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authorThomas Huth <thuth@redhat.com>2019-08-23 15:35:52 +0200
committerMax Reitz <mreitz@redhat.com>2019-09-03 14:56:06 +0200
commit21b43d004813ae71d964f74e59ff149bb480db73 (patch)
tree5d0ba4794ed8b8e3b8afad5893a97a9ec36d48be /tests/qemu-iotests/120
parent9da126fc2e7c5ab395eac8a5f7c4f119b1434943 (diff)
iotests: Check for enabled drivers before testing them
It is possible to enable only a subset of the block drivers with the "--block-drv-rw-whitelist" option of the "configure" script. All other drivers are marked as unusable (or only included as read-only with the "--block-drv-ro-whitelist" option). If an iotest is now using such a disabled block driver, it is failing - which is bad, since at least the tests in the "auto" group should be able to deal with this situation. Thus let's introduce a "_require_drivers" function that can be used by the shell tests to check for the availability of certain drivers first, and marks the test as "not run" if one of the drivers is missing. This patch mainly targets the test in the "auto" group which should never fail in such a case, but also improves some of the other tests along the way. Note that we also assume that the "qcow2" and "file" drivers are always available - otherwise it does not make sense to run "make check-block" at all (which only tests with qcow2 by default). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-id: 20190823133552.11680-1-thuth@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/120')
-rwxr-xr-xtests/qemu-iotests/1201
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/qemu-iotests/120 b/tests/qemu-iotests/120
index e9b4fbb009..2931a7550f 100755
--- a/tests/qemu-iotests/120
+++ b/tests/qemu-iotests/120
@@ -40,6 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
_supported_fmt generic
_supported_proto file
_unsupported_fmt luks
+_require_drivers raw
_make_test_img 64M