[#100284] [Ruby master Bug#17211] Test failures in ruby2.7.2 and ruby3.0~preview1 — utkarsh@...

Issue #17211 has been reported by utkarsh (Utkarsh Gupta).

10 messages 2020/10/02

[#100301] [Ruby master Feature#17215] Backport for arm64 optimizations that exist for power/x86 — jaruga@...

Issue #17215 has been reported by jaruga (Jun Aruga).

10 messages 2020/10/05

[#100329] [Ruby master Bug#17220] Rails Active Job integration test fails with Ruby 3.0.0 since 2038cc6cab6ceeffef3ec3a765c70ae684f829ed — yasuo.honda@...

Issue #17220 has been reported by yahonda (Yasuo Honda).

28 messages 2020/10/07

[#100332] [Ruby master Bug#17221] Relax the Fiber#transfer's limitation — ko1@...

Issue #17221 has been reported by ko1 (Koichi Sasada).

15 messages 2020/10/07

[#100348] [Ruby master Bug#17257] Integer#pow(0, 1) returns 1, which is incorrect — universato@...

Issue #17257 has been reported by universato (Yoshimine Sato).

13 messages 2020/10/09

[#100371] [Ruby master Feature#17260] Promote pattern matching to official feature — kazuki@...

Issue #17260 has been reported by ktsj (Kazuki Tsujimoto).

10 messages 2020/10/11

[#100383] [Ruby master Feature#17261] Software transactional memory (STM) for Threads and Ractors — ko1@...

Issue #17261 has been reported by ko1 (Koichi Sasada).

14 messages 2020/10/12

[#100401] [Ruby master Bug#17263] Fiber context switch degrades with number of fibers, limit on number of fibers — ciconia@...

Issue #17263 has been reported by ciconia (Sharon Rosner).

14 messages 2020/10/15

[#100422] [CommonRuby Feature#17265] Add `Bool` module — marcandre-ruby-core@...

Issue #17265 has been reported by marcandre (Marc-Andre Lafortune).

11 messages 2020/10/19

[#100466] [Ruby master Feature#17273] shareable_constant_value pragma — ko1@...

Issue #17273 has been reported by ko1 (Koichi Sasada).

14 messages 2020/10/21

[#100471] [Ruby master Feature#17277] Make Enumerator#with_index yield row and col indices for Matrix — grzegorz.jakubiak@...

Issue #17277 has been reported by greggzst (Grzegorz Jakubiak).

8 messages 2020/10/21

[#100479] [Ruby master Feature#17278] On-demand sharing of constants for Ractor — daniel@...42.com

Issue #17278 has been reported by Dan0042 (Daniel DeLorme).

13 messages 2020/10/21

[#100534] [Ruby master Feature#17284] Shareable Proc — ko1@...

Issue #17284 has been reported by ko1 (Koichi Sasada).

16 messages 2020/10/25

[#100597] [Ruby master Feature#17288] Optimize __send__ call with a literal method name — muraken@...

Issue #17288 has been reported by mrkn (Kenta Murata).

13 messages 2020/10/27

[#100669] [Ruby master Feature#17295] Feature: Create a directory and file with Pathname#touch — get.codetriage@...

Issue #17295 has been reported by schneems (Richard Schneeman).

9 messages 2020/10/30

[#100673] [Ruby master Feature#17298] Ractor's basket communication APIs — ko1@...

Issue #17298 has been reported by ko1 (Koichi Sasada).

15 messages 2020/10/30

[#100675] [Ruby master Misc#17299] DevelopersMeeting20201120Japan — mame@...

Issue #17299 has been reported by mame (Yusuke Endoh).

11 messages 2020/10/31

[ruby-core:100293] [Ruby master Bug#17211] Test failures in ruby2.7.2 and ruby3.0~preview1

From: utkarsh@...
Date: 2020-10-04 02:17:45 UTC
List: ruby-core #100293
Issue #17211 has been updated by utkarsh (Utkarsh Gupta).


Hey,

mame (Yusuke Endoh) wrote in #note-1:
> Hi, cloud you tell us what environment (OS, distribution, version, CPU, terminal, etc.) you are using? Thanks

Right, sorry for not mentioning this earlier.
I am running Debian Sid. Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz with 16 gigs of RAM (in case that's of any help).
I co-maintain Ruby in Debian and I wanted to upload v2.7.2 but stumbled upon these failures. However, 2.7.1 just builds fine!
Interestingly, I get the same error with 3.0.0~preview1 as well.

Here are the Debina CI logs: https://salsa.debian.org/ruby-team/ruby/-/jobs/1044445#L8148

Please let me know if you need any more information.

----------------------------------------
Bug #17211: Test failures in ruby2.7.2 and ruby3.0~preview1
https://bugs.ruby-lang.org/issues/17211#change-87878

* Author: utkarsh (Utkarsh Gupta)
* Status: Open
* Priority: Normal
* ruby -v: 2.7.2
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN
----------------------------------------
Hello,

Whilst building Ruby 2.7.2 and Ruby 3.0~preview1, I got the following test failures:
```
  1) Failure:
TestIRB::TestHistory#test_history_save_1 [/<<PKGBUILDDIR>>/test/irb/test_history.rb:31]:
<"exit\n"> expected but was
<"1\n" + "2\n" + "3\n" + "4\n">.

  2) Failure:
TestIRB::TestHistory#test_history_save_100 [/<<PKGBUILDDIR>>/test/irb/test_history.rb:51]:
<"1\n" + "2\n" + "3\n" + "4\n" + "5\n" + "exit\n"> expected but was
<"1\n" + "2\n" + "3\n" + "4\n">.

  3) Failure:
TestIRB::TestHistory#test_history_save_bignum [/<<PKGBUILDDIR>>/test/irb/test_history.rb:76]:
<"1\n" + "2\n" + "3\n" + "4\n" + "5\n" + "exit\n"> expected but was
<"1\n" + "2\n" + "3\n" + "4\n">.

  4) Failure:
TestIRB::TestHistory#test_history_save_minus_as_infinity [/<<PKGBUILDDIR>>/test/irb/test_history.rb:101]:
<"1\n" + "2\n" + "3\n" + "4\n" + "5\n" + "exit\n"> expected but was
<"1\n" + "2\n" + "3\n" + "4\n">.

Finished tests in 424.892771s, 49.5113 tests/s, 6415.2304 assertions/s.
21037 tests, 2725785 assertions, 4 failures, 0 errors, 95 skips
```

I am clueless as to what's causing this?
Please note that I tried to build it in a clean environment. But couldn't get these tests to pass, neither in ruby2.7.2 or ruby3.0~preview1.



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