session.screen0.slit.autoHide
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Failed to read: session.screen0.slit.maxOver
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Failed to read: session.screen0.slit.placement
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Failed to read: session.screen0.slit.alpha
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Failed to read: session.screen0.slit.onhead
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Failed to read: session.screen0.slit.layer
Setting default value
Failed to read: session.screen0.toolbar.autoHide
Setting default value
Failed to read: session.screen0.toolbar.maxOver
Setting default value
Failed to read: session.screen0.toolbar.visible
Setting default value
Failed to read: session.screen0.toolbar.alpha
Setting default value
Failed to read: session.screen0.toolbar.layer
Setting default value
Failed to read: session.screen0.toolbar.onhead
Setting default value
Failed to read: session.screen0.toolbar.placement
Setting default value
Failed to read: session.screen0.toolbar.height
Setting default value
Failed to read: session.screen0.iconbar.mode
Setting default value
Failed to read: session.screen0.iconbar.alignment
Setting default value
Failed to read: session.screen0.iconbar.iconWidth
Setting default value
Failed to read: session.screen0.iconbar.iconTextPadding
Setting default value
Failed to read: session.screen0.iconbar.usePixmap
Setting default value
 0:00.00 INFO Set tests_root to /home/test/web-platform-tests
 0:00.00 INFO Set metadata_root to /home/test/web-platform-tests
 0:00.00 INFO Set manifest_update to True
 0:00.00 INFO Set manifest_download to True
 0:07.94 INFO Identified 2 affected tests
 0:07.94 INFO Installing browser
 0:08.04 INFO Downloading Chrome for Testing from https://storage.googleapis.com/chrome-for-testing-public/145.0.7572.2/linux64/chrome-linux64.zip
 0:11.76 INFO Downloading Mojo bindings from https://storage.googleapis.com/chrome-for-testing-public/145.0.7572.2/mojojs.zip
 0:11.81 INFO MojoJS enabled automatically (mojojs_path: /home/test/web-platform-tests/_venv3/mojojs/gen)
 0:11.84 INFO Download info for matching ChromeDriver version found.
 0:11.84 INFO Downloading ChromeDriver from https://storage.googleapis.com/chrome-for-testing-public/145.0.7572.2/linux64/chromedriver-linux64.zip
 0:12.08 INFO Automatically turning on experimental features for Chrome Dev/Canary or Chromium trunk
 0:19.09 INFO Installed font: Ahem.ttf
 0:20.29 wptserve INFO Starting http server on http://127.0.0.1:8000
 0:20.34 wptserve INFO Starting https server on https://127.0.0.1:8443
 0:20.38 wptserve INFO Starting https server on https://127.0.0.1:8445
 0:20.40 wptserve INFO Starting http2 server on https://127.0.0.1:9000
 0:20.41 wptserve INFO Starting http server on http://127.0.0.1:8001
 0:20.42 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:20.42 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:20.42 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:20.43 wptserve INFO Starting http server on http://127.0.0.1:8002
 0:20.46 wptserve INFO Starting https server on https://127.0.0.1:8446
 0:20.48 wptserve INFO Starting http server on http://127.0.0.1:8003
 0:20.48 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:20.49 wptserve INFO Starting https server on https://127.0.0.1:8444
 0:20.49 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:20.49 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:20.61 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:21.56 SUITE_START: web-platform-test - running 2 tests
 0:36.38 INFO Using 1 child processes
 0:36.38 INFO Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=37493 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
 0:36.40 INFO Got WebDriver port 37347
 0:36.49 pid:2204 Full command: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=37493 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
pid:2204 Starting ChromeDriver 145.0.7572.2 (68918169e6422bcf7c8ca8cdea509443a35f96a4-refs/branch-heads/7572@{#6}) on port 0
 0:36.49 pid:2204 Only local connections are allowed.
 0:36.49 pid:2204 Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
 0:36.49 pid:2204 ChromeDriver was started successfully on port 37347.
 0:36.49 INFO Webdriver started successfully.
 0:36.49 INFO Starting runner
 0:38.17 pid:2204 [2252:2252:1222/193149.746670:WARNING:ui/gfx/linux/gbm_support_x11.cc:49] dri3 extension not supported.
 0:38.17 pid:2204 [2252:2252:1222/193149.749831:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
 0:38.30 pid:2204 [1766431909.876][WARNING]: You are using an unsupported command-line switch: --disable-build-check. Please don't report bugs that cannot be reproduced with this switch removed.
 0:38.30 pid:2204 [2221:2221:1222/193149.878511:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
 0:38.30 pid:2204 [2221:2221:1222/193149.878535:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
 0:38.36 pid:2204 [2221:2221:1222/193149.934726:WARNING:ui/base/idle/idle_linux.cc:113] None of the known D-Bus ScreenSaver services could be used.
 0:38.47 TEST_START: /css/css-conditional/container-queries/container-for-shadow-dom.html
 0:38.83 TEST_END: Test OK. Subtests passed 21/21. Unexpected 0
 0:38.83 TEST_START: /css/css-conditional/container-queries/style-container-for-shadow-dom.html
 0:39.25 TEST_END: Test OK. Subtests passed 12/12. Unexpected 0
 0:39.25 INFO No more tests
 0:39.30 INFO Closing logging queue
 0:39.30 INFO queue closed
 0:39.40 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 35 checks (33 subtests, 2 tests)
Expected results: 35
Unexpected results: 0
OK
 0:39.40 INFO Got 0 unexpected results, with 0 unexpected passes
 0:39.40 wptserve INFO Stopped http server on 127.0.0.1:8000
 0:39.40 wptserve INFO Stopped http server on 127.0.0.1:8001
 0:39.40 wptserve INFO Stopped http server on 127.0.0.1:8002
 0:39.40 wptserve INFO Stopped http server on 127.0.0.1:8003
 0:39.41 wptserve INFO Stopped http server on 127.0.0.1:8443
 0:39.41 wptserve INFO Stopped http server on 127.0.0.1:8444
 0:39.41 wptserve INFO Stopped http server on 127.0.0.1:8446
 0:39.41 wptserve INFO Stopped http server on 127.0.0.1:9000
 0:39.42 wptserve INFO Stopped http server on 127.0.0.1:8445
 0:39.42 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:39.58 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:39.59 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:39.65 INFO Removed font: Ahem.ttf
 0:39.68 INFO Closing logging queue
 0:39.68 INFO queue closed
[taskcluster 2025-12-22 19:31:56.951Z] === Task Finished ===
[taskcluster 2025-12-22 19:31:57.914Z] Successful task run with exit code: 0 completed in 269.293 seconds
View more details on Community-TC Integration