Add support for Upgrade request to a potentially trustworthy URL. by shubhamg13 · Pull Request #34986 · servo/servo

shubhamg13 · 2025-01-14T07:32:08Z

Add support for Upgrade request to a potentially trustworthy URL.

./mach build -d does not report any errors
./mach test-tidy does not report any errors
These changes fix #___ (GitHub issue number if applicable)

There are tests for these changes OR
These changes do not require tests because ___

shubhamg13 · 2025-01-14T07:33:28Z

Hi @jdm , Please take a look.

components/net/fetch/methods.rs

simonwuelker

Nice, just one more question and a couple of nits.

You will likely also need to update the test expectations, as new tests will probably pass as a result of this PR.

components/net/fetch/methods.rs

github-actions · 2025-01-16T05:12:21Z

🔨 Triggering try run (#12802527980) for Linux WPT

github-actions · 2025-01-16T05:35:20Z

Test results for linux-wpt-layout-2020 from try job (#12802527980):

Flaky unexpected result (19)

PASS [expected FAIL] /css/compositing/mix-blend-mode/mix-blend-mode-video-sibling.html (#32849)
FAIL [expected PASS] /css/css-overflow/overflow-video.html (#34720)
FAIL [expected PASS] /css/css-sizing/dynamic-available-size-iframe.html (#31559)
OK /encoding/legacy-mb-japanese/euc-jp/eucjp-encode-form-cseucpkdfmtjapanese.html?1-1000
- FAIL [expected PASS] subtest: U+A5 ¥ %5C
```
assert_equals: expected "%5C" but got ""
```
- FAIL [expected PASS] subtest: U+A7 § %A1%F8
```
str is undefined
```
- FAIL [expected PASS] subtest: U+A8 ¨ %A1%AF
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B0 ° %A1%EB
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B1 ± %A1%DE
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B4 ´ %A1%AD
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B6 ¶ %A2%F9
```
str is undefined
```
- FAIL [expected PASS] subtest: U+D7 × %A1%DF
```
str is undefined
```
- FAIL [expected PASS] subtest: U+F7 ÷ %A1%E0
```
str is undefined
```
- FAIL [expected PASS] subtest: U+391 Α %A6%A1
```
str is undefined
```
- And 390 more unexpected results...
OK /fetch/private-network-access/worker-blob-fetch.tentative.window.html (#30064)
- PASS [expected FAIL] subtest: treat-as-public to public: success.
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)
- FAIL [expected PASS] subtest: Same-origin navigation started from unload handler must be ignored
```
assert_equals: expected "?pass" but got "?fail"
```

OK /html/browsers/browsing-the-web/navigating-across-documents/refresh/same-document-refresh.html (#34597)

FAIL [expected PASS] subtest: Same-Document Referrer from Refresh

assert_equals: original page loads expected "http://web-platform.test:8000/html/browsers/browsing-the-web/navigating-across-documents/refresh/resources/refresh-with-section.sub.html?url=%23section" but got "http://web-platform.test:8000/html/browsers/browsing-the-web/navigating-across-documents/refresh/resources/refresh-with-section.sub.html?url=%23section#section"

OK /html/browsers/windows/browsing-context-names/duplicate-name-order.html (#34623)
- PASS [expected FAIL] subtest: Duplicate name lookup order
FAIL [expected PASS] /html/canvas/element/manual/text/canvas.2d.disconnected.html (#30063)
CRASH [expected OK] /html/canvas/offscreen/canvas-host/2d.canvas.host.size.large.worker.html (#30164)
TIMEOUT [expected OK] /html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.html (#30970)
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
```
CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)

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/embedded-content/the-video-element/intrinsic_sizes.htm (#34434)
- FAIL [expected PASS] subtest: default object size after src is removed
```
assert_equals: expected "300px" but got "320px"
```
OK /html/semantics/forms/form-submission-0/multipart-formdata.window.html (#28725)
- PASS [expected FAIL] subtest: multipart/form-data: single quote in name (normal form)
- PASS [expected FAIL] subtest: multipart/form-data: backslash in value (normal form)
OK /html/semantics/forms/form-submission-0/text-plain.window.html (#28687)
- PASS [expected FAIL] subtest: text/plain: \r\n in filename (formdata event)
OK [expected TIMEOUT] /webstorage/localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.html (#29053)
- PASS [expected TIMEOUT] subtest: StorageKey: test 3P about:blank window opened from a 3P iframe

Stable unexpected results that are known to be intermittent (14)

FAIL [expected PASS] /_mozilla/css/dirty_viewport.html (#13731)
FAIL [expected PASS] /_mozilla/css/iframe/hide_and_show.html (#15265)

OK /css/css-grid/alignment/grid-content-alignment-with-abspos-001.html (#34339)

FAIL [expected PASS] subtest: .grid 1

assert_equals: 
&lt;div class="grid" data-expected-width="800" data-expected-height="600"&gt;
    &lt;div class="a" id="item" data-offset-x="329" data-offset-y="269" data-expected-width="142" data-expected-height="62" style="place-self: center;"&gt;&lt;/div&gt;
  &lt;/div&gt;
offsetLeft expected 329 but got 0

OK /fetch/metadata/generated/css-font-face.https.sub.tentative.html (#32732)
- PASS [expected FAIL] subtest: sec-fetch-user
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Cross-site
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Same site
OK /fetch/metadata/generated/css-font-face.sub.tentative.html (#34624)
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Not sent to non-trustworthy cross-site destination
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/006.html (#21382)
- TIMEOUT [expected FAIL] subtest: Link with onclick form submit and href navigation
```
Test timed out
```
OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html (#29048)
- PASS [expected FAIL] subtest: Navigating to a different document with link click
TIMEOUT [expected ERROR] /html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html (#34120)
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)
- FAIL [expected TIMEOUT] subtest: Check that popups from a sandboxed iframe escape the sandbox if allow-popups-to-escape-sandbox is used
```
assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"
```
TIMEOUT /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)
- NOTRUN [expected FAIL] subtest: Check that popups from a sandboxed iframe do not escape the sandbox

OK /html/semantics/forms/form-submission-0/submit-entity-body.html (#14140)

FAIL [expected PASS] subtest: form submission from form should navigate to url with x-www-form-urlencoded

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from button should navigate to url with x-www-form-urlencoded

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from input should navigate to url with x-www-form-urlencoded

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from submit input should contain submit button value

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from submit button should contain submit button value

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

OK /html/semantics/forms/historical.html (#28568)
- FAIL [expected PASS] subtest: <input name=isindex> should not be supported
```
assert_regexp_match: expected object "/\?isindex=x$/" but got "about:blank"
```
OK /navigation-timing/test-navigation-type-reload.html (#33334)
- PASS [expected FAIL] subtest: Reload domComplete > Original domComplete
- PASS [expected FAIL] subtest: Reload domContentLoadedEventStart > Original domContentLoadedEventStart
- PASS [expected FAIL] subtest: Reload domInteractive > Original domInteractive
- PASS [expected FAIL] subtest: Reload fetchStart > Original fetchStart
- PASS [expected FAIL] subtest: Reload loadEventEnd > Original loadEventEnd
- PASS [expected FAIL] subtest: Reload loadEventStart > Original loadEventStart

Stable unexpected results (24)

ERROR [expected OK] /fetch/origin/assorted.window.html
- TIMEOUT [expected FAIL] subtest: Origin header and POST navigation
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin navigation with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin fetch no-cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and GET same-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST cross-origin navigation with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST cross-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and GET cross-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin navigation with Referrer-Policy same-origin
- And 31 more unexpected results...

OK /fetch/redirect-navigate/302-found-post.html

FAIL [expected PASS] subtest: HTTP 302 Found POST Navigation

assert_equals: expected "OK" but got "\n  Could not load the requested page: client error (Connect)\n\n\n"

TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-longfragment.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to fragment
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-withpath.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to fragment
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to fragment
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-jsurl-form-submit.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to javascript: url
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/child-navigates-parent-same-origin.window.html
- TIMEOUT [expected PASS] subtest: Child document navigates same-origin parent via form submission
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-form-submit.html
- TIMEOUT [expected PASS] subtest: Tests that navigation during an unload caused by a form submit does nothing
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame-crossorigin.sub.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by cross-iframe formElement.submit() [iframe is cross-origin]
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by cross-iframe formElement.submit()
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-popup-crossorigin.sub.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by formElement.submit() in the opener window, after the opener has loaded [window is cross-origin]
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-popup.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by formElement.submit() in the opener window, after the opener has loaded
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/history/the-session-history-of-browsing-contexts/navigation-in-onload.html
- NOTRUN [expected FAIL] subtest: Navigation in onload handler
TIMEOUT /html/browsers/windows/dangling-markup-window-name.html
- FAIL [expected PASS] subtest: Dangling Markup with "\n" in target is reset when set by <a> tag
```
assert_unreached: Stash result does not equal expected result. Reached unreachable code
```
- FAIL [expected PASS] subtest: Dangling Markup with "\r" in target is reset when set by <a> tag
```
assert_unreached: Stash result does not equal expected result. Reached unreachable code
```
- FAIL [expected PASS] subtest: Dangling Markup with "\t" in target is reset when set by <a> tag
```
assert_unreached: Stash result does not equal expected result. Reached unreachable code
```
- TIMEOUT [expected PASS] subtest: Dangling Markup in target is reset when set by <form> tag
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Dangling Markup in target is reset when set by <base> tag
OK /html/semantics/forms/form-submission-target/form-target-iframe.html
- FAIL [expected PASS] subtest: Form targetted at iframe
```
assert_equals: expected "OK" but got "\n  Could not load the requested page: client error (Connect)\n\n\n"
```
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/form-target-request-header.html
- TIMEOUT [expected PASS] subtest: Verify the content-type exist during a form submission toward "_blank"
```
Test timed out
```
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/rel-button-target.html
- TIMEOUT [expected FAIL] subtest: <form rel=""> with <button formtarget>
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: <form rel="noopener"> with <button formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer"> with <button formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener"> with <button formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noopener noreferrer"> with <button formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer opener"> with <button formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener noopener"> with <button formtarget>
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/rel-form-target.html
- TIMEOUT [expected FAIL] subtest: <form rel=""> with <form target>
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: <form rel="noopener"> with <form target>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer"> with <form target>
- NOTRUN [expected FAIL] subtest: <form rel="opener"> with <form target>
- NOTRUN [expected PASS] subtest: <form rel="noopener noreferrer"> with <form target>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer opener"> with <form target>
- NOTRUN [expected FAIL] subtest: <form rel="opener noopener"> with <form target>
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/rel-input-target.html
- TIMEOUT [expected FAIL] subtest: <form rel=""> with <input formtarget>
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: <form rel="noopener"> with <input formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer"> with <input formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener"> with <input formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noopener noreferrer"> with <input formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer opener"> with <input formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener noopener"> with <input formtarget>
TIMEOUT [expected OK] /html/semantics/forms/the-form-element/form-action-submission-with-base-url.html
- TIMEOUT [expected PASS] subtest: An action URL should be resolved relative to the document's base URL (not document URL)
```
Test timed out
```
- NOTRUN [expected PASS] subtest: An empty-string action should submit the form to its containing document's URL (not its base URL)
- NOTRUN [expected PASS] subtest: A missing action should submit the form to its containing document's URL (not its base URL)
TIMEOUT [expected OK] /html/semantics/forms/the-form-element/form-action-submission.html
- TIMEOUT [expected PASS] subtest: An action URL should be resolved relative to the document's base URL (= document's URL in this case)
```
Test timed out
```
- NOTRUN [expected PASS] subtest: An empty-string action should submit the form to the document's URL (= document's base URL in this case)
- NOTRUN [expected PASS] subtest: A missing action should submit the form to the document's URL (= document's base URL in this case)
TIMEOUT [expected OK] /html/semantics/forms/the-input-element/hidden-charset-case-sensitive.html
- TIMEOUT [expected PASS] subtest: keyword _charset_
```
Test timed out
```
TIMEOUT [expected OK] /html/semantics/forms/the-textarea-element/wrap-enumerated-ascii-case-insensitive.html
- TIMEOUT [expected FAIL] subtest: keywords
```
Test timed out
```
OK [expected TIMEOUT] /navigation-timing/navigation-type-post-backforward.html
- FAIL [expected TIMEOUT] subtest: Navigation type after posting and navigating away and back should be back_forward.
```
promise_test: Unhandled rejection with value: object "TypeError: frame.contentWindow.document.getElementsByTagName(...)[0] is undefined"
```

github-actions · 2025-01-16T05:35:32Z

⚠️ Try run (#12802527980) failed.

jdm · 2025-01-16T18:56:43Z

The tests are failing because we're missing an implementation of https://w3c.github.io/webappsec-upgrade-insecure-requests/#should-upgrade-for-client that is called in step 3 of https://w3c.github.io/webappsec-upgrade-insecure-requests/#upgrade-request , so we're upgrading requests that should not be upgraded.

jdm · 2025-01-16T19:30:13Z

I've started sketching some code to support 1) reading the CSP policy to enforce upgrading requests, 2) inheriting the policy value into nested documents/browsing contexts, 3) storing the computed policy value in the request object. I'll see if I can get it finished tonight and put up a pull request.

jdm · 2025-01-17T04:31:44Z

Done: shubhamg13#1

jdm · 2025-01-17T04:32:37Z

If we rebase on top of the latest changes on main (including #34952) then we'll be able to see just the tests that now pass.

shubhamg13 · 2025-01-17T09:45:24Z

@xiaochengh

github-actions · 2025-01-17T15:58:10Z

🔨 Triggering try run (#12832486991) for Linux WPT

jdm · 2025-01-17T15:59:20Z

Huh, where did my commit from the other PR go? Did it get lost in the rebase?

github-actions · 2025-01-17T16:20:54Z

Test results for linux-wpt-layout-2020 from try job (#12832486991):

Flaky unexpected result (24)

TIMEOUT [expected PASS] /_mozilla/gfx-rs-gecko/descriptor-ranges.html (#23258)
TIMEOUT [expected OK] /_mozilla/mozilla/cache_crossorigin_response.sub.html
- TIMEOUT [expected PASS] subtest: Cached cross-origin response doesn't hang
```
Test timed out
```
OK /_webgl/conformance/rendering/texture-switch-performance.html (#23384)
- FAIL [expected PASS] subtest: WebGL test #0: Texture switching significantly hurt performance - achieved 853 frames in 2.024 seconds (0.59 times baseline performance)
```
assert_true: Texture switching significantly hurt performance - achieved 853 frames in 2.024 seconds (0.59 times baseline performance) expected true got false
```
PASS [expected FAIL] /css/css-overflow/line-clamp/line-clamp-with-floats-010.tentative.html (#35018)
PASS [expected FAIL] /css/css-position/sticky/position-sticky-left-003.html
FAIL [expected PASS] /css/css-sizing/dynamic-available-size-iframe.html (#31559)
FAIL [expected PASS] /css/css-tables/table-cell-overflow-auto-scrolled.html (#35011)
OK /css/css-text/white-space/trailing-space-position-001.html (#24585)
- FAIL [expected PASS] subtest: CSS Test: Positions of trailing collapsible spaces 1
```
assert_equals: expected 0 but got 1
```
PASS [expected FAIL] /css/selectors/invalidation/any-link-attribute-removal.html
OK /custom-elements/form-associated/ElementInternals-setFormValue.html (#29174)
- PASS [expected FAIL] subtest: Single value - Non-empty name exists
OK /fetch/metadata/generated/css-font-face.https.sub.tentative.html (#32732)
- PASS [expected FAIL] subtest: sec-fetch-site - Same-Site -> Same Origin
- PASS [expected FAIL] subtest: sec-fetch-user
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Cross-site
OK /html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html (#29066)
- PASS [expected FAIL] subtest: Check execution order on load handler
- PASS [expected FAIL] subtest: Check execution order from nested timeout
OK /html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling-dynamic.html (#28066)
- FAIL [expected PASS] subtest: 0041 set in href="" targeting a frame and clicked
```
assert_equals: expected "A" but got ""
```
- FAIL [expected PASS] subtest: 0080 00FF set in href="" targeting a frame and clicked
```
assert_equals: expected "�ÿ" but got ""
```
- FAIL [expected PASS] subtest: 0080 00FF 0100 set in href="" targeting a frame and clicked
```
assert_equals: expected "�ÿĀ" but got ""
```
- FAIL [expected PASS] subtest: D83D DE0D set in href="" targeting a frame and clicked
```
assert_equals: expected "😍" but got ""
```
- FAIL [expected PASS] subtest: DE0D 0041 set in href="" targeting a frame and clicked
```
assert_equals: expected "\ufffdA" but got ""
```
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/history/the-history-interface/traverse_the_history_2.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
OK /html/browsers/windows/embedded-opener-remove-frame.html (#23867)
- PASS [expected FAIL] subtest: opener of discarded auxiliary browsing context
ERROR [expected TIMEOUT] /html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html (#34120)
TIMEOUT [expected ERROR] /html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html (#34119)
OK /html/interaction/focus/the-autofocus-attribute/document-with-fragment-valid.html (#28259)
- PASS [expected FAIL] subtest: Autofocus elements in top-level browsing context's documents with URL fragments should be skipped.

OK /html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-nav-link-click.html (#32664)

FAIL [expected PASS] subtest: Navigating iframe loading='lazy' before it is loaded: link click

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

OK /html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-nav-window-open.html (#32596)

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

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

TIMEOUT [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html (#24066)
TIMEOUT [expected OK] /resource-timing/nested-context-navigations-iframe.html (#24311)
- TIMEOUT [expected PASS] subtest: Test that iframe navigations are not observable by the parent, even after history navigations by the parent
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Test that crossorigin iframe navigations are not observable by the parent, even after history navigations by the parent
- NOTRUN [expected PASS] subtest: Test that cross-site iframe navigations are not observable by the parent, even after history navigations by the parent
- 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
ERROR [expected OK] /workers/constructors/Worker/Worker-constructor.html (#22991)

Stable unexpected results that are known to be intermittent (16)

FAIL [expected PASS] /css/compositing/mix-blend-mode/mix-blend-mode-video-sibling.html (#32849)
OK /fetch/metadata/generated/css-font-face.sub.tentative.html (#34624)
- FAIL [expected PASS] subtest: sec-fetch-storage-access - Not sent to non-trustworthy same-site destination
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/006.html (#21382)
- TIMEOUT [expected FAIL] subtest: Link with onclick form submit and href navigation
```
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 link click

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/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/refresh/same-document-refresh.html (#34597)
- PASS [expected FAIL] subtest: Same-Document Referrer from Refresh
OK /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click.html (#28697)
- PASS [expected FAIL] subtest: aElement.click() before the load event must NOT replace
OK /html/browsers/history/the-history-interface/traverse_the_history_3.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
CRASH [expected OK] /html/canvas/offscreen/canvas-host/2d.canvas.host.size.large.worker.html (#30164)
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html (#22667)
CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)
TIMEOUT /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)
- NOTRUN [expected FAIL] subtest: Check that popups from a sandboxed iframe do not escape the sandbox

OK /html/semantics/forms/form-submission-0/submit-entity-body.html (#14140)

FAIL [expected PASS] subtest: form submission from form should navigate to url with x-www-form-urlencoded

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from button should navigate to url with x-www-form-urlencoded

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from input should navigate to url with x-www-form-urlencoded

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from submit input should contain submit button value

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

FAIL [expected PASS] subtest: form submission from submit button should contain submit button value

assert_equals: expected "OK" but got "\n  Error loading page\n\n\n  Could not load the requested page: client error (Connect)\n\n\n"

OK /html/semantics/forms/form-submission-0/text-plain.window.html (#28687)
- FAIL [expected PASS] subtest: text/plain: non-ASCII in filename (formdata event)
```
assert_equals: expected "a=É�.txt\r\n" but got ""
```
OK /html/semantics/forms/historical.html (#28568)
- FAIL [expected PASS] subtest: <input name=isindex> should not be supported
```
assert_regexp_match: expected object "/\?isindex=x$/" but got "about:blank"
```

Stable unexpected results (24)

ERROR [expected OK] /fetch/origin/assorted.window.html
- TIMEOUT [expected FAIL] subtest: Origin header and POST navigation
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin navigation with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin fetch no-cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and GET same-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST cross-origin navigation with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST cross-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and GET cross-origin fetch cors mode with Referrer-Policy no-referrer
- NOTRUN [expected PASS] subtest: Origin header and POST same-origin navigation with Referrer-Policy same-origin
- And 31 more unexpected results...

OK /fetch/redirect-navigate/302-found-post.html

FAIL [expected PASS] subtest: HTTP 302 Found POST Navigation

assert_equals: expected "OK" but got "\n  Could not load the requested page: client error (Connect)\n\n\n"

TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-longfragment.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to fragment
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-withpath.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to fragment
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to fragment
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/anchor-jsurl-form-submit.html
- TIMEOUT [expected PASS] subtest: Anchor element with onclick form submission and href to javascript: url
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/child-navigates-parent-same-origin.window.html
- TIMEOUT [expected PASS] subtest: Child document navigates same-origin parent via form submission
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-form-submit.html
- TIMEOUT [expected PASS] subtest: Tests that navigation during an unload caused by a form submit does nothing
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame-crossorigin.sub.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by cross-iframe formElement.submit() [iframe is cross-origin]
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by cross-iframe formElement.submit()
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-popup-crossorigin.sub.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by formElement.submit() in the opener window, after the opener has loaded [window is cross-origin]
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-popup.html
- TIMEOUT [expected PASS] subtest: No replace before load, triggered by formElement.submit() in the opener window, after the opener has loaded
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/history/the-session-history-of-browsing-contexts/navigation-in-onload.html
- NOTRUN [expected FAIL] subtest: Navigation in onload handler
TIMEOUT /html/browsers/windows/dangling-markup-window-name.html
- FAIL [expected PASS] subtest: Dangling Markup with "\n" in target is reset when set by <a> tag
```
assert_unreached: Stash result does not equal expected result. Reached unreachable code
```
- FAIL [expected PASS] subtest: Dangling Markup with "\r" in target is reset when set by <a> tag
```
assert_unreached: Stash result does not equal expected result. Reached unreachable code
```
- FAIL [expected PASS] subtest: Dangling Markup with "\t" in target is reset when set by <a> tag
```
assert_unreached: Stash result does not equal expected result. Reached unreachable code
```
- TIMEOUT [expected PASS] subtest: Dangling Markup in target is reset when set by <form> tag
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Dangling Markup in target is reset when set by <base> tag
OK /html/semantics/forms/form-submission-target/form-target-iframe.html
- FAIL [expected PASS] subtest: Form targetted at iframe
```
assert_equals: expected "OK" but got "\n  Could not load the requested page: client error (Connect)\n\n\n"
```
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/form-target-request-header.html
- TIMEOUT [expected PASS] subtest: Verify the content-type exist during a form submission toward "_blank"
```
Test timed out
```
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/rel-button-target.html
- TIMEOUT [expected FAIL] subtest: <form rel=""> with <button formtarget>
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: <form rel="noopener"> with <button formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer"> with <button formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener"> with <button formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noopener noreferrer"> with <button formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer opener"> with <button formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener noopener"> with <button formtarget>
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/rel-form-target.html
- TIMEOUT [expected FAIL] subtest: <form rel=""> with <form target>
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: <form rel="noopener"> with <form target>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer"> with <form target>
- NOTRUN [expected FAIL] subtest: <form rel="opener"> with <form target>
- NOTRUN [expected PASS] subtest: <form rel="noopener noreferrer"> with <form target>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer opener"> with <form target>
- NOTRUN [expected FAIL] subtest: <form rel="opener noopener"> with <form target>
TIMEOUT [expected OK] /html/semantics/forms/form-submission-target/rel-input-target.html
- TIMEOUT [expected FAIL] subtest: <form rel=""> with <input formtarget>
```
Test timed out
```
- NOTRUN [expected FAIL] subtest: <form rel="noopener"> with <input formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer"> with <input formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener"> with <input formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noopener noreferrer"> with <input formtarget>
- NOTRUN [expected PASS] subtest: <form rel="noreferrer opener"> with <input formtarget>
- NOTRUN [expected FAIL] subtest: <form rel="opener noopener"> with <input formtarget>
TIMEOUT [expected OK] /html/semantics/forms/the-form-element/form-action-submission-with-base-url.html
- TIMEOUT [expected PASS] subtest: An action URL should be resolved relative to the document's base URL (not document URL)
```
Test timed out
```
- NOTRUN [expected PASS] subtest: An empty-string action should submit the form to its containing document's URL (not its base URL)
- NOTRUN [expected PASS] subtest: A missing action should submit the form to its containing document's URL (not its base URL)
TIMEOUT [expected OK] /html/semantics/forms/the-form-element/form-action-submission.html
- TIMEOUT [expected PASS] subtest: An action URL should be resolved relative to the document's base URL (= document's URL in this case)
```
Test timed out
```
- NOTRUN [expected PASS] subtest: An empty-string action should submit the form to the document's URL (= document's base URL in this case)
- NOTRUN [expected PASS] subtest: A missing action should submit the form to the document's URL (= document's base URL in this case)
TIMEOUT [expected OK] /html/semantics/forms/the-input-element/hidden-charset-case-sensitive.html
- TIMEOUT [expected PASS] subtest: keyword _charset_
```
Test timed out
```
TIMEOUT [expected OK] /html/semantics/forms/the-textarea-element/wrap-enumerated-ascii-case-insensitive.html
- TIMEOUT [expected FAIL] subtest: keywords
```
Test timed out
```
OK [expected TIMEOUT] /navigation-timing/navigation-type-post-backforward.html
- FAIL [expected TIMEOUT] subtest: Navigation type after posting and navigating away and back should be back_forward.
```
promise_test: Unhandled rejection with value: object "TypeError: frame.contentWindow.document.getElementsByTagName(...)[0] is undefined"
```

github-actions · 2025-01-18T02:06:05Z

🔨 Triggering try run (#12839868453) for Linux WPT

github-actions · 2025-01-18T02:28:05Z

Test results for linux-wpt-layout-2020 from try job (#12839868453):

Flaky unexpected result (26)

OK /_webgl/conformance2/rendering/texture-switch-performance.html (#23384)
- FAIL [expected PASS] subtest: WebGL test #0: Texture switching significantly hurt performance - achieved 787 frames in 2.001 seconds (0.74 times baseline performance)
```
assert_true: Texture switching significantly hurt performance - achieved 787 frames in 2.001 seconds (0.74 times baseline performance) expected true got false
```
PASS [expected FAIL] /css/css-position/sticky/position-sticky-top-002.html
FAIL [expected PASS] /css/css-tables/table-cell-overflow-auto-scrolled.html (#35011)
OK /custom-elements/form-associated/ElementInternals-setFormValue.html (#29174)
- PASS [expected FAIL] subtest: Single value - name is missing
OK /encoding/legacy-mb-korean/euc-kr/euckr-encode-form-cseuckr.html?1-1000
- FAIL [expected PASS] subtest: U+2533 ┳ %A6%B3
```
assert_equals: expected "%A6%B3" but got ""
```
- FAIL [expected PASS] subtest: U+2534 ┴ %A6%AA
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2535 ┵ %A6%D5
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2536 ┶ %A6%D6
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2537 ┷ %A6%BA
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2538 ┸ %A6%BF
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2539 ┹ %A6%D7
```
str is undefined
```
- FAIL [expected PASS] subtest: U+253A ┺ %A6%D8
```
str is undefined
```
- FAIL [expected PASS] subtest: U+253B ┻ %A6%B5
```
str is undefined
```
- FAIL [expected PASS] subtest: U+253C ┼ %A6%AB
```
str is undefined
```
- And 390 more unexpected results...
OK /encoding/legacy-mb-korean/euc-kr/euckr-encode-form-windows-949.html?1-1000
- FAIL [expected PASS] subtest: U+2533 ┳ %A6%B3
```
assert_equals: expected "%A6%B3" but got ""
```
- FAIL [expected PASS] subtest: U+2534 ┴ %A6%AA
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2535 ┵ %A6%D5
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2536 ┶ %A6%D6
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2537 ┷ %A6%BA
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2538 ┸ %A6%BF
```
str is undefined
```
- FAIL [expected PASS] subtest: U+2539 ┹ %A6%D7
```
str is undefined
```
- FAIL [expected PASS] subtest: U+253A ┺ %A6%D8
```
str is undefined
```
- FAIL [expected PASS] subtest: U+253B ┻ %A6%B5
```
str is undefined
```
- FAIL [expected PASS] subtest: U+253C ┼ %A6%AB
```
str is undefined
```
- And 390 more unexpected results...
OK /encoding/legacy-mb-korean/euc-kr/euckr-encode-form.html?1-1000
- FAIL [expected PASS] subtest: U+A1 ¡ %A2%AE
```
assert_equals: expected "%A2%AE" but got ""
```
- FAIL [expected PASS] subtest: U+A4 ¤ %A2%B4
```
str is undefined
```
- FAIL [expected PASS] subtest: U+A7 § %A1%D7
```
str is undefined
```
- FAIL [expected PASS] subtest: U+A8 ¨ %A1%A7
```
str is undefined
```
- FAIL [expected PASS] subtest: U+AA ª %A8%A3
```
str is undefined
```
- FAIL [expected PASS] subtest: U+AD %A1%A9
```
str is undefined
```
- FAIL [expected PASS] subtest: U+AE ® %A2%E7
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B0 ° %A1%C6
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B1 ± %A1%BE
```
str is undefined
```
- FAIL [expected PASS] subtest: U+B2 ² %A9%F7
```
str is undefined
```
- And 390 more unexpected results...
OK /html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html (#29066)
- PASS [expected FAIL] subtest: Check execution order on load handler
- PASS [expected FAIL] subtest: Check execution order from nested timeout
OK /html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling-dynamic.html (#28066)
- FAIL [expected PASS] subtest: 0041 set in href="" targeting a frame and clicked
```
assert_equals: expected "A" but got ""
```
- FAIL [expected PASS] subtest: 0080 00FF set in href="" targeting a frame and clicked
```
assert_equals: expected "�ÿ" but got ""
```
- FAIL [expected PASS] subtest: 0080 00FF 0100 set in href="" targeting a frame and clicked
```
assert_equals: expected "�ÿĀ" but got ""
```
- FAIL [expected PASS] subtest: D83D DE0D set in href="" targeting a frame and clicked
```
assert_equals: expected "😍" but got ""
```
- FAIL [expected PASS] subtest: DE0D 0041 set in href="" targeting a frame and clicked
```
assert_equals: expected "\ufffdA" but got ""
```
OK /html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click.html (#28697)
- PASS [expected FAIL] subtest: aElement.click() before the load event must NOT replace
OK /html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-nav.html (#29181)
- PASS [expected FAIL] subtest: cross-document navigation then cross-document navigation
OK /html/browsers/history/the-history-interface/traverse_the_history_3.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
OK /html/browsers/history/the-history-interface/traverse_the_history_4.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
OK /html/browsers/history/the-history-interface/traverse_the_history_5.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
TIMEOUT [expected OK] /html/browsers/history/the-history-interface/traverse_the_history_write_onload_1.html (#21581)
- TIMEOUT [expected PASS] subtest: Traverse the history when a history entry is written in the load event
```
Test timed out
```
OK /html/rendering/non-replaced-elements/flow-content-0/dialog.html (#34147)
- FAIL [expected PASS] subtest: Closed dialog in width: 538px iframe
```
Value is not an object.
```
- FAIL [expected PASS] subtest: Open dialog in width: 538px iframe
```
Value is not an object.
```

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"

TIMEOUT [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html (#24066)
OK /html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html (#29634)
- PASS [expected FAIL] subtest: Verifies that location navigations take precedence when following form submissions.
OK /html/semantics/forms/form-submission-0/urlencoded2.window.html (#28687)
- PASS [expected FAIL] subtest: application/x-www-form-urlencoded: 0x00 in name (normal form)
OK /html/semantics/forms/historical.html (#28568)
- FAIL [expected PASS] subtest: <input name=isindex> should not be supported
```
assert_regexp_match: expected object "/\?isindex=x$/" but got "about:blank"
```
OK /navigation-timing/test-navigation-type-reload.html (#33334)
- PASS [expected FAIL] subtest: Reload domComplete > Original domComplete
- PASS [expected FAIL] subtest: Reload domContentLoadedEventEnd > Original domContentLoadedEventEnd
- PASS [expected FAIL] subtest: Reload loadEventEnd > Original loadEventEnd
- PASS [expected FAIL] subtest: Reload loadEventStart > Original loadEventStart
OK /navigation-timing/test-timing-reload.html
- FAIL [expected PASS] subtest: fetchStart is different after the reload.
```
assert_not_equals: fetchStart is different after the reload. got disallowed value 3.85
```
TIMEOUT [expected OK] /performance-timeline/navigation-id-detached-frame.tentative.html (#34773)
- TIMEOUT [expected PASS] subtest: The navigation_id getter does not crash a window of detached frame
```
Test timed out
```
OK [expected ERROR] /webxr/render_state_update.https.html (#27535)
OK /workers/WorkerGlobalScope-close.html (#23064)
- PASS [expected FAIL] subtest: Test sending a message after closing.

Stable unexpected results that are known to be intermittent (19)

FAIL [expected PASS] /css/compositing/mix-blend-mode/mix-blend-mode-video-sibling.html (#32849)
PASS [expected FAIL] /css/css-overflow/line-clamp/line-clamp-with-floats-010.tentative.html (#35018)
OK /fetch/metadata/generated/css-font-face.sub.tentative.html (#34624)
- FAIL [expected PASS] subtest: sec-fetch-storage-access - Not sent to non-trustworthy same-site destination
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```
- PASS [expected FAIL] subtest: sec-fetch-storage-access - Not sent to non-trustworthy cross-site destination
OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-nosrc.html (#34819)
- PASS [expected FAIL] subtest: form submission

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 link click

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/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)
- FAIL [expected PASS] subtest: Same-origin navigation started from unload handler must be ignored
```
assert_equals: expected "?pass" but got "?fail"
```
OK /html/browsers/browsing-the-web/navigating-across-documents/refresh/same-document-refresh.html (#34597)
- PASS [expected FAIL] subtest: Same-Document Referrer from Refresh
OK /html/browsers/history/the-history-interface/traverse_the_history_2.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
OK /html/browsers/windows/browsing-context-names/duplicate-name-order.html (#34623)
- PASS [expected FAIL] subtest: Duplicate name lookup order
ERROR [expected TIMEOUT] /html/canvas/element/manual/imagebitmap/createImageBitmap-serializable.html (#34120)
TIMEOUT [expected ERROR] /html/canvas/element/manual/imagebitmap/createImageBitmap-transfer.html (#34119)

OK /html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-nav-location-replace.html (#32604)

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

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

TIMEOUT [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)

OK [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)

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 [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)
OK /html/semantics/forms/form-submission-0/text-plain.window.html (#28687)
- FAIL [expected PASS] subtest: text/plain: non-ASCII in filename (formdata event)
```
assert_equals: expected "a=É�.txt\r\n" but got ""
```
ERROR [expected OK] /workers/constructors/Worker/Worker-constructor.html (#22991)

Stable unexpected results (22)

OK /upgrade-insecure-requests/gen/iframe-blank-inherit.meta/upgrade/fetch.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/iframe-blank-inherit.meta/upgrade/img-tag.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/iframe-blank-inherit.meta/upgrade/worker-classic.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/iframe-blank-inherit.meta/upgrade/worker-module.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/iframe-blank-inherit.meta/upgrade/xhr.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/srcdoc-inherit.meta/upgrade/fetch.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/srcdoc-inherit.meta/upgrade/img-tag.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/srcdoc-inherit.meta/upgrade/worker-classic.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/srcdoc-inherit.meta/upgrade/worker-module.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/srcdoc-inherit.meta/upgrade/xhr.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.http-rp/upgrade/fetch.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.http-rp/upgrade/img-tag.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.http-rp/upgrade/worker-classic.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.http-rp/upgrade/worker-module.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.http-rp/upgrade/xhr.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.meta/upgrade/fetch.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.meta/upgrade/img-tag.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for img-tag to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.meta/upgrade/worker-classic.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-classic to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.meta/upgrade/worker-module.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for worker-module to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/top.meta/upgrade/xhr.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/worker-classic-data.meta/upgrade/fetch.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for fetch to same-https origin and downgrade redirection from https context.
OK /upgrade-insecure-requests/gen/worker-classic-data.meta/upgrade/xhr.https.html
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to cross-https origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and downgrade redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-http-downgrade origin and no-redirect redirection from https context.
- PASS [expected FAIL] subtest: Upgrade-Insecure-Requests: Expects allowed for xhr to same-https origin and downgrade redirection from https context.

github-actions · 2025-01-18T02:28:17Z

⚠️ Try run (#12839868453) failed.

jdm · 2025-01-22T07:38:21Z

@shubhamg13 Can you update the expected test results now that there are passing tests?

shubhamg13 · 2025-01-27T04:25:12Z

@shubhamg13 Can you update the expected test results now that there are passing tests?

I just updated the tests, sorry for delay I was away for some other work.

jdm · 2025-01-27T04:48:59Z

@simonwuelker Would you like to review the second commit here, since I wrote it?

simonwuelker

LGTM with two nits

components/net/fetch/methods.rs

xiaochengh · 2025-01-20T07:37:02Z

components/net/fetch/methods.rs

+        let content_type = request.headers.typed_get::<ContentType>();
+        if content_type.is_some_and(|ct| {
+            let mime: Mime = ct.clone().into();
+            mime.type_() == mime::APPLICATION && mime.subtype() == mime::WWW_FORM_URLENCODED
+        }) {
+            return None;
+        }


Did you get any clarification from WebAppsWG regarding the definition of a form submission request?

I also suggest wrapping these lines into a utility function, since these checks are heuristic-based and there might be a possibility we need to change them later.

I got a response like it "when they wrote it, there wasn't much spec-level plumbing for same and it should be easy to do so". And later @jdm suggested that this topic need investigation in future.

Added a utility function,PTAL.

xiaochengh

Looks good in general, with some minor comments.

components/net/fetch/methods.rs

Signed-off-by: Shubham Gupta <[email protected]>

…workers. Signed-off-by: Josh Matthews <[email protected]>

…RL. (servo#34986)

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Websocket connection is not integrated into main fetch implementation #35028

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shubhamg13 force-pushed the unsecure branch 3 times, most recently from d7a4d30 to f66ec4a Compare February 5, 2025 05:51

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shubhamg13 force-pushed the unsecure branch from f66ec4a to 651fadf Compare February 5, 2025 06:05

xiaochengh reviewed Feb 5, 2025

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shubhamg13 force-pushed the unsecure branch from 651fadf to 0f8ff15 Compare February 5, 2025 07:12

shubhamg13 and others added 2 commits February 5, 2025 15:54

Add support for Upgrade request to a potentially trustworthy URL.

9bc3428

Signed-off-by: Shubham Gupta <[email protected]>

script: Support inheritable insecure request policy in documents and …

be14f2f

…workers. Signed-off-by: Josh Matthews <[email protected]>

shubhamg13 force-pushed the unsecure branch from 0f8ff15 to be14f2f Compare February 5, 2025 07:54

jdm added this pull request to the merge queue Feb 5, 2025

Merged via the queue into servo:main with commit 1e16473 Feb 5, 2025

shubhamg13 deleted the unsecure branch February 6, 2025 02:08

shubhamg13 added a commit to shubhamg13/servo that referenced this pull request Feb 7, 2025

fixup! Add support for Upgrade request to a potentially trustworthy U…

c1cc294

…RL. (servo#34986)

jdm mentioned this pull request Mar 23, 2025

Missing checks for all ancestor navigables in does_settings_prohobit_mixed_security_contexts #36108

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