Dir#glob does not return files with proper cases #2150
Description
This appears to be a test for case-insensitive, case-preserving filesystems like HFS (non-case-sensitive mode), FAT32, NTFS and so on. We do not return the files with the proper case. This may be a simple fix, like absolutizing the filenames before we return them or something similar.
def test_glob_cases
feature5994 = "[ruby-core:42469] [Feature #5994]"
feature5994 << "\nDir.glob should return the filename with actual cases on the filesystem"
Dir.chdir(File.join(@root, "a")) do
open("FileWithCases", "w") {}
return unless File.exist?("filewithcases")
assert_equal(%w"FileWithCases", Dir.glob("filewithcases"), feature5994)
end
Dir.chdir(File.join(@root, "c")) do
open("FileWithCases", "w") {}
mode = File.stat(".").mode
begin
File.chmod(mode & ~0444, ".")
return if mode == File.stat(".").mode
assert_equal(%w"filewithcases", Dir.glob("filewithcases"), feature5994)
ensure
File.chmod(mode, ".")
end
end
endFailure:
TestDir#test_glob_cases [/Users/headius/projects/jruby/test/mri/ruby/test_dir.rb:238]:
[ruby-core:42469] [Feature #5994]
Dir.glob should return the filename with actual cases on the filesystem.
<["FileWithCases"]> expected but was
<["filewithcases"]>.
Test can be run with jruby test/mri/runner.rb ruby/test_dir.rb -n test_glob_cases