win32-file-stat test

gistfile1.txt

irb(main):001:0> require 'win32/file'
=> true
irb(main):002:0> f = File::Stat.new('C:\Program Files')
=> #<File::Stat archive=false atime=2014-02-26 14:52:59 -0700 blksize=4096 blockdev=false blocks=1 compressed=false ctime=2009-07-13 20:20:08 -0700 dev=2 encrypted=false gid=2271478464 hidden=false indexed=true ino=281474976710716 mode=040555 mtime=2014-02-26 14:52:59 -0700 nlink=1 normal=false offline=false rdev=1478858236 readonly=true reparse_point=false size=4096 sparse=false system=false temporary=false uid=2271478464
irb(main):003:0> f.directory?
=> true
irb(main):004:0> f.writable?
=> false
irb(main):008:0> f.send(:access_check, 'C:\Program Files', 0x40000000) # GENERIC_WRITE
=> true
irb(main):009:0> f.send(:access_check, 'C:\Program Files', 0x10000000) # GENERIC_ALL
=> false
irb(main):010:0> f.send(:access_check, 'C:\Program Files', 0x80000000) # GENERIC_READ
=> true