Error in TestIO#test_seek_symwhence and TestIO#test_seek on systems without File::Statfs#type (e.g

Issue #9789 has been updated by Naohisa G…

IO::SEEK_DATA自体はうごくんでしょうか。

% dd if=/dev/zero of=/var/tmp/test.dat bs=512 count=10 seek=16384
%
% ruby -e 'f = open("/var/tmp/test.dat"); f.seek(0, :DATA); p f.pos'
8388608
% ruby -e 'f = open("/var/tmp/test.dat"); f.seek(0, :HOLE); p f.pos'
0
% ruby -e 'p IO::SEEK_DATA; p IO::SEEK_HOLE'
3
4

ということで動いています。


Bug #9789: Error in TestIO#test_seek_symwhence and TestIO#test_seek on
systems without File::Statfs#type (e.g. Solaris)
https://bugs.ruby-lang.org/issues/9789#change-46419

  • Author: Naohisa G.
  • Status: Open
  • Priority: Normal
  • Assignee: Naohisa G.
  • Category: core
  • Target version: current: 2.2.0
  • ruby -v: ruby 2.2.0dev (2014-04-30) [sparc64-solaris2.10]
  • Backport: 2.0.0: DONTNEED, 2.1: DONTNEED

File::Statfs#type が無い(NotImplementedErrorになる)環境にて、
TestIO#test_seek_symwhence と TestIO#test_seek がエラーになります。
Solaris 10 (64ビット)、r45760 (+ Bug #9788 のパッチ)にて確認しました。

 52) Error:
TestIO#test_seek_symwhence:
NotImplementedError: type() function is unimplemented on this machine
    /XXXXXXXXXX/test/ruby/test_io.rb:1768:in `type'
    /XXXXXXXXXX/test/ruby/test_io.rb:1768:in `block (2 levels) in 
test_seek_symwhence'
    /XXXXXXXXXX/lib/open-uri.rb:36:in `open'
    /XXXXXXXXXX/lib/open-uri.rb:36:in `open'
    /XXXXXXXXXX/test/ruby/test_io.rb:1765:in `block in 
test_seek_symwhence'
    /XXXXXXXXXX/test/ruby/test_io.rb:1432:in `make_tempfile'
    /XXXXXXXXXX/test/ruby/test_io.rb:1747:in `test_seek_symwhence'

 53) Error:
TestIO#test_seek:
NotImplementedError: type() function is unimplemented on this machine
    /XXXXXXXXXX/test/ruby/test_io.rb:1718:in `type'
    /XXXXXXXXXX/test/ruby/test_io.rb:1718:in `block (2 levels) in 
test_seek'
    /XXXXXXXXXX/lib/open-uri.rb:36:in `open'
    /XXXXXXXXXX/lib/open-uri.rb:36:in `open'
    /XXXXXXXXXX/test/ruby/test_io.rb:1715:in `block in test_seek'
    /XXXXXXXXXX/test/ruby/test_io.rb:1432:in `make_tempfile'
    /XXXXXXXXXX/test/ruby/test_io.rb:1692:in `test_seek'

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