faster_path 0.0.2

Alternative to Pathname
Documentation 
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require 'test_helper'
require 'faster_path/optional/refinements'

class RefinedPathname
  using FasterPath::RefinePathname
  using FasterPath::RefineFile
  def cleanpath_aggressive(pth)
    Pathname.new(pth).send(:cleanpath_aggressive).to_s
  end
end

class CleanpathAggressiveTest < Minitest::Test
  def test_clean_aggressive_defaults1
    assert_equal RefinedPathname.new.cleanpath_aggressive('/'), '/'
    assert_equal RefinedPathname.new.cleanpath_aggressive(''), '.'
    assert_equal RefinedPathname.new.cleanpath_aggressive('.'), '.'
    assert_equal RefinedPathname.new.cleanpath_aggressive('..'), '..'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a'), 'a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/.'), '/'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/..'), '/'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/a'), '/a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('./'), '.'
    assert_equal RefinedPathname.new.cleanpath_aggressive('../'), '..'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/'), 'a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a//b'), 'a/b'
  end

  def test_clean_aggressive_defaults2
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/.'), 'a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/./'), 'a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/..'), '.'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/../'), '.'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/a/.'), '/a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('./..'), '..'
    assert_equal RefinedPathname.new.cleanpath_aggressive('../.'), '..'
    assert_equal RefinedPathname.new.cleanpath_aggressive('./../'), '..'
    assert_equal RefinedPathname.new.cleanpath_aggressive('.././'), '..'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/./..'), '/'
  end

  def test_clean_aggressive_defaults3
    assert_equal RefinedPathname.new.cleanpath_aggressive('/../.'), '/'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/./../'), '/'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/.././'), '/'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/b/c'), 'a/b/c'
    assert_equal RefinedPathname.new.cleanpath_aggressive('./b/c'), 'b/c'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/./c'), 'a/c'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/b/.'), 'a/b'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/../.'), '.'
    assert_equal RefinedPathname.new.cleanpath_aggressive('/../.././../a'), '/a'
    assert_equal RefinedPathname.new.cleanpath_aggressive('a/b/../../../../c/../d'), '../../d'
  end

  def test_clean_aggressive_dosish_stuff
    if File.dirname("//") == "//" # DOSISH_UNC
      assert_equal RefinedPathname.new.cleanpath_aggressive('//a/b/c/'), '//a/b/c'
    else
      assert_equal RefinedPathname.new.cleanpath_aggressive('///'), '/'
      assert_equal RefinedPathname.new.cleanpath_aggressive('///a'), '/a'
      assert_equal RefinedPathname.new.cleanpath_aggressive('///..'), '/'
      assert_equal RefinedPathname.new.cleanpath_aggressive('///.'), '/'
      assert_equal RefinedPathname.new.cleanpath_aggressive('///a/../..'), '/'
    end

    if !File::ALT_SEPARATOR.nil? # DOSISH
      assert_equal RefinedPathname.new.cleanpath_aggressive('c:\\foo\\bar'), 'c:/foo/bar'
    end
  end
end