zeek/testing/btest/scripts/base/utils/exec.test
Jon Siwek 73eb87a41e Exec module changes/fixes.
- Give Dir::monitor() a param for the polling interval, so different
  dirs can be monitored at different frequencies.

- Fix race in Exec::run() when reading extra output files produced by
  a process -- it was possible for Exec::run() to return before all
  extra output files had been fully read.

- Add test cases.
2013-07-23 14:16:39 -05:00

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# @TEST-EXEC: btest-bg-run bro bro -b ../exectest.bro
# @TEST-EXEC: btest-bg-wait 10
# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-sort btest-diff bro/.stdout
@TEST-START-FILE exectest.bro
@load base/utils/exec
redef exit_only_after_terminate = T;
global c: count = 0;
function check_exit_condition()
{
c += 1;
if ( c == 4 )
terminate();
}
function test_cmd(label: string, cmd: Exec::Command)
{
when ( local result = Exec::run(cmd) )
{
print label, result;
check_exit_condition();
}
}
event bro_init()
{
test_cmd("test1", [$cmd="bash ../somescript.sh",
$read_files=set("out1", "out2")]);
test_cmd("test2", [$cmd="bash ../nofiles.sh"]);
test_cmd("test3", [$cmd="bash ../suicide.sh"]);
test_cmd("test4", [$cmd="bash ../stdin.sh", $stdin="hibye"]);
}
@TEST-END-FILE
@TEST-START-FILE somescript.sh
#! /usr/bin/env bash
echo "insert text here" > out1
echo "and here" >> out1
echo "insert more text here" > out2
echo "and there" >> out2
echo "done"
echo "exit"
echo "stop"
@TEST-END-FILE
@TEST-START-FILE nofiles.sh
#! /usr/bin/env bash
echo "here's something on stdout"
echo "some more stdout"
echo "last stdout"
echo "and some stderr" 1>&2
echo "more stderr" 1>&2
echo "last stderr" 1>&2
exit 1
@TEST-END-FILE
@TEST-START-FILE suicide.sh
#! /usr/bin/env bash
echo "FML"
kill -9 $$
echo "nope"
@TEST-END-FILE
@TEST-START-FILE stdin.sh
#! /usr/bin/env bash
read -r line
echo "$line"
@TEST-END-FILE