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iotests: Avoid cp/mv of test images

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This will not work with external data files, so try to get tests working
without it as far as possible.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-id: 20191107163708.833192-17-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Max Reitz 2019-11-07 17:37:02 +01:00
parent f91ecbd74e
commit d88bef1921
4 changed files with 13 additions and 19 deletions
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12
tests/qemu-iotests/063
View file

@ -51,15 +51,13 @@ _unsupported_imgopts "subformat=monolithicFlat" \
_make_test_img 4M
echo "== Testing conversion with -n fails with no target file =="
# check .orig file does not exist
rm -f "$TEST_IMG.orig"
if $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG" "$TEST_IMG.orig" >/dev/null 2>&1; then
exit 1
fi
echo "== Testing conversion with -n succeeds with a target file =="
rm -f "$TEST_IMG.orig"
cp "$TEST_IMG" "$TEST_IMG.orig"
_rm_test_img "$TEST_IMG.orig"
TEST_IMG="$TEST_IMG.orig" _make_test_img 4M
if ! $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG" "$TEST_IMG.orig" ; then
exit 1
fi
@ -85,10 +83,8 @@ fi
_check_test_img
echo "== Testing conversion to a smaller file fails =="
rm -f "$TEST_IMG.orig"
mv "$TEST_IMG" "$TEST_IMG.orig"
_make_test_img 2M
if $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG.orig" "$TEST_IMG" >/dev/null 2>&1; then
TEST_IMG="$TEST_IMG.target" _make_test_img 2M
if $QEMU_IMG convert -f $IMGFMT -O $IMGFMT -n "$TEST_IMG" "$TEST_IMG.target" >/dev/null 2>&1; then
exit 1
fi

3
tests/qemu-iotests/063.out
View file

@ -2,11 +2,12 @@ QA output created by 063
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
== Testing conversion with -n fails with no target file ==
== Testing conversion with -n succeeds with a target file ==
Formatting 'TEST_DIR/t.IMGFMT.orig', fmt=IMGFMT size=4194304
== Testing conversion to raw is the same after conversion with -n ==
== Testing conversion back to original format ==
No errors were found on the image.
== Testing conversion to a smaller file fails ==
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2097152
Formatting 'TEST_DIR/t.IMGFMT.target', fmt=IMGFMT size=2097152
== Regression testing for copy offloading bug ==
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576
Formatting 'TEST_DIR/t.IMGFMT.target', fmt=IMGFMT size=1048576

9
tests/qemu-iotests/085
View file

@ -105,8 +105,7 @@ add_snapshot_image()
{
base_image="${TEST_DIR}/$((${1}-1))-${snapshot_virt0}"
snapshot_file="${TEST_DIR}/${1}-${snapshot_virt0}"
_make_test_img -u -b "${base_image}" "$size"
mv "${TEST_IMG}" "${snapshot_file}"
TEST_IMG=$snapshot_file _make_test_img -u -b "${base_image}" "$size"
do_blockdev_add "$1" "'backing': null, " "${snapshot_file}"
}
@ -122,10 +121,8 @@ blockdev_snapshot()
size=128M
_make_test_img $size
mv "${TEST_IMG}" "${TEST_IMG}.1"
_make_test_img $size
mv "${TEST_IMG}" "${TEST_IMG}.2"
TEST_IMG="$TEST_IMG.1" _make_test_img $size
TEST_IMG="$TEST_IMG.2" _make_test_img $size
echo
echo === Running QEMU ===

8
tests/qemu-iotests/085.out
View file

@ -1,6 +1,6 @@
QA output created by 085
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
Formatting 'TEST_DIR/t.IMGFMT.1', fmt=IMGFMT size=134217728
Formatting 'TEST_DIR/t.IMGFMT.2', fmt=IMGFMT size=134217728
=== Running QEMU ===
@ -68,12 +68,12 @@ Formatting 'TEST_DIR/10-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_fil
=== Create a couple of snapshots using blockdev-snapshot ===
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/10-snapshot-v0.IMGFMT
Formatting 'TEST_DIR/11-snapshot-v0.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/10-snapshot-v0.IMGFMT
{ 'execute': 'blockdev-add', 'arguments': { 'driver': 'IMGFMT', 'node-name': 'snap_11', 'backing': null, 'file': { 'driver': 'file', 'filename': 'TEST_DIR/11-snapshot-v0.IMGFMT', 'node-name': 'file_11' } } }
{"return": {}}
{ 'execute': 'blockdev-snapshot', 'arguments': { 'node': 'virtio0', 'overlay':'snap_11' } }
{"return": {}}
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/11-snapshot-v0.IMGFMT
Formatting 'TEST_DIR/12-snapshot-v0.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/11-snapshot-v0.IMGFMT
{ 'execute': 'blockdev-add', 'arguments': { 'driver': 'IMGFMT', 'node-name': 'snap_12', 'backing': null, 'file': { 'driver': 'file', 'filename': 'TEST_DIR/12-snapshot-v0.IMGFMT', 'node-name': 'file_12' } } }
{"return": {}}
{ 'execute': 'blockdev-snapshot', 'arguments': { 'node': 'virtio0', 'overlay':'snap_12' } }