diff options
Diffstat (limited to 'spec/rubyspec/core/process/setpriority_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/process/setpriority_spec.rb | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/spec/rubyspec/core/process/setpriority_spec.rb b/spec/rubyspec/core/process/setpriority_spec.rb index f80b289322..7b437a547a 100644 --- a/spec/rubyspec/core/process/setpriority_spec.rb +++ b/spec/rubyspec/core/process/setpriority_spec.rb @@ -4,18 +4,12 @@ describe "Process.setpriority" do platform_is_not :windows do it "sets the scheduling priority for a specified process" do priority = Process.getpriority(Process::PRIO_PROCESS, 0) - IO.popen('-') do |f| - if f - pr = Integer(f.gets) - Integer(f.gets).should == 0 - Integer(f.gets).should == (pr+1) - else - pr = Process.getpriority(Process::PRIO_PROCESS, 0) - p pr - p Process.setpriority(Process::PRIO_PROCESS, 0, (pr + 1)) - p Process.getpriority(Process::PRIO_PROCESS, 0) - end - end + + out = ruby_exe(fixture(__FILE__, "setpriority.rb"), args: "process") + out = out.lines.map { |l| Integer(l) } + pr = out[0] + out.should == [pr, 0, pr+1] + Process.getpriority(Process::PRIO_PROCESS, 0).should == priority end @@ -24,19 +18,12 @@ describe "Process.setpriority" do platform_is_not :darwin, :freebsd do it "sets the scheduling priority for a specified process group" do priority = Process.getpriority(Process::PRIO_PGRP, 0) - IO.popen('-') do |f| - if f - pr = Integer(f.gets) - Integer(f.gets).should == 0 - Integer(f.gets).should == (pr+1) - else - Process.setpgrp - pr = Process.getpriority(Process::PRIO_PGRP, 0) - p pr - p Process.setpriority(Process::PRIO_PGRP, 0, pr + 1) - p Process.getpriority(Process::PRIO_PGRP, 0) - end - end + + out = ruby_exe(fixture(__FILE__, "setpriority.rb"), args: "group") + out = out.lines.map { |l| Integer(l) } + pr = out[0] + out.should == [pr, 0, pr+1] + Process.getpriority(Process::PRIO_PGRP, 0).should == priority end end |