I thought about adding manual WPTs for this feature but it would require serving from 2 different origins in the test environment. We did this in browser tests. Is that also feasible in WPTs?
On Monday, June 2, 2025 at 12:01:23 PM UTC-7 dan...@microsoft.com wrote: > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ? > > No > > I assume lack of WPTs is due to limitations of testing web app > functionality in web-platform-tests. > In the past it looks like manual WPTs have been added for certain PWA > features in > https://github.com/web-platform-tests/wpt/tree/master/appmanifest. Have > you given any thought to adding any of that type of coverage for this? > > -- Dan > > On Wednesday, May 28, 2025 at 3:51:12 PM UTC-7 sligh...@chromium.org > wrote: > >> I'm recused from this one, but grateful and happy to see it moving >> forward. Godspeed! >> >> On Thursday, May 22, 2025 at 2:12:29 PM UTC-7 Chromestatus wrote: >> >>> Contact emails lu...@microsoft.com, luig...@microsoft.com, >>> dmu...@chromium.org >>> >>> Explainer >>> https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md >>> >>> >>> Specification https://github.com/WICG/manifest-incubations/pull/113 >>> >>> Design docs >>> >>> https://docs.google.com/document/d/1-idhx8heajbPYl3cdXFVCjpIuf96cRa_DrRk6147ELI/edit?usp=sharing >>> >>> >>> Summary >>> >>> Adds a "scope_extensions" web app manifest field that enables web apps >>> to extend their scope to other origins. Example usage: { "name": "Example", >>> "display": "standalone", "start_url": "/index.html", "scope_extensions": [ >>> {"type" : "origin", "origin" : "https://example.com"} ] } This allows >>> sites that control multiple subdomains and top level domains to be >>> presented as a single web app. Requires listed origins to confirm >>> association with the web app using a .well-known/web-app-origin-association >>> configuration file. { "https://sample-app.com/": { "scope": "/" } } >>> >>> >>> Blink component UI>Browser>WebAppInstalls >>> <https://issues.chromium.org/issues?q=customfield1222907:%22UI%3EBrowser%3EWebAppInstalls%22> >>> >>> >>> TAG review https://github.com/w3ctag/design-reviews/issues/875 >>> >>> TAG review status Issues addressed >>> >>> Origin Trial Name Web App Scope Extensions >>> >>> Chromium Trial Name WebAppScopeExtensions >>> >>> Origin Trial documentation link >>> https://github.com/WICG/manifest-incubations/blob/gh-pages/scope_extensions-explainer.md >>> >>> >>> WebFeature UseCounter name kWebAppManifestScopeExtensions >>> >>> Risks >>> >>> >>> Interoperability and Compatibility >>> >>> >>> >>> *Gecko*: No signal ( >>> https://github.com/mozilla/standards-positions/issues/904) >>> >>> *WebKit*: No signal ( >>> https://github.com/WebKit/standards-positions/issues/265) >>> >>> *Web developers*: Positive >>> https://github.com/WICG/manifest-incubations/issues/105 >>> https://github.com/WICG/manifest-incubations/issues/46 >>> >>> *Other signals*: >>> >>> Ergonomics >>> >>> None. >>> >>> >>> Activation >>> >>> None. >>> >>> >>> WebView application risks >>> >>> Does this intent deprecate or change behavior of existing APIs, such >>> that it has potentially high risk for Android WebView-based applications? >>> >>> None. Does not affect existing APIs. Developers must opt in with web app >>> manifest. >>> >>> >>> Debuggability >>> >>> DevTools Application pane will be the appropriate surface to add >>> debugging support. Specifically, a section can be added to help >>> troubleshoot the status of origin association validation. Additionally, >>> edge://web-app-internals/ also have relevant information for debugging. >>> >>> >>> Will this feature be supported on all six Blink platforms (Windows, Mac, >>> Linux, ChromeOS, Android, and Android WebView)? No >>> >>> Supported on Windows, MacOS, Linux, ChromeOS. Not supported on mobile >>> platforms where app identity is implemented differently. >>> >>> >>> Is this feature fully tested by web-platform-tests >>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >>> ? No >>> >>> Flag name on about://flags >>> about://flags/#enable-desktop-pwas-scope-extensions >>> >>> Finch feature name WebAppScopeExtensions >>> >>> Rollout plan Will ship enabled for all users >>> >>> Requires code in //chrome? False >>> >>> Tracking bug >>> https://bugs.chromium.org/p/chromium/issues/detail?id=1250011 >>> >>> Availability expectation Feature is available only in Chromium browsers >>> for the foreseeable future. No signal from other vendors. >>> >>> Adoption expectation Feature is used by specific partner(s) to provide >>> functionality within 12 months of launch in Chrome. >>> >>> Non-OSS dependencies >>> >>> Does the feature depend on any code or APIs outside the Chromium open >>> source repository and its open-source dependencies to function? >>> None. >>> >>> Sample links >>> https://main-pwa-origin-2.glitch.me >>> >>> Estimated milestones >>> Shipping on desktop 138 >>> Origin trial desktop first 122 >>> Origin trial desktop last 127 >>> DevTrial on desktop 115 >>> >>> Anticipated spec changes >>> >>> Open questions about a feature may be a source of future web compat or >>> interop issues. Please list open issues (e.g. links to known github issues >>> in the project for the feature specification) whose resolution may >>> introduce web compat/interop risk (e.g., changing to naming or structure of >>> the API in a non-backward-compatible way). >>> >>> https://github.com/WICG/manifest-incubations/issues?q=is%3Aissue%20state%3Aopen%20label%3Ascope-extensions >>> >>> >>> Link to entry on the Chrome Platform Status >>> https://chromestatus.com/feature/5746537956114432?gate=5071001451233280 >>> >>> Links to previous Intent discussions Intent to Prototype: >>> https://groups.google.com/a/chromium.org/g/blink-dev/c/-iySPmw8o34/m/oLgrCUQXAQAJ >>> >>> Ready for Trial: >>> https://groups.google.com/a/chromium.org/g/blink-dev/c/OBZBZwS6qr0/m/VRySwd40AQAJ >>> >>> Intent to Experiment: >>> https://groups.google.com/a/chromium.org/g/blink-dev/c/rGcbrUBB-5E >>> >>> >>> This intent message was generated by Chrome Platform Status >>> <https://chromestatus.com>. >>> >> -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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