mirror of
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3a8f7f1d7f
FilePathValue but no taint check. * file.c (rb_get_path_no_checksafe): implementation of FilePathStringValue. (rb_file_s_basename): use FilePathStringValue. (rb_file_s_dirname): ditto. (rb_file_s_extname): ditto. (rb_file_s_split): ditto. (rb_file_join): ditto. * dir.c (file_s_fnmatch): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
506 lines
16 KiB
Ruby
506 lines
16 KiB
Ruby
#!/usr/bin/env ruby
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require 'test/unit'
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require 'pathname'
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require 'fileutils'
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require 'tmpdir'
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require 'enumerator'
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class TestPathname < Test::Unit::TestCase
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def self.define_assertion(name, &block)
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@defassert_num ||= {}
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@defassert_num[name] ||= 0
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@defassert_num[name] += 1
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define_method("test_#{name}_#{@defassert_num[name]}", &block)
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end
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def self.defassert(name, result, *args)
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define_assertion(name) {
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assert_equal(result, self.send(name, *args), "#{name}(#{args.map {|a| a.inspect }.join(', ')})")
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}
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end
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DOSISH = File::ALT_SEPARATOR != nil
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DOSISH_DRIVE_LETTER = File.dirname("A:") == "A:."
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DOSISH_UNC = File.dirname("//") == "//"
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def cleanpath_aggressive(path)
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Pathname.new(path).cleanpath.to_s
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end
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defassert(:cleanpath_aggressive, '/', '/')
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defassert(:cleanpath_aggressive, '.', '')
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defassert(:cleanpath_aggressive, '.', '.')
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defassert(:cleanpath_aggressive, '..', '..')
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defassert(:cleanpath_aggressive, 'a', 'a')
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defassert(:cleanpath_aggressive, '/', '/.')
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defassert(:cleanpath_aggressive, '/', '/..')
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defassert(:cleanpath_aggressive, '/a', '/a')
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defassert(:cleanpath_aggressive, '.', './')
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defassert(:cleanpath_aggressive, '..', '../')
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defassert(:cleanpath_aggressive, 'a', 'a/')
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defassert(:cleanpath_aggressive, 'a/b', 'a//b')
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defassert(:cleanpath_aggressive, 'a', 'a/.')
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defassert(:cleanpath_aggressive, 'a', 'a/./')
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defassert(:cleanpath_aggressive, '.', 'a/..')
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defassert(:cleanpath_aggressive, '.', 'a/../')
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defassert(:cleanpath_aggressive, '/a', '/a/.')
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defassert(:cleanpath_aggressive, '..', './..')
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defassert(:cleanpath_aggressive, '..', '../.')
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defassert(:cleanpath_aggressive, '..', './../')
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defassert(:cleanpath_aggressive, '..', '.././')
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defassert(:cleanpath_aggressive, '/', '/./..')
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defassert(:cleanpath_aggressive, '/', '/../.')
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defassert(:cleanpath_aggressive, '/', '/./../')
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defassert(:cleanpath_aggressive, '/', '/.././')
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defassert(:cleanpath_aggressive, 'a/b/c', 'a/b/c')
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defassert(:cleanpath_aggressive, 'b/c', './b/c')
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defassert(:cleanpath_aggressive, 'a/c', 'a/./c')
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defassert(:cleanpath_aggressive, 'a/b', 'a/b/.')
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defassert(:cleanpath_aggressive, '.', 'a/../.')
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defassert(:cleanpath_aggressive, '/a', '/../.././../a')
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defassert(:cleanpath_aggressive, '../../d', 'a/b/../../../../c/../d')
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if DOSISH_UNC
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defassert(:cleanpath_aggressive, '//a/b/c', '//a/b/c/')
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else
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defassert(:cleanpath_aggressive, '/', '///')
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defassert(:cleanpath_aggressive, '/a', '///a')
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defassert(:cleanpath_aggressive, '/', '///..')
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defassert(:cleanpath_aggressive, '/', '///.')
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defassert(:cleanpath_aggressive, '/', '///a/../..')
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end
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def cleanpath_conservative(path)
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Pathname.new(path).cleanpath(true).to_s
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end
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defassert(:cleanpath_conservative, '/', '/')
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defassert(:cleanpath_conservative, '.', '')
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defassert(:cleanpath_conservative, '.', '.')
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defassert(:cleanpath_conservative, '..', '..')
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defassert(:cleanpath_conservative, 'a', 'a')
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defassert(:cleanpath_conservative, '/', '/.')
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defassert(:cleanpath_conservative, '/', '/..')
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defassert(:cleanpath_conservative, '/a', '/a')
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defassert(:cleanpath_conservative, '.', './')
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defassert(:cleanpath_conservative, '..', '../')
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defassert(:cleanpath_conservative, 'a/', 'a/')
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defassert(:cleanpath_conservative, 'a/b', 'a//b')
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defassert(:cleanpath_conservative, 'a/.', 'a/.')
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defassert(:cleanpath_conservative, 'a/.', 'a/./')
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defassert(:cleanpath_conservative, 'a/..', 'a/../')
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defassert(:cleanpath_conservative, '/a/.', '/a/.')
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defassert(:cleanpath_conservative, '..', './..')
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defassert(:cleanpath_conservative, '..', '../.')
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defassert(:cleanpath_conservative, '..', './../')
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defassert(:cleanpath_conservative, '..', '.././')
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defassert(:cleanpath_conservative, '/', '/./..')
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defassert(:cleanpath_conservative, '/', '/../.')
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defassert(:cleanpath_conservative, '/', '/./../')
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defassert(:cleanpath_conservative, '/', '/.././')
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defassert(:cleanpath_conservative, 'a/b/c', 'a/b/c')
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defassert(:cleanpath_conservative, 'b/c', './b/c')
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defassert(:cleanpath_conservative, 'a/c', 'a/./c')
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defassert(:cleanpath_conservative, 'a/b/.', 'a/b/.')
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defassert(:cleanpath_conservative, 'a/..', 'a/../.')
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defassert(:cleanpath_conservative, '/a', '/../.././../a')
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defassert(:cleanpath_conservative, 'a/b/../../../../c/../d', 'a/b/../../../../c/../d')
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if DOSISH_UNC
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defassert(:cleanpath_conservative, '//', '//')
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else
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defassert(:cleanpath_conservative, '/', '//')
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end
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# has_trailing_separator?(path) -> bool
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def has_trailing_separator?(path)
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Pathname.allocate.__send__(:has_trailing_separator?, path)
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end
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defassert(:has_trailing_separator?, false, "/")
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defassert(:has_trailing_separator?, false, "///")
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defassert(:has_trailing_separator?, false, "a")
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defassert(:has_trailing_separator?, true, "a/")
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def add_trailing_separator(path)
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Pathname.allocate.__send__(:add_trailing_separator, path)
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end
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def del_trailing_separator(path)
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Pathname.allocate.__send__(:del_trailing_separator, path)
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end
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defassert(:del_trailing_separator, "/", "/")
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defassert(:del_trailing_separator, "/a", "/a")
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defassert(:del_trailing_separator, "/a", "/a/")
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defassert(:del_trailing_separator, "/a", "/a//")
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defassert(:del_trailing_separator, ".", ".")
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defassert(:del_trailing_separator, ".", "./")
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defassert(:del_trailing_separator, ".", ".//")
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if DOSISH_DRIVE_LETTER
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defassert(:del_trailing_separator, "A:", "A:")
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defassert(:del_trailing_separator, "A:/", "A:/")
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defassert(:del_trailing_separator, "A:/", "A://")
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defassert(:del_trailing_separator, "A:.", "A:.")
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defassert(:del_trailing_separator, "A:.", "A:./")
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defassert(:del_trailing_separator, "A:.", "A:.//")
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end
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if DOSISH_UNC
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defassert(:del_trailing_separator, "//", "//")
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defassert(:del_trailing_separator, "//a", "//a")
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defassert(:del_trailing_separator, "//a", "//a/")
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defassert(:del_trailing_separator, "//a", "//a//")
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defassert(:del_trailing_separator, "//a/b", "//a/b")
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defassert(:del_trailing_separator, "//a/b", "//a/b/")
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defassert(:del_trailing_separator, "//a/b", "//a/b//")
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defassert(:del_trailing_separator, "//a/b/c", "//a/b/c")
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defassert(:del_trailing_separator, "//a/b/c", "//a/b/c/")
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defassert(:del_trailing_separator, "//a/b/c", "//a/b/c//")
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else
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defassert(:del_trailing_separator, "/", "///")
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defassert(:del_trailing_separator, "///a", "///a/")
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end
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if DOSISH
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defassert(:del_trailing_separator, "a", "a\\")
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require 'Win32API'
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if Win32API.new('kernel32', 'GetACP', nil, 'L').call == 932
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defassert(:del_trailing_separator, "\225\\", "\225\\\\") # SJIS
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end
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end
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def plus(path1, path2) # -> path
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(Pathname.new(path1) + Pathname.new(path2)).to_s
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end
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defassert(:plus, '/', '/', '/')
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defassert(:plus, 'a/b', 'a', 'b')
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defassert(:plus, 'a', 'a', '.')
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defassert(:plus, 'b', '.', 'b')
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defassert(:plus, '.', '.', '.')
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defassert(:plus, '/b', 'a', '/b')
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defassert(:plus, '/', '/', '..')
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defassert(:plus, '.', 'a', '..')
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defassert(:plus, 'a', 'a/b', '..')
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defassert(:plus, '../..', '..', '..')
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defassert(:plus, '/c', '/', '../c')
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defassert(:plus, 'c', 'a', '../c')
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defassert(:plus, 'a/c', 'a/b', '../c')
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defassert(:plus, '../../c', '..', '../c')
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defassert(:plus, 'a//b/d//e', 'a//b/c', '../d//e')
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def relative?(path)
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Pathname.new(path).relative?
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end
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defassert(:relative?, false, '/')
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defassert(:relative?, false, '/a')
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defassert(:relative?, false, '/..')
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defassert(:relative?, true, 'a')
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defassert(:relative?, true, 'a/b')
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if DOSISH_DRIVE_LETTER
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defassert(:relative?, false, 'A:')
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defassert(:relative?, false, 'A:/')
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defassert(:relative?, false, 'A:/a')
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end
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if File.dirname('//') == '//'
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defassert(:relative?, false, '//')
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defassert(:relative?, false, '//a')
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defassert(:relative?, false, '//a/')
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defassert(:relative?, false, '//a/b')
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defassert(:relative?, false, '//a/b/')
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defassert(:relative?, false, '//a/b/c')
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end
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def relative_path_from(dest_directory, base_directory)
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Pathname.new(dest_directory).relative_path_from(Pathname.new(base_directory)).to_s
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end
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defassert(:relative_path_from, "../a", "a", "b")
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defassert(:relative_path_from, "../a", "a", "b/")
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defassert(:relative_path_from, "../a", "a/", "b")
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defassert(:relative_path_from, "../a", "a/", "b/")
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defassert(:relative_path_from, "../a", "/a", "/b")
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defassert(:relative_path_from, "../a", "/a", "/b/")
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defassert(:relative_path_from, "../a", "/a/", "/b")
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defassert(:relative_path_from, "../a", "/a/", "/b/")
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defassert(:relative_path_from, "../b", "a/b", "a/c")
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defassert(:relative_path_from, "../a", "../a", "../b")
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defassert(:relative_path_from, "a", "a", ".")
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defassert(:relative_path_from, "..", ".", "a")
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defassert(:relative_path_from, ".", ".", ".")
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defassert(:relative_path_from, ".", "..", "..")
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defassert(:relative_path_from, "..", "..", ".")
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defassert(:relative_path_from, "c/d", "/a/b/c/d", "/a/b")
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defassert(:relative_path_from, "../..", "/a/b", "/a/b/c/d")
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defassert(:relative_path_from, "../../../../e", "/e", "/a/b/c/d")
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defassert(:relative_path_from, "../b/c", "a/b/c", "a/d")
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defassert(:relative_path_from, "../a", "/../a", "/b")
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defassert(:relative_path_from, "../../a", "../a", "b")
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defassert(:relative_path_from, ".", "/a/../../b", "/b")
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defassert(:relative_path_from, "..", "a/..", "a")
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defassert(:relative_path_from, ".", "a/../b", "b")
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defassert(:relative_path_from, "a", "a", "b/..")
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defassert(:relative_path_from, "b/c", "b/c", "b/..")
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def self.defassert_raise(name, exc, *args)
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define_assertion(name) {
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message = "#{name}(#{args.map {|a| a.inspect }.join(', ')})"
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assert_raise(exc, message) { self.send(name, *args) }
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}
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end
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defassert_raise(:relative_path_from, ArgumentError, "/", ".")
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defassert_raise(:relative_path_from, ArgumentError, ".", "/")
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defassert_raise(:relative_path_from, ArgumentError, "a", "..")
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defassert_raise(:relative_path_from, ArgumentError, ".", "..")
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def realpath(path)
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Pathname.new(path).realpath.to_s
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end
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def test_realpath
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begin
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File.symlink(nil, nil)
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rescue NotImplementedError
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return
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rescue TypeError
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end
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Dir.mktmpdir('rubytest-pathname') {|dir|
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File.symlink("not-exist-target", "#{dir}/not-exist")
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assert_raise(Errno::ENOENT) { realpath("#{dir}/not-exist") }
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File.symlink("loop", "#{dir}/loop")
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assert_raise(Errno::ELOOP) { realpath("#{dir}/loop") }
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}
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end
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def descend(path)
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Pathname.new(path).enum_for(:descend).map {|v| v.to_s }
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end
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defassert(:descend, %w[/ /a /a/b /a/b/c], "/a/b/c")
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defassert(:descend, %w[a a/b a/b/c], "a/b/c")
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defassert(:descend, %w[. ./a ./a/b ./a/b/c], "./a/b/c")
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defassert(:descend, %w[a/], "a/")
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def ascend(path)
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Pathname.new(path).enum_for(:ascend).map {|v| v.to_s }
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end
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defassert(:ascend, %w[/a/b/c /a/b /a /], "/a/b/c")
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defassert(:ascend, %w[a/b/c a/b a], "a/b/c")
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defassert(:ascend, %w[./a/b/c ./a/b ./a .], "./a/b/c")
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defassert(:ascend, %w[a/], "a/")
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def test_initialize
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p1 = Pathname.new('a')
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assert_equal('a', p1.to_s)
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p2 = Pathname.new(p1)
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assert_equal(p1, p2)
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end
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def test_initialize_nul
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assert_raise(ArgumentError) { Pathname.new("a\0") }
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end
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class AnotherStringLike # :nodoc:
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def initialize(s) @s = s end
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def to_str() @s end
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def ==(other) @s == other end
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end
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def test_equality
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obj = Pathname.new("a")
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str = "a"
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sym = :a
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ano = AnotherStringLike.new("a")
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assert_equal(false, obj == str)
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assert_equal(false, str == obj)
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assert_equal(false, obj == ano)
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assert_equal(false, ano == obj)
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assert_equal(false, obj == sym)
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assert_equal(false, sym == obj)
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obj2 = Pathname.new("a")
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assert_equal(true, obj == obj2)
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assert_equal(true, obj === obj2)
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assert_equal(true, obj.eql?(obj2))
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end
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def test_hashkey
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h = {}
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h[Pathname.new("a")] = 1
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h[Pathname.new("a")] = 2
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assert_equal(1, h.size)
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end
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def assert_pathname_cmp(e, s1, s2)
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p1 = Pathname.new(s1)
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p2 = Pathname.new(s2)
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r = p1 <=> p2
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assert(e == r,
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"#{p1.inspect} <=> #{p2.inspect}: <#{e}> expected but was <#{r}>")
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end
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def test_comparison
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assert_pathname_cmp( 0, "a", "a")
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assert_pathname_cmp( 1, "b", "a")
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assert_pathname_cmp(-1, "a", "b")
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ss = %w(
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a
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a/
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a/b
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a.
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a0
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)
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s1 = ss.shift
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ss.each {|s2|
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assert_pathname_cmp(-1, s1, s2)
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s1 = s2
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}
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end
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def test_comparison_string
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assert_equal(nil, Pathname.new("a") <=> "a")
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assert_equal(nil, "a" <=> Pathname.new("a"))
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end
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def pathsub(path, pat, repl) Pathname.new(path).sub(pat, repl).to_s end
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defassert(:pathsub, "a.o", "a.c", /\.c\z/, ".o")
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def root?(path)
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Pathname.new(path).root?
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end
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defassert(:root?, true, "/")
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defassert(:root?, true, "//")
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defassert(:root?, true, "///")
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defassert(:root?, false, "")
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defassert(:root?, false, "a")
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def test_destructive_update
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path = Pathname.new("a")
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path.to_s.replace "b"
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assert_equal(Pathname.new("a"), path)
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end
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def test_null_character
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assert_raise(ArgumentError) { Pathname.new("\0") }
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end
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def test_taint
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obj = Pathname.new("a"); assert_same(obj, obj.taint)
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obj = Pathname.new("a"); assert_same(obj, obj.untaint)
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assert_equal(false, Pathname.new("a" ) .tainted?)
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assert_equal(false, Pathname.new("a" ) .to_s.tainted?)
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assert_equal(true, Pathname.new("a" ).taint .tainted?)
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assert_equal(true, Pathname.new("a" ).taint.to_s.tainted?)
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assert_equal(true, Pathname.new("a".taint) .tainted?)
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assert_equal(true, Pathname.new("a".taint) .to_s.tainted?)
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assert_equal(true, Pathname.new("a".taint).taint .tainted?)
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assert_equal(true, Pathname.new("a".taint).taint.to_s.tainted?)
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str = "a"
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path = Pathname.new(str)
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str.taint
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assert_equal(false, path .tainted?)
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assert_equal(false, path.to_s.tainted?)
|
|
end
|
|
|
|
def test_untaint
|
|
obj = Pathname.new("a"); assert_same(obj, obj.untaint)
|
|
|
|
assert_equal(false, Pathname.new("a").taint.untaint .tainted?)
|
|
assert_equal(false, Pathname.new("a").taint.untaint.to_s.tainted?)
|
|
|
|
str = "a".taint
|
|
path = Pathname.new(str)
|
|
str.untaint
|
|
assert_equal(true, path .tainted?)
|
|
assert_equal(true, path.to_s.tainted?)
|
|
end
|
|
|
|
def test_freeze
|
|
obj = Pathname.new("a"); assert_same(obj, obj.freeze)
|
|
|
|
assert_equal(false, Pathname.new("a" ) .frozen?)
|
|
assert_equal(false, Pathname.new("a".freeze) .frozen?)
|
|
assert_equal(true, Pathname.new("a" ).freeze .frozen?)
|
|
assert_equal(true, Pathname.new("a".freeze).freeze .frozen?)
|
|
assert_equal(false, Pathname.new("a" ) .to_s.frozen?)
|
|
assert_equal(false, Pathname.new("a".freeze) .to_s.frozen?)
|
|
assert_equal(false, Pathname.new("a" ).freeze.to_s.frozen?)
|
|
assert_equal(false, Pathname.new("a".freeze).freeze.to_s.frozen?)
|
|
end
|
|
|
|
def test_to_s
|
|
str = "a"
|
|
obj = Pathname.new(str)
|
|
assert_equal(str, obj.to_s)
|
|
assert_not_same(str, obj.to_s)
|
|
assert_not_same(obj.to_s, obj.to_s)
|
|
end
|
|
|
|
def test_kernel_open
|
|
count = 0
|
|
result = Kernel.open(Pathname.new(__FILE__)) {|f|
|
|
assert(File.identical?(__FILE__, f))
|
|
count += 1
|
|
2
|
|
}
|
|
assert_equal(1, count)
|
|
assert_equal(2, result)
|
|
end
|
|
|
|
def test_each_filename
|
|
result = []
|
|
Pathname.new("/usr/bin/ruby").each_filename {|f| result << f }
|
|
assert_equal(%w[usr bin ruby], result)
|
|
end
|
|
|
|
def test_kernel_pathname
|
|
assert_equal(Pathname.new("a"), Pathname("a"))
|
|
end
|
|
|
|
def test_file_basename
|
|
assert_equal("bar", File.basename(Pathname.new("foo/bar")))
|
|
end
|
|
|
|
def test_file_dirname
|
|
assert_equal("foo", File.dirname(Pathname.new("foo/bar")))
|
|
end
|
|
|
|
def test_file_split
|
|
assert_equal(["foo", "bar"], File.split(Pathname.new("foo/bar")))
|
|
end
|
|
|
|
def test_file_extname
|
|
assert_equal(".baz", File.extname(Pathname.new("bar.baz")))
|
|
end
|
|
|
|
def test_file_fnmatch
|
|
assert(File.fnmatch("*.*", Pathname.new("bar.baz")))
|
|
end
|
|
|
|
def test_file_join
|
|
assert_equal("foo/bar", File.join(Pathname.new("foo"), Pathname.new("bar")))
|
|
lambda {
|
|
$SAFE = 1
|
|
assert_equal("foo/bar", File.join(Pathname.new("foo"), Pathname.new("bar").taint))
|
|
}.call
|
|
end
|
|
end
|