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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-27 02:47:49 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-27 02:47:49 +0000 |
| commit | 5a75eabed5d82d6430755bdc993fe5b3c467fd31 (patch) | |
| tree | 67e803b61fafc959e12ebc455b31bde28c1ec874 /test/ruby/test_string.rb | |
| parent | aaf99a76078488946742484cc4eb1d38237d60ff (diff) | |
| download | ruby-5a75eabed5d82d6430755bdc993fe5b3c467fd31.tar.gz | |
Add test for String#test_insert.
* test/ruby/test_string.rb (test_insert): The test cases are
written in string.c comments as a reference. [Fix GH-1173]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_string.rb')
| -rw-r--r-- | test/ruby/test_string.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index 47bd0d56af..f907a28f99 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -956,6 +956,14 @@ class TestString < Test::Unit::TestCase assert_nil($~) end + def test_insert + assert_equal("Xabcd", S("abcd").insert(0, 'X')) + assert_equal("abcXd", S("abcd").insert(3, 'X')) + assert_equal("abcdX", S("abcd").insert(4, 'X')) + assert_equal("abXcd", S("abcd").insert(-3, 'X')) + assert_equal("abcdX", S("abcd").insert(-1, 'X')) + end + def test_intern assert_equal(:koala, S("koala").intern) assert_not_equal(:koala, S("Koala").intern) |