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[wasm] Add the test for Error.isError(WebAssembly.Exception) #56918

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Merged
Ms2ger merged 1 commit into from
Jan 5, 2026

[wasm] Add the test for Error.isError(WebAssembly.Exception)

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[wasm] Add the test for Error.isError(WebAssembly.Exception) #56918

[wasm] Add the test for Error.isError(WebAssembly.Exception)
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Community-TC Integration / wpt-firefox-nightly-stability succeeded Dec 24, 2025 in 6m 53s

Community-TC (pull_request)

Verify that all tests affected by a pull request are stable when executed in firefox.

Details

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

Task Status

Started: 2025-12-24T16:31:26.151Z
Resolved: 2025-12-24T16:35:34.994Z
Task Execution Time: 4 minutes, 8 seconds, 843 milliseconds
Task Status: completed
Reason Resolved: completed
RunId: 0

Artifacts

- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md

WPT Command: python3 ./wpt run --channel=nightly --verify --verify-no-chaos-mode --verify-repeat-loop=0 --verify-repeat-restart=10 --github-checks-text-file=/home/test/artifacts/checkrun.md --affected base_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --verify-log-full --no-headless --binary=/home/test/build/firefox/firefox firefox

[taskcluster 2025-12-24 16:31:26.278Z] Task ID: f-rgXF01TDO0CLHe--o3Yg
[taskcluster 2025-12-24 16:31:26.278Z] Worker ID: 6995798818216324061
[taskcluster 2025-12-24 16:31:26.278Z] Worker Group: us-east1-b
[taskcluster 2025-12-24 16:31:26.278Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2025-12-24 16:31:26.278Z] Worker Pool: proj-wpt/ci
[taskcluster 2025-12-24 16:31:26.278Z] Worker Version: 46.1.0
[taskcluster 2025-12-24 16:31:26.278Z] Public IP: 35.185.62.66
[taskcluster 2025-12-24 16:31:26.278Z] Hostname: proj-wpt-ci-eqd6at9hqaasvrcg8y3oda

ac811f28856d - Started downloading
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...(2822 lines hidden)...

  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.worker-shadowrealm.js:6:15
/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:9:17
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html:39:3
/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
  ERROR /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html - ReferenceError: ShadowRealm is not defined
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:9:13
@http://web-platform.test:8000/wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html:23:3
/wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
  ERROR /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html - ReferenceError: ShadowRealm is not defined
@https://web-platform.test:8443/wasm/jsapi/exception/basic.tentative.any.serviceworker-shadowrealm.js:7:15
 1:53.30 INFO Got 60 unexpected results, with 0 unexpected passes
 1:53.30 wptserve INFO Stopped http server on 127.0.0.1:8000
 1:53.30 wptserve INFO Stopped http server on 127.0.0.1:8001
 1:53.30 wptserve INFO Stopped http server on 127.0.0.1:8002
 1:53.30 wptserve INFO Stopped http server on 127.0.0.1:8003
 1:53.30 wptserve INFO Stopped http server on 127.0.0.1:8443
 1:53.31 wptserve INFO Stopped http server on 127.0.0.1:8444
 1:53.33 wptserve INFO Stopped http server on 127.0.0.1:8446
 1:53.34 wptserve INFO Stopped http server on 127.0.0.1:8445
 1:53.34 wptserve INFO Stopped http server on 127.0.0.1:9000
 1:53.34 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 1:53.49 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 1:53.49 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 1:53.55 INFO Removed font: Ahem.ttf
 1:53.58 INFO Closing logging queue
 1:53.58 INFO queue closed
 1:53.60 INFO ::: Ran 10 of expected 10 iterations.
 1:53.60 INFO ## All results ##

 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.js ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | SKIP    |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-sharedworker.html ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | ERROR   |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-audioworklet.html ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | ERROR   |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.worker.html ###
 1:53.60 INFO |                         Subtest                          | Results | Messages |
 1:53.60 INFO |----------------------------------------------------------|---------|----------|
 1:53.60 INFO |                                                          | OK      |          |
 1:53.60 INFO | `Wasm function throws argument`                          | PASS    |          |
 1:53.60 INFO | `Wasm function throws null`                              | PASS    |          |
 1:53.60 INFO | `Wasm function throws integer`                           | PASS    |          |
 1:53.60 INFO | `Imported JS function throws`                            | PASS    |          |
 1:53.60 INFO | `Imported JS function throws, Wasm catches and rethrows` | PASS    |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-dedicatedworker.html ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | ERROR   |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.serviceworker.html ###
 1:53.60 INFO |                         Subtest                          | Results | Messages |
 1:53.60 INFO |----------------------------------------------------------|---------|----------|
 1:53.60 INFO |                                                          | OK      |          |
 1:53.60 INFO | `Wasm function throws argument`                          | PASS    |          |
 1:53.60 INFO | `Wasm function throws null`                              | PASS    |          |
 1:53.60 INFO | `Wasm function throws integer`                           | PASS    |          |
 1:53.60 INFO | `Imported JS function throws`                            | PASS    |          |
 1:53.60 INFO | `Imported JS function throws, Wasm catches and rethrows` | PASS    |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.html ###
 1:53.60 INFO |                         Subtest                          | Results | Messages |
 1:53.60 INFO |----------------------------------------------------------|---------|----------|
 1:53.60 INFO |                                                          | OK      |          |
 1:53.60 INFO | `Wasm function throws argument`                          | PASS    |          |
 1:53.60 INFO | `Wasm function throws null`                              | PASS    |          |
 1:53.60 INFO | `Wasm function throws integer`                           | PASS    |          |
 1:53.60 INFO | `Imported JS function throws`                            | PASS    |          |
 1:53.60 INFO | `Imported JS function throws, Wasm catches and rethrows` | PASS    |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.sharedworker.html ###
 1:53.60 INFO |                         Subtest                          | Results | Messages |
 1:53.60 INFO |----------------------------------------------------------|---------|----------|
 1:53.60 INFO |                                                          | OK      |          |
 1:53.60 INFO | `Wasm function throws argument`                          | PASS    |          |
 1:53.60 INFO | `Wasm function throws null`                              | PASS    |          |
 1:53.60 INFO | `Wasm function throws integer`                           | PASS    |          |
 1:53.60 INFO | `Imported JS function throws`                            | PASS    |          |
 1:53.60 INFO | `Imported JS function throws, Wasm catches and rethrows` | PASS    |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-shadowrealm.html ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | ERROR   |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.any.shadowrealm-in-window.html ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | ERROR   |          |
 1:53.60 INFO 
 1:53.60 INFO ### /wasm/jsapi/exception/basic.tentative.https.any.shadowrealm-in-serviceworker.html ###
 1:53.60 INFO | Subtest | Results | Messages |
 1:53.60 INFO |---------|---------|----------|
 1:53.60 INFO |         | ERROR   |          |
 1:53.60 INFO 
 1:53.60 INFO ::: Running tests in a loop with restarts 10 times : PASS
 1:53.60 INFO :::
 1:53.60 INFO ::: Test verification PASS
 1:53.60 INFO :::
[taskcluster 2025-12-24 16:35:33.752Z] === Task Finished ===
[taskcluster 2025-12-24 16:35:34.178Z] Successful task run with exit code: 0 completed in 247.903 seconds
View more details on Community-TC Integration