Hi Austin,
Would you mind filing a bug for this testing capability for WPT at
https://github.com/web-platform-tests/wpt/issues?q=is%3Aopen+is%3Aissue+label%3Atype%3Auntestable?
It sounds like what you need here is a WebDriver end point that
configures the browser to automatically resolve a
showDirectoryPicker() call with a directory controlled by WebDriver.
Tests would then do something like `await
test_driver.set_directory_picker('/path/to/a/directory')` before the
showDirectoryPicker() call.
If you think that setup would make sense, I'd be happy to provide more
pointers for how to get it done in the different layers.
Best regards,
Philip
On Wed, Jun 29, 2022 at 5:22 PM 'Austin Sullivan' via blink-dev
<blink-dev@chromium.org> wrote:
>
> This feature is covered by integration tests. showDirectoryPicker() only has
> manual WPT coverage, and since this launch only corresponds to changes in
> permission prompt behavior, WPTs didn't really make sense.
>
> On Wed, Jun 29, 2022 at 10:57 AM Chris Harrelson <chris...@chromium.org>
> wrote:
>>
>>
>>
>> On Wed, Jun 29, 2022 at 7:52 AM Mike West <mk...@chromium.org> wrote:
>>>
>>> LGTM2. Thank you for working with the permissions and UX teams to hammer
>>> out a reasonable approach here.
>>>
>>> -mike
>>>
>>>
>>> On Mon, Jun 27, 2022 at 4:40 PM 'Austin Sullivan' via blink-dev
>>> <blink-dev@chromium.org> wrote:
>>>>
>>>> PR is landed
>>>>
>>>> On Fri, Jun 24, 2022 at 3:09 PM Austin Sullivan <asu...@google.com> wrote:
>>>>>
>>>>> I was waiting for approval on this I2S before landing, but clearly I had
>>>>> my order of operations inverted :)
>>>>>
>>>>> Also I could've sworn I was already in the WICG, but for some reason the
>>>>> IPR bot doesn't think I am. I've submitted another request...
>>>>>
>>>>> On Fri, Jun 24, 2022 at 11:49 AM Yoav Weiss <yoavwe...@chromium.org>
>>>>> wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Mon, Jun 13, 2022 at 1:58 PM 'Austin Sullivan' via blink-dev
>>>>>> <blink-dev@chromium.org> wrote:
>>>>>>>
>>>>>>> Contact emails
>>>>>>>
>>>>>>> asu...@chromium.org
>>>>>>>
>>>>>>> Explainer
>>>>>>>
>>>>>>> None
>>>>>>>
>>>>>>> Specification
>>>>>>>
>>>>>>> https://github.com/WICG/file-system-access/pull/300
>>>>>>
>>>>>>
>>>>>> Anything preventing us from landing the PR?
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Summary
>>>>>>>
>>>>>>> Allow returning a directory with both read and write permissions in a
>>>>>>> single prompt for the File System Access API. Currently
>>>>>>> showDirectoryPicker() always returns a read-only directory (after
>>>>>>> showing a read access prompt), requiring a second permission prompt to
>>>>>>> get write access. This double-prompt is a poor user experience and
>>>>>>> contributes to confusion and permission fatigue among users.
>>>>>>>
>>>>>>>
>>>>>>> Adds an optional "mode" option to DirectoryPickerOptions which can be
>>>>>>> specified as "read" or "readwrite".
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Blink component
>>>>>>>
>>>>>>> Blink>Storage>FileSystem
>>>>>>>
>>>>>>> TAG review
>>>>>>>
>>>>>>> We did not seek a TAG review given the small scope of this feature.
>>>>>>> This launch does not add any new capabilities, but merely provides the
>>>>>>> browser with enough information to combine two permission prompts into
>>>>>>> one.
>>>>>>>
>>>>>>> TAG review status
>>>>>>>
>>>>>>> N/A
>>>>>>>
>>>>>>> Risks
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Interoperability and Compatibility
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Gecko: No signal
>>>>>>>
>>>>>>> WebKit: No signal
>>>>>>>
>>>>>>> Web developers: Strongly positive
>>>>>>> (https://github.com/WICG/file-system-access/issues/89)
>>>>>>>
>>>>>>> Other signals:
>>>>>>>
>>>>>>> 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?
>>>>>>>
>>>>>>> No
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Debuggability
>>>>>>>
>>>>>>> N/A
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Will this feature be supported on all six Blink platforms (Windows,
>>>>>>> Mac, Linux, Chrome OS, Android, and Android WebView)?
>>>>>>>
>>>>>>> No - The File System Access API is not supported on Android
>>>>>>>
>>>>>>> Is this feature fully tested by web-platform-tests?
>>>>>>>
>>>>>>> No
>>
>>
>> Can you clarify? Is it tested via wpt-internal, because of the status of the
>> spec in WICG? Or is it not possible to test this feature via that kind of
>> mechanism? If so, is it instead tested via integration tests?
>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Flag name
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Requires code in //chrome?
>>>>>>>
>>>>>>> False
>>>>>>>
>>>>>>> Tracking bug
>>>>>>>
>>>>>>> https://crbug.com/1115632
>>>>>>>
>>>>>>> Launch bug
>>>>>>>
>>>>>>> https://crbug.com/1213159
>>>>>>>
>>>>>>> Estimated milestones
>>>>>>>
>>>>>>> 105
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 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).
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Link to entry on the Chrome Platform Status
>>>>>>>
>>>>>>> https://chromestatus.com/feature/6383970247770112
>>>>>>>
>>>>>>> This intent message was generated by Chrome Platform Status.
>>>>>>>
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