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-rw-r--r--spec/ruby/core/process/wait2_spec.rb38
1 files changed, 22 insertions, 16 deletions
diff --git a/spec/ruby/core/process/wait2_spec.rb b/spec/ruby/core/process/wait2_spec.rb
index 3f5aa3c7e2c..d0163f80afa 100644
--- a/spec/ruby/core/process/wait2_spec.rb
+++ b/spec/ruby/core/process/wait2_spec.rb
@@ -4,31 +4,37 @@ describe "Process.wait2" do
before :all do
# HACK: this kludge is temporarily necessary because some
# misbehaving spec somewhere else does not clear processes
+ # Note: background processes are unavoidable with MJIT,
+ # but we shouldn't reap them from Ruby-space
begin
Process.wait(-1, Process::WNOHANG)
- $stderr.puts "Leaked process before wait2 specs! Waiting for it"
+ without_feature :mjit do
+ $stderr.puts "Leaked process before wait2 specs! Waiting for it"
+ end
leaked = Process.waitall
- $stderr.puts "leaked before wait2 specs: #{leaked}"
+ $stderr.puts "leaked before wait2 specs: #{leaked}" unless leaked.empty?
+ with_feature :mjit do
+ # Ruby-space should not see PIDs used by mjit
+ leaked.should be_empty
+ end
rescue Errno::ECHILD # No child processes
rescue NotImplementedError
end
end
- without_feature :mjit do # [Bug #14867]
- platform_is_not :windows do
- it "returns the pid and status of child process" do
- pidf = Process.fork { Process.exit! 99 }
- results = Process.wait2
- results.size.should == 2
- pidw, status = results
- pidf.should == pidw
- status.exitstatus.should == 99
- end
+ platform_is_not :windows do
+ it "returns the pid and status of child process" do
+ pidf = Process.fork { Process.exit! 99 }
+ results = Process.wait2
+ results.size.should == 2
+ pidw, status = results
+ pidf.should == pidw
+ status.exitstatus.should == 99
end
+ end
- it "raises a StandardError if no child processes exist" do
- lambda { Process.wait2 }.should raise_error(Errno::ECHILD)
- lambda { Process.wait2 }.should raise_error(StandardError)
- end
+ it "raises a StandardError if no child processes exist" do
+ lambda { Process.wait2 }.should raise_error(Errno::ECHILD)
+ lambda { Process.wait2 }.should raise_error(StandardError)
end
end