[#67346] Future of test suites for Ruby — Charles Oliver Nutter <headius@...>
I'll try to be brief so we can discuss all this. tl;dr: RubySpec is
19 messages
2015/01/05
[#67353] Re: Future of test suites for Ruby
— Tanaka Akira <akr@...>
2015/01/05
2015-01-06 7:18 GMT+09:00 Charles Oliver Nutter <[email protected]>:
[#67444] [ruby-trunk - Feature #10718] [Open] IO#close should not raise IOError on closed IO objects. — akr@...
Issue #10718 has been reported by Akira Tanaka.
3 messages
2015/01/09
[#67689] Keyword Arguments — Anthony Crumley <anthony.crumley@...>
Please forgive my ignorance as I am new to MRI development and am still
5 messages
2015/01/20
[#67733] [ruby-trunk - Bug #10761] Marshal.dump 100% slower in 2.2.0 vs 2.1.5 — normalperson@...
Issue #10761 has been updated by Eric Wong.
4 messages
2015/01/21
[#67736] Re: [ruby-trunk - Bug #10761] Marshal.dump 100% slower in 2.2.0 vs 2.1.5
— Eric Wong <normalperson@...>
2015/01/22
[email protected] wrote:
[#67772] Preventing Redundant Email Messages — Jeremy Evans <code@...>
For a long time, I've wondered why I sometimes receive redundant email
5 messages
2015/01/23
[ruby-core:67683] [ruby-trunk - Bug #10733] Time.httpdate raises ArgumentError when DateTime.now.httpdate is provided as input
From:
leif.eriksen.au@...
Date:
2015-01-19 09:00:22 UTC
List:
ruby-core #67683
Issue #10733 has been updated by Leif Eriksen.
This is a tricky one. It is a spooky interaction when calling Time.httpdate with an US-ASCII encoding _after_ calling Time.httpdate with an UTF-8 encoding.
If you just pass the result of DateTime.now.httpdate (which has a US-ASCII encoding), by itself, it works fine.
The space chars in the US-ASCII and UTF-8 strings are identical as \x20 chars, which is what the regex wants.
I can 'fix' the issue by replacing the \x20's in the regexen with \s, but \s has different semantics, it means a space-like char
* space character
* tab character
* carriage return character
* new line character
* vertical tab character
* form feed character
And most of those mean the regex will not limit itself to matching RFC2616-compliant times stamps.
I suspect something is getting upset in the Regexp library, but how to trace it I dont know....yet. I will try to move out of the Time/DateTime libraries and just work with a regex that will be fed different encodings.
----------------------------------------
Bug #10733: Time.httpdate raises ArgumentError when DateTime.now.httpdate is provided as input
https://bugs.ruby-lang.org/issues/10733#change-51102
* Author: Maarten Claes
* Status: Open
* Priority: Normal
* Assignee:
* ruby -v: ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-darwin14]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
----------------------------------------
An irb session demonstrating the bug:
```
irb(main):001:0> require 'time'
=> true
irb(main):002:0> Time.httpdate("Mon, 12 Jan 2015 12:04:15 GMT")
=> 2015-01-12 12:04:15 UTC
irb(main):003:0> DateTime.now.httpdate.to_s
=> "Mon, 12 Jan 2015 12:04:56 GMT"
irb(main):004:0> Time.httpdate(DateTime.now.httpdate.to_s)
ArgumentError: not RFC 2616 compliant date: "Mon, 12 Jan 2015 12:05:08 GMT"
from /Users/mcls/.rbenv/versions/2.2.0/lib/ruby/2.2.0/time.rb:544:in `httpdate'
from (irb):4
from /Users/mcls/.rbenv/versions/2.2.0/bin/irb:11:in `<main>'
```
To reproduce:
```
require 'time'
Time.httpdate("Mon, 12 Jan 2015 12:04:15 GMT") # works
Time.httpdate(DateTime.now.httpdate.to_s) # => ArgumentError
```
It seems that this only occurs on 2.2.0. (Tested on 2.1.5 and it works fine)
--
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