[RFC v3 6/7] mm/damon/selftests: Add 'schemes' debugfs tests
From: SeongJae Park <hidden>
Date: 2020-02-25 10:26:20
Also in:
linux-mm, lkml
Subsystem:
damon, kernel selftest framework, the rest · Maintainers:
SeongJae Park, Shuah Khan, Linus Torvalds
From: SeongJae Park <redacted> This commit adds simple selftets for 'schemes' debugfs file of DAMON. Signed-off-by: SeongJae Park <redacted> --- .../testing/selftests/damon/debugfs_attrs.sh | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/tools/testing/selftests/damon/debugfs_attrs.sh b/tools/testing/selftests/damon/debugfs_attrs.sh
index d5188b0f71b1..82a98c81975b 100755
--- a/tools/testing/selftests/damon/debugfs_attrs.sh
+++ b/tools/testing/selftests/damon/debugfs_attrs.sh@@ -97,6 +97,35 @@ fi echo $ORIG_CONTENT > $file +# Test schemes file +file="$DBGFS/schemes" + +ORIG_CONTENT=$(cat $file) +echo "1 2 3 4 5 6 3" > $file +if [ $? -ne 0 ] +then + echo "$file write fail" + echo $ORIG_CONTENT > $file + exit 1 +fi + +echo "1 2 +3 4 5 6 3" > $file +if [ $? -eq 0 ] +then + echo "$file splitted write success (expected fail)" + echo $ORIG_CONTENT > $file + exit 1 +fi + +echo > $file +if [ $? -ne 0 ] +then + echo "$file empty string writing fail" + echo $ORIG_CONTENT > $file + exit 1 +fi + # Test pids file file="$DBGFS/pids"
--
2.17.1