Stub out IDBIndex by arihant2math · Pull Request #38813 · servo/servo

arihant2math · 2025-08-21T02:25:18Z

Stubs the IDBIndex interface.

Testing: Mostly stubbing. Eventually covered by WPT.
Fixes: Partially #38100

github-actions · 2025-08-21T02:25:59Z

🔨 Triggering try run (#17115373037) for Linux (WPT)

components/script/dom/idbindex.rs

Signed-off-by: Ashwin Naren <[email protected]>

github-actions · 2025-08-21T02:50:42Z

Test results for linux-wpt from try job (#17115373037):

Flaky unexpected result (25)

OK /FileAPI/url/url-with-fetch.any.worker.html (#21517)
- PASS [expected FAIL] subtest: Revoke blob URL after calling fetch, fetch should succeed
OK /IndexedDB/idbobjectstore_get.any.html
- FAIL [expected PASS] subtest: Attempts to retrieve a record that doesn't exist
```
assert_unreached: unexpected open.success event Reached unreachable code
```
OK /_webgl/conformance/textures/misc/texture-upload-size.html (#21770)
- PASS [expected FAIL] subtest: WebGL test #61
- PASS [expected FAIL] subtest: WebGL test #63
- PASS [expected FAIL] subtest: WebGL test #65
- PASS [expected FAIL] subtest: WebGL test #67
OK /content-security-policy/frame-ancestors/frame-ancestors-path-ignored.window.html (#36468)
- FAIL [expected PASS] subtest: A 'frame-ancestors' CSP directive with a URL that includes a path should be ignored.
```
assert_unreached: The IFrame should have been blocked (or cross-origin). It wasn't. Reached unreachable code
```
FAIL [expected PASS] /css/WOFF2/metadatadisplay-schema-license-012.xht
FAIL [expected PASS] /css/WOFF2/metadatadisplay-schema-uniqueid-005.xht
OK /css/css-cascade/layer-font-face-override.html (#35935)
- FAIL [expected PASS] subtest: @font-face override update with appended sheet 1
```
assert_equals: expected "80px" but got "41.45px"
```
- FAIL [expected PASS] subtest: @font-face override update with appended sheet 2
```
assert_equals: expected "80px" but got "41.45px"
```
TIMEOUT [expected ERROR] /fetch/fetch-later/quota/same-origin-iframe/max-payload.tentative.https.window.html (#35210)
OK /html/browsers/browsing-the-web/navigating-across-documents/008.html (#24456)
- PASS [expected FAIL] subtest: Link with onclick form submit to javascript url and href navigation
OK /html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html (#29066)
- FAIL [expected PASS] subtest: Check execution order from nested timeout
```
assert_equals: Expected nested setTimeout to run second expected true but got false
```
- FAIL [expected PASS] subtest: Check execution order on load handler
```
assert_equals: Expected onload to run first expected false but got true
```
OK /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.html (#29056)
- PASS [expected FAIL] subtest: Cross-origin navigation started from unload handler must be ignored
PASS [expected FAIL] /html/canvas/element/manual/drawing-text-to-the-canvas/canvas.2d.disconnected-font-size-math.html (#30063)
OK /html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-remove-from-document-networkState.html
- FAIL [expected PASS] subtest: NOT invoking resource selection with implicit pause() when networkState is not NETWORK_EMPTY
```
assert_equals: networkState in onerror expected 3 but got 1
```
OK /html/semantics/embedded-content/media-elements/offsets-into-the-media-resource/currentTime.html (#38092)
- FAIL [expected PASS] subtest: setting currentTime when readyState is greater than HAVE_NOTHING
```
assert_true: expected true got false
```
OK /html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-nav-location-replace-set-src.html (#32697)
- PASS [expected FAIL] subtest: Navigating iframe loading='lazy' and then setting src: location.replace
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)
OK /html/semantics/forms/form-submission-0/text-plain.window.html (#28687)
- PASS [expected FAIL] subtest: text/plain: single quote in name (formdata event)
OK /html/semantics/forms/historical.html (#28568)
- PASS [expected FAIL] subtest: <input name=isindex> should not be supported
CRASH [expected OK] /html/semantics/forms/the-fieldset-element/disabled-003.html (#31730)

OK /html/semantics/scripting-1/the-script-element/execution-timing/077.html (#22139)

FAIL [expected PASS] subtest: adding several types of scripts through the DOM and removing some of them confuses scheduler

assert_array_equals: expected property 1 to be "Script #1 ran" but got "Script #3 ran" (expected array ["Script #2 ran", "Script #1 ran", "Script #3 ran", "Script #4 ran"] got ["Script #2 ran", "Script #3 ran", "Script #4 ran", "Script #1 ran"])

TIMEOUT [expected OK] /resource-timing/nested-context-navigations-iframe.html (#24311)
- TIMEOUT [expected PASS] subtest: Test that cross-site iframe navigations are not observable by the parent, even after history navigations by the parent
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Test that iframe navigations are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that crossorigin iframe navigations are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that cross-site iframe navigations are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that iframe refreshes are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that crossorigin iframe refreshes are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that cross-site iframe refreshes are not observable by the parent
FAIL [expected PASS] /shadow-dom/shadow-style-invalidation-vw-units.html (#38468)
TIMEOUT [expected CRASH] /trusted-types/trusted-types-navigation.html?06-10 (#37920)
- TIMEOUT [expected FAIL] subtest: Navigate a frame via anchor with javascript:-urls w/ default policy in report-only mode.
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: Navigate a window via anchor with javascript:-urls w/ a default policy throwing an exception in enforcing mode.
- NOTRUN [expected FAIL] subtest: Navigate a window via anchor with javascript:-urls w/ a default policy throwing an exception in report-only mode.
OK [expected TIMEOUT] /webmessaging/with-ports/018.html (#24485)
- PASS [expected TIMEOUT] subtest: origin of the script that invoked the method, javascript:
OK [expected ERROR] /workers/constructors/Worker/Worker-constructor.html (#22991)

Stable unexpected results that are known to be intermittent (24)

FAIL [expected PASS] /_mozilla/css/stacked_layers.html (#15988)
FAIL [expected PASS] /_mozilla/mozilla/sslfail.html (#10760)
TIMEOUT [expected OK] /_mozilla/mozilla/window_resize_event.html (#36741)
- TIMEOUT [expected PASS] subtest: Popup onresize event fires after resizeTo
```
Test timed out
```
ERROR [expected TIMEOUT] /dom/abort/AbortSignal.https.any.shadowrealm-in-audioworklet.html (#38763)
ERROR [expected TIMEOUT] /dom/abort/event.https.any.shadowrealm-in-audioworklet.html (#38763)
TIMEOUT [expected FAIL] /dom/xslt/large-cdata.html (#38029)
OK /fetch/metadata/generated/css-font-face.https.sub.tentative.html (#32732)
- PASS [expected FAIL] subtest: sec-fetch-user
OK /fetch/metadata/generated/css-font-face.sub.tentative.html (#34624)
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Not sent to non-trustworthy same-site destination
- FAIL [expected PASS] subtest: sec-fetch-storage-access - Not sent to non-trustworthy cross-site destination
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```

OK

/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html

(#29048)

FAIL [expected PASS] subtest: Navigating to a different document with location.href

assert_equals: expected "http://web-platform.test:8000/common/blank.html?1" but got "about:blank"

FAIL [expected PASS] subtest: Navigating to a different document with location.assign

assert_equals: expected "http://web-platform.test:8000/common/blank.html?1" but got "about:blank"

FAIL [expected PASS] subtest: Navigating to a different document with form submission

assert_equals: expected "http://web-platform.test:8000/common/blank.html?1=" but got "about:blank"

OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html (#28681)
- FAIL [expected PASS] subtest: load & pageshow events do not fire on contentWindow of <iframe> element created with src='about:blank'
```
assert_unreached: load should not be fired Reached unreachable code
```
OK /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html (#20768)
- FAIL [expected PASS] subtest: Tests that a fragment navigation in the unload handler will not block the initial navigation
```
assert_equals: expected "" but got "#fragment"
```
OK /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.html (#29049)
- PASS [expected FAIL] subtest: Same-origin navigation started from unload handler must be ignored
OK /html/browsers/browsing-the-web/navigating-across-documents/refresh/same-document-refresh.html (#34597)
- PASS [expected FAIL] subtest: Same-Document Referrer from Refresh
FAIL [expected PASS] /html/canvas/element/manual/text/canvas.2d.disconnected.html (#30063)
TIMEOUT /html/interaction/focus/the-autofocus-attribute/supported-elements.html (#24145)
- TIMEOUT [expected PASS] subtest: Non-HTMLElement should not support autofocus
```
Test timed out
```

OK /html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-reload-location-reload.html (#32595)

FAIL [expected PASS] subtest: Reloading iframe loading='lazy' before it is loaded: location.reload

uncaught exception: Error: assert_equals: expected "http://web-platform.test:8000/html/semantics/embedded-content/the-iframe-element/support/blank.htm?src" but got "about:blank"

CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
OK [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html (#24066)

OK [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)

FAIL [expected NOTRUN] subtest: Check that popups from a sandboxed iframe do not escape the sandbox

assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"

OK /html/semantics/forms/form-submission-0/urlencoded2.window.html (#28687)
- PASS [expected FAIL] subtest: application/x-www-form-urlencoded: Basic test (normal form)
OK /navigation-timing/test-navigation-type-reload.html (#33334)
- FAIL [expected PASS] subtest: Reload domComplete > Original domComplete
```
assert_true: Reload domComplete &gt; Original domComplete expected true got false
```
- FAIL [expected PASS] subtest: Reload loadEventEnd > Original loadEventEnd
```
assert_true: Reload loadEventEnd &gt; Original loadEventEnd expected true got false
```
- FAIL [expected PASS] subtest: Reload loadEventStart > Original loadEventStart
```
assert_true: Reload loadEventStart &gt; Original loadEventStart expected true got false
```
OK /preload/preload-error.sub.html (#37177)
- PASS [expected FAIL] subtest: success (style): main
- FAIL [expected PASS] subtest: success (script): main
```
assert_greater_than: http://web-platform.test:8000/preload/resources/dummy.js?label=script should be loaded expected a number greater than 0 but got 0
```
- PASS [expected FAIL] subtest: 404 (script): main
- PASS [expected FAIL] subtest: success (xhr): main
- PASS [expected FAIL] subtest: CORS (xhr): main
- PASS [expected FAIL] subtest: Decode-error (script): main
ERROR /service-workers/idlharness.https.any.html (#36250)
- TIMEOUT [expected PASS] subtest: ServiceWorkerContainer interface: operation register((TrustedScriptURL or USVString), optional RegistrationOptions)
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation enable()
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation disable()
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation setHeaderValue(ByteString)
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation getState()
```
Test timed out
```
OK /webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html (#22849)
- FAIL [expected PASS] subtest: X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}. Index Actual Expected AbsError RelError Test threshold [14820] 3.7413905374705791e-5 -7.5447601079940796e-1 7.5451342470478266e-1 1.0000495892577619e+0 9.0957000000000003e-5 [14821] 4.5766407844848526e-41 -7.1187585592269897e-1 7.1187585592269897e-1 1.0000000000000000e+0 9.0957000000000003e-5 Max AbsError of 7.5451342470478266e-1 at index of 14820. Max RelError of 1.0000495892577619e+0 at index of 14820.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X SNR (43.11573017708454 dB) is not greater than or equal to 85.58. Got 43.11573017708454.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}. Index Actual Expected AbsError RelError Test threshold [11962] 1.5421181160490960e-5 8.1359809637069702e-1 8.1358267518953653e-1 9.9998104570152113e-1 3.8985999999999999e-3 [11963] 4.7058328986167908e-1 7.7557450532913208e-1 3.0499121546745300e-1 3.9324554039849891e-1 3.8985999999999999e-3 Max AbsError of 8.1358267518953653e-1 at index of 11962. Max RelError of 9.9998104570152113e-1 at index of 11962.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X SNR (44.621574756581325 dB) is not greater than or equal to 65.737. Got 44.621574756581325.
```
assert_true: expected true got false
```

Stable unexpected results (3)

OK /IndexedDB/idlharness.any.html
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface object
- PASS [expected FAIL] subtest: IDBIndex interface object length
- PASS [expected FAIL] subtest: IDBIndex interface object name
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface prototype object
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface prototype object's "constructor" property
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface prototype object's @@unscopables property
- PASS [expected FAIL] subtest: IDBIndex interface: attribute objectStore
- PASS [expected FAIL] subtest: IDBIndex interface: attribute multiEntry
- PASS [expected FAIL] subtest: IDBIndex interface: attribute unique
OK /IndexedDB/idlharness.any.worker.html
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface object
- PASS [expected FAIL] subtest: IDBIndex interface object length
- PASS [expected FAIL] subtest: IDBIndex interface object name
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface prototype object
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface prototype object's "constructor" property
- PASS [expected FAIL] subtest: IDBIndex interface: existence and properties of interface prototype object's @@unscopables property
- PASS [expected FAIL] subtest: IDBIndex interface: attribute objectStore
- PASS [expected FAIL] subtest: IDBIndex interface: attribute multiEntry
- PASS [expected FAIL] subtest: IDBIndex interface: attribute unique
OK /workers/semantics/interface-objects/001.worker.html
- PASS [expected FAIL] subtest: The IDBIndex interface object should be exposed.

github-actions · 2025-08-21T02:50:49Z

⚠️ Try run (#17115373037) failed.

Signed-off-by: Ashwin Naren <[email protected]>

github-actions · 2025-08-21T03:25:40Z

🔨 Triggering try run (#17116218440) for Linux (WPT)

github-actions · 2025-08-21T03:50:20Z

Test results for linux-wpt from try job (#17116218440):

Flaky unexpected result (18)

TIMEOUT /FileAPI/url/url-in-tags-revoke.window.html (#19978)
- TIMEOUT [expected PASS] subtest: Fetching a blob URL immediately before revoking it works in <script> tags.
```
Test timed out
```
FAIL [expected PASS] /css/css-flexbox/flex-item-content-is-min-width-max-content.html
PASS [expected FAIL] /css/css-grid/grid-items/grid-auto-margin-and-replaced-item-001.html (#37162)
OK /fetch/content-length/api-and-duplicate-headers.any.html (#35873)
- FAIL [expected PASS] subtest: fetch() and duplicate Content-Length/Content-Type headers
```
promise_test: Unhandled rejection with value: object "TypeError: Network error occurred"
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit.html
OK /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.html (#29056)
- PASS [expected FAIL] subtest: Cross-origin navigation started from unload handler must be ignored
OK /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html (#20768)
- FAIL [expected PASS] subtest: Tests that a fragment navigation in the unload handler will not block the initial navigation
```
assert_equals: expected "" but got "#fragment"
```
OK /html/browsers/history/the-history-interface/traverse_the_history_4.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
TIMEOUT [expected OK] /html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.html (#30970)
CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)
OK /html/semantics/forms/form-submission-0/multipart-formdata.window.html (#28725)
- PASS [expected FAIL] subtest: multipart/form-data: Basic test (normal form)
TIMEOUT /preload/preload-resource-match.https.html (#38088)
- TIMEOUT [expected FAIL] subtest: Loading script (use-credentials) with link (no-cors) should discard the preloaded response
```
Test timed out
```
- NOTRUN [expected TIMEOUT] subtest: Loading script (use-credentials) with link (anonymous) should discard the preloaded response
TIMEOUT [expected OK] /resource-timing/tentative/document-initiated.html (#37785)
FAIL [expected PASS] /shadow-dom/shadow-style-invalidation-vw-units.html (#38468)
TIMEOUT [expected CRASH] /trusted-types/trusted-types-navigation.html?06-10 (#37920)
- TIMEOUT [expected FAIL] subtest: Navigate a frame via anchor with javascript:-urls w/ default policy in report-only mode.
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: Navigate a window via anchor with javascript:-urls w/ a default policy throwing an exception in enforcing mode.
- NOTRUN [expected FAIL] subtest: Navigate a window via anchor with javascript:-urls w/ a default policy throwing an exception in report-only mode.
OK [expected TIMEOUT] /webmessaging/with-ports/018.html (#24485)
- PASS [expected TIMEOUT] subtest: origin of the script that invoked the method, javascript:
OK [expected ERROR] /workers/constructors/Worker/Worker-constructor.html (#22991)
OK /xhr/open-url-multi-window-5.htm (#23360)
- FAIL [expected PASS] subtest: XMLHttpRequest: open() resolving URLs (multi-Window; 5)
```
assert_throws_dom: function "function() {client.open("GET", "...") }" did not throw
```

Stable unexpected results that are known to be intermittent (21)

FAIL [expected PASS] /_mozilla/css/stacked_layers.html (#15988)
FAIL [expected PASS] /_mozilla/mozilla/sslfail.html (#10760)
TIMEOUT [expected OK] /_mozilla/mozilla/window_resize_event.html (#36741)
- TIMEOUT [expected PASS] subtest: Popup onresize event fires after resizeTo
```
Test timed out
```
ERROR [expected TIMEOUT] /dom/abort/AbortSignal.https.any.shadowrealm-in-audioworklet.html (#38763)
ERROR [expected TIMEOUT] /dom/abort/event.https.any.shadowrealm-in-audioworklet.html (#38763)
TIMEOUT [expected FAIL] /dom/xslt/large-cdata.html (#38029)
OK /fetch/metadata/generated/css-font-face.sub.tentative.html (#34624)
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Not sent to non-trustworthy same-site destination
- FAIL [expected PASS] subtest: sec-fetch-storage-access - Not sent to non-trustworthy cross-site destination
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```
OK /html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html (#29066)
- FAIL [expected PASS] subtest: Check execution order from nested timeout
```
assert_equals: Expected nested setTimeout to run second expected true but got false
```
- FAIL [expected PASS] subtest: Check execution order on load handler
```
assert_equals: Expected onload to run first expected false but got true
```

OK

/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html

(#29048)

FAIL [expected PASS] subtest: Navigating to a different document with form submission

assert_equals: expected "http://web-platform.test:8000/common/blank.html?1=" but got "about:blank"

OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-window-open.html (#28691)
- PASS [expected FAIL] subtest: load event does not fire on window.open('about:blank')
OK /html/browsers/browsing-the-web/navigating-across-documents/refresh/same-document-refresh.html (#34597)
- PASS [expected FAIL] subtest: Same-Document Referrer from Refresh
TIMEOUT [expected OK] /html/interaction/focus/the-autofocus-attribute/autofocus-dialog.html (#29087)
- TIMEOUT [expected FAIL] subtest: <dialog>-contained autofocus element gets focused when the dialog is shown
```
Test timed out
```

OK [expected TIMEOUT] /html/interaction/focus/the-autofocus-attribute/supported-elements.html (#24145)

FAIL [expected NOTRUN] subtest: Host element with delegatesFocus should support autofocus

assert_equals: expected Element node &lt;div autofocus=""&gt;&lt;/div&gt; but got Element node &lt;body&gt;&lt;div autofocus=""&gt;&lt;/div&gt;&lt;/body&gt;

FAIL [expected NOTRUN] subtest: Host element with delegatesFocus including no focusable descendants should be skipped

assert_equals: expected Element node &lt;input autofocus=""&gt;&lt;/input&gt; but got Element node &lt;body&gt;&lt;div autofocus=""&gt;&lt;/div&gt;&lt;input autofocus=""&gt;&lt;/body&gt;

FAIL [expected NOTRUN] subtest: Area element should support autofocus

assert_equals: expected Element node &lt;area autofocus="" href="/common/blank.html"&gt;&lt;/area&gt; but got Element node &lt;body&gt;
&lt;img src="/media/poster.png" usemap="#map"&gt;
&lt;map n...

CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
OK [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html (#22667)
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)
OK /html/semantics/forms/form-submission-0/urlencoded2.window.html (#28687)
- PASS [expected FAIL] subtest: application/x-www-form-urlencoded: Basic test (normal form)
OK /navigation-timing/test-navigation-type-reload.html (#33334)
- PASS [expected FAIL] subtest: Reload domContentLoadedEventEnd > Original domContentLoadedEventEnd
- PASS [expected FAIL] subtest: Reload fetchStart > Original fetchStart

OK /preload/preload-error.sub.html (#37177)

PASS [expected FAIL] subtest: success (style): main
PASS [expected FAIL] subtest: 404 (script): main
PASS [expected FAIL] subtest: CORS (script): main

FAIL [expected PASS] subtest: 404 (xhr): main

assert_greater_than: http://web-platform.test:8000/preload/resources/dummy.xml?pipe=status%28404%29&amp;label=xhr should be loaded expected a number greater than 0 but got 0

FAIL [expected PASS] subtest: Decode-error (style): main

assert_greater_than: http://web-platform.test:8000/preload/resources/dummy.xml?pipe=header%28Content-Type%2Ctext%2Fcss%29&amp;label=style should be loaded expected a number greater than 0 but got 0

PASS [expected FAIL] subtest: Decode-error (script): main

ERROR /service-workers/idlharness.https.any.html (#36250)
- TIMEOUT [expected PASS] subtest: ServiceWorkerContainer interface: operation register((TrustedScriptURL or USVString), optional RegistrationOptions)
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation enable()
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation disable()
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation setHeaderValue(ByteString)
```
Test timed out
```
- TIMEOUT [expected PASS] subtest: NavigationPreloadManager interface: operation getState()
```
Test timed out
```
OK /webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html (#22849)
- FAIL [expected PASS] subtest: X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}. Index Actual Expected AbsError RelError Test threshold [14820] 5.7113780371764733e-10 -7.5447601079940796e-1 7.5447601137054576e-1 1.0000000007569994e+0 9.0957000000000003e-5 [14821] 4.5678126041596062e-41 -7.1187585592269897e-1 7.1187585592269897e-1 1.0000000000000000e+0 9.0957000000000003e-5 Max AbsError of 7.5447601137054576e-1 at index of 14820. Max RelError of 1.0000000007569994e+0 at index of 14820.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X SNR (43.11595803952312 dB) is not greater than or equal to 85.58. Got 43.11595803952312.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}. Index Actual Expected AbsError RelError Test threshold [11962] 2.3877255728166347e-10 8.1359809637069702e-1 8.1359809613192446e-1 9.9999999970652276e-1 3.8985999999999999e-3 [11963] 4.7058328986167908e-1 7.7557450532913208e-1 3.0499121546745300e-1 3.9324554039849891e-1 3.8985999999999999e-3 Max AbsError of 8.1359809613192446e-1 at index of 11962. Max RelError of 9.9999999970652276e-1 at index of 11962.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X SNR (44.62143151379885 dB) is not greater than or equal to 65.737. Got 44.62143151379885.
```
assert_true: expected true got false
```

github-actions · 2025-08-21T03:50:26Z

✨ Try run (#17116218440) succeeded.

github-actions · 2025-08-21T17:03:08Z

🔨 Triggering try run (#17133463830) for Linux (WPT)

github-actions · 2025-08-21T18:20:50Z

Test results for linux-wpt from try job (#17133463830):

Flaky unexpected result (18)

TIMEOUT /IndexedDB/transaction-deactivation-timing.any.html (#38772)
- PASS [expected FAIL] subtest: New transactions are deactivated before next task
FAIL [expected PASS] /css/CSS2/text/word-spacing-028.xht
FAIL [expected PASS] /css/WOFF2/blocks-extraneous-data-005.xht
FAIL [expected PASS] /css/WOFF2/metadatadisplay-schema-description-010.xht
FAIL [expected PASS] /css/WOFF2/metadatadisplay-schema-extension-022.xht
FAIL [expected PASS] /css/css-fonts/alternates-order.html
OK /css/css-fonts/variations/at-font-face-font-matching.html (#20684)
- FAIL [expected PASS] subtest: Matching font-weight: '500' should prefer '400' over '350 399'
```
assert_equals: Unexpected font on test element expected 487 but got 532
```
FAIL [expected PASS] /css/css-pseudo/marker-font-variant-numeric-default.html
OK /fetch/content-length/api-and-duplicate-headers.any.html (#35873)
- FAIL [expected PASS] subtest: fetch() and duplicate Content-Length/Content-Type headers
```
promise_test: Unhandled rejection with value: object "TypeError: Network error occurred"
```
OK /html/browsers/browsing-the-web/navigating-across-documents/009.html (#24456)
- PASS [expected FAIL] subtest: Link with onclick form submit to javascript url with document.write and href navigation
TIMEOUT [expected OK] /html/browsers/sandboxing/sandbox-initial-empty-document-toward-same-origin.html (#35948)
TIMEOUT [expected OK] /html/interaction/focus/the-autofocus-attribute/autofocus-dialog.html (#29087)
- TIMEOUT [expected FAIL] subtest: <dialog>-contained autofocus element gets focused when the dialog is shown
```
Test timed out
```
TIMEOUT [expected OK] /html/interaction/focus/the-autofocus-attribute/update-the-rendering.html (#24145)
- TIMEOUT [expected FAIL] subtest: "Flush autofocus candidates" should be happen before a scroll event and animation frame callbacks
```
Test timed out
```
OK [expected TIMEOUT] /html/semantics/embedded-content/media-elements/playing-the-media-resource/loop-from-ended.tentative.html (#33778)
- FAIL [expected TIMEOUT] subtest: play() with loop set to true after playback ended
```
this argument is not a finite floating-point value
```
CRASH [expected OK] /html/semantics/forms/the-fieldset-element/disabled-003.html (#31730)
TIMEOUT [expected OK] /resource-timing/tentative/document-initiated.html (#37785)
TIMEOUT [expected CRASH] /trusted-types/trusted-types-navigation.html?06-10 (#37920)
- TIMEOUT [expected FAIL] subtest: Navigate a frame via anchor with javascript:-urls w/ default policy in report-only mode.
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: Navigate a window via anchor with javascript:-urls w/ a default policy throwing an exception in enforcing mode.
- NOTRUN [expected FAIL] subtest: Navigate a window via anchor with javascript:-urls w/ a default policy throwing an exception in report-only mode.
OK [expected TIMEOUT] /webmessaging/with-ports/018.html (#24485)
- PASS [expected TIMEOUT] subtest: origin of the script that invoked the method, javascript:

Stable unexpected results that are known to be intermittent (18)

FAIL [expected PASS] /_mozilla/css/iframe/hide_and_show.html (#15265)
FAIL [expected PASS] /_mozilla/mozilla/sslfail.html (#10760)

OK /_webgl/conformance/textures/misc/texture-upload-size.html (#21770)

FAIL [expected PASS] subtest: WebGL test #53

assert_true: Texture was smaller than the expected size 2x2 expected true got false

FAIL [expected PASS] subtest: WebGL test #55

assert_true: getError expected: INVALID_VALUE. Was NO_ERROR : when calling texSubImage2D with the same texture upload with offset 1, 1 expected true got false

FAIL [expected PASS] subtest: WebGL test #57

assert_true: Texture was smaller than the expected size 2x2 expected true got false

FAIL [expected PASS] subtest: WebGL test #59

assert_true: getError expected: INVALID_VALUE. Was NO_ERROR : when calling texSubImage2D with the same texture upload with offset 1, 1 expected true got false

PASS [expected FAIL] subtest: WebGL test #61
PASS [expected FAIL] subtest: WebGL test #63
PASS [expected FAIL] subtest: WebGL test #65
PASS [expected FAIL] subtest: WebGL test #67

FAIL [expected PASS] subtest: WebGL test #69

assert_true: Texture was smaller than the expected size 2x2 expected true got false

FAIL [expected PASS] subtest: WebGL test #71

assert_true: getError expected: INVALID_VALUE. Was NO_ERROR : when calling texSubImage2D with the same texture upload with offset 1, 1 expected true got false

And 6 more unexpected results...

OK /content-security-policy/frame-ancestors/frame-ancestors-path-ignored.window.html (#36468)
- FAIL [expected PASS] subtest: A 'frame-ancestors' CSP directive with a URL that includes a path should be ignored.
```
assert_unreached: The IFrame should have been blocked (or cross-origin). It wasn't. Reached unreachable code
```
ERROR [expected TIMEOUT] /dom/abort/AbortSignal.https.any.shadowrealm-in-audioworklet.html (#38763)
OK /fetch/metadata/generated/css-font-face.sub.tentative.html (#34624)
- FAIL [expected PASS] subtest: sec-fetch-storage-access - Not sent to non-trustworthy cross-site destination
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```
TIMEOUT /fetch/metadata/generated/css-images.sub.tentative.html (#29047)
- TIMEOUT [expected PASS] subtest: background-image sec-fetch-mode - Not sent to non-trustworthy same-site destination
```
Test timed out
```

OK

/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html

(#29048)

FAIL [expected PASS] subtest: Navigating to a different document with form submission

assert_equals: expected "http://web-platform.test:8000/common/blank.html?1=" but got "about:blank"

OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-window-open.html (#28691)
- PASS [expected FAIL] subtest: load event does not fire on window.open('about:blank')
FAIL [expected PASS] /html/canvas/element/manual/text/canvas.2d.disconnected.html (#30063)
TIMEOUT /html/interaction/focus/the-autofocus-attribute/supported-elements.html (#24145)
- TIMEOUT [expected PASS] subtest: Non-HTMLElement should not support autofocus
```
Test timed out
```
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)

OK [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)

FAIL [expected NOTRUN] subtest: Check that popups from a sandboxed iframe do not escape the sandbox

assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"

OK /navigation-timing/test-navigation-type-reload.html (#33334)
- FAIL [expected PASS] subtest: Reload domComplete > Original domComplete
```
assert_true: Reload domComplete &gt; Original domComplete expected true got false
```
- FAIL [expected PASS] subtest: Reload loadEventEnd > Original loadEventEnd
```
assert_true: Reload loadEventEnd &gt; Original loadEventEnd expected true got false
```
- FAIL [expected PASS] subtest: Reload loadEventStart > Original loadEventStart
```
assert_true: Reload loadEventStart &gt; Original loadEventStart expected true got false
```
OK /preload/preload-error.sub.html (#37177)
- PASS [expected FAIL] subtest: CORS (style): main
- PASS [expected FAIL] subtest: 404 (script): main
- PASS [expected FAIL] subtest: CORS (script): main
- PASS [expected FAIL] subtest: success (xhr): main
- PASS [expected FAIL] subtest: CORS (xhr): main
- PASS [expected FAIL] subtest: Decode-error (script): main
OK /webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html (#22849)
- FAIL [expected PASS] subtest: X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}. Index Actual Expected AbsError RelError Test threshold [14820] 2.4534645080566406e+0 -7.5447601079940796e-1 3.2079405188560486e+0 4.2518787515285776e+0 9.0957000000000003e-5 [14821] 4.5612265013772796e-41 -7.1187585592269897e-1 7.1187585592269897e-1 1.0000000000000000e+0 9.0957000000000003e-5 Max AbsError of 3.2079405188560486e+0 at index of 14820. Max RelError of 4.2518787515285776e+0 at index of 14820.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X SNR (33.10079364271338 dB) is not greater than or equal to 85.58. Got 33.10079364271338.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}. Index Actual Expected AbsError RelError Test threshold [11962] 1.0107595920562744e+0 8.1359809637069702e-1 1.9716149568557739e-1 2.4233278883649864e-1 3.8985999999999999e-3 [11963] 4.7058328986167908e-1 7.7557450532913208e-1 3.0499121546745300e-1 3.9324554039849891e-1 3.8985999999999999e-3 Max AbsError of 3.0499121546745300e-1 at index of 11963. Max RelError of 3.9324554039849891e-1 at index of 11963.
```
assert_true: expected true got false
```
- FAIL [expected PASS] subtest: X SNR (52.04405501565725 dB) is not greater than or equal to 65.737. Got 52.04405501565725.
```
assert_true: expected true got false
```
TIMEOUT [expected OK] /webstorage/localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.html (#29053)
- TIMEOUT [expected PASS] subtest: StorageKey: test 3P about:blank window opened from a 3P iframe
```
Test timed out
```

github-actions · 2025-08-21T18:20:57Z

⚠️ Try run (#17133463830) failed.

{"fail_fast": false, "matrix": [{"name": "Linux (WPT)", "workflow": "linux", "wpt": true, "profile": "release", "unit_tests": false, "build_libservo": false, "bencher": false, "build_args": "", "wpt_args": "./tests/wpt/tests/webdriver/tests/classic/ --product servodriver --headless --processes 1", "number_of_wpt_chunks": 2}]}

arihant2math requested a review from gterzian as a code owner August 21, 2025 02:25

arihant2math added the T-linux-wpt Do a try run of the WPT label Aug 21, 2025

github-actions bot removed the T-linux-wpt Do a try run of the WPT label Aug 21, 2025

arihant2math changed the title ~~Stub out idbindex~~ Stub out IDBIndex Aug 21, 2025

jdm reviewed Aug 21, 2025

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components/script/dom/idbindex.rs Outdated Show resolved Hide resolved

stub out idbindex

798789c

Signed-off-by: Ashwin Naren <[email protected]>

arihant2math force-pushed the stub-idb-index branch from 7020534 to 798789c Compare August 21, 2025 02:33

update expectations

c72fff8

Signed-off-by: Ashwin Naren <[email protected]>

arihant2math added the T-linux-wpt Do a try run of the WPT label Aug 21, 2025

arihant2math requested a review from jdm August 21, 2025 03:25

github-actions bot removed the T-linux-wpt Do a try run of the WPT label Aug 21, 2025

jdm approved these changes Aug 21, 2025

View reviewed changes

jdm added this pull request to the merge queue Aug 21, 2025

arihant2math mentioned this pull request Aug 10, 2025

Implement IndexedDB indices #38100

Open

6 tasks

arihant2math added the A-content/indexeddb IndexedDB implementation issues. label Aug 21, 2025

github-merge-queue bot removed this pull request from the merge queue due to failed status checks Aug 21, 2025

arihant2math added the T-linux-wpt Do a try run of the WPT label Aug 21, 2025

github-actions bot removed the T-linux-wpt Do a try run of the WPT label Aug 21, 2025

jdm added this pull request to the merge queue Aug 21, 2025

Merged via the queue into servo:main with commit f30be4e Aug 21, 2025
90 of 93 checks passed

arihant2math deleted the stub-idb-index branch August 22, 2025 00:05

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Stub out IDBIndex#38813

Stub out IDBIndex#38813
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