These tests read size information (sometimes disk size, sometimes
virtual size) from qemu-img info's output. Once qemu-img starts
printing info about child nodes, we are going to see multiple instances
of that per image, but these tests are only interested in the first one,
so use "head -n 1" to get it.
Signed-off-by: Hanna Reitz <hre...@redhat.com>
---
tests/qemu-iotests/106 | 4 ++--
tests/qemu-iotests/214 | 6 ++++--
tests/qemu-iotests/308 | 4 ++--
3 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/tests/qemu-iotests/106 b/tests/qemu-iotests/106
index 9d6adb542d..ae0fc46691 100755
--- a/tests/qemu-iotests/106
+++ b/tests/qemu-iotests/106
@@ -66,7 +66,7 @@ for create_mode in off falloc full; do
expected_size=$((expected_size + $GROWTH_SIZE))
fi
- actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk
size')
+ actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk
size' | head -n 1)
actual_size=$(echo "$actual_size" | sed -e
's/^[^0-9]*\([0-9]\+\).*$/\1/')
# The actual size may exceed the expected size, depending on the file
@@ -105,7 +105,7 @@ for growth_mode in falloc full; do
_make_test_img -o "extent_size_hint=0" 2G
$QEMU_IMG resize -f "$IMGFMT" --preallocation=$growth_mode "$TEST_IMG"
+${GROWTH_SIZE}K
- actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk size')
+ actual_size=$($QEMU_IMG info -f "$IMGFMT" "$TEST_IMG" | grep 'disk size' |
head -n 1)
actual_size=$(echo "$actual_size" | sed -e 's/^[^0-9]*\([0-9]\+\).*$/\1/')
if [ $actual_size -lt $GROWTH_SIZE ]; then
diff --git a/tests/qemu-iotests/214 b/tests/qemu-iotests/214
index c66e246ba2..55ffcd7f44 100755
--- a/tests/qemu-iotests/214
+++ b/tests/qemu-iotests/214
@@ -102,7 +102,8 @@ let data_size="8 * $cluster_size"
$QEMU_IO -c "write -P 0xaa 0 $data_size" "$TEST_IMG" \
2>&1 | _filter_qemu_io | _filter_testdir
sizeA=$($QEMU_IMG info --output=json "$TEST_IMG" |
- sed -n '/"actual-size":/ s/[^0-9]//gp')
+ sed -n '/"actual-size":/ s/[^0-9]//gp' |
+ head -n 1)
_make_test_img 2M -o cluster_size=$cluster_size
echo "Write compressed data:"
@@ -124,7 +125,8 @@ $QEMU_IO -c "write -P 0xcc $offset $data_size" "json:{\
_filter_qemu_io | _filter_testdir
sizeB=$($QEMU_IMG info --output=json "$TEST_IMG" |
- sed -n '/"actual-size":/ s/[^0-9]//gp')
+ sed -n '/"actual-size":/ s/[^0-9]//gp' |
+ head -n 1)
if [ $sizeA -lt $sizeB ]
then
diff --git a/tests/qemu-iotests/308 b/tests/qemu-iotests/308
index bde4aac2fa..09275e9a10 100755
--- a/tests/qemu-iotests/308
+++ b/tests/qemu-iotests/308
@@ -217,12 +217,12 @@ echo
echo '=== Remove export ==='
# Double-check that $EXT_MP appears as a non-empty file (the raw image)
-$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size'
+$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size' | head -n 1
fuse_export_del 'export-mp'
# See that the file appears empty again
-$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size'
+$QEMU_IMG info -f raw "$EXT_MP" | grep 'virtual size' | head -n 1
echo
echo '=== Writable export ==='
--
2.35.3
