iotests: Unify cache mode quoting
Quoting cache mode is not needed, and most tests use unquoted values.
Unify all test to use the same style.
Message-id: 20190827173432.7656-1-nsoffer@redhat.com
Signed-off-by: Nir Soffer <nsoffer@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026
index e302436..ffb18ab 100755
--- a/tests/qemu-iotests/026
+++ b/tests/qemu-iotests/026
@@ -41,8 +41,8 @@
# Currently only qcow2 supports rebasing
_supported_fmt qcow2
_supported_proto file
-_default_cache_mode "writethrough"
-_supported_cache_modes "writethrough" "none"
+_default_cache_mode writethrough
+_supported_cache_modes writethrough none
# The refcount table tests expect a certain minimum width for refcount entries
# (so that the refcount table actually needs to grow); that minimum is 16 bits,
# being the default refcount entry width.
diff --git a/tests/qemu-iotests/039 b/tests/qemu-iotests/039
index 0d4e963..7c730d9 100755
--- a/tests/qemu-iotests/039
+++ b/tests/qemu-iotests/039
@@ -42,8 +42,8 @@
_supported_fmt qcow2
_supported_proto file
_supported_os Linux
-_default_cache_mode "writethrough"
-_supported_cache_modes "writethrough"
+_default_cache_mode writethrough
+_supported_cache_modes writethrough
size=128M
diff --git a/tests/qemu-iotests/052 b/tests/qemu-iotests/052
index 6e2ecbf..45a1409 100755
--- a/tests/qemu-iotests/052
+++ b/tests/qemu-iotests/052
@@ -40,7 +40,7 @@
_supported_proto file
# Don't do O_DIRECT on tmpfs
-_supported_cache_modes "writeback" "writethrough" "unsafe"
+_supported_cache_modes writeback writethrough unsafe
size=128M
_make_test_img $size
diff --git a/tests/qemu-iotests/091 b/tests/qemu-iotests/091
index d62ef18..f4b4465 100755
--- a/tests/qemu-iotests/091
+++ b/tests/qemu-iotests/091
@@ -46,8 +46,8 @@
_supported_fmt qcow2
_supported_proto file
_supported_os Linux
-_default_cache_mode "none"
-_supported_cache_modes "writethrough" "none" "writeback"
+_default_cache_mode none
+_supported_cache_modes writethrough none writeback
size=1G
