kc3-lang/libevent/test/test.sh

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• Hash : b1b69ac7
  Author :
  Date : 2014-01-17T23:20:42
  

  Implemented EV_CLOSED event for epoll backend (EPOLLRDHUP).
  
  - Added new EV_CLOSED event - detects premature connection close
    by clients without the necessity of reading all the pending
    data. Does not depend on EV_READ and/or EV_WRITE.
  
  - Added new EV_FEATURE_EARLY_CLOSED feature for epoll.
    Must be supported for listening to EV_CLOSED event.
  
  - Added new regression test: test-closed.c
  
  - All regression tests passed (test/regress and test/test.sh)
  
  - strace output of test-closed using EV_CLOSED:
      socketpair(PF_LOCAL, SOCK_STREAM, 0, [6, 7]) = 0
      sendto(6, "test string\0", 12, 0, NULL, 0) = 12
      shutdown(6, SHUT_WR)                    = 0
      epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLRDHUP, {u32=7, u64=7}}) = 0
      epoll_wait(3, {{EPOLLRDHUP, {u32=7, u64=7}}}, 32, 3000) = 1
      epoll_ctl(3, EPOLL_CTL_MOD, 7, {EPOLLRDHUP, {u32=7, u64=7}}) = 0
      fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 4), ...})
      mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYM...
      write(1, "closed_cb: detected connection close "..., 45) = 45
  

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• test/test.sh

• #!/bin/sh
  
  BACKENDS="EVPORT KQUEUE EPOLL DEVPOLL POLL SELECT WIN32"
  TESTS="test-eof test-closed test-weof test-time test-changelist test-fdleak"
  FAILED=no
  TEST_OUTPUT_FILE=${TEST_OUTPUT_FILE:-/dev/null}
  REGRESS_ARGS=${REGRESS_ARGS:-}
  
  # /bin/echo is a little more likely to support -n than sh's builtin echo,
  # printf is even more likely
  if test "`printf %s hello 2>&1`" = "hello"
  then
  	ECHO_N="printf %s"
  else
  	if test -x /bin/echo
  	then
  		ECHO_N="/bin/echo -n"
  	else
  		ECHO_N="echo -n"
  	fi
  fi
  
  if test "$TEST_OUTPUT_FILE" != "/dev/null"
  then
  	touch "$TEST_OUTPUT_FILE" || exit 1
  fi
  
  TEST_DIR=.
  TEST_SRC_DIR=.
  
  T=`echo "$0" | sed -e 's/test.sh$//' | sed -e 's/test-script.sh//' `
  if test -x "$T/test-init"
  then
  	TEST_DIR="$T"
  elif test -x "./test/test-init"
  then
          TEST_DIR="./test"
  fi
  if test -f "$T/check-dumpevents.py"
  then
  	TEST_SRC_DIR="$T"
  elif test -f "./test/check-dumpevents.py"
  then
          TEST_SRC_DIR="./test"
  fi
  
  setup () {
  	for i in $BACKENDS; do
  		eval "EVENT_NO$i=yes; export EVENT_NO$i"
  	done
  	unset EVENT_EPOLL_USE_CHANGELIST
  	unset EVENT_PRECISE_TIMER
  }
  
  announce () {
  	echo "$@"
  	echo "$@" >>"$TEST_OUTPUT_FILE"
  }
  
  announce_n () {
  	$ECHO_N "$@"
  	echo "$@" >>"$TEST_OUTPUT_FILE"
  }
  
  
  run_tests () {
  	if $TEST_DIR/test-init 2>>"$TEST_OUTPUT_FILE" ;
  	then
  		true
  	else
  		announce Skipping test
  		return
  	fi
  	for i in $TESTS; do
  		announce_n " $i: "
  		if $TEST_DIR/$i >>"$TEST_OUTPUT_FILE" ;
  		then
  			announce OKAY ;
  		else
  			announce FAILED ;
  			FAILED=yes
  		fi
  	done
  	announce_n " test-dumpevents: "
  	if python2 -c 'import sys; assert(sys.version_info >= (2, 4))' 2>/dev/null && test -f $TEST_SRC_DIR/check-dumpevents.py; then
  	    if $TEST_DIR/test-dumpevents | python2 $TEST_SRC_DIR/check-dumpevents.py >> "$TEST_OUTPUT_FILE" ;
  	    then
  	        announce OKAY ;
  	    else
  	        announce FAILED ;
  	    fi
  	else
  	    # no python
  	    if $TEST_DIR/test-dumpevents >/dev/null; then
  	        announce "OKAY (output not checked)" ;
  	    else
  	        announce "FAILED (output not checked)" ;
  	    fi
  	fi
  	test -x $TEST_DIR/regress || return
  	announce_n " regress: "
  	if test "$TEST_OUTPUT_FILE" = "/dev/null" ;
  	then
  		$TEST_DIR/regress --quiet $REGRESS_ARGS
  	else
  		$TEST_DIR/regress $REGRESS_ARGS >>"$TEST_OUTPUT_FILE"
  	fi
  	if test "$?" = "0" ;
  	then
  		announce OKAY ;
  	else
  		announce FAILED ;
  		FAILED=yes
  	fi
  }
  
  do_test() {
  	setup
  	announce "$1 $2"
  	unset EVENT_NO$1
  	if test "$2" = "(changelist)" ; then
  	    EVENT_EPOLL_USE_CHANGELIST=yes; export EVENT_EPOLL_USE_CHANGELIST
  	elif test "$2" = "(timerfd)" ; then
  	    EVENT_PRECISE_TIMER=1; export EVENT_PRECISE_TIMER
  	elif test "$2" = "(timerfd+changelist)" ; then
  	    EVENT_EPOLL_USE_CHANGELIST=yes; export EVENT_EPOLL_USE_CHANGELIST
  	    EVENT_PRECISE_TIMER=1; export EVENT_PRECISE_TIMER
          fi
  
  	run_tests
  }
  
  announce "Running tests:"
  
  do_test EPOLL "(timerfd)"
  do_test EPOLL "(changelist)"
  do_test EPOLL "(timerfd+changelist)"
  for i in $BACKENDS; do
  	do_test $i
  done
  
  if test "$FAILED" = "yes"; then
  	exit 1
  fi
  

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