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-rw-r--r--spec/rubyspec/core/process/wait_spec.rb90
1 files changed, 0 insertions, 90 deletions
diff --git a/spec/rubyspec/core/process/wait_spec.rb b/spec/rubyspec/core/process/wait_spec.rb
deleted file mode 100644
index 8111621695..0000000000
--- a/spec/rubyspec/core/process/wait_spec.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/common', __FILE__)
-
-describe "Process.wait" do
- ProcessSpecs.use_system_ruby(self)
-
- before :all do
- begin
- leaked = Process.waitall
- puts "leaked before wait specs: #{leaked}" unless leaked.empty?
- rescue NotImplementedError
- end
- end
-
- it "raises an Errno::ECHILD if there are no child processes" do
- lambda { Process.wait }.should raise_error(Errno::ECHILD)
- end
-
- platform_is_not :windows do
- it "returns its childs pid" do
- pid = Process.spawn(ruby_cmd('exit'))
- Process.wait.should == pid
- end
-
- it "sets $? to a Process::Status" do
- pid = Process.spawn(ruby_cmd('exit'))
- Process.wait
- $?.should be_kind_of(Process::Status)
- $?.pid.should == pid
- end
-
- it "waits for any child process if no pid is given" do
- pid = Process.spawn(ruby_cmd('exit'))
- Process.wait.should == pid
- lambda { Process.kill(0, pid) }.should raise_error(Errno::ESRCH)
- end
-
- it "waits for a specific child if a pid is given" do
- pid1 = Process.spawn(ruby_cmd('exit'))
- pid2 = Process.spawn(ruby_cmd('exit'))
- Process.wait(pid2).should == pid2
- Process.wait(pid1).should == pid1
- lambda { Process.kill(0, pid1) }.should raise_error(Errno::ESRCH)
- lambda { Process.kill(0, pid2) }.should raise_error(Errno::ESRCH)
- end
-
- it "coerces the pid to an Integer" do
- pid1 = Process.spawn(ruby_cmd('exit'))
- Process.wait(mock_int(pid1)).should == pid1
- lambda { Process.kill(0, pid1) }.should raise_error(Errno::ESRCH)
- end
-
- # This spec is probably system-dependent.
- it "waits for a child whose process group ID is that of the calling process" do
- pid1 = Process.spawn(ruby_cmd('exit'), pgroup: true)
- pid2 = Process.spawn(ruby_cmd('exit'))
-
- Process.wait(0).should == pid2
- Process.wait.should == pid1
- end
-
- # This spec is probably system-dependent.
- it "doesn't block if no child is available when WNOHANG is used" do
- read, write = IO.pipe
- pid = Process.fork do
- read.close
- Signal.trap("TERM") { Process.exit! }
- write << 1
- write.close
- sleep
- end
-
- Process.wait(pid, Process::WNOHANG).should be_nil
-
- # wait for the child to setup its TERM handler
- write.close
- read.read(1)
- read.close
-
- Process.kill("TERM", pid)
- Process.wait.should == pid
- end
-
- it "always accepts flags=0" do
- pid = Process.spawn(ruby_cmd('exit'))
- Process.wait(-1, 0).should == pid
- lambda { Process.kill(0, pid) }.should raise_error(Errno::ESRCH)
- end
- end
-end