ruby.git/test/uri, branch v4.0.2

[ruby/uri] Re-allow consecutive, leading and trailing dots in EMAIL_REGEXP

2025-11-04T06:45:16+00:00

Effectively reverts commit https://github.com/ruby/uri/commit/788274b180d6 and
https://github.com/ruby/uri/commit/0abac721d8fe.

EMAIL_REGEXP was mostly drawn from WHATWG HTML LS. This spec states that
it intentionally violates RFC 5322 to provide a practical regex for
validation.

> This requirement is a willful violation of RFC 5322, which defines a
> syntax for email addresses that is simultaneously too strict (before the
> "@" character), too vague (after the "@" character), and too lax
> (allowing comments, whitespace characters, and quoted strings in manners
> unfamiliar to most users) to be of practical use here.

The allowing of consecutive dot s(`a..a@`) and leading/trailing dots
(`.a@`, `a.@`) is not the only derivation from RFC 5322. If a truly RFC
5322-compliant regexp is needed, tt should be organized under a
different name, since too much departure from the original EMAIL_REGEXP
must be introduced.

https://github.com/ruby/uri/commit/c551d7020b

[ruby/uri] Switch a parsing behavior completely when switching a parser

2025-10-31T01:38:16+00:00

Currently, some methods' behavior(e.g. `URI.parse`) don't change
when switching a parser. This is because some methods use
`DEFAULT_PARSER`, but `parser=` doesn't change `DEFAULT_PARSER`.

This PR introduces a constant to keep a parser's instance and
change it when switching a parser. Also, change to use it in
methods.

https://github.com/ruby/uri/commit/aded210709

[ruby/uri] Clear user info totally at setting any of authority info

2025-10-07T01:12:42+00:00

Fix CVE-2025-27221.
https://hackerone.com/reports/3221142

https://github.com/ruby/uri/commit/5cec76b9e8

[ruby/uri] Repeat matching to reduce deviations

2025-07-13T04:37:15+00:00

https://github.com/ruby/uri/commit/fa49e5b8ae

[ruby/uri] Test in exponential scale with rehearsal

2025-07-13T04:37:15+00:00

https://github.com/ruby/uri/commit/be35e0b4d8

[ruby/uri] Improve performance of `URI::MailTo::EMAIL_REGEXP`

2025-07-12T10:32:48+00:00

Fix the performance regression at #172 for valid emails.

``` yml
prelude: |
  require 'uri/mailto'
  n = 1000
  re = URI::MailTo::EMAIL_REGEXP
benchmark:
  n.t..t.: re.match?("n.t..t.@docomo.ne.jp")
  example: re.match?("example@example.info")
```

|         |released| 788274b| c5974f0|    this|
|:--------|-------:|-------:|-------:|-------:|
|n.t..t.  |  3.795M|  4.864M|  4.993M|  8.739M|
|         |       -|   1.28x|   1.32x|   2.30x|
|example  |  3.911M|  3.740M|  2.838M|  3.880M|
|         |   1.38x|   1.32x|       -|   1.37x|

https://github.com/ruby/uri/commit/7363a134ac

[ruby/uri] Do not allow empty host names, as they are not allowed by RFC 3986

2025-07-12T07:07:39+00:00

Pointed out by John Hawthorn.

Fixes [Bug #20686]

https://github.com/ruby/uri/commit/c0cfa04a66

[ruby/uri] Prohibit successive dots in email

2025-07-12T07:07:05+00:00

https://github.com/ruby/uri/commit/32335923bf

[ruby/uri] More tests for `check_to`

2025-07-12T07:07:05+00:00

https://github.com/ruby/uri/commit/b1b5f9a476

[ruby/uri] lib/uri/mailto.rb (EMAIL_REGEXP): use assertions surrounding the local part instead of a character class

2025-07-12T03:31:54+00:00

https://github.com/ruby/uri/commit/2d7d2d9988