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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-03-29 23:57:25 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-03-29 23:57:25 +0000
commit797f482fe89cf9af1467fc0e7f0707d8c5e4141f (patch)
tree6b83b7cebe41aa848f237fed80ed8b0d626bc5fd /test/psych/test_psych.rb
parentc294fcc0abe83bae433bc08b009db1d03b39e864 (diff)
* lib/psych.rb: Fix problem with empty and white-space only strings.
Thanks Peter McLain! * test/psych/test_psych.rb: tests for change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/psych/test_psych.rb')
-rw-r--r--test/psych/test_psych.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/psych/test_psych.rb b/test/psych/test_psych.rb
index fce070f..88fe83c 100644
--- a/test/psych/test_psych.rb
+++ b/test/psych/test_psych.rb
@@ -66,4 +66,11 @@ class TestPsych < Psych::TestCase
assert_equal 'hello world', Psych.parse_file(name).transform
end
+
+ def test_degenerate_strings
+ assert_equal false, Psych.load(' ')
+ assert_equal false, Psych.parse(' ')
+ assert_equal false, Psych.load('')
+ assert_equal false, Psych.parse('')
+ end
end