Add in-tree mspec and ruby/spec

* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

11 files changed, 103 insertions, 0 deletions

diff --git a/spec/rubyspec/library/open3/capture2_spec.rb b/spec/rubyspec/library/open3/capture2_spec.rb
new file mode 100644
index 0000000000..e5bcc67ae0
--- /dev/null
+++ b/spec/rubyspec/library/open3/capture2_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.capture2" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/capture2e_spec.rb b/spec/rubyspec/library/open3/capture2e_spec.rb
new file mode 100644
index 0000000000..6254914222
--- /dev/null
+++ b/spec/rubyspec/library/open3/capture2e_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.capture2e" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/capture3_spec.rb b/spec/rubyspec/library/open3/capture3_spec.rb
new file mode 100644
index 0000000000..cbfa023eb5
--- /dev/null
+++ b/spec/rubyspec/library/open3/capture3_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.capture3" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/pipeline_r_spec.rb b/spec/rubyspec/library/open3/pipeline_r_spec.rb
new file mode 100644
index 0000000000..c5c2f02087
--- /dev/null
+++ b/spec/rubyspec/library/open3/pipeline_r_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.pipeline_r" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/pipeline_rw_spec.rb b/spec/rubyspec/library/open3/pipeline_rw_spec.rb
new file mode 100644
index 0000000000..6f9830270b
--- /dev/null
+++ b/spec/rubyspec/library/open3/pipeline_rw_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.pipeline_rw" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/pipeline_spec.rb b/spec/rubyspec/library/open3/pipeline_spec.rb
new file mode 100644
index 0000000000..f8ace3d2da
--- /dev/null
+++ b/spec/rubyspec/library/open3/pipeline_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.pipeline" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/pipeline_start_spec.rb b/spec/rubyspec/library/open3/pipeline_start_spec.rb
new file mode 100644
index 0000000000..76af0b88e5
--- /dev/null
+++ b/spec/rubyspec/library/open3/pipeline_start_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.pipeline_start" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/pipeline_w_spec.rb b/spec/rubyspec/library/open3/pipeline_w_spec.rb
new file mode 100644
index 0000000000..e3336b7fe1
--- /dev/null
+++ b/spec/rubyspec/library/open3/pipeline_w_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.pipeline_w" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/popen2_spec.rb b/spec/rubyspec/library/open3/popen2_spec.rb
new file mode 100644
index 0000000000..49bab91bef
--- /dev/null
+++ b/spec/rubyspec/library/open3/popen2_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.popen2" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/popen2e_spec.rb b/spec/rubyspec/library/open3/popen2e_spec.rb
new file mode 100644
index 0000000000..2361543afa
--- /dev/null
+++ b/spec/rubyspec/library/open3/popen2e_spec.rb
@@ -0,0 +1,6 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'open3'
+
+describe "Open3.popen2e" do
+  it "needs to be reviewed for spec completeness"
+end
diff --git a/spec/rubyspec/library/open3/popen3_spec.rb b/spec/rubyspec/library/open3/popen3_spec.rb
new file mode 100644
index 0000000000..9733ab15cd
--- /dev/null
+++ b/spec/rubyspec/library/open3/popen3_spec.rb
@@ -0,0 +1,43 @@
+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