Bug #5817: [mingw] ruby/test_file.rb error in test_chmod_m17n(TestFile)

[Jon Forums]

I cannot read #5671 to determine if this is a duplicate, but based upon the info below, the error doesn't appear to be caused by File.chmod but by m17n issues.

The following is from a RubyInstaller-based build of trunk on a Win7 32bit system.

sh-3.1$ make test-all TESTS='ruby/test_file.rb'
./miniruby.exe -I../../../../Users/Jon/Documents/RubyDev/ruby-git/lib -I.
-I.ext/common ../../../../Users/Jon/Documents/RubyDev/ruby-git/tool/runruby.rb --extout=.ext -- --disable-gems
"../../../../Users/Jon/Documents/RubyDev/ruby-git/test/runner.rb"
--ruby="./miniruby.exe -I../../../../Users/Jon/Documents/RubyDev/ruby-git/lib -I. -I.ext/common
../../../../Users/Jon/Documents/RubyDev/ruby-git/tool/runruby.rb --extout=.ext -- --disable-gems" ruby/test_file.rb
Run options: "--ruby=./miniruby.exe -I../../../../Users/Jon/Documents/RubyDev/ruby-git/lib -I. -I.ext/common ../../../../Users/Jon/Documents/RubyDev/ruby-git/tool/runruby.rb --extout=.ext -- --disable-gems"

Running tests:

E........................

Finished tests in 1.154402s, 21.6562 tests/s, 100.4849 assertions/s.

1) Error:
test_chmod_m17n(TestFile):
Errno::EINVAL: Invalid argument - C:/Users/Jon/AppData/Local/Temp/test-file-chmod-m17n-20111226-3376-1ezxf5l/?
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1403:in unlink'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1403:inblock in remove_file'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1411:in platform_support'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1402:inremove_file'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1391:in remove'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:770:inblock in remove_entry'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1441:in block (2 levels) in postorder_traverse'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1445:inpostorder_traverse'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1440:in block in postorder_traverse'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1439:ineach'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:1439:in postorder_traverse'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:768:inremove_entry'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/fileutils.rb:692:in remove_entry_secure'
c:/Users/Jon/Documents/RubyDev/ruby-git/lib/tmpdir.rb:85:inmktmpdir'
c:/Users/Jon/Documents/RubyDev/ruby-git/test/ruby/test_file.rb:201:in `test_chmod_m17n'

25 tests, 116 assertions, 0 failures, 1 errors, 0 skips

ruby -v: ruby 2.0.0dev (2011-12-26 trunk 34138) [i386-mingw32]
make: *** [yes-test-all] Error 1

=== ripl spelunking ===

C:\Users\Jon\Downloads\temp>ripl

RUBY_DESCRIPTION
=> "ruby 2.0.0dev (2011-12-26 trunk 34138) [i386-mingw32]"
Dir.mkdir('foo')
=> 0
f = File.open("foo/\u3042", "w")
=> #File:foo/???
f.close
=> nil
File.chmod(0666, f)
=> 1
File.unlink(f)
=> 1
require 'fileutils'
=> true
f = File.open("foo/\u3042", "w")
=> #File:foo/???
f.close
=> nil
FileUtils.remove_entry_secure(f)
=> nil
require 'tmpdir'
=> true

fails for chcp 437, 1258, and 65001; tmpdir and \u3042 file successfully created

=> nil
Dir.mktmpdir('foo-') do |tmpdir|
| f = File.join(tmpdir, "\u3042")
| File.open(f, 'w') {}
| end
Errno::EINVAL: Invalid argument - C:/Users/Jon/AppData/Local/Temp/foo20111226-4264-1qoznij/?
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1403:in unlink'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1403:inblock in remove_file'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1411:in platform_support'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1402:inremove_file'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1391:in remove'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:770:inblock in remove_entry'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1441:in block (2 levels) in postorder_traverse'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1445:inpostorder_traverse'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1440:in block in postorder_traverse'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1439:ineach'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:1439:in postorder_traverse'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:768:inremove_entry'
C:/rubytrunk/lib/ruby/1.9.1/fileutils.rb:692:in remove_entry_secure'
C:/rubytrunk/lib/ruby/1.9.1/tmpdir.rb:85:inmktmpdir'
(ripl):5:in `'

works OK

=> nil
Dir.mktmpdir('foo-') do |tmpdir|
| f = File.join(tmpdir, 'bar')
| File.open(f, 'w') {}
| end
=> nil

[Nobuyoshi Nakada]

• Status changed from Open to Closed
• % Done changed from 0 to 100

This issue was solved with changeset r34146.
Jon, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

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• lib/fileutils.rb (FileUtils::Entry_#entries): use utility method instead of typoed regexp. [Bug #5817]