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tests: track leaked devices in tests

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When test calls teardown, no devices created by test are expected
to be left in table. Trap such orphans and make the test fail.
This commit is contained in:
Zdenek Kabelac 2016-12-11 10:25:15 +01:00
parent 273ccb1170
commit 56e4e2ce2b
1 changed files with 8 additions and 0 deletions
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8
test/lib/aux.sh
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@ -520,6 +520,8 @@ teardown() {
if test -f TESTNAME ; then
TEST_LEAKED_DEVICES=$(dmsetup table | grep "$PREFIX" | grep -v "${PREFIX}pv") || true
kill_tagged_processes
if test -n "$LVM_TEST_LVMLOCKD_TEST" ; then
@ -567,6 +569,12 @@ teardown() {
fi
test -z "$TEST_LEAKED_DEVICES" || {
echo "Unexpected devices left dm table:"
echo "$TEST_LEAKED_DEVICES"
return 1
}
test -n "$TESTDIR" && {
cd "$TESTOLDPWD"
rm -rf "$TESTDIR" || echo BLA