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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-21 07:00:58 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-21 07:00:58 +0000 |
commit | 3d9453994c965abff8851d008a01b40153ffee77 (patch) | |
tree | 84b4778409112ee0f17e82f004b814abb36a744b /test/test_open3.rb | |
parent | b6d97cc9a8496339df5055131cfbca21c5cb9f8b (diff) |
lib/open3.rb: accept IO-like object for :stdin_data argument.
Open3.capture3, Open3.capture2, Open3.capture2e accepts
IO-like object for :stdin_data argument.
[ruby-core:80936] [Feature #13527] proposed by janko.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/test_open3.rb')
-rw-r--r-- | test/test_open3.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/test_open3.rb b/test/test_open3.rb index d52ab6a9bf..6011ddd733 100644 --- a/test/test_open3.rb +++ b/test/test_open3.rb @@ -155,6 +155,17 @@ class TestOpen3 < Test::Unit::TestCase assert(s.success?) end + def test_capture3_stdin_data_io + IO.pipe {|r, w| + w.write "i" + w.close + o, e, s = Open3.capture3(RUBY, '-e', 'i=STDIN.read; print i+"o"; STDOUT.flush; STDERR.print i+"e"', :stdin_data=>r) + assert_equal("io", o) + assert_equal("ie", e) + assert(s.success?) + } + end + def test_capture3_flip o, e, s = Open3.capture3(RUBY, '-e', 'STDOUT.sync=true; 1000.times { print "o"*1000; STDERR.print "e"*1000 }') assert_equal("o"*1000000, o) @@ -168,12 +179,32 @@ class TestOpen3 < Test::Unit::TestCase assert(s.success?) end + def test_capture2_stdin_data_io + IO.pipe {|r, w| + w.write "i" + w.close + o, s = Open3.capture2(RUBY, '-e', 'i=STDIN.read; print i+"o"', :stdin_data=>r) + assert_equal("io", o) + assert(s.success?) + } + end + def test_capture2e oe, s = Open3.capture2e(RUBY, '-e', 'i=STDIN.read; print i+"o"; STDOUT.flush; STDERR.print i+"e"', :stdin_data=>"i") assert_equal("ioie", oe) assert(s.success?) end + def test_capture2e_stdin_data_io + IO.pipe {|r, w| + w.write "i" + w.close + oe, s = Open3.capture2e(RUBY, '-e', 'i=STDIN.read; print i+"o"; STDOUT.flush; STDERR.print i+"e"', :stdin_data=>r) + assert_equal("ioie", oe) + assert(s.success?) + } + end + def test_capture3_stdin_data o, e, s = Open3.capture3(RUBY, '-e', '', :stdin_data=>"z"*(1024*1024)) assert_equal("", o) |