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synced 2022-11-09 12:17:21 -05:00
80b5a0ff2a
Cfuncs that use rb_scan_args with the : entry suffer similar keyword argument separation issues that Ruby methods suffer if the cfuncs accept optional or variable arguments. This makes the following changes to : handling. * Treats as **kw, prompting keyword argument separation warnings if called with a positional hash. * Do not look for an option hash if empty keywords are provided. For backwards compatibility, treat an empty keyword splat as a empty mandatory positional hash argument, but emit a a warning, as this behavior will be removed in Ruby 3. The argument number check needs to be moved lower so it can correctly handle an empty positional argument being added. * If the last argument is nil and it is necessary to treat it as an option hash in order to make sure all arguments are processed, continue to treat the last argument as the option hash. Emit a warning in this case, as this behavior will be removed in Ruby 3. * If splitting the keyword hash into two hashes, issue a warning, as we will not be splitting hashes in Ruby 3. * If the keyword argument is required to fill a mandatory positional argument, continue to do so, but emit a warning as this behavior will be going away in Ruby 3. * If keyword arguments are provided and the last argument is not a hash, that indicates something wrong. This can happen if a cfunc is calling rb_scan_args multiple times, and providing arguments that were not passed to it from Ruby. Callers need to switch to the new rb_scan_args_kw function, which allows passing of whether keywords were provided. This commit fixes all warnings caused by the changes above. It switches some function calls to *_kw versions with appropriate kw_splat flags. If delegating arguments, RB_PASS_CALLED_KEYWORDS is used. If creating new arguments, RB_PASS_KEYWORDS is used if the last argument is a hash to be treated as keywords. In open_key_args in io.c, use rb_scan_args_kw. In this case, the arguments provided come from another C function, not Ruby. The last argument may or may not be a hash, so we can't set keyword argument mode. However, if it is a hash, we don't want to warn when treating it as keywords. In Ruby files, make sure to appropriately use keyword splats or literal keywords when calling Cfuncs that now issue keyword argument separation warnings through rb_scan_args. Also, make sure not to pass nil in place of an option hash. Work around Kernel#warn warnings due to problems in the Rubygems override of the method. There is an open pull request to fix these issues in Rubygems, but part of the Rubygems tests for their override fail on ruby-head due to rb_scan_args not recognizing empty keyword splats, which this commit fixes. Implementation wise, adding rb_scan_args_kw is kind of a pain, because rb_scan_args takes a variable number of arguments. In order to not duplicate all the code, the function internals need to be split into two functions taking a va_list, and to avoid passing in a ton of arguments, a single struct argument is used to handle the variables previously local to the function.
1475 lines
43 KiB
Ruby
1475 lines
43 KiB
Ruby
# frozen_string_literal: true
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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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class TestPathname < Test::Unit::TestCase
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def self.define_assertion(name, linenum, &block)
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name = "test_#{name}_#{linenum}"
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define_method(name, &block)
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end
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def self.get_linenum
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if loc = caller_locations(2, 1)
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loc[0].lineno
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else
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nil
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end
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end
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def self.defassert(name, result, *args)
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define_assertion(name, get_linenum) {
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mesg = "#{name}(#{args.map {|a| a.inspect }.join(', ')})"
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assert_nothing_raised(mesg) {
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assert_equal(result, self.send(name, *args), mesg)
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}
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}
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end
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def self.defassert_raise(name, exc, *args)
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define_assertion(name, get_linenum) {
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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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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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if DOSISH
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defassert(:cleanpath_aggressive, 'c:/foo/bar', 'c:\\foo\\bar')
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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
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defassert(:cleanpath_conservative, 'c:/foo/bar', 'c:\\foo\\bar')
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end
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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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defassert(:del_trailing_separator, "\225\\".dup.force_encoding("cp932"), "\225\\\\".dup.force_encoding("cp932"))
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defassert(:del_trailing_separator, "\225".dup.force_encoding("cp437"), "\225\\\\".dup.force_encoding("cp437"))
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end
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def test_plus
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assert_kind_of(Pathname, Pathname("a") + Pathname("b"))
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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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defassert(:plus, '//foo/var/bar', '//foo/var', 'bar')
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def test_slash
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assert_kind_of(Pathname, Pathname("a") / Pathname("b"))
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end
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def test_parent
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assert_equal(Pathname("."), Pathname("a").parent)
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end
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def parent(path) # -> path
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Pathname.new(path).parent.to_s
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end
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defassert(:parent, '/', '/')
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defassert(:parent, '/', '/a')
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defassert(:parent, '/a', '/a/b')
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defassert(:parent, '/a/b', '/a/b/c')
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defassert(:parent, '.', 'a')
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defassert(:parent, 'a', 'a/b')
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defassert(:parent, 'a/b', 'a/b/c')
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defassert(:parent, '..', '.')
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defassert(:parent, '../..', '..')
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def test_join
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r = Pathname("a").join(Pathname("b"), Pathname("c"))
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assert_equal(Pathname("a/b/c"), r)
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r = Pathname("/a").join(Pathname("b"), Pathname("c"))
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assert_equal(Pathname("/a/b/c"), r)
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r = Pathname("/a").join(Pathname("/b"), Pathname("c"))
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assert_equal(Pathname("/b/c"), r)
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r = Pathname("/a").join(Pathname("/b"), Pathname("/c"))
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assert_equal(Pathname("/c"), r)
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r = Pathname("/a").join("/b", "/c")
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assert_equal(Pathname("/c"), r)
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r = Pathname("/foo/var").join()
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assert_equal(Pathname("/foo/var"), r)
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end
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def test_absolute
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assert_equal(true, Pathname("/").absolute?)
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assert_equal(false, Pathname("a").absolute?)
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end
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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(base_directory).to_s
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end
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defassert(:relative_path_from, "../a", Pathname.new("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, "../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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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 with_tmpchdir(base=nil)
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Dir.mktmpdir(base) {|d|
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d = Pathname.new(d).realpath.to_s
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Dir.chdir(d) {
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yield d
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}
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}
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end
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def has_symlink?
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begin
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File.symlink("", "")
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rescue NotImplementedError, Errno::EACCES
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return false
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rescue Errno::ENOENT
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end
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return true
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end
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def realpath(path, basedir=nil)
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Pathname.new(path).realpath(basedir).to_s
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end
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def test_realpath
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return if !has_symlink?
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with_tmpchdir('rubytest-pathname') {|dir|
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assert_raise(Errno::ENOENT) { realpath("#{dir}/not-exist") }
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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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assert_raise(Errno::ELOOP) { realpath("#{dir}/loop", dir) }
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File.symlink("../#{File.basename(dir)}/./not-exist-target", "#{dir}/not-exist2")
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assert_raise(Errno::ENOENT) { realpath("#{dir}/not-exist2") }
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File.open("#{dir}/exist-target", "w") {}
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File.symlink("../#{File.basename(dir)}/./exist-target", "#{dir}/exist2")
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assert_nothing_raised { realpath("#{dir}/exist2") }
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File.symlink("loop-relative", "loop-relative")
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assert_raise(Errno::ELOOP) { realpath("#{dir}/loop-relative") }
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Dir.mkdir("exist")
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assert_equal("#{dir}/exist", realpath("exist"))
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assert_raise(Errno::ELOOP) { realpath("../loop", "#{dir}/exist") }
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File.symlink("loop1/loop1", "loop1")
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assert_raise(Errno::ELOOP) { realpath("#{dir}/loop1") }
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File.symlink("loop2", "loop3")
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File.symlink("loop3", "loop2")
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assert_raise(Errno::ELOOP) { realpath("#{dir}/loop2") }
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|
Dir.mkdir("b")
|
|
|
|
File.symlink("b", "c")
|
|
assert_equal("#{dir}/b", realpath("c"))
|
|
assert_equal("#{dir}/b", realpath("c/../c"))
|
|
assert_equal("#{dir}/b", realpath("c/../c/../c/."))
|
|
|
|
File.symlink("..", "b/d")
|
|
assert_equal("#{dir}/b", realpath("c/d/c/d/c"))
|
|
|
|
File.symlink("#{dir}/b", "e")
|
|
assert_equal("#{dir}/b", realpath("e"))
|
|
|
|
Dir.mkdir("f")
|
|
Dir.mkdir("f/g")
|
|
File.symlink("f/g", "h")
|
|
assert_equal("#{dir}/f/g", realpath("h"))
|
|
File.chmod(0000, "f")
|
|
next if File.readable?("f")
|
|
assert_raise(Errno::EACCES) { realpath("h") }
|
|
File.chmod(0755, "f")
|
|
}
|
|
end
|
|
|
|
def realdirpath(path)
|
|
Pathname.new(path).realdirpath.to_s
|
|
end
|
|
|
|
def test_realdirpath
|
|
return if !has_symlink?
|
|
Dir.mktmpdir('rubytest-pathname') {|dir|
|
|
rdir = realpath(dir)
|
|
assert_equal("#{rdir}/not-exist", realdirpath("#{dir}/not-exist"))
|
|
assert_raise(Errno::ENOENT) { realdirpath("#{dir}/not-exist/not-exist-child") }
|
|
File.symlink("not-exist-target", "#{dir}/not-exist")
|
|
assert_equal("#{rdir}/not-exist-target", realdirpath("#{dir}/not-exist"))
|
|
File.symlink("../#{File.basename(dir)}/./not-exist-target", "#{dir}/not-exist2")
|
|
assert_equal("#{rdir}/not-exist-target", realdirpath("#{dir}/not-exist2"))
|
|
File.open("#{dir}/exist-target", "w") {}
|
|
File.symlink("../#{File.basename(dir)}/./exist-target", "#{dir}/exist")
|
|
assert_equal("#{rdir}/exist-target", realdirpath("#{dir}/exist"))
|
|
File.symlink("loop", "#{dir}/loop")
|
|
assert_raise(Errno::ELOOP) { realdirpath("#{dir}/loop") }
|
|
}
|
|
end
|
|
|
|
def descend(path)
|
|
Pathname.new(path).descend.map(&:to_s)
|
|
end
|
|
|
|
defassert(:descend, %w[/ /a /a/b /a/b/c], "/a/b/c")
|
|
defassert(:descend, %w[a a/b a/b/c], "a/b/c")
|
|
defassert(:descend, %w[. ./a ./a/b ./a/b/c], "./a/b/c")
|
|
defassert(:descend, %w[a/], "a/")
|
|
|
|
def ascend(path)
|
|
Pathname.new(path).ascend.map(&:to_s)
|
|
end
|
|
|
|
defassert(:ascend, %w[/a/b/c /a/b /a /], "/a/b/c")
|
|
defassert(:ascend, %w[a/b/c a/b a], "a/b/c")
|
|
defassert(:ascend, %w[./a/b/c ./a/b ./a .], "./a/b/c")
|
|
defassert(:ascend, %w[a/], "a/")
|
|
|
|
def test_blockless_ascend_is_enumerator
|
|
assert_kind_of(Enumerator, Pathname.new('a').ascend)
|
|
end
|
|
|
|
def test_blockless_descend_is_enumerator
|
|
assert_kind_of(Enumerator, Pathname.new('a').descend)
|
|
end
|
|
|
|
def test_initialize
|
|
p1 = Pathname.new('a')
|
|
assert_equal('a', p1.to_s)
|
|
p2 = Pathname.new(p1)
|
|
assert_equal(p1, p2)
|
|
end
|
|
|
|
def test_initialize_nul
|
|
assert_raise(ArgumentError) { Pathname.new("a\0") }
|
|
end
|
|
|
|
def test_global_constructor
|
|
p = Pathname.new('a')
|
|
assert_equal(p, Pathname('a'))
|
|
assert_same(p, Pathname(p))
|
|
end
|
|
|
|
class AnotherStringLike # :nodoc:
|
|
def initialize(s) @s = s end
|
|
def to_str() @s end
|
|
def ==(other) @s == other end
|
|
end
|
|
|
|
def test_equality
|
|
obj = Pathname.new("a")
|
|
str = "a"
|
|
sym = :a
|
|
ano = AnotherStringLike.new("a")
|
|
assert_equal(false, obj == str)
|
|
assert_equal(false, str == obj)
|
|
assert_equal(false, obj == ano)
|
|
assert_equal(false, ano == obj)
|
|
assert_equal(false, obj == sym)
|
|
assert_equal(false, sym == obj)
|
|
|
|
obj2 = Pathname.new("a")
|
|
assert_equal(true, obj == obj2)
|
|
assert_equal(true, obj === obj2)
|
|
assert_equal(true, obj.eql?(obj2))
|
|
end
|
|
|
|
def test_hashkey
|
|
h = {}
|
|
h[Pathname.new("a")] = 1
|
|
h[Pathname.new("a")] = 2
|
|
assert_equal(1, h.size)
|
|
end
|
|
|
|
def assert_pathname_cmp(e, s1, s2)
|
|
p1 = Pathname.new(s1)
|
|
p2 = Pathname.new(s2)
|
|
r = p1 <=> p2
|
|
assert(e == r,
|
|
"#{p1.inspect} <=> #{p2.inspect}: <#{e}> expected but was <#{r}>")
|
|
end
|
|
def test_comparison
|
|
assert_pathname_cmp( 0, "a", "a")
|
|
assert_pathname_cmp( 1, "b", "a")
|
|
assert_pathname_cmp(-1, "a", "b")
|
|
ss = %w(
|
|
a
|
|
a/
|
|
a/b
|
|
a.
|
|
a0
|
|
)
|
|
s1 = ss.shift
|
|
ss.each {|s2|
|
|
assert_pathname_cmp(-1, s1, s2)
|
|
s1 = s2
|
|
}
|
|
end
|
|
|
|
def test_comparison_string
|
|
assert_equal(nil, Pathname.new("a") <=> "a")
|
|
assert_equal(nil, "a" <=> Pathname.new("a"))
|
|
end
|
|
|
|
def pathsub(path, pat, repl) Pathname.new(path).sub(pat, repl).to_s end
|
|
defassert(:pathsub, "a.o", "a.c", /\.c\z/, ".o")
|
|
|
|
def pathsubext(path, repl) Pathname.new(path).sub_ext(repl).to_s end
|
|
defassert(:pathsubext, 'a.o', 'a.c', '.o')
|
|
defassert(:pathsubext, 'a.o', 'a.c++', '.o')
|
|
defassert(:pathsubext, 'a.png', 'a.gif', '.png')
|
|
defassert(:pathsubext, 'ruby.tar.bz2', 'ruby.tar.gz', '.bz2')
|
|
defassert(:pathsubext, 'd/a.o', 'd/a.c', '.o')
|
|
defassert(:pathsubext, 'foo', 'foo.exe', '')
|
|
defassert(:pathsubext, 'lex.yy.o', 'lex.yy.c', '.o')
|
|
defassert(:pathsubext, 'fooaa.o', 'fooaa', '.o')
|
|
defassert(:pathsubext, 'd.e/aa.o', 'd.e/aa', '.o')
|
|
defassert(:pathsubext, 'long_enough.bug-3664', 'long_enough.not_to_be_embedded[ruby-core:31640]', '.bug-3664')
|
|
|
|
def test_sub_matchdata
|
|
result = Pathname("abc.gif").sub(/\..*/) {
|
|
assert_not_nil($~)
|
|
assert_equal(".gif", $~[0])
|
|
".png"
|
|
}
|
|
assert_equal("abc.png", result.to_s)
|
|
end
|
|
|
|
def root?(path)
|
|
Pathname.new(path).root?
|
|
end
|
|
|
|
defassert(:root?, true, "/")
|
|
defassert(:root?, true, "//")
|
|
defassert(:root?, true, "///")
|
|
defassert(:root?, false, "")
|
|
defassert(:root?, false, "a")
|
|
|
|
def test_mountpoint?
|
|
r = Pathname("/").mountpoint?
|
|
assert_include([true, false], r)
|
|
end
|
|
|
|
def test_mountpoint_enoent
|
|
r = Pathname("/nonexistent").mountpoint?
|
|
assert_equal false, r
|
|
end
|
|
|
|
def test_destructive_update
|
|
path = Pathname.new("a")
|
|
path.to_s.replace "b"
|
|
assert_equal(Pathname.new("a"), path)
|
|
end
|
|
|
|
def test_null_character
|
|
assert_raise(ArgumentError) { Pathname.new("\0") }
|
|
end
|
|
|
|
def test_taint
|
|
obj = Pathname.new("a"); assert_same(obj, obj.taint)
|
|
obj = Pathname.new("a"); assert_same(obj, obj.untaint)
|
|
|
|
assert_equal(false, Pathname.new("a" ) .tainted?)
|
|
assert_equal(false, Pathname.new("a" ) .to_s.tainted?)
|
|
assert_equal(true, Pathname.new("a" ).taint .tainted?)
|
|
assert_equal(true, Pathname.new("a" ).taint.to_s.tainted?)
|
|
assert_equal(true, Pathname.new("a".dup.taint) .tainted?)
|
|
assert_equal(true, Pathname.new("a".dup.taint) .to_s.tainted?)
|
|
assert_equal(true, Pathname.new("a".dup.taint).taint .tainted?)
|
|
assert_equal(true, Pathname.new("a".dup.taint).taint.to_s.tainted?)
|
|
|
|
str = "a".dup
|
|
path = Pathname.new(str)
|
|
str.taint
|
|
assert_equal(false, path .tainted?)
|
|
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".dup.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_freeze_and_taint
|
|
obj = Pathname.new("a")
|
|
obj.freeze
|
|
assert_equal(false, obj.tainted?)
|
|
assert_raise(FrozenError) { obj.taint }
|
|
|
|
obj = Pathname.new("a")
|
|
obj.taint
|
|
assert_equal(true, obj.tainted?)
|
|
obj.freeze
|
|
assert_equal(true, obj.tainted?)
|
|
assert_nothing_raised { obj.taint }
|
|
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)
|
|
assert_equal(%w[usr bin ruby], Pathname.new("/usr/bin/ruby").each_filename.to_a)
|
|
end
|
|
|
|
def test_kernel_pathname
|
|
assert_equal(Pathname.new("a"), Pathname("a"))
|
|
end
|
|
|
|
def test_children
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {}
|
|
open("b", "w") {}
|
|
Dir.mkdir("d")
|
|
open("d/x", "w") {}
|
|
open("d/y", "w") {}
|
|
assert_equal([Pathname("a"), Pathname("b"), Pathname("d")], Pathname(".").children.sort)
|
|
assert_equal([Pathname("d/x"), Pathname("d/y")], Pathname("d").children.sort)
|
|
assert_equal([Pathname("x"), Pathname("y")], Pathname("d").children(false).sort)
|
|
}
|
|
end
|
|
|
|
def test_each_child
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {}
|
|
open("b", "w") {}
|
|
Dir.mkdir("d")
|
|
open("d/x", "w") {}
|
|
open("d/y", "w") {}
|
|
a = []; Pathname(".").each_child {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("a"), Pathname("b"), Pathname("d")], a)
|
|
a = []; Pathname("d").each_child {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("d/x"), Pathname("d/y")], a)
|
|
a = []; Pathname("d").each_child(false) {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("x"), Pathname("y")], a)
|
|
}
|
|
end
|
|
|
|
def test_each_line
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.puts 1, 2 }
|
|
a = []
|
|
Pathname("a").each_line {|line| a << line }
|
|
assert_equal(["1\n", "2\n"], a)
|
|
|
|
a = []
|
|
Pathname("a").each_line("2") {|line| a << line }
|
|
assert_equal(["1\n2", "\n"], a)
|
|
|
|
a = []
|
|
Pathname("a").each_line(1) {|line| a << line }
|
|
assert_equal(["1", "\n", "2", "\n"], a)
|
|
|
|
a = []
|
|
Pathname("a").each_line("2", 1) {|line| a << line }
|
|
assert_equal(["1", "\n", "2", "\n"], a)
|
|
|
|
a = []
|
|
enum = Pathname("a").each_line
|
|
enum.each {|line| a << line }
|
|
assert_equal(["1\n", "2\n"], a)
|
|
}
|
|
end
|
|
|
|
def test_readlines
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.puts 1, 2 }
|
|
a = Pathname("a").readlines
|
|
assert_equal(["1\n", "2\n"], a)
|
|
}
|
|
end
|
|
|
|
def test_read
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.puts 1, 2 }
|
|
assert_equal("1\n2\n", Pathname("a").read)
|
|
}
|
|
end
|
|
|
|
def test_binread
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
str = Pathname("a").binread
|
|
assert_equal("abc", str)
|
|
assert_equal(Encoding::ASCII_8BIT, str.encoding)
|
|
}
|
|
end
|
|
|
|
def test_write
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
path = Pathname("a")
|
|
path.write "abc"
|
|
assert_equal("abc", path.read)
|
|
}
|
|
end
|
|
|
|
def test_binwrite
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
path = Pathname("a")
|
|
path.binwrite "abc\x80"
|
|
assert_equal("abc\x80".b, path.binread)
|
|
}
|
|
end
|
|
|
|
def test_sysopen
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
fd = Pathname("a").sysopen
|
|
io = IO.new(fd)
|
|
begin
|
|
assert_equal("abc", io.read)
|
|
ensure
|
|
io.close
|
|
end
|
|
}
|
|
end
|
|
|
|
def test_atime
|
|
assert_kind_of(Time, Pathname(__FILE__).atime)
|
|
end
|
|
|
|
def test_birthtime
|
|
skip if RUBY_PLATFORM =~ /android/
|
|
# Check under a (probably) local filesystem.
|
|
# Remote filesystems often may not support birthtime.
|
|
with_tmpchdir('rubytest-pathname') do |dir|
|
|
open("a", "w") {}
|
|
assert_kind_of(Time, Pathname("a").birthtime)
|
|
rescue Errno::EPERM
|
|
# Docker prohibits statx syscall by the default.
|
|
skip("statx(2) is prohibited by seccomp")
|
|
rescue Errno::ENOSYS
|
|
skip("statx(2) is not supported on this filesystem")
|
|
rescue NotImplementedError
|
|
# assert_raise(NotImplementedError) do
|
|
# File.birthtime("a")
|
|
# end
|
|
end
|
|
end
|
|
|
|
def test_ctime
|
|
assert_kind_of(Time, Pathname(__FILE__).ctime)
|
|
end
|
|
|
|
def test_mtime
|
|
assert_kind_of(Time, Pathname(__FILE__).mtime)
|
|
end
|
|
|
|
def test_chmod
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
path = Pathname("a")
|
|
old = path.stat.mode
|
|
path.chmod(0444)
|
|
assert_equal(0444, path.stat.mode & 0777)
|
|
path.chmod(old)
|
|
}
|
|
end
|
|
|
|
def test_lchmod
|
|
return if !has_symlink?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
File.symlink("a", "l")
|
|
path = Pathname("l")
|
|
old = path.lstat.mode
|
|
begin
|
|
path.lchmod(0444)
|
|
rescue NotImplementedError
|
|
next
|
|
end
|
|
assert_equal(0444, path.lstat.mode & 0777)
|
|
path.chmod(old)
|
|
}
|
|
end
|
|
|
|
def test_chown
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
path = Pathname("a")
|
|
old_uid = path.stat.uid
|
|
old_gid = path.stat.gid
|
|
begin
|
|
path.chown(0, 0)
|
|
rescue Errno::EPERM
|
|
next
|
|
end
|
|
assert_equal(0, path.stat.uid)
|
|
assert_equal(0, path.stat.gid)
|
|
path.chown(old_uid, old_gid)
|
|
}
|
|
end
|
|
|
|
def test_lchown
|
|
return if !has_symlink?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
File.symlink("a", "l")
|
|
path = Pathname("l")
|
|
old_uid = path.stat.uid
|
|
old_gid = path.stat.gid
|
|
begin
|
|
path.lchown(0, 0)
|
|
rescue Errno::EPERM
|
|
next
|
|
end
|
|
assert_equal(0, path.stat.uid)
|
|
assert_equal(0, path.stat.gid)
|
|
path.lchown(old_uid, old_gid)
|
|
}
|
|
end
|
|
|
|
def test_fnmatch
|
|
path = Pathname("a")
|
|
assert_equal(true, path.fnmatch("*"))
|
|
assert_equal(false, path.fnmatch("*.*"))
|
|
assert_equal(false, Pathname(".foo").fnmatch("*"))
|
|
assert_equal(true, Pathname(".foo").fnmatch("*", File::FNM_DOTMATCH))
|
|
end
|
|
|
|
def test_fnmatch?
|
|
path = Pathname("a")
|
|
assert_equal(true, path.fnmatch?("*"))
|
|
assert_equal(false, path.fnmatch?("*.*"))
|
|
end
|
|
|
|
def test_ftype
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal("file", Pathname("f").ftype)
|
|
Dir.mkdir("d")
|
|
assert_equal("directory", Pathname("d").ftype)
|
|
}
|
|
end
|
|
|
|
def test_make_link
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
Pathname("l").make_link(Pathname("a"))
|
|
assert_equal("abc", Pathname("l").read)
|
|
}
|
|
end
|
|
|
|
def test_open
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
path = Pathname("a")
|
|
|
|
path.open {|f|
|
|
assert_equal("abc", f.read)
|
|
}
|
|
|
|
path.open("r") {|f|
|
|
assert_equal("abc", f.read)
|
|
}
|
|
|
|
Pathname("b").open("w", 0444) {|f| f.write "def" }
|
|
assert_equal(0444 & ~File.umask, File.stat("b").mode & 0777)
|
|
assert_equal("def", File.read("b"))
|
|
|
|
Pathname("c").open("w", 0444, **{}) {|f| f.write "ghi" }
|
|
assert_equal(0444 & ~File.umask, File.stat("c").mode & 0777)
|
|
assert_equal("ghi", File.read("c"))
|
|
|
|
g = path.open
|
|
assert_equal("abc", g.read)
|
|
g.close
|
|
}
|
|
end
|
|
|
|
def test_readlink
|
|
return if !has_symlink?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
File.symlink("a", "l")
|
|
assert_equal(Pathname("a"), Pathname("l").readlink)
|
|
}
|
|
end
|
|
|
|
def test_rename
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
Pathname("a").rename(Pathname("b"))
|
|
assert_equal("abc", File.read("b"))
|
|
}
|
|
end
|
|
|
|
def test_stat
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
s = Pathname("a").stat
|
|
assert_equal(3, s.size)
|
|
}
|
|
end
|
|
|
|
def test_lstat
|
|
return if !has_symlink?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
File.symlink("a", "l")
|
|
s = Pathname("l").lstat
|
|
assert_equal(true, s.symlink?)
|
|
s = Pathname("l").stat
|
|
assert_equal(false, s.symlink?)
|
|
assert_equal(3, s.size)
|
|
s = Pathname("a").lstat
|
|
assert_equal(false, s.symlink?)
|
|
assert_equal(3, s.size)
|
|
}
|
|
end
|
|
|
|
def test_make_symlink
|
|
return if !has_symlink?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
Pathname("l").make_symlink(Pathname("a"))
|
|
s = Pathname("l").lstat
|
|
assert_equal(true, s.symlink?)
|
|
}
|
|
end
|
|
|
|
def test_truncate
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
Pathname("a").truncate(2)
|
|
assert_equal("ab", File.read("a"))
|
|
}
|
|
end
|
|
|
|
def test_utime
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {|f| f.write "abc" }
|
|
atime = Time.utc(2000)
|
|
mtime = Time.utc(1999)
|
|
Pathname("a").utime(atime, mtime)
|
|
s = File.stat("a")
|
|
assert_equal(atime, s.atime)
|
|
assert_equal(mtime, s.mtime)
|
|
}
|
|
end
|
|
|
|
def test_basename
|
|
assert_equal(Pathname("basename"), Pathname("dirname/basename").basename)
|
|
assert_equal(Pathname("bar"), Pathname("foo/bar.x").basename(".x"))
|
|
end
|
|
|
|
def test_dirname
|
|
assert_equal(Pathname("dirname"), Pathname("dirname/basename").dirname)
|
|
end
|
|
|
|
def test_extname
|
|
assert_equal(".ext", Pathname("basename.ext").extname)
|
|
end
|
|
|
|
def test_expand_path
|
|
drv = DOSISH_DRIVE_LETTER ? Dir.pwd.sub(%r(/.*), '') : ""
|
|
assert_equal(Pathname(drv + "/a"), Pathname("/a").expand_path)
|
|
assert_equal(Pathname(drv + "/a"), Pathname("a").expand_path("/"))
|
|
assert_equal(Pathname(drv + "/a"), Pathname("a").expand_path(Pathname("/")))
|
|
assert_equal(Pathname(drv + "/b"), Pathname("/b").expand_path(Pathname("/a")))
|
|
assert_equal(Pathname(drv + "/a/b"), Pathname("b").expand_path(Pathname("/a")))
|
|
end
|
|
|
|
def test_split
|
|
assert_equal([Pathname("dirname"), Pathname("basename")], Pathname("dirname/basename").split)
|
|
end
|
|
|
|
def test_blockdev?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").blockdev?)
|
|
}
|
|
end
|
|
|
|
def test_chardev?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").chardev?)
|
|
}
|
|
end
|
|
|
|
def test_executable?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").executable?)
|
|
}
|
|
end
|
|
|
|
def test_executable_real?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").executable_real?)
|
|
}
|
|
end
|
|
|
|
def test_exist?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").exist?)
|
|
}
|
|
end
|
|
|
|
def test_grpowned?
|
|
skip "Unix file owner test" if DOSISH
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
File.chown(-1, Process.gid, "f")
|
|
assert_equal(true, Pathname("f").grpowned?)
|
|
}
|
|
end
|
|
|
|
def test_directory?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").directory?)
|
|
Dir.mkdir("d")
|
|
assert_equal(true, Pathname("d").directory?)
|
|
}
|
|
end
|
|
|
|
def test_file?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").file?)
|
|
Dir.mkdir("d")
|
|
assert_equal(false, Pathname("d").file?)
|
|
}
|
|
end
|
|
|
|
def test_pipe?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").pipe?)
|
|
}
|
|
end
|
|
|
|
def test_socket?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").socket?)
|
|
}
|
|
end
|
|
|
|
def test_owned?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").owned?)
|
|
}
|
|
end
|
|
|
|
def test_readable?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").readable?)
|
|
}
|
|
end
|
|
|
|
def test_world_readable?
|
|
skip "Unix file mode bit test" if DOSISH
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
File.chmod(0400, "f")
|
|
assert_equal(nil, Pathname("f").world_readable?)
|
|
File.chmod(0444, "f")
|
|
assert_equal(0444, Pathname("f").world_readable?)
|
|
}
|
|
end
|
|
|
|
def test_readable_real?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").readable_real?)
|
|
}
|
|
end
|
|
|
|
def test_setuid?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").setuid?)
|
|
}
|
|
end
|
|
|
|
def test_setgid?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").setgid?)
|
|
}
|
|
end
|
|
|
|
def test_size
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(3, Pathname("f").size)
|
|
open("z", "w") {|f| }
|
|
assert_equal(0, Pathname("z").size)
|
|
assert_raise(Errno::ENOENT) { Pathname("not-exist").size }
|
|
}
|
|
end
|
|
|
|
def test_size?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(3, Pathname("f").size?)
|
|
open("z", "w") {|f| }
|
|
assert_equal(nil, Pathname("z").size?)
|
|
assert_equal(nil, Pathname("not-exist").size?)
|
|
}
|
|
end
|
|
|
|
def test_sticky?
|
|
skip "Unix file mode bit test" if DOSISH
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").sticky?)
|
|
}
|
|
end
|
|
|
|
def test_symlink?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").symlink?)
|
|
}
|
|
end
|
|
|
|
def test_writable?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").writable?)
|
|
}
|
|
end
|
|
|
|
def test_world_writable?
|
|
skip "Unix file mode bit test" if DOSISH
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
File.chmod(0600, "f")
|
|
assert_equal(nil, Pathname("f").world_writable?)
|
|
File.chmod(0666, "f")
|
|
assert_equal(0666, Pathname("f").world_writable?)
|
|
}
|
|
end
|
|
|
|
def test_writable_real?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(true, Pathname("f").writable?)
|
|
}
|
|
end
|
|
|
|
def test_zero?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
assert_equal(false, Pathname("f").zero?)
|
|
open("z", "w") {|f| }
|
|
assert_equal(true, Pathname("z").zero?)
|
|
assert_equal(false, Pathname("not-exist").zero?)
|
|
}
|
|
end
|
|
|
|
def test_empty?
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("nonemptyfile", "w") {|f| f.write "abc" }
|
|
open("emptyfile", "w") {|f| }
|
|
Dir.mkdir("nonemptydir")
|
|
open("nonemptydir/somefile", "w") {|f| }
|
|
Dir.mkdir("emptydir")
|
|
assert_equal(true, Pathname("emptyfile").empty?)
|
|
assert_equal(false, Pathname("nonemptyfile").empty?)
|
|
assert_equal(true, Pathname("emptydir").empty?)
|
|
assert_equal(false, Pathname("nonemptydir").empty?)
|
|
}
|
|
end
|
|
|
|
def test_s_glob
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
Dir.mkdir("d")
|
|
assert_equal([Pathname("d"), Pathname("f")], Pathname.glob("*").sort)
|
|
a = []
|
|
Pathname.glob("*") {|path| a << path }
|
|
a.sort!
|
|
assert_equal([Pathname("d"), Pathname("f")], a)
|
|
}
|
|
end
|
|
|
|
def test_s_glob_3args
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
Dir.chdir("/") {
|
|
assert_equal(
|
|
[Pathname("."), Pathname(".."), Pathname("f")],
|
|
Pathname.glob("*", File::FNM_DOTMATCH, base: dir).sort)
|
|
}
|
|
}
|
|
end
|
|
|
|
def test_s_getwd
|
|
wd = Pathname.getwd
|
|
assert_kind_of(Pathname, wd)
|
|
end
|
|
|
|
def test_s_pwd
|
|
wd = Pathname.pwd
|
|
assert_kind_of(Pathname, wd)
|
|
end
|
|
|
|
def test_glob
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
Dir.mkdir("d")
|
|
open("d/f", "w") {|f| f.write "abc" }
|
|
Dir.mkdir("d/e")
|
|
assert_equal([Pathname("d/e"), Pathname("d/f")], Pathname("d").glob("*").sort)
|
|
a = []
|
|
Pathname("d").glob("*") {|path| a << path }
|
|
a.sort!
|
|
assert_equal([Pathname("d/e"), Pathname("d/f")], a)
|
|
}
|
|
end
|
|
|
|
def test_entries
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {}
|
|
open("b", "w") {}
|
|
assert_equal([Pathname("."), Pathname(".."), Pathname("a"), Pathname("b")], Pathname(".").entries.sort)
|
|
}
|
|
end
|
|
|
|
def test_each_entry
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {}
|
|
open("b", "w") {}
|
|
a = []
|
|
Pathname(".").each_entry {|v| a << v }
|
|
assert_equal([Pathname("."), Pathname(".."), Pathname("a"), Pathname("b")], a.sort)
|
|
}
|
|
end
|
|
|
|
def test_mkdir
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
Pathname("d").mkdir
|
|
assert(File.directory?("d"))
|
|
Pathname("e").mkdir(0770)
|
|
assert(File.directory?("e"))
|
|
}
|
|
end
|
|
|
|
def test_rmdir
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
Pathname("d").mkdir
|
|
assert(File.directory?("d"))
|
|
Pathname("d").rmdir
|
|
assert(!File.exist?("d"))
|
|
}
|
|
end
|
|
|
|
def test_opendir
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {}
|
|
open("b", "w") {}
|
|
a = []
|
|
Pathname(".").opendir {|d|
|
|
d.each {|e| a << e }
|
|
}
|
|
assert_equal([".", "..", "a", "b"], a.sort)
|
|
}
|
|
end
|
|
|
|
def test_find
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("a", "w") {}
|
|
open("b", "w") {}
|
|
Dir.mkdir("d")
|
|
open("d/x", "w") {}
|
|
open("d/y", "w") {}
|
|
a = []; Pathname(".").find {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("."), Pathname("a"), Pathname("b"), Pathname("d"), Pathname("d/x"), Pathname("d/y")], a)
|
|
a = []; Pathname("d").find {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("d"), Pathname("d/x"), Pathname("d/y")], a)
|
|
a = Pathname(".").find.sort
|
|
assert_equal([Pathname("."), Pathname("a"), Pathname("b"), Pathname("d"), Pathname("d/x"), Pathname("d/y")], a)
|
|
a = Pathname("d").find.sort
|
|
assert_equal([Pathname("d"), Pathname("d/x"), Pathname("d/y")], a)
|
|
|
|
begin
|
|
File.unlink("d/y")
|
|
File.chmod(0600, "d")
|
|
a = []; Pathname(".").find(ignore_error: true) {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("."), Pathname("a"), Pathname("b"), Pathname("d"), Pathname("d/x")], a)
|
|
a = []; Pathname("d").find(ignore_error: true) {|v| a << v }; a.sort!
|
|
assert_equal([Pathname("d"), Pathname("d/x")], a)
|
|
|
|
skip "no meaning test on Windows" if /mswin|mingw/ =~ RUBY_PLATFORM
|
|
skip 'skipped in root privilege' if Process.uid == 0
|
|
a = [];
|
|
assert_raise_with_message(Errno::EACCES, %r{d/x}) do
|
|
Pathname(".").find(ignore_error: false) {|v| a << v }
|
|
end
|
|
a.sort!
|
|
assert_equal([Pathname("."), Pathname("a"), Pathname("b"), Pathname("d"), Pathname("d/x")], a)
|
|
a = [];
|
|
assert_raise_with_message(Errno::EACCES, %r{d/x}) do
|
|
Pathname("d").find(ignore_error: false) {|v| a << v }
|
|
end
|
|
a.sort!
|
|
assert_equal([Pathname("d"), Pathname("d/x")], a)
|
|
ensure
|
|
File.chmod(0700, "d")
|
|
end
|
|
}
|
|
end
|
|
|
|
def test_mkpath
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
Pathname("a/b/c/d").mkpath
|
|
assert(File.directory?("a/b/c/d"))
|
|
}
|
|
end
|
|
|
|
def test_rmtree
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
Pathname("a/b/c/d").mkpath
|
|
assert(File.exist?("a/b/c/d"))
|
|
Pathname("a").rmtree
|
|
assert(!File.exist?("a"))
|
|
}
|
|
end
|
|
|
|
def test_unlink
|
|
with_tmpchdir('rubytest-pathname') {|dir|
|
|
open("f", "w") {|f| f.write "abc" }
|
|
Pathname("f").unlink
|
|
assert(!File.exist?("f"))
|
|
Dir.mkdir("d")
|
|
Pathname("d").unlink
|
|
assert(!File.exist?("d"))
|
|
}
|
|
end
|
|
|
|
def test_matchop
|
|
assert_raise(NoMethodError) { Pathname("a") =~ /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
|
|
ensure
|
|
$SAFE = 0
|
|
end
|
|
|
|
def test_relative_path_from_casefold
|
|
assert_separately([], <<-'end;') # do
|
|
module File::Constants
|
|
remove_const :FNM_SYSCASE
|
|
FNM_SYSCASE = FNM_CASEFOLD
|
|
end
|
|
require 'pathname'
|
|
foo = Pathname.new("fo\u{f6}")
|
|
bar = Pathname.new("b\u{e4}r".encode("ISO-8859-1"))
|
|
assert_instance_of(Pathname, foo.relative_path_from(bar))
|
|
end;
|
|
end
|
|
|
|
def test_relative_path_from_mock
|
|
assert_equal(
|
|
Pathname.new("../bar"),
|
|
Pathname.new("/foo/bar").relative_path_from(Pathname.new("/foo/baz")))
|
|
assert_equal(
|
|
Pathname.new("../bar"),
|
|
Pathname.new("/foo/bar").relative_path_from("/foo/baz"))
|
|
obj = Object.new
|
|
def obj.cleanpath() Pathname.new("/foo/baz") end
|
|
def obj.is_a?(m) m == Pathname end
|
|
assert_equal(
|
|
Pathname.new("../bar"),
|
|
Pathname.new("/foo/bar").relative_path_from(obj))
|
|
end
|
|
end
|