fish-shell/tests/checks/signal.fish

# RUN: %fish %s

function alarm --on-signal ALRM
  echo ALRM received
end

kill -s ALRM $fish_pid
# CHECK: ALRM received

function anychild --on-process-exit 0
  # Type and exit status
  echo $argv[1] $argv[3]
end

echo "command false:"
command false
# CHECK: command false:
# CHECK: PROCESS_EXIT 1
# CHECK: JOB_EXIT 0

echo "command true:"
command true
# CHECK: command true:
# CHECK: PROCESS_EXIT 0
# CHECK: JOB_EXIT 0

echo "command false | true:"
command false | command true
# CHECK: command false | true:
# CHECK: PROCESS_EXIT 1
# CHECK: PROCESS_EXIT 0
# CHECK: JOB_EXIT 0

function test_blocks
  block -l
  command echo "This is the process whose exit event shuld be blocked"
  echo "This should come before the event handler"
end
test_blocks
# CHECK: This is the process whose exit event shuld be blocked
# CHECK: This should come before the event handler

echo "Now event handler should have run"
# CHECK: PROCESS_EXIT 0
# CHECK: JOB_EXIT 0
# CHECK: Now event handler should have run
# CHECK: PROCESS_EXIT 0