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* test/ruby/test_pack.rb: new test test_pack_N.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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aamine 2003-12-26 05:05:37 +00:00
parent 9008b4f3ea
commit 16bcd53d21
2 changed files with 16 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Fri Dec 26 14:05:13 2003 Minero Aoki <aamine@loveruby.net>
* test/ruby/test_pack.rb: new test test_pack_N.
Fri Dec 26 10:58:58 2003 NAKAMURA Usaku <usa@ruby-lang.org>
* MANIFEST: add vms/config.h and remove vms/config.h_in.

12
test/ruby/test_pack.rb
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@ -18,4 +18,16 @@ class TestPack < Test::Unit::TestCase
$x = [-1073741825]
assert_equal($x, $x.pack("q").unpack("q"))
end
def test_pack_N
assert_equal "\000\000\000\000", [0].pack('N')
assert_equal "\000\000\000\001", [1].pack('N')
assert_equal "\000\000\000\002", [2].pack('N')
assert_equal "\000\000\000\003", [3].pack('N')
assert_equal "\377\377\377\376", [4294967294].pack('N')
assert_equal "\377\377\377\377", [4294967295].pack('N')
assert_equal "\000\000\000\001\000\000\000\001", [1,1].pack('N*')
assert_equal "\000\000\000\001\000\000\000\001\000\000\000\001", [1,1,1].pack('N*')
end
end