diff options
Diffstat (limited to 'spec/ruby/shared/process/exit.rb')
| -rw-r--r-- | spec/ruby/shared/process/exit.rb | 58 |
1 files changed, 13 insertions, 45 deletions
diff --git a/spec/ruby/shared/process/exit.rb b/spec/ruby/shared/process/exit.rb index 1e073614a3..7d567c8195 100644 --- a/spec/ruby/shared/process/exit.rb +++ b/spec/ruby/shared/process/exit.rb @@ -1,13 +1,13 @@ describe :process_exit, shared: true do it "raises a SystemExit with status 0" do - -> { @object.exit }.should raise_error(SystemExit) { |e| + lambda { @object.exit }.should raise_error(SystemExit) { |e| e.status.should == 0 } end it "raises a SystemExit with the specified status" do [-2**16, -2**8, -8, -1, 0, 1 , 8, 2**8, 2**16].each do |value| - -> { @object.exit(value) }.should raise_error(SystemExit) { |e| + lambda { @object.exit(value) }.should raise_error(SystemExit) { |e| e.status.should == value } end @@ -15,39 +15,33 @@ describe :process_exit, shared: true do it "raises a SystemExit with the specified boolean status" do { true => 0, false => 1 }.each do |value, status| - -> { @object.exit(value) }.should raise_error(SystemExit) { |e| + lambda { @object.exit(value) }.should raise_error(SystemExit) { |e| e.status.should == status } end end - it "raises a SystemExit with message 'exit'" do - -> { @object.exit }.should raise_error(SystemExit) { |e| - e.message.should == "exit" - } - end - it "tries to convert the passed argument to an Integer using #to_int" do obj = mock('5') obj.should_receive(:to_int).and_return(5) - -> { @object.exit(obj) }.should raise_error(SystemExit) { |e| + lambda { @object.exit(obj) }.should raise_error(SystemExit) { |e| e.status.should == 5 } end it "converts the passed Float argument to an Integer" do { -2.2 => -2, -0.1 => 0, 5.5 => 5, 827.999 => 827 }.each do |value, status| - -> { @object.exit(value) }.should raise_error(SystemExit) { |e| + lambda { @object.exit(value) }.should raise_error(SystemExit) { |e| e.status.should == status } end end it "raises TypeError if can't convert the argument to an Integer" do - -> { @object.exit(Object.new) }.should raise_error(TypeError) - -> { @object.exit('0') }.should raise_error(TypeError) - -> { @object.exit([0]) }.should raise_error(TypeError) - -> { @object.exit(nil) }.should raise_error(TypeError) + lambda { @object.exit(Object.new) }.should raise_error(TypeError) + lambda { @object.exit('0') }.should raise_error(TypeError) + lambda { @object.exit([0]) }.should raise_error(TypeError) + lambda { @object.exit(nil) }.should raise_error(TypeError) end it "raises the SystemExit in the main thread if it reaches the top-level handler of another thread" do @@ -75,52 +69,26 @@ describe :process_exit, shared: true do ScratchPad.recorded.should == [:in_thread, :in_main] # the thread also keeps the exception as its value - -> { t.value }.should raise_error(SystemExit) + lambda { t.value }.should raise_error(SystemExit) end end describe :process_exit!, shared: true do it "exits with the given status" do - out = ruby_exe("#{@object}.send(:exit!, 21)", args: '2>&1', exit_status: 21) + out = ruby_exe("#{@object}.send(:exit!, 21)", args: '2>&1') out.should == "" $?.exitstatus.should == 21 end it "exits when called from a thread" do - out = ruby_exe("Thread.new { #{@object}.send(:exit!, 21) }.join; sleep", args: '2>&1', exit_status: 21) + out = ruby_exe("Thread.new { #{@object}.send(:exit!, 21) }.join; sleep", args: '2>&1') out.should == "" $?.exitstatus.should == 21 end it "exits when called from a fiber" do - out = ruby_exe("Fiber.new { #{@object}.send(:exit!, 21) }.resume", args: '2>&1', exit_status: 21) - out.should == "" - $?.exitstatus.should == 21 - end - - it "skips at_exit handlers" do - out = ruby_exe("at_exit { STDERR.puts 'at_exit' }; #{@object}.send(:exit!, 21)", args: '2>&1', exit_status: 21) + out = ruby_exe("Fiber.new { #{@object}.send(:exit!, 21) }.resume", args: '2>&1') out.should == "" $?.exitstatus.should == 21 end - - it "skips ensure clauses" do - out = ruby_exe("begin; STDERR.puts 'before'; #{@object}.send(:exit!, 21); ensure; STDERR.puts 'ensure'; end", args: '2>&1', exit_status: 21) - out.should == "before\n" - $?.exitstatus.should == 21 - end - - it "overrides the original exception and exit status when called from #at_exit" do - code = <<-RUBY - at_exit do - STDERR.puts 'in at_exit' - STDERR.puts "$! is \#{$!.class}:\#{$!.message}" - #{@object}.send(:exit!, 21) - end - raise 'original error' - RUBY - out = ruby_exe(code, args: '2>&1', exit_status: 21) - out.should == "in at_exit\n$! is RuntimeError:original error\n" - $?.exitstatus.should == 21 - end end |
