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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-22 13:04:38 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-22 13:04:38 +0000 |
| commit | 35bf8099d4dc06437e816815ad38309e68628d26 (patch) | |
| tree | 0d46521c5295ea054311e1b16670da8983ff9115 /test | |
| parent | fa1a2ae15852ff5f3826a6173effe4d624ab8d72 (diff) | |
merge revision(s) 34735,34736:
* io.c (rb_io_s_foreach): return enumerator including kerword
arguments. [ruby-dev:45267][Bug #6054]
* io.c (rb_io_s_foreach): argument check before making Enumerator.
[ruby-dev:31525]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_io.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 0fb28071cc..bb6f239509 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -1555,6 +1555,16 @@ End IO.foreach(t.path, "b", 3) {|x| a << x } assert_equal(["foo", "\nb", "ar\n", "b", "az\n"], a) + bug = '[ruby-dev:31525]' + assert_raise(ArgumentError, bug) {IO.foreach} + + a = nil + assert_nothing_raised(ArgumentError, bug) {a = IO.foreach(t.path).to_a} + assert_equal(["foo\n", "bar\n", "baz\n"], a, bug) + + bug6054 = '[ruby-dev:45267]' + e = assert_raise(IOError, bug6054) {IO.foreach(t.path, mode:"w").next} + assert_match(/not opened for reading/, e.message, bug6054) end def test_s_readlines |