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d57a8a44a8
letter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28136 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
242 lines
8.9 KiB
Ruby
242 lines
8.9 KiB
Ruby
require 'test/unit'
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class TestPath < Test::Unit::TestCase
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def test_path
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assert_equal("a", File.basename("a"))
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assert_equal("b", File.basename("a/b"))
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assert_equal("b", File.basename("a/b/"))
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assert_equal("/", File.basename("/"))
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assert_equal("/", File.basename("//"))
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assert_equal("/", File.basename("///"))
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assert_equal("b", File.basename("a/b////"))
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assert_equal("a", File.basename("a.rb", ".rb"))
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assert_equal("a", File.basename("a.rb///", ".rb"))
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assert_equal("a", File.basename("a.rb///", ".*"))
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assert_equal("a.rb", File.basename("a.rb///", ".c"))
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assert_equal(".", File.dirname("a"))
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assert_equal("/", File.dirname("/"))
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assert_equal("/", File.dirname("/a"))
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assert_equal("a", File.dirname("a/b"))
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assert_equal("a/b", File.dirname("a/b/c"))
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assert_equal("/a/b", File.dirname("/a/b/c"))
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assert_equal("/a", File.dirname("/a/b/"))
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assert_equal("/a", File.dirname("/a/b///"))
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case Dir.pwd
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when %r'\A\w:'
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assert_match(/\A\w:\/\z/, File.expand_path(".", "/"))
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assert_match(/\A\w:\/a\z/, File.expand_path("a", "/"))
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dosish = true
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when %r'\A//'
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assert_match(%r'\A//[^/]+/[^/]+\z', File.expand_path(".", "/"))
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assert_match(%r'\A//[^/]+/[^/]+/a\z', File.expand_path(".", "/"))
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dosish = true
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else
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assert_equal("/", File.expand_path(".", "/"))
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assert_equal("/sub", File.expand_path("sub", "/"))
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end
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if dosish
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assert_equal("//127.0.0.1/share", File.expand_path("/", "//127.0.0.1/share/sub"))
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assert_equal("//127.0.0.1/share/dir", File.expand_path("/dir", "//127.0.0.1/share/sub"))
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assert_equal("z:/", File.expand_path("/", "z:/sub"))
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assert_equal("z:/dir", File.expand_path("/dir", "z:/sub"))
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end
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assert_equal("//", File.expand_path(".", "//"))
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assert_equal("//sub", File.expand_path("sub", "//"))
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assert_equal("//127.0.0.1/\u3042", File.expand_path("\u3042", "//127.0.0.1"))
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end
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def test_dirname
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if /(bcc|ms)win\d|mingw|cygwin|emx/ =~ RUBY_PLATFORM
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# DOSISH_DRIVE_LETTER
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assert_equal('C:.', File.dirname('C:'))
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assert_equal('C:.', File.dirname('C:a'))
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assert_equal('C:.', File.dirname('C:a/'))
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assert_equal('C:a', File.dirname('C:a/b'), "[ruby-dev:27738]")
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assert_equal('C:/', File.dirname('C:/'))
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assert_equal('C:/', File.dirname('C:/a'))
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assert_equal('C:/', File.dirname('C:/a/'))
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assert_equal('C:/a', File.dirname('C:/a/b'))
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assert_equal('C:/', File.dirname('C://'))
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assert_equal('C:/', File.dirname('C://a'))
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assert_equal('C:/', File.dirname('C://a/'))
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assert_equal('C:/a', File.dirname('C://a/b'))
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assert_equal('C:/', File.dirname('C:///'), "[ruby-dev:27738]")
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assert_equal('C:/', File.dirname('C:///a'))
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assert_equal('C:/', File.dirname('C:///a/'))
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assert_equal('C:/a', File.dirname('C:///a/b'))
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else
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# others
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assert_equal('.', File.dirname('C:'))
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assert_equal('.', File.dirname('C:a'))
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assert_equal('.', File.dirname('C:a/'))
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assert_equal('C:a', File.dirname('C:a/b'))
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assert_equal('.', File.dirname('C:/'))
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assert_equal('C:', File.dirname('C:/a'))
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assert_equal('C:', File.dirname('C:/a/'))
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assert_equal('C:/a', File.dirname('C:/a/b'))
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assert_equal('.', File.dirname('C://'))
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assert_equal('C:', File.dirname('C://a'))
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assert_equal('C:', File.dirname('C://a/'))
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# not spec.
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#assert_equal('C://a', File.dirname('C://a/b'))
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assert_equal('.', File.dirname('C:///'))
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assert_equal('C:', File.dirname('C:///a'))
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assert_equal('C:', File.dirname('C:///a/'))
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# not spec.
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#assert_equal('C:///a', File.dirname('C:///a/b'))
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end
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assert_equal('.', File.dirname(''))
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assert_equal('.', File.dirname('a'))
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assert_equal('.', File.dirname('a/'))
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assert_equal('a', File.dirname('a/b'))
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assert_equal('/', File.dirname('/'))
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assert_equal('/', File.dirname('/a'))
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assert_equal('/', File.dirname('/a/'))
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assert_equal('/a', File.dirname('/a/b'))
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if /(bcc|ms|cyg)win|mingw|emx/ =~ RUBY_PLATFORM
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# DOSISH_UNC
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assert_equal('//', File.dirname('//'))
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assert_equal('//a', File.dirname('//a'))
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assert_equal('//a', File.dirname('//a/'))
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assert_equal('//a/b', File.dirname('//a/b'))
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assert_equal('//a/b', File.dirname('//a/b/'))
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assert_equal('//a/b', File.dirname('//a/b/c'))
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assert_equal('//', File.dirname('///'))
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assert_equal('//a', File.dirname('///a'))
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assert_equal('//a', File.dirname('///a/'))
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assert_equal('//a/b', File.dirname('///a/b'))
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assert_equal('//a/b', File.dirname('///a/b/'))
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assert_equal('//a/b', File.dirname('///a/b/c'))
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else
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# others
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assert_equal('/', File.dirname('//'))
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assert_equal('/', File.dirname('//a'))
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assert_equal('/', File.dirname('//a/'))
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assert_equal('/a', File.dirname('//a/b'))
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assert_equal('/a', File.dirname('//a/b/'))
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assert_equal('/a/b', File.dirname('//a/b/c'))
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assert_equal('/', File.dirname('///'))
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assert_equal('/', File.dirname('///a'))
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assert_equal('/', File.dirname('///a/'))
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assert_equal('/a', File.dirname('///a/b'))
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assert_equal('/a', File.dirname('///a/b/'))
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assert_equal('/a/b', File.dirname('///a/b/c'))
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end
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end
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def test_basename
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if /(bcc|ms)win\d|mingw|cygwin|emx/ =~ RUBY_PLATFORM
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# DOSISH_DRIVE_LETTER
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assert_equal('', File.basename('C:'))
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assert_equal('a', File.basename('C:a'))
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assert_equal('a', File.basename('C:a/'))
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assert_equal('b', File.basename('C:a/b'))
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assert_equal('/', File.basename('C:/'))
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assert_equal('a', File.basename('C:/a'))
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assert_equal('a', File.basename('C:/a/'))
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assert_equal('b', File.basename('C:/a/b'))
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assert_equal('/', File.basename('C://'))
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assert_equal('a', File.basename('C://a'))
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assert_equal('a', File.basename('C://a/'))
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assert_equal('b', File.basename('C://a/b'))
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assert_equal('/', File.basename('C:///'))
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assert_equal('a', File.basename('C:///a'))
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assert_equal('a', File.basename('C:///a/'))
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assert_equal('b', File.basename('C:///a/b'))
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else
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# others
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assert_equal('C:', File.basename('C:'))
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assert_equal('C:a', File.basename('C:a'))
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assert_equal('C:a', File.basename('C:a/'))
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assert_equal('b', File.basename('C:a/b'))
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assert_equal('C:', File.basename('C:/'))
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assert_equal('a', File.basename('C:/a'))
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assert_equal('a', File.basename('C:/a/'))
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assert_equal('b', File.basename('C:/a/b'))
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assert_equal('C:', File.basename('C://'))
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assert_equal('a', File.basename('C://a'))
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assert_equal('a', File.basename('C://a/'))
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assert_equal('b', File.basename('C://a/b'))
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assert_equal('C:', File.basename('C:///'))
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assert_equal('a', File.basename('C:///a'))
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assert_equal('a', File.basename('C:///a/'))
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assert_equal('b', File.basename('C:///a/b'))
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end
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assert_equal('', File.basename(''))
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assert_equal('a', File.basename('a'))
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assert_equal('a', File.basename('a/'))
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assert_equal('b', File.basename('a/b'))
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assert_equal('/', File.basename('/'))
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assert_equal('a', File.basename('/a'))
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assert_equal('a', File.basename('/a/'))
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assert_equal('b', File.basename('/a/b'))
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assert_equal("..", File.basename("..", ".*"))
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if /(bcc|ms|cyg)win|mingw|emx/ =~ RUBY_PLATFORM
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# DOSISH_UNC
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assert_equal('/', File.basename('//'))
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assert_equal('/', File.basename('//a'))
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assert_equal('/', File.basename('//a/'))
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assert_equal('/', File.basename('//a/b'), "[ruby-dev:27776]")
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assert_equal('/', File.basename('//a/b/'))
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assert_equal('c', File.basename('//a/b/c'))
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assert_equal('/', File.basename('///'))
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assert_equal('/', File.basename('///a'))
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assert_equal('/', File.basename('///a/'))
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assert_equal('/', File.basename('///a/b'))
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assert_equal('/', File.basename('///a/b/'))
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assert_equal('c', File.basename('///a/b/c'))
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else
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# others
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assert_equal('/', File.basename('//'))
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assert_equal('a', File.basename('//a'))
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assert_equal('a', File.basename('//a/'))
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assert_equal('b', File.basename('//a/b'))
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assert_equal('b', File.basename('//a/b/'))
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assert_equal('c', File.basename('//a/b/c'))
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assert_equal('/', File.basename('///'))
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assert_equal('a', File.basename('///a'))
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assert_equal('a', File.basename('///a/'))
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assert_equal('b', File.basename('///a/b'))
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assert_equal('b', File.basename('///a/b/'))
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assert_equal('c', File.basename('///a/b/c'))
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end
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end
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def test_extname
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assert_equal('', File.extname('a'))
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ext = '.rb'
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assert_equal(ext, File.extname('a.rb'))
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unless /mswin|bccwin|mingw/ =~ RUBY_PLATFORM
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# trailing spaces and dots are ignored on NTFS.
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ext = ''
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end
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assert_equal(ext, File.extname('a.rb.'))
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assert_equal('', File.extname('a.'))
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assert_equal('', File.extname('.x'))
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assert_equal('', File.extname('..x'))
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end
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end
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