diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-25 02:56:36 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-25 02:56:36 +0000 |
| commit | bae87a479016504577b7def06f38615837f12b50 (patch) | |
| tree | 20eed2f9caacc78727f7ef824495b8c42edb59d2 /test | |
| parent | 7833e69c2ea4c843f6930b4a80795025f36ab155 (diff) | |
vsnprintf.c: fix string precision
* vsnprintf.c (BSD_vfprintf): fix string width when precision is
given. as the result of `memchr` is NULL or its offset from the
start cannot exceed the size, the comparison was always false.
[ruby-core:62737] [Bug #9861]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/-ext-/test_printf.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/-ext-/test_printf.rb b/test/-ext-/test_printf.rb index 609af7ca7a..235865dbdc 100644 --- a/test/-ext-/test_printf.rb +++ b/test/-ext-/test_printf.rb @@ -181,4 +181,10 @@ class Test_SPrintf < Test::Unit::TestCase zero: zr, width: width, prec: prec)) } + + def test_string_prec + assert_equal("a", Bug::Printf.("s", "a", prec: 3)[0]) + assert_equal(" a", Bug::Printf.("s", "a", width: 3, prec: 3)[0]) + assert_equal("a ", Bug::Printf.("s", "a", minus: true, width: 3, prec: 3)[0]) + end end |