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This PR will support OpenEndedDictionary (based on MozMap implementation from #13332) in the Headers API.
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- [X] These changes fix#11897 (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 06f7a642cf3ebda5ca43b048e2458940b5202c64
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These patches make Headers iterable based on #12819.
The expected wpt results are updated as well.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5b46a591946e4fc72461481ab361970f49d5af6b
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This PR fills out the constructor and the delete, get, has, and set methods for the Headers API. Addresses issue #11897 .
The PR also rewrites the append method to support `hyper::header::Headers`'s HashMap `insert` method, which overwrites entries instead of appending.
As a result of this, for a given header name there is at most one value in the inner "header list"/HashMap. Multiple values for the same name are comma-delimited.
There are still a few TODOs:
- Support `OpenEndedDictionary<ByteString>` as a possible `HeadersInit` value. [OpenEndedDictionary<T> is a future IDL construct.](https://fetch.spec.whatwg.org/#headers-class)
- Support `iterable<ByteString, ByteString>`. Related issue: #12628
- Values are comma-delimited, except for values with the name `set-cookie`, which are newline-delimited. This is because values for `set-cookie` are [allowed to contain](https://tools.ietf.org/html/rfc7230#section-3.2.2) inner commas. This violates the [spec](https://fetch.spec.whatwg.org/#concept-header-value-combined).
- The TODOs from PR #12467 regarding value parsing also still need to be resolved.
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- [ ] These changes fix #__ (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 1ce4be8f6de3291a1576a68e57d370ddf465ab3b
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This commit adds the append method for the Headers API. @malisas and I are both contributors.
There are a few TODOs related:
- The script needs to parse the header value for certain header names to decide the header group it belongs
- There are possible spec bugs that could change what a valid header value looks like (related: [issue page](https://github.com/whatwg/fetch/issues/332))
There are WPT tests already written for the Headers API, but they will fail as the Headers API is not fully implemented.
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- [X] `./mach build -d` does not report any errors
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- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because tests for the Headers API already exists, but this commit does not implement the interface fully. The tests will fail.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 03fa7f0ba533acc44100639ad85625810618df3a
