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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-02-17 03:21:35 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-02-17 03:21:35 +0000
commitd46e2aea718920f535c1dc701cbd6b85a8e1fcac (patch)
tree3921a08d4b5ab5f3334abf34b3e4670f7486107f /test/ruby
parenta8f43986020ff906a99ba453521ab7c8b3f7e0d2 (diff)
* string.c (rb_str_init): introduce String.new(capacity: size)
[Feature #12024] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53850 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r--test/ruby/test_string.rb12
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index f1633e3..339e872 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -45,6 +45,18 @@ class TestString < Test::Unit::TestCase
src.force_encoding("euc-jp")
assert_equal(src, S(src, encoding: "utf-8"))
assert_equal(Encoding::UTF_8, S(src, encoding: "utf-8").encoding)
+
+ assert_equal("", S(capacity: 1000))
+ assert_equal(Encoding::ASCII_8BIT, S(capacity: 1000).encoding)
+
+ assert_equal("", S(capacity: 1000, encoding: "euc-jp"))
+ assert_equal(Encoding::EUC_JP, S(capacity: 1000, encoding: "euc-jp").encoding)
+
+ assert_equal("", S("", capacity: 1000))
+ assert_equal(__ENCODING__, S("", capacity: 1000).encoding)
+
+ assert_equal("", S("", capacity: 1000, encoding: "euc-jp"))
+ assert_equal(Encoding::EUC_JP, S("", capacity: 1000, encoding: "euc-jp").encoding)
end
def test_AREF # '[]'