зеркало из https://github.com/github/ruby.git
* test/ruby/test_pack.rb: new test test_unpack_N.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,7 @@
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Mon Jan 5 03:00:53 2004 Minero Aoki <aamine@loveruby.net>
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* test/ruby/test_pack.rb: new test test_unpack_N.
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Mon Jan 5 01:47:53 2004 NAKAMURA Usaku <usa@ruby-lang.org>
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* lib/mkmf.rb (create_makefile): remove duplicated object files
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@ -30,4 +30,14 @@ class TestPack < Test::Unit::TestCase
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assert_equal "\000\000\000\001\000\000\000\001", [1,1].pack('N*')
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assert_equal "\000\000\000\001\000\000\000\001\000\000\000\001", [1,1,1].pack('N*')
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end
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def test_unpack_N
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assert_equal 1, "\000\000\000\001".unpack('N')[0]
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assert_equal 2, "\000\000\000\002".unpack('N')[0]
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assert_equal 3, "\000\000\000\003".unpack('N')[0]
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assert_equal 3, "\000\000\000\003".unpack('N')[0]
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assert_equal 4294967295, "\377\377\377\377".unpack('N')[0]
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assert_equal [1,1], "\000\000\000\001\000\000\000\001".unpack('N*')
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assert_equal [1,1,1], "\000\000\000\001\000\000\000\001\000\000\000\001".unpack('N*')
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end
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end
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