iotests: Fix a problem in common.filter

If TEST_DIR is set to /tmp, test case 144 will fail. The reason is that
TEST_DIR resembles 144's test image name tmp.qcow2.
When 144 is testing $TEST_DIR/tmp.qcow2, it wants to replace
$TEST_DIR/tmp.qcow2 to TEST_DIR/tmp.qcow2, but actually it will fail
and get TEST_DIRTEST_DIR.qcow2 in this case.
The fix is just to modify the code to replace $TEST_DIR/ with TEST_DIR/.

Signed-off-by: QingFeng Hao <haoqf@linux.vnet.ibm.com>
Message-id: 20161216054723.96055-2-haoqf@linux.vnet.ibm.com
Reviewed-by: Eric Blake <eblake@redhat.com>
[mreitz: Fixed commit message and dropped superfluous escaping]
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
QingFeng Hao 2016-12-16 06:47:23 +01:00 committed by Max Reitz
parent 98b2faeaee
commit b135233b0d

View File

@ -35,7 +35,7 @@ _filter_generated_node_ids()
# replace occurrences of the actual TEST_DIR value with TEST_DIR
_filter_testdir()
{
sed -e "s#$TEST_DIR#TEST_DIR#g"
sed -e "s#$TEST_DIR/#TEST_DIR/#g"
}
# replace occurrences of the actual IMGFMT value with IMGFMT