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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-06-02 13:44:02 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-06-02 13:44:02 +0000
commitd054eb96317445fb30ac6d8b67721b88927f3f17 (patch)
tree517d36bde55799d6a561a053b76464d6345f42bb /test/-ext-/string
parent866761d2e8e04e8dc39cb306d47ef6e8e0e362b7 (diff)
Add a test for r35863.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-/string')
-rw-r--r--test/-ext-/string/test_enc_str_buf_cat.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/-ext-/string/test_enc_str_buf_cat.rb b/test/-ext-/string/test_enc_str_buf_cat.rb
new file mode 100644
index 00000000000..9582fe268c9
--- /dev/null
+++ b/test/-ext-/string/test_enc_str_buf_cat.rb
@@ -0,0 +1,15 @@
+require 'test/unit'
+require "-test-/string/string"
+
+class Test_StringEncStrBufCat < Test::Unit::TestCase
+ Bug6509 = '[ruby-dev:45688]'
+
+ def test_unknown
+ a8_str = "a\xBE".force_encoding(Encoding::ASCII_8BIT)
+ cr_unknown_str = [0x62].pack('C*')
+ assert_equal(true, a8_str.valid_encoding?, "an assertion for following tests")
+ assert_equal(:valid, Bug::String.new(a8_str).coderange, "an assertion for following tests")
+ assert_equal(:unknown, Bug::String.new(cr_unknown_str).coderange, "an assertion for following tests")
+ assert_equal(:valid, Bug::String.new(a8_str).enc_str_buf_cat(cr_unknown_str).coderange, Bug6509)
+ end
+end