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require 'test/unit'
class TestFnmatch < Test::Unit::TestCase
def bracket_test(s, t) # `s' should start with neither '!' nor '^'
0x21.upto(0x7E) do |i|
assert_equal(t.include?(i.chr), File.fnmatch("[#{s}]", i.chr, File::FNM_DOTMATCH))
assert_equal(t.include?(i.chr), !File.fnmatch("[^#{s}]", i.chr, File::FNM_DOTMATCH))
assert_equal(t.include?(i.chr), !File.fnmatch("[!#{s}]", i.chr, File::FNM_DOTMATCH))
end
end
def test_fnmatch
assert(File.fnmatch('\[1\]' , '[1]'), "[ruby-dev:22819]")
assert(File.fnmatch('*?', 'a'), "[ruby-dev:22815]")
assert(File.fnmatch('*/', 'a/'))
assert(File.fnmatch('\[1\]' , '[1]', File::FNM_PATHNAME))
assert(File.fnmatch('*?', 'a', File::FNM_PATHNAME))
assert(File.fnmatch('*/', 'a/', File::FNM_PATHNAME))
# text
assert(File.fnmatch('cat', 'cat'))
assert(!File.fnmatch('cat', 'category'))
assert(!File.fnmatch('cat', 'wildcat'))
# '?' matches any one character
assert(File.fnmatch('?at', 'cat'))
assert(File.fnmatch('c?t', 'cat'))
assert(File.fnmatch('ca?', 'cat'))
assert(File.fnmatch('?a?', 'cat'))
assert(!File.fnmatch('c??t', 'cat'))
assert(!File.fnmatch('??at', 'cat'))
assert(!File.fnmatch('ca??', 'cat'))
# '*' matches any number (including 0) of any characters
assert(File.fnmatch('c*', 'cats'))
assert(File.fnmatch('c*ts', 'cats'))
assert(File.fnmatch('*ts', 'cats'))
assert(File.fnmatch('*c*a*t*s*', 'cats'))
assert(!File.fnmatch('c*t', 'cats'))
assert(!File.fnmatch('*abc', 'abcabz'))
assert(File.fnmatch('*abz', 'abcabz'))
assert(!File.fnmatch('a*abc', 'abc'))
assert(File.fnmatch('a*bc', 'abc'))
assert(!File.fnmatch('a*bc', 'abcd'))
# [seq] : matches any character listed between bracket
# [!seq] or [^seq] : matches any character except those listed between bracket
bracket_test("bd-gikl-mosv-x", "bdefgiklmosvwx")
# escaping character
assert(File.fnmatch('\?', '?'))
assert(!File.fnmatch('\?', '\?'))
assert(!File.fnmatch('\?', 'a'))
assert(!File.fnmatch('\?', '\a'))
assert(File.fnmatch('\*', '*'))
assert(!File.fnmatch('\*', '\*'))
assert(!File.fnmatch('\*', 'cats'))
assert(!File.fnmatch('\*', '\cats'))
assert(File.fnmatch('\a', 'a'))
assert(!File.fnmatch('\a', '\a'))
assert(File.fnmatch('[a\-c]', 'a'))
assert(File.fnmatch('[a\-c]', '-'))
assert(File.fnmatch('[a\-c]', 'c'))
assert(!File.fnmatch('[a\-c]', 'b'))
assert(!File.fnmatch('[a\-c]', '\\'))
# escaping character loses its meaning if FNM_NOESCAPE is set
assert(!File.fnmatch('\?', '?', File::FNM_NOESCAPE))
assert(File.fnmatch('\?', '\?', File::FNM_NOESCAPE))
assert(!File.fnmatch('\?', 'a', File::FNM_NOESCAPE))
assert(File.fnmatch('\?', '\a', File::FNM_NOESCAPE))
assert(!File.fnmatch('\*', '*', File::FNM_NOESCAPE))
assert(File.fnmatch('\*', '\*', File::FNM_NOESCAPE))
assert(!File.fnmatch('\*', 'cats', File::FNM_NOESCAPE))
assert(File.fnmatch('\*', '\cats', File::FNM_NOESCAPE))
assert(!File.fnmatch('\a', 'a', File::FNM_NOESCAPE))
assert(File.fnmatch('\a', '\a', File::FNM_NOESCAPE))
assert(File.fnmatch('[a\-c]', 'a', File::FNM_NOESCAPE))
assert(!File.fnmatch('[a\-c]', '-', File::FNM_NOESCAPE))
assert(File.fnmatch('[a\-c]', 'c', File::FNM_NOESCAPE))
assert(File.fnmatch('[a\-c]', 'b', File::FNM_NOESCAPE)) # '\\' < 'b' < 'c'
assert(File.fnmatch('[a\-c]', '\\', File::FNM_NOESCAPE))
# case is ignored if FNM_CASEFOLD is set
assert(!File.fnmatch('cat', 'CAT'))
assert(File.fnmatch('cat', 'CAT', File::FNM_CASEFOLD))
assert(!File.fnmatch('[a-z]', 'D'))
assert(File.fnmatch('[a-z]', 'D', File::FNM_CASEFOLD))
# wildcard doesn't match '/' if FNM_PATHNAME is set
assert(File.fnmatch('foo?boo', 'foo/boo'))
assert(File.fnmatch('foo*', 'foo/boo'))
assert(!File.fnmatch('foo?boo', 'foo/boo', File::FNM_PATHNAME))
assert(!File.fnmatch('foo*', 'foo/boo', File::FNM_PATHNAME))
# wildcard matches leading period if FNM_DOTMATCH is set
assert(!File.fnmatch('*', '.profile'))
assert(File.fnmatch('*', '.profile', File::FNM_DOTMATCH))
assert(File.fnmatch('.*', '.profile'))
assert(File.fnmatch('*', 'dave/.profile'))
assert(File.fnmatch('*/*', 'dave/.profile'))
assert(!File.fnmatch('*/*', 'dave/.profile', File::FNM_PATHNAME))
assert(File.fnmatch('*/*', 'dave/.profile', File::FNM_PATHNAME | File::FNM_DOTMATCH))
# recursive matching
assert(File.fnmatch('**/foo', 'a/b/c/foo', File::FNM_PATHNAME))
assert(File.fnmatch('**/foo', '/foo', File::FNM_PATHNAME))
assert(!File.fnmatch('**/foo', 'a/.b/c/foo', File::FNM_PATHNAME))
assert(File.fnmatch('**/foo', 'a/.b/c/foo', File::FNM_PATHNAME | File::FNM_DOTMATCH))
assert(File.fnmatch('**/foo', '/root/foo', File::FNM_PATHNAME))
assert(File.fnmatch('**/foo', 'c:/root/foo', File::FNM_PATHNAME))
end
end
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