mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
|
|
require 'open3'
|
|
|
|
describe "Open3.popen3" do
|
|
it "returns in, out, err and a thread waiting the process" do
|
|
stdin, out, err, waiter = Open3.popen3(ruby_cmd("print :foo"))
|
|
begin
|
|
stdin.should be_kind_of IO
|
|
out.should be_kind_of IO
|
|
err.should be_kind_of IO
|
|
waiter.should be_kind_of Thread
|
|
|
|
out.read.should == "foo"
|
|
ensure
|
|
stdin.close
|
|
out.close
|
|
err.close
|
|
waiter.join
|
|
end
|
|
end
|
|
|
|
it "executes a process with a pipe to read stdout" do
|
|
Open3.popen3(ruby_cmd("print :foo")) do |stdin, out, err|
|
|
out.read.should == "foo"
|
|
end
|
|
end
|
|
|
|
it "executes a process with a pipe to read stderr" do
|
|
Open3.popen3(ruby_cmd("STDERR.print :foo")) do |stdin, out, err|
|
|
err.read.should == "foo"
|
|
end
|
|
end
|
|
|
|
it "executes a process with a pipe to write stdin" do
|
|
Open3.popen3(ruby_cmd("print STDIN.read")) do |stdin, out, err|
|
|
stdin.write("foo")
|
|
stdin.close
|
|
out.read.should == "foo"
|
|
end
|
|
end
|
|
|
|
it "needs to be reviewed for spec completeness"
|
|
end
|