This web API is alternative API to `throw e`, which is why we can reuse
a lot of the existing machinery.
The one testcase that isn't passing yet is because it reports an empty
`TypeError`. The current logic in `ErrorInfo` only retrieves the message
data, but doesn't include the type of the exception. For that, we need
to use `(*report)._base.errorNumber` and map that back to the original
type codes. However, deferring that to a follow-up as that requires some
more work in mozjs.
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Companion to https://github.com/servo/mozjs/pull/650
We added 3 new options to bindings.conf, each more powerful then the
previous one, so one should use the least powerful as possible to keep
things flexible:
1 `cx_no_gc` prepends argument `&JSContext`, which allows creating NoGC
tokens and using functions that do not trigger GC.
2. `cx` prepends argument `&mut JSContext`, which allows everything that
previous one allows, but it also allows calling GC triggering functions.
3. `realm` prepends argument `&mut CurrentRealm`, which can be deref_mut
to `&mut JSContext` (so it can do everything that previous can), but it
also ensures that there is current entered realm, which can be used for
creation of InRealm.
next steps: #40600
reviewable per commit
Testing: It's just refactoring
try run: https://github.com/sagudev/servo/actions/runs/19287700927
---------
Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
Housekeeping of WebIDL dictionaries of WebCrypto API, including:
- Add/Fix spec links in `SubtleCrypto.webidl` and `CryptoKey.webidl`.
- Sort dictionaries in `subtlecrypto.webidl` based on the spec.
- Sort the `subtle` structs in `subtlecrypto.rs`, based on the spec.
- Reduce unneeded visibility of those `subtle` structs.
Testing: No behavioral change. Existing tests suffice.
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
This implements the web-facing API's behind a flag, where we further
design the embedding API in a
follow-up PR.
It passes all relevant WPT tests, since the HTML
specification leaves it up to user agents to
determine when to process these protocol handlers.
It also uses `once_cell` to lazily construct the
regex, which is what the CSP crate also uses for
its regexes [1].
Part of #40615
[1]:
db8f2e97fe/src/lib.rs (L1550-L1569)
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
The `seek` method isn't explicitly exposed in the API, but is called
from various places (`currentTime`, `fastSeek`, by the `media metadata`
event) and doesn't itself create new DOM objects, so the `canGC`
argument can be omitted.
It was previously required because calling the `Seekable` method creates
a new `TimeRanges` object, but it will now be replaced by the internal
`seekable` method to avoid interaction with the JavaScript engine (and
potential garbage collector).
The `earlyest possible position` method has been changed to match the
specification and use `seekable` instead of `played`. See
https://html.spec.whatwg.org/multipage/#earliest-possible-position
Testing: No expected changes in tests
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Adds an optional error message to HierarchyRequestError
Testing: refactor
Fixes: one item in #39053
---------
Signed-off-by: Austin Willis <austinwillis8@gmail.com>
Continue on adding ECDSA support to WebCrypto API. This patch implements
verify operation of ECDSA, using ECDSA implementation from the crates
`ecdsa` for the operation, `p256`, `p384`, `p521`, and `elliptic_curve`
for the key, and `sha1`, `sha2` and `digest` for digesting messages.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #39060
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Other than upgrading phf, phf_codegen and phf_shared to 0.13, this also
upgrades html5ever, markup5ever and xml5ever to 0.36, string_cache to
0.9, and Stylo to https://github.com/servo/stylo/pull/266.
Testing: Not needed, no behavior change
Fixes: #40533
Signed-off-by: Oriol Brufau <obrufau@igalia.com>
This implements character set restrictions both for the DOM API and when
getting cookies from http/ws headers. This is a local workaround for
https://github.com/rwf2/cookie-rs/issues/243
We still fail some tests because hyper errors out when parsing headers
with %x1 characters.
This patch also makes a minor change to
'ServoCookie::from_cookie_string()' to avoid some string cloning when
possible.
Testing: wpt tests expectations are updated
Signed-off-by: webbeef <me@webbeef.org>
Some methods for USVString were not needed as they could lead to
inefficient usage
(like in CookieStoreMethod) it is better to remove them. Fixed two
methods that take the String
directly instead of copying it.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Testing: No testing necessary as the functionality stays the same.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Implement read looping using a read request following the spec.
Testing: current wpt test should pass.
Fixes: #39482
---------
Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
Use `InputEvent` for text input and set appropriate values for the
`composed`, `data`, `isComposing`, and `inputType` attributes. Use a
placeholder for `dataTransfer` attribute and `getTargetRanges` function,
as they are only applicable to contenteditable, which isn't implemented.
Testing: I added two tests under `tests/wpt/mozilla/tests/input-events`
based on the similarly named ones for contenteditable under
`tests/wpt/tests/input-events`.
Fixes: https://github.com/servo/servo/issues/36398
---------
Signed-off-by: Excitable Snowball <excitablesnowball@gmail.com>
Adding an optional message to be attached to a IndexSizeError.
The enum definition of IndexSize is now `IndexSize(Option<String>)`.
Future PRs should probably add more appropriate messages to some of the
`IndexSize(None)`s.
Testing: Just a refactor
Fixes: Partially #39053
Signed-off-by: WaterWhisperer <waterwhisperer24@qq.com>
Partially implement dialog.showModal()
Follow-ups will be needed to further implement proper dialog
functionality but this makes a good start.
Testing: Existing WPTs cover this.
---------
Signed-off-by: Luke Warlow <lwarlow@igalia.com>
Implements the `currentCSSZoom` readonly attribute on the Element
interface as
[spec](https://drafts.csswg.org/cssom-view/#dom-element-currentcsszoom).
- Adds a new layout query (`CurrentCSSZoomQuery`) that traverses from
the target element up through its ancestors
- Accumulates the product of all `zoom` CSS property values to compute
the effective zoom
- Returns 1.0 for elements that are not being rendered (display: none or
no layout data)
Testing: Updated WPT (removed 4 FAIL expectations from
`idlharness.html.ini`). Behavior tests in Element-currentCSSZoom.html
remain as expected FAIL because the underlying CSS `zoom` property
implementation in Servo does not yet apply zoom values to layout (the
zoom property is parsed but computed values remain 1.0).
Fixes: #40256
Signed-off-by: WaterWhisperer <waterwhisperer24@qq.com>
Finish adding ECDH support to WebCrypto API. This patch implements
derive bits operation of ECDH.
Testing: Pass some WPT tests that were expected to fail.
Fixes: Part of #39060
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Within the same tree, only one `<details>` element with the same name
may be open at a time. Before this change, this invariant was not
enforced.
I've added a `HashMap` to `Document` and `ShadowRoot` which maps from a
name to the a list of details elements with the same name. This map
allows us to find conflicting details elements without having to
traverse the whole tree. Of course this only works when the tree is a
document tree or a shadow tree, so we still have to fall back to
`traverse_preorder` in some cases (which I believe to be uncommon).
This is ready for review, but I'd like to wait until
https://github.com/servo/servo/pull/40271 is merged to not cause
unnecessary merge conflicts.
Testing: New web platform tests start to pass
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
This implements efficient methods for as_bytes, eq_ascii, is_ascii and
to_jsval.
Tests were added for as_bytes. Additionally, BytesView now has an
internal type to make sure nobody can construct it.
Testing: New unit tests were added and some old ones covered the new
functions.
---------
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Continue on adding ECDH support to WebCrypto API. This patch implements
generate key operation of ECDH.
Testing:
- Pass some WPT tests that were expected to fail.
- Some FAIL expectations are added. They require not-yet-implemented
"derive bits" operation of ECDH. WPT skipped them when "generate key"
operation for ECDH were not yet implemented.
Fixes: Part of #39060
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Implement import key operation for ECDH, using cryptographic calculation
implementation from the crates `p256`, `p384` and `p521`.
Testing:
- Pass some WPT tests that were expected to fail.
- Some FAIL expectations are added. They are related to the
not-yet-implemented "derive bits" operation of ECDH. WPT skipped them
when "import key" operation for ECDH were not yet implemented.
Fixes: Part of #39060
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
Somewhere in the transition to SafeJSContext, I did not merge correctly
and used the DOMString::from_String method instead of the
DOMString::from_js_string method, hence, defeating the lazyness.
This fixes this.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Testing: Compiling and the function was enabled on a local branch
earlier.
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Implement `Document.parseHTMLUnsafe`
Testing: Covered by existing WPTs, expectations have been updated.
Fixes: #40245
---------
Signed-off-by: Luke Warlow <lwarlow@igalia.com>
This implements the following methods in a more efficient way using the
Latin1 representation:
- starts_with,
- to_ascii_lowercase,
- contains_html_space_characters,
- is_ascii_lowercase,
- PartialEq<str>, PartialEq<String>, PartialEq<DOMString>,
- Atom::from, LocalName::from, NameSpace::from
- Removed find which was not used.
All of these methods have new tests included.
---------
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
The patch implements Compression (https://compression.spec.whatwg.org/)
with the compression and decompression provided by the `flate2` crate
(https://crates.io/crates/flate2).
`flate2` supports several different backends, controlled through the
crate's features. By default, it uses `miniz_oxide`
(https://crates.io/crates/miniz_oxide).
`flate2` provides three modules `read`, `write` and `bufread` which work
on instances of the `std::io::Read`, `std::io::Write` and
`std::io::Bufread` traits, respectively. The `write` module is chosen in
the patch since it matches the streaming model in the specification.
Testing: Enable WPT for Compression API, and introduce WPT expectation.
---------
Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>
UI events can specify `relatedTarget` themselves. These were correctly
initialized, but this wasn't the case for the base event they extend.
Therefore, we need to initialize the event `relatedTarget` and only
store this information once.
This fixes several `shadow-dom/` tests, which were using these UI events
to test behavior.
Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
Adds an optional message to be attached to an InvalidCharacterError.
Testing: simple refactor
Fixes: one of the items of #39053
---------
Signed-off-by: Alessandro Vannini <alessandrovnnn@gmail.com>
This avoids a borrow hazard when we create a new IDBObjectStore object
and that triggers a GC.
Testing: Many IndexedDB tests no longer crash when using a debug mozjs
build and full GC zeal. This configuration is not run in CI.
Fixes: #39946
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
add CanGc as argument to methods in PaintRenderingContext2D
Testing: These changes do not require tests because they are a refactor.
Addresses part of https://github.com/servo/servo/issues/34573.
Signed-off-by: Yerkebulan Tulibergenov <yerkebulan@gmail.com>
Follow the HTML specification and add the missing 'name' and 'areas' IDL
attributes to HTMLMapElement.
https://html.spec.whatwg.org/multipage/#htmlmapelement
Testing: Improvements in the following WPT tests
- custom-elements/reactions/customized-builtins/HTMLMapElement.html
- html/dom/idlharness.https.html
Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
Clean up WorkerGlobalScope webidl interface and implement all event
handlers that WorkerGlobalScope and subclasses should support.
Testing: Covered by existing tests, needs to update test expectations.
---------
Signed-off-by: Gae24 <96017547+Gae24@users.noreply.github.com>
This replaces the implementation of is_empty and len with more efficient
representation without conversion
and allocation based on the underlying bytes.
For this we use a new view, EncodedBytesView.
Additionally, we implement a new macro `match_domstring_ascii!` which
allows simple match clauses
matching ascii strings with DOMStrings without conversion/allocation.
The macro will panic in debug builds if the strings are non-ascii but
will not match all DOMStrings correctly.
We replaced the usage of `DOMString::str()` in many places with this
macro.
Testing: len and is_empty were already covered by tests.
match_domstring_ascii! has more unit tests added with this PR.
---------
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
