diff options
| author | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-12-26 05:05:37 +0000 |
|---|---|---|
| committer | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-12-26 05:05:37 +0000 |
| commit | 16bcd53d215ba6a627a4dbb1c88ce67a3fece08d (patch) | |
| tree | 83e5145c28b8b2b1088d36857aa3a5af1cb02439 /test/ruby/test_pack.rb | |
| parent | 9008b4f3ea42c4b666d846da6f18f19814ee6d0f (diff) | |
* test/ruby/test_pack.rb: new test test_pack_N.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_pack.rb')
| -rw-r--r-- | test/ruby/test_pack.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_pack.rb b/test/ruby/test_pack.rb index c7097af423..f8f9d7e746 100644 --- a/test/ruby/test_pack.rb +++ b/test/ruby/test_pack.rb @@ -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 |