727 lines
22 KiB
Ruby
727 lines
22 KiB
Ruby
require "test/unit"
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require "fileutils"
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require "tmpdir"
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class TestFileExhaustive < Test::Unit::TestCase
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def setup
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@dir = Dir.mktmpdir("rubytest-file")
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File.chown(-1, Process.gid, @dir)
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@file = make_tmp_filename("file")
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@zerofile = make_tmp_filename("zerofile")
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@nofile = make_tmp_filename("nofile")
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@symlinkfile = make_tmp_filename("symlinkfile")
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@hardlinkfile = make_tmp_filename("hardlinkfile")
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make_file("foo", @file)
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make_file("", @zerofile)
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@time = Time.now
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begin
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File.symlink(@file, @symlinkfile)
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rescue NotImplementedError
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@symlinkfile = nil
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end
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begin
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File.link(@file, @hardlinkfile)
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rescue NotImplementedError, Errno::EINVAL # EINVAL for Windows Vista
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@hardlinkfile = nil
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end
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end
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def teardown
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GC.start
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FileUtils.remove_entry_secure @dir
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end
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def make_file(content, file = @file)
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open(file, "w") {|fh| fh << content }
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end
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def make_tmp_filename(prefix)
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@hardlinkfile = @dir + "/" + prefix + File.basename(__FILE__) + ".#{$$}.test"
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end
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def test_path
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file = @file
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assert_equal(file, File.new(file).path)
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assert_equal(file, File.path(file))
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o = Object.new
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class << o; self; end.class_eval do
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define_method(:to_path) { file }
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end
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assert_equal(file, File.path(o))
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end
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def assert_integer(n)
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assert(n.is_a?(Integer), n.inspect + " is not Fixnum.")
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end
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def assert_integer_or_nil(n)
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assert(n.is_a?(Integer) || n.equal?(nil), n.inspect + " is neither Fixnum nor nil.")
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end
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def test_stat
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sleep(@time - Time.now + 1.1)
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make_file("foo", @file + "2")
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fs1, fs2 = File.stat(@file), File.stat(@file + "2")
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assert_nothing_raised do
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assert_equal(0, fs1 <=> fs1)
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assert_equal(-1, fs1 <=> fs2)
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assert_equal(1, fs2 <=> fs1)
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assert_nil(fs1 <=> nil)
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assert_integer(fs1.dev)
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assert_integer_or_nil(fs1.rdev)
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assert_integer_or_nil(fs1.dev_major)
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assert_integer_or_nil(fs1.dev_minor)
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assert_integer_or_nil(fs1.rdev_major)
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assert_integer_or_nil(fs1.rdev_minor)
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assert_integer(fs1.ino)
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assert_integer(fs1.mode)
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unless /emx/ =~ RUBY_PLATFORM
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assert_equal(@hardlinkfile ? 2 : 1, fs1.nlink)
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end
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assert_integer(fs1.uid)
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assert_integer(fs1.gid)
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assert_equal(3, fs1.size)
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assert_integer_or_nil(fs1.blksize)
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assert_integer_or_nil(fs1.blocks)
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assert_kind_of(Time, fs1.atime)
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assert_kind_of(Time, fs1.mtime)
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assert_kind_of(Time, fs1.ctime)
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assert_kind_of(String, fs1.inspect)
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end
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assert_raise(Errno::ENOENT) { File.stat(@nofile) }
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assert_kind_of(File::Stat, File.new(@file).stat)
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assert_raise(Errno::ENOENT) { File.lstat(@nofile) }
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assert_kind_of(File::Stat, File.new(@file).lstat)
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end
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def test_directory_p
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assert(File.directory?(@dir))
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assert(!(File.directory?(@file)))
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assert(!(File.directory?(@nofile)))
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end
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def test_pipe_p ## xxx
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assert(!(File.pipe?(@dir)))
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assert(!(File.pipe?(@file)))
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assert(!(File.pipe?(@nofile)))
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end
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def test_symlink_p
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assert(!(File.symlink?(@dir)))
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assert(!(File.symlink?(@file)))
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assert(File.symlink?(@symlinkfile)) if @symlinkfile
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assert(!(File.symlink?(@hardlinkfile))) if @hardlinkfile
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assert(!(File.symlink?(@nofile)))
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end
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def test_socket_p ## xxx
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assert(!(File.socket?(@dir)))
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assert(!(File.socket?(@file)))
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assert(!(File.socket?(@nofile)))
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end
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def test_blockdev_p ## xxx
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assert(!(File.blockdev?(@dir)))
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assert(!(File.blockdev?(@file)))
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assert(!(File.blockdev?(@nofile)))
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end
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def test_chardev_p ## xxx
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assert(!(File.chardev?(@dir)))
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assert(!(File.chardev?(@file)))
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assert(!(File.chardev?(@nofile)))
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end
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def test_exist_p
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assert(File.exist?(@dir))
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assert(File.exist?(@file))
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assert(!(File.exist?(@nofile)))
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end
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def test_readable_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0200, @file)
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assert(!(File.readable?(@file)))
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File.chmod(0600, @file)
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assert(File.readable?(@file))
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assert(!(File.readable?(@nofile)))
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end
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def test_readable_real_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0200, @file)
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assert(!(File.readable_real?(@file)))
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File.chmod(0600, @file)
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assert(File.readable_real?(@file))
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assert(!(File.readable_real?(@nofile)))
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end
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def test_world_readable_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0006, @file)
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assert(File.world_readable?(@file))
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File.chmod(0060, @file)
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assert(!(File.world_readable?(@file)))
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File.chmod(0600, @file)
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assert(!(File.world_readable?(@file)))
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assert(!(File.world_readable?(@nofile)))
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end
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def test_writable_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0400, @file)
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assert(!(File.writable?(@file)))
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File.chmod(0600, @file)
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assert(File.writable?(@file))
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assert(!(File.writable?(@nofile)))
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end
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def test_writable_real_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0400, @file)
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assert(!(File.writable_real?(@file)))
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File.chmod(0600, @file)
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assert(File.writable_real?(@file))
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assert(!(File.writable_real?(@nofile)))
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end
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def test_world_writable_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0006, @file)
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assert(File.world_writable?(@file))
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File.chmod(0060, @file)
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assert(!(File.world_writable?(@file)))
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File.chmod(0600, @file)
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assert(!(File.world_writable?(@file)))
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assert(!(File.world_writable?(@nofile)))
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end
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def test_executable_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0100, @file)
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assert(File.executable?(@file))
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File.chmod(0600, @file)
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assert(!(File.executable?(@file)))
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assert(!(File.executable?(@nofile)))
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end
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def test_executable_real_p
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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File.chmod(0100, @file)
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assert(File.executable_real?(@file))
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File.chmod(0600, @file)
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assert(!(File.executable_real?(@file)))
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assert(!(File.executable_real?(@nofile)))
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end
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def test_file_p
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assert(!(File.file?(@dir)))
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assert(File.file?(@file))
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assert(!(File.file?(@nofile)))
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end
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def test_zero_p
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assert_nothing_raised { File.zero?(@dir) }
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assert(!(File.zero?(@file)))
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assert(File.zero?(@zerofile))
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assert(!(File.zero?(@nofile)))
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end
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def test_size_p
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assert_nothing_raised { File.size?(@dir) }
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assert_equal(3, File.size?(@file))
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assert(!(File.size?(@zerofile)))
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assert(!(File.size?(@nofile)))
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end
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def test_owned_p ## xxx
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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assert(File.owned?(@file))
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assert(File.grpowned?(@file))
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end
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def test_suid_sgid_sticky ## xxx
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assert(!(File.setuid?(@file)))
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assert(!(File.setgid?(@file)))
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assert(!(File.sticky?(@file)))
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end
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def test_identical_p
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assert(File.identical?(@file, @file))
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assert(!(File.identical?(@file, @zerofile)))
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assert(!(File.identical?(@file, @nofile)))
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assert(!(File.identical?(@nofile, @file)))
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end
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def test_size
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assert_integer(File.size(@dir))
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assert_equal(3, File.size(@file))
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assert_equal(0, File.size(@zerofile))
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assert_raise(Errno::ENOENT) { File.size(@nofile) }
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end
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def test_ftype
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assert_equal("directory", File.ftype(@dir))
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assert_equal("file", File.ftype(@file))
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assert_equal("link", File.ftype(@symlinkfile)) if @symlinkfile
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assert_equal("file", File.ftype(@hardlinkfile)) if @hardlinkfile
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assert_raise(Errno::ENOENT) { File.ftype(@nofile) }
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end
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def test_atime
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t1 = File.atime(@file)
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t2 = File.new(@file).atime
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assert_kind_of(Time, t1)
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assert_kind_of(Time, t2)
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assert_equal(t1, t2)
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assert_raise(Errno::ENOENT) { File.atime(@nofile) }
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end
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def test_mtime
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t1 = File.mtime(@file)
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t2 = File.new(@file).mtime
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assert_kind_of(Time, t1)
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assert_kind_of(Time, t2)
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assert_equal(t1, t2)
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assert_raise(Errno::ENOENT) { File.mtime(@nofile) }
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end
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def test_ctime
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t1 = File.ctime(@file)
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t2 = File.new(@file).ctime
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assert_kind_of(Time, t1)
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assert_kind_of(Time, t2)
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assert_equal(t1, t2)
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assert_raise(Errno::ENOENT) { File.ctime(@nofile) }
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end
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def test_chmod
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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assert_equal(1, File.chmod(0444, @file))
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assert_equal(0444, File.stat(@file).mode % 01000)
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assert_equal(0, File.new(@file).chmod(0222))
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assert_equal(0222, File.stat(@file).mode % 01000)
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File.chmod(0600, @file)
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assert_raise(Errno::ENOENT) { File.chmod(0600, @nofile) }
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end
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def test_lchmod
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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assert_equal(1, File.lchmod(0444, @file))
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assert_equal(0444, File.stat(@file).mode % 01000)
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File.lchmod(0600, @file)
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assert_raise(Errno::ENOENT) { File.lchmod(0600, @nofile) }
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rescue NotImplementedError
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end
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def test_chown ## xxx
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end
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def test_lchown ## xxx
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end
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def test_symlink
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return unless @symlinkfile
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assert_equal("link", File.ftype(@symlinkfile))
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assert_raise(Errno::EEXIST) { File.symlink(@file, @file) }
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end
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def test_utime
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t = Time.local(2000)
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File.utime(t + 1, t + 2, @zerofile)
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assert_equal(t + 1, File.atime(@zerofile))
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assert_equal(t + 2, File.mtime(@zerofile))
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end
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def test_hardlink
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return unless @hardlinkfile
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assert_equal("file", File.ftype(@hardlinkfile))
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assert_raise(Errno::EEXIST) { File.link(@file, @file) }
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end
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def test_symlink2
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return unless @symlinkfile
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assert_equal(@file, File.readlink(@symlinkfile))
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assert_raise(Errno::EINVAL) { File.readlink(@file) }
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assert_raise(Errno::ENOENT) { File.readlink(@nofile) }
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rescue NotImplementedError
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end
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def test_unlink
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assert_equal(1, File.unlink(@file))
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make_file("foo", @file)
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assert_raise(Errno::ENOENT) { File.unlink(@nofile) }
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end
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def test_rename
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assert_equal(0, File.rename(@file, @nofile))
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assert(!(File.exist?(@file)))
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assert(File.exist?(@nofile))
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assert_equal(0, File.rename(@nofile, @file))
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assert_raise(Errno::ENOENT) { File.rename(@nofile, @file) }
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end
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def test_umask
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return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
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prev = File.umask(0777)
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assert_equal(0777, File.umask)
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open(@nofile, "w") { }
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assert_equal(0, File.stat(@nofile).mode % 01000)
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File.unlink(@nofile)
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assert_equal(0777, File.umask(prev))
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assert_raise(ArgumentError) { File.umask(0, 1, 2) }
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end
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def test_expand_path
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assert_equal(@file, File.expand_path(File.basename(@file), File.dirname(@file)))
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if /cygwin|mingw|mswin|bccwin/ =~ RUBY_PLATFORM
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assert_equal(@file, File.expand_path(@file + " "))
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assert_equal(@file, File.expand_path(@file + "."))
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assert_equal(@file, File.expand_path(@file + "::$DATA"))
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end
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end
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def test_basename
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assert_equal(File.basename(@file).sub(/\.test$/, ""), File.basename(@file, ".test"))
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assert_equal("", File.basename(""))
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assert_equal("foo", File.basename("foo"))
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assert_equal("foo", File.basename("foo", ".ext"))
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assert_equal("foo", File.basename("foo.ext", ".ext"))
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assert_equal("foo", File.basename("foo.ext", ".*"))
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if /cygwin|mingw|mswin|bccwin/ =~ RUBY_PLATFORM
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basename = File.basename(@file)
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assert_equal(basename, File.basename(@file + " "))
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assert_equal(basename, File.basename(@file + "."))
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assert_equal(basename, File.basename(@file + "::$DATA"))
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basename.chomp!(".test")
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assert_equal(basename, File.basename(@file + " ", ".test"))
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assert_equal(basename, File.basename(@file + ".", ".test"))
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assert_equal(basename, File.basename(@file + "::$DATA", ".test"))
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assert_equal(basename, File.basename(@file + " ", ".*"))
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assert_equal(basename, File.basename(@file + ".", ".*"))
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assert_equal(basename, File.basename(@file + "::$DATA", ".*"))
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end
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end
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def test_dirname
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assert(@file.start_with?(File.dirname(@file)))
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assert_equal(".", File.dirname(""))
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end
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def test_extname
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assert(".test", File.extname(@file))
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assert_equal("", File.extname("foo"))
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assert_equal("", File.extname("/foo"))
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assert_equal("", File.extname(".foo"))
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assert_equal("", File.extname("/.foo"))
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assert_equal("", File.extname("bar/.foo"))
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assert_equal("", File.extname("/bar/.foo"))
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assert_equal(".ext", File.extname("foo.ext"))
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assert_equal(".ext", File.extname("/foo.ext"))
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assert_equal(".ext", File.extname(".foo.ext"))
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assert_equal(".ext", File.extname("/.foo.ext"))
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assert_equal(".ext", File.extname("bar/.foo.ext"))
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assert_equal(".ext", File.extname("/bar/.foo.ext"))
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assert_equal("", File.extname(""))
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if /cygwin|mingw|mswin|bccwin/ =~ RUBY_PLATFORM
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assert_equal("", File.extname("foo "))
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assert_equal(".ext", File.extname("foo.ext "))
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assert_equal(".ext", File.extname("foo.ext."))
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assert_equal(".ext", File.extname("foo.ext::$DATA"))
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assert_equal("", File.extname("foo::$DATA.ext"))
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end
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end
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def test_split
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d, b = File.split(@file)
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assert_equal(File.dirname(@file), d)
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assert_equal(File.basename(@file), b)
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end
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def test_join
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s = "foo" + File::SEPARATOR + "bar" + File::SEPARATOR + "baz"
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assert_equal(s, File.join("foo", "bar", "baz"))
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assert_equal(s, File.join(["foo", "bar", "baz"]))
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o = Object.new
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def o.to_path; "foo"; end
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assert_equal(s, File.join(o, "bar", "baz"))
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assert_equal(s, File.join("foo" + File::SEPARATOR, "bar", File::SEPARATOR + "baz"))
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end
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def test_truncate
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assert_equal(0, File.truncate(@file, 1))
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assert(File.exist?(@file))
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assert_equal(1, File.size(@file))
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assert_equal(0, File.truncate(@file, 0))
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assert(File.exist?(@file))
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assert(File.zero?(@file))
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make_file("foo", @file)
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assert_raise(Errno::ENOENT) { File.truncate(@nofile, 0) }
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f = File.new(@file, "w")
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assert_equal(0, f.truncate(2))
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assert(File.exist?(@file))
|
|
assert_equal(2, File.size(@file))
|
|
assert_equal(0, f.truncate(0))
|
|
assert(File.exist?(@file))
|
|
assert(File.zero?(@file))
|
|
f.close
|
|
make_file("foo", @file)
|
|
|
|
assert_raise(IOError) { File.new(@file).truncate(0) }
|
|
rescue NotImplementedError
|
|
end
|
|
|
|
def test_flock ## xxx
|
|
f = File.new(@file, "r+")
|
|
f.flock(File::LOCK_EX)
|
|
f.flock(File::LOCK_SH)
|
|
f.flock(File::LOCK_UN)
|
|
f.close
|
|
rescue NotImplementedError
|
|
end
|
|
|
|
def test_test
|
|
sleep(@time - Time.now + 1.1)
|
|
make_file("foo", @file + "2")
|
|
[@dir, @file, @zerofile, @symlinkfile, @hardlinkfile].compact.each do |f|
|
|
assert_equal(File.atime(f), test(?A, f))
|
|
assert_equal(File.ctime(f), test(?C, f))
|
|
assert_equal(File.mtime(f), test(?M, f))
|
|
assert_equal(File.blockdev?(f), test(?b, f))
|
|
assert_equal(File.chardev?(f), test(?c, f))
|
|
assert_equal(File.directory?(f), test(?d, f))
|
|
assert_equal(File.exist?(f), test(?e, f))
|
|
assert_equal(File.file?(f), test(?f, f))
|
|
assert_equal(File.setgid?(f), test(?g, f))
|
|
assert_equal(File.grpowned?(f), test(?G, f))
|
|
assert_equal(File.sticky?(f), test(?k, f))
|
|
assert_equal(File.symlink?(f), test(?l, f))
|
|
assert_equal(File.owned?(f), test(?o, f))
|
|
assert_nothing_raised { test(?O, f) }
|
|
assert_equal(File.pipe?(f), test(?p, f))
|
|
assert_equal(File.readable?(f), test(?r, f))
|
|
assert_equal(File.readable_real?(f), test(?R, f))
|
|
assert_equal(File.size?(f), test(?s, f))
|
|
assert_equal(File.socket?(f), test(?S, f))
|
|
assert_equal(File.setuid?(f), test(?u, f))
|
|
assert_equal(File.writable?(f), test(?w, f))
|
|
assert_equal(File.world_writable?(f), test(?W, f))
|
|
assert_equal(File.executable?(f), test(?x, f))
|
|
assert_equal(File.executable_real?(f), test(?X, f))
|
|
assert_equal(File.zero?(f), test(?z, f))
|
|
end
|
|
assert_equal(false, test(?-, @dir, @file))
|
|
assert_equal(true, test(?-, @file, @file))
|
|
assert_equal(true, test(?=, @file, @file))
|
|
assert_equal(false, test(?>, @file, @file))
|
|
assert_equal(false, test(?<, @file, @file))
|
|
unless /cygwin/ =~ RUBY_PLATFORM
|
|
assert_equal(false, test(?=, @file, @file + "2"))
|
|
assert_equal(false, test(?>, @file, @file + "2"))
|
|
assert_equal(true, test(?>, @file + "2", @file))
|
|
assert_equal(true, test(?<, @file, @file + "2"))
|
|
assert_equal(false, test(?<, @file + "2", @file))
|
|
end
|
|
assert_raise(ArgumentError) { test }
|
|
assert_raise(Errno::ENOENT) { test(?A, @nofile) }
|
|
assert_raise(ArgumentError) { test(?a) }
|
|
assert_raise(ArgumentError) { test("\0".ord) }
|
|
end
|
|
|
|
def test_stat_init
|
|
sleep(@time - Time.now + 1.1)
|
|
make_file("foo", @file + "2")
|
|
fs1, fs2 = File::Stat.new(@file), File::Stat.new(@file + "2")
|
|
assert_nothing_raised do
|
|
assert_equal(0, fs1 <=> fs1)
|
|
assert_equal(-1, fs1 <=> fs2)
|
|
assert_equal(1, fs2 <=> fs1)
|
|
assert_nil(fs1 <=> nil)
|
|
assert_integer(fs1.dev)
|
|
assert_integer_or_nil(fs1.rdev)
|
|
assert_integer_or_nil(fs1.dev_major)
|
|
assert_integer_or_nil(fs1.dev_minor)
|
|
assert_integer_or_nil(fs1.rdev_major)
|
|
assert_integer_or_nil(fs1.rdev_minor)
|
|
assert_integer(fs1.ino)
|
|
assert_integer(fs1.mode)
|
|
unless /emx/ =~ RUBY_PLATFORM
|
|
assert_equal(@hardlinkfile ? 2 : 1, fs1.nlink)
|
|
end
|
|
assert_integer(fs1.uid)
|
|
assert_integer(fs1.gid)
|
|
assert_equal(3, fs1.size)
|
|
assert_integer_or_nil(fs1.blksize)
|
|
assert_integer_or_nil(fs1.blocks)
|
|
assert_kind_of(Time, fs1.atime)
|
|
assert_kind_of(Time, fs1.mtime)
|
|
assert_kind_of(Time, fs1.ctime)
|
|
assert_kind_of(String, fs1.inspect)
|
|
end
|
|
assert_raise(Errno::ENOENT) { File::Stat.new(@nofile) }
|
|
assert_kind_of(File::Stat, File::Stat.new(@file).dup)
|
|
assert_raise(TypeError) do
|
|
File::Stat.new(@file).instance_eval { initialize_copy(0) }
|
|
end
|
|
end
|
|
|
|
def test_stat_ftype
|
|
assert_equal("directory", File::Stat.new(@dir).ftype)
|
|
assert_equal("file", File::Stat.new(@file).ftype)
|
|
# File::Stat uses stat
|
|
assert_equal("file", File::Stat.new(@symlinkfile).ftype) if @symlinkfile
|
|
assert_equal("file", File::Stat.new(@hardlinkfile).ftype) if @hardlinkfile
|
|
end
|
|
|
|
def test_stat_directory_p
|
|
assert(File::Stat.new(@dir).directory?)
|
|
assert(!(File::Stat.new(@file).directory?))
|
|
end
|
|
|
|
def test_stat_pipe_p ## xxx
|
|
assert(!(File::Stat.new(@dir).pipe?))
|
|
assert(!(File::Stat.new(@file).pipe?))
|
|
end
|
|
|
|
def test_stat_symlink_p
|
|
assert(!(File::Stat.new(@dir).symlink?))
|
|
assert(!(File::Stat.new(@file).symlink?))
|
|
# File::Stat uses stat
|
|
assert(!(File::Stat.new(@symlinkfile).symlink?)) if @symlinkfile
|
|
assert(!(File::Stat.new(@hardlinkfile).symlink?)) if @hardlinkfile
|
|
end
|
|
|
|
def test_stat_socket_p ## xxx
|
|
assert(!(File::Stat.new(@dir).socket?))
|
|
assert(!(File::Stat.new(@file).socket?))
|
|
end
|
|
|
|
def test_stat_blockdev_p ## xxx
|
|
assert(!(File::Stat.new(@dir).blockdev?))
|
|
assert(!(File::Stat.new(@file).blockdev?))
|
|
end
|
|
|
|
def test_stat_chardev_p ## xxx
|
|
assert(!(File::Stat.new(@dir).chardev?))
|
|
assert(!(File::Stat.new(@file).chardev?))
|
|
end
|
|
|
|
def test_stat_readable_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0200, @file)
|
|
assert(!(File::Stat.new(@file).readable?))
|
|
File.chmod(0600, @file)
|
|
assert(File::Stat.new(@file).readable?)
|
|
end
|
|
|
|
def test_stat_readable_real_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0200, @file)
|
|
assert(!(File::Stat.new(@file).readable_real?))
|
|
File.chmod(0600, @file)
|
|
assert(File::Stat.new(@file).readable_real?)
|
|
end
|
|
|
|
def test_stat_world_readable_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0006, @file)
|
|
assert(File::Stat.new(@file).world_readable?)
|
|
File.chmod(0060, @file)
|
|
assert(!(File::Stat.new(@file).world_readable?))
|
|
File.chmod(0600, @file)
|
|
assert(!(File::Stat.new(@file).world_readable?))
|
|
end
|
|
|
|
def test_stat_writable_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0400, @file)
|
|
assert(!(File::Stat.new(@file).writable?))
|
|
File.chmod(0600, @file)
|
|
assert(File::Stat.new(@file).writable?)
|
|
end
|
|
|
|
def test_stat_writable_real_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0400, @file)
|
|
assert(!(File::Stat.new(@file).writable_real?))
|
|
File.chmod(0600, @file)
|
|
assert(File::Stat.new(@file).writable_real?)
|
|
end
|
|
|
|
def test_stat_world_writable_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0006, @file)
|
|
assert(File::Stat.new(@file).world_writable?)
|
|
File.chmod(0060, @file)
|
|
assert(!(File::Stat.new(@file).world_writable?))
|
|
File.chmod(0600, @file)
|
|
assert(!(File::Stat.new(@file).world_writable?))
|
|
end
|
|
|
|
def test_stat_executable_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0100, @file)
|
|
assert(File::Stat.new(@file).executable?)
|
|
File.chmod(0600, @file)
|
|
assert(!(File::Stat.new(@file).executable?))
|
|
end
|
|
|
|
def test_stat_executable_real_p
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
File.chmod(0100, @file)
|
|
assert(File::Stat.new(@file).executable_real?)
|
|
File.chmod(0600, @file)
|
|
assert(!(File::Stat.new(@file).executable_real?))
|
|
end
|
|
|
|
def test_stat_file_p
|
|
assert(!(File::Stat.new(@dir).file?))
|
|
assert(File::Stat.new(@file).file?)
|
|
end
|
|
|
|
def test_stat_zero_p
|
|
assert_nothing_raised { File::Stat.new(@dir).zero? }
|
|
assert(!(File::Stat.new(@file).zero?))
|
|
assert(File::Stat.new(@zerofile).zero?)
|
|
end
|
|
|
|
def test_stat_size_p
|
|
assert_nothing_raised { File::Stat.new(@dir).size? }
|
|
assert_equal(3, File::Stat.new(@file).size?)
|
|
assert(!(File::Stat.new(@zerofile).size?))
|
|
end
|
|
|
|
def test_stat_owned_p ## xxx
|
|
return if /cygwin|mswin|bccwin|mingw|emx/ =~ RUBY_PLATFORM
|
|
assert(File::Stat.new(@file).owned?)
|
|
assert(File::Stat.new(@file).grpowned?)
|
|
end
|
|
|
|
def test_stat_suid_sgid_sticky ## xxx
|
|
assert(!(File::Stat.new(@file).setuid?))
|
|
assert(!(File::Stat.new(@file).setgid?))
|
|
assert(!(File::Stat.new(@file).sticky?))
|
|
end
|
|
|
|
def test_stat_size
|
|
assert_integer(File::Stat.new(@dir).size)
|
|
assert_equal(3, File::Stat.new(@file).size)
|
|
assert_equal(0, File::Stat.new(@zerofile).size)
|
|
end
|
|
|
|
def test_path_check
|
|
assert_nothing_raised { ENV["PATH"] }
|
|
end
|
|
|
|
def test_find_file
|
|
assert_raise(SecurityError) do
|
|
Thread.new do
|
|
$SAFE = 4
|
|
load(@file)
|
|
end.join
|
|
end
|
|
end
|
|
end
|