[sheepdog] [PATCH] tests/functional: add a new option for cleaning directories of passed tests

[Hitoshi Mitake]

Some tests consume lots of disk space and cause disk full (at least on
my box with 64GB SSD) occasionally. This patch adds a new option -clean-passed
to the check script. When this option is passed, the script cleans directories
of passed tests because the directories don't contain interesting data.

Signed-off-by: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>
---
 tests/functional/check |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/functional/check b/tests/functional/check
index e7b7a17..a7e55c5 100755
--- a/tests/functional/check
+++ b/tests/functional/check
@@ -66,6 +66,7 @@ expunge=true
 have_test_arg=false
 randomize=false
 valgrind=false
+clean_passed=false
 
 rm -f $tmp.list $tmp.tmp $tmp.sed
 
@@ -150,6 +151,7 @@ check options
     -n			show me, do not run tests
     -T			output timestamps
     -r 			randomize test order
+    -clean-passed	clean directories of passed tests
 
 testlist options
     -g group[,group...]	include tests from these groups
@@ -228,6 +230,10 @@ testlist options
 	    xgroup=true
 	    xpand=false
 	    ;;
+	-clean-passed)
+	    clean_passed=true
+	    xpand=false
+	    ;;
 	'[0-9][0-9][0-9] [0-9][0-9][0-9][0-9]')
 	    echo "No tests?"
 	    status=1
@@ -510,6 +516,10 @@ do
 			:
 		    else
 			echo "$seq `expr $stop - $start`" >>$tmp.time
+			if $clean_passed
+			then
+			    rm -rf $STORE
+			fi
 		    fi
 		else
 		    echo " - output mismatch (see $seq.out.bad)"
-- 
1.7.10.4