summaryrefslogtreecommitdiff
path: root/spec/ruby/core/io
AgeCommit message (Collapse)Author
2021-10-25fix typo [ci skip]180909
Notes: Merged: https://github.com/ruby/ruby/pull/4972 Merged-By: nobu <nobu@ruby-lang.org>
2021-08-22Fix failures on non-UTF-8 environment [Bug #18077]Nobuyoshi Nakada
Call `IOSpecs.io_fixture` with the default encoding explicitly. `IOSpecs.closed_io` calls the method without optional `mode` which is set to UTF-8 by default, while the default external encoding depends on the locale environment variables.
2021-08-22Fix Marshal.dump(closed_io) to raise TypeError and allow encoding on closed IOLars Kanis
Mashalling a closed IO object raised "closed stream (IOError)" before instead of TypeError. This changes IO#(in|ex)ternal_encoding to still return the encoding even if the underlying FD is closed. Fixes bug #18077 Notes: Merged: https://github.com/ruby/ruby/pull/4758
2021-07-29Update to ruby/spec@b65d01fBenoit Daloze
2021-07-20Remove meaningless IO#close_on_exec= spec [Feature #17745]Nobuyoshi Nakada
2021-06-02Update to ruby/spec@a0b7d0dBenoit Daloze
2021-02-27Update to ruby/spec@37e52e5Benoit Daloze
2021-01-13Rename RubyVM::MJIT to RubyVM::JITTakashi Kokubun
because the name "MJIT" is an internal code name, it's inconsistent with --jit while they are related to each other, and I want to discourage future JIT implementation-specific (e.g. MJIT-specific) APIs by this rename. [Feature #17490]
2020-12-27Update to ruby/spec@4ce9f41Benoit Daloze
2020-12-21Use Integer instead of Fixnum/BignumNobuyoshi Nakada
2020-12-042.8 -> 3.0 in specsBenoit Daloze
2020-12-03delete deprecated IO-like methods卜部昌平
This commit deletes {IO,ARGF,StringIO,Zib::GZipReader}#{bytes,chars,lines,codepoints}, which have been deprecated since c47c095b9740e7c19d6fdca29ab661c1089221d4. Note that String also has those methods. They are neither depreacted nor deleted because they are not aliases of counterpart each_something.
2020-11-13Update to ruby/spec@b0b7f53Benoit Daloze
2020-09-152.8 -> 3.0 in specsBenoit Daloze
2020-08-28Update to ruby/spec@335eb9bBenoit Daloze
2020-06-27Update to ruby/spec@b6b7752Benoit Daloze
2020-06-11Refined ioctl error descriptionNobuyoshi Nakada
2020-05-03Update to ruby/spec@032ee74Benoit Daloze
2020-05-02Update to ruby/spec@d394dfdBenoit Daloze
2020-04-01Drop support for ruby 2.4 from ruby/specNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/2892
2020-03-28Update to ruby/spec@ec84479Benoit Daloze
2020-02-27Remove support for passing nil to IO#ungetcJeremy Evans
Fixes [Bug #13675] Notes: Merged: https://github.com/ruby/ruby/pull/2935
2020-02-23Warn non-nil `$/` [Feature #14240]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/2920
2020-02-23Warn non-nil `$\` [Feature #14240]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/2920
2020-01-02Update specs for keyword argument separationJeremy Evans
Notes: Merged: https://github.com/ruby/ruby/pull/2794
2019-11-30Update to ruby/spec@4eec3dcBenoit Daloze
2019-11-18Deprecate taint/trust and related methods, and make the methods no-opsJeremy Evans
This removes the related tests, and puts the related specs behind version guards. This affects all code in lib, including some libraries that may want to support older versions of Ruby. Notes: Merged: https://github.com/ruby/ruby/pull/2476
2019-10-26Update to ruby/spec@28a728bBenoit Daloze
2019-09-29Update to ruby/spec@34e6246Benoit Daloze
2019-09-29Update to ruby/spec@519df35Benoit Daloze
2019-07-27Update to ruby/spec@0526d8fBenoit Daloze
2019-07-27Update to ruby/spec@875a09eBenoit Daloze
2019-06-27Update to ruby/spec@8d74d49Benoit Daloze
2019-04-28Update to ruby/spec@7de852dBenoit Daloze
2019-04-27Update to ruby/spec@15c9619Benoit Daloze
2019-03-28Update to ruby/spec@e81b3cderegon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-23spec/../shared/write.rb: suppress random failurek0kubun
due to MJIT worker's known race condition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-21Update to ruby/spec@7a16e01eregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-07Update to ruby/spec@6cf8ebeeregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-20Update to ruby/spec@35a9fbaeregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-15setbyte / ungetbyte allow out-of-range integersshyouhei
* string.c: String#setbyte to accept arbitrary integers [Bug #15460] * io.c: ditto for IO#ungetbyte * ext/strringio/stringio.c: ditto for StringIO#ungetbyte git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-29Update to ruby/spec@944ea57eregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-16spec/../initialize_spec.rb: skip fd-specific speck0kubun
https://gist.github.com/ko1/72c03695e81a54d40649f29d0c421f26 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-03spec/ruby/core/io/*_spec.rb: explain MJIT failuresnormal
These random failures happen because FD number allocation is not predictable when multiple threads are running (since MJIT thread is opening/closing files all the time). Real-world code practically never relies on predictable FD number allocation (because much real-world code is multi-threaded); so it's highly unlikely there'll be any breakage to the user. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-27Update to ruby/spec@cdd6ff7eregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-22io + socket: make pipes and sockets nonblocking by defaultnormal
All normal Ruby IO methods (IO#read, IO#gets, IO#write, ...) are all capable of appearing to be "blocking" when presented with a file description with the O_NONBLOCK flag set; so there is little risk of incompatibility within Ruby-using programs. The biggest compatibility risk is when spawning external programs. As a result, stdin, stdout, and stderr are now always made blocking before exec-family calls. This change will make an event-oriented MJIT usable if it is waiting on pipes on POSIX_like platforms. It is ALSO necessary to take advantage of (proposed lightweight concurrency (aka "auto-Fiber") or any similar proposal for network concurrency: https://bugs.ruby-lang.org/issues/13618 Named-pipe (FIFO) are NOT yet non-blocking by default since they are rarely-used and may introduce compatibility problems and extra syscall overhead for a common path. Please revert this commit if there are problems and if I am afk since I am afk a lot, lately. [ruby-core:89950] [Bug #14968] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-20Skip known MJIT random test failuresk0kubun
Let me silence this until I have time to work on them, and make the CI usable for testing other features. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-19io.c: ungetbyte silently ignores upper bitsshyouhei
The behaviour of IO#ungetbyte has been depending on the width of Fixnums. Fixnums should be invisible nowadays. It must be a bug. Fix [Bug #14359] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-27Update to ruby/spec@8b743a3eregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-20spec/ruby/core/io/select_spec.rb: workaround stuck IO.selectnormal
Under pipe page memory pressure on Linux, a pipe may only be created with a single buffer[1]. And as of Linux v4.18, the fs/pipe.c::pipe_poll callback does not account for merging done in fs/pipe::pipe_write; only the number of usable buffers in the pipe. Thus it is possible for a pipe to be writable (if only by a small amount) despite IO.select saying it is not. With the default 16384 /proc/sys/fs/pipe-user-pages-soft value and the pipe having 16 pages of buffers, this issue is trivially reproducible by creating 1024 pipes in a background process before running the spec: $ ulimit -n 2053 # or something higher $ ./miniruby -e '1024.times.map { IO.pipe }; sleep' & $ make test-spec MSPECOPT=spec/ruby/core/io/select_spec.rb So, we create a new pipe we never write to for testing writability of IO.select. This may cause the test to fail with ENFILE on an overloaded system, but at least that's an obvious failure (unlike having a test get stuck). This should reduce failures on our overloaded CI machines: http://ci.rvm.jp/results/trunk-nopara@silicon-docker/1239426 [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/fs/pipe.c?h=v4.18#n642 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-31 22:25:32 +0000