diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
commit | 441546edcfbb1b346c87b69c5f578d1a0e522e06 (patch) | |
tree | 04f606a008baebc445f38944ad37e87468da29ea /ruby_1_8_6/test/ruby/test_marshal.rb | |
parent | fa93611c0f9a6db146341c792bfe3b7322ec00e2 (diff) |
add tag v1_8_6_269
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_269@17937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_6/test/ruby/test_marshal.rb')
-rw-r--r-- | ruby_1_8_6/test/ruby/test_marshal.rb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/ruby_1_8_6/test/ruby/test_marshal.rb b/ruby_1_8_6/test/ruby/test_marshal.rb new file mode 100644 index 0000000000..11f3583076 --- /dev/null +++ b/ruby_1_8_6/test/ruby/test_marshal.rb @@ -0,0 +1,68 @@ +require 'test/unit' +dir = File.dirname(File.expand_path(__FILE__)) +orgpath = $:.dup +begin + $:.push(dir) + require 'marshaltestlib' +ensure + $:.replace(orgpath) +end + +class TestMarshal < Test::Unit::TestCase + include MarshalTestLib + + def encode(o) + Marshal.dump(o) + end + + def decode(s) + Marshal.load(s) + end + + def fact(n) + return 1 if n == 0 + f = 1 + while n>0 + f *= n + n -= 1 + end + return f + end + + StrClone=String.clone; + + def test_marshal + $x = [1,2,3,[4,5,"foo"],{1=>"bar"},2.5,fact(30)] + $y = Marshal.dump($x) + assert_equal($x, Marshal.load($y)) + + assert_instance_of(StrClone, Marshal.load(Marshal.dump(StrClone.new("abc")))) + + [[1,2,3,4], [81, 2, 118, 3146]].each { |w,x,y,z| + a = (x.to_f + y.to_f / z.to_f) * Math.exp(w.to_f / (x.to_f + y.to_f / z.to_f)) + ma = Marshal.dump(a) + b = Marshal.load(ma) + assert_equal(a, b) + } + end + + class C + def initialize(str) + @str = str + end + def _dump(limit) + @str + end + def self._load(s) + new(s) + end + end + + def test_too_long_string + (data = Marshal.dump(C.new("a")))[-2, 1] = "\003\377\377\377" + e = assert_raise(ArgumentError, "[ruby-dev:32054]") { + Marshal.load(data) + } + assert_equal("marshal data too short", e.message) + end +end |