diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-20 04:59:04 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-20 04:59:04 +0000 |
commit | 01c433b58ccdbde5b488901e2accda87d931abd9 (patch) | |
tree | 5d093538b21a26e91ce4d3100f0ba5841ccc715a /test/ruby/test_io.rb | |
parent | f0fbfeda519f7e0365996255c80f78c4b14d6037 (diff) | |
download | ruby-01c433b58ccdbde5b488901e2accda87d931abd9.tar.gz |
* io.c (copy_stream_fallback): write directly (bypassing write method)
if possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_io.rb')
-rw-r--r-- | test/ruby/test_io.rb | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 1fa164566b..e0c3c3d964 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -424,25 +424,30 @@ class TestIO < Test::Unit::TestCase } end - def test_copy_stream_non_io + def test_copy_stream_fname_to_strio mkcdtmpdir {|d| - # filename to StringIO File.open("foo", "w") {|f| f << "abcd" } src = "foo" dst = StringIO.new ret = IO.copy_stream(src, dst, 3) assert_equal(3, ret) assert_equal("abc", dst.string) + } + end + def test_copy_stream_strio_to_fname + mkcdtmpdir {|d| # StringIO to filename src = StringIO.new("abcd") - ret = File.open("fooo", "w") {|dst| - IO.copy_stream(src, dst, 3) - } + ret = IO.copy_stream(src, "fooo", 3) assert_equal(3, ret) - assert_equal("abc", dst.string) + assert_equal("abc", File.read("fooo")) assert_equal(3, src.pos) + } + end + def test_copy_stream_io_to_strio + mkcdtmpdir {|d| # IO to StringIO File.open("bar", "w") {|f| f << "abcd" } File.open("bar") {|src| @@ -452,7 +457,11 @@ class TestIO < Test::Unit::TestCase assert_equal("abc", dst.string) assert_equal(3, src.pos) } + } + end + def test_copy_stream_strio_to_io + mkcdtmpdir {|d| # StringIO to IO src = StringIO.new("abcd") ret = File.open("baz", "w") {|dst| |