qemu-iotests: amend with external data file
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf
parent
76b90e23e7
commit
ac40260dc5
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@ -28,7 +28,8 @@ status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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_cleanup_test_img
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rm -f $TEST_IMG.data
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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@ -250,6 +251,48 @@ $QEMU_IMG snapshot -c foo "$TEST_IMG"
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$QEMU_IMG amend -p -o "compat=0.10" "$TEST_IMG"
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_check_test_img
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echo
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echo "=== Testing version downgrade with external data file ==="
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echo
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IMGOPTS="compat=1.1,data_file=$TEST_IMG.data" _make_test_img 64M
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$QEMU_IMG amend -o "compat=0.10" "$TEST_IMG"
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_img_info --format-specific
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_check_test_img
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echo
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echo "=== Try changing the external data file ==="
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echo
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IMGOPTS="compat=1.1" _make_test_img 64M
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$QEMU_IMG amend -o "data_file=foo" "$TEST_IMG"
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echo
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IMGOPTS="compat=1.1,data_file=$TEST_IMG.data" _make_test_img 64M
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$QEMU_IMG amend -o "data_file=foo" "$TEST_IMG"
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_img_info --format-specific
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TEST_IMG="data-file.filename=$TEST_IMG.data,file.filename=$TEST_IMG" _img_info --format-specific --image-opts
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echo
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$QEMU_IMG amend -o "data_file=" --image-opts "data-file.filename=$TEST_IMG.data,file.filename=$TEST_IMG"
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_img_info --format-specific
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TEST_IMG="data-file.filename=$TEST_IMG.data,file.filename=$TEST_IMG" _img_info --format-specific --image-opts
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echo
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echo "=== Clearing and setting data-file-raw ==="
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echo
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IMGOPTS="compat=1.1,data_file=$TEST_IMG.data,data_file_raw=on" _make_test_img 64M
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$QEMU_IMG amend -o "data_file_raw=on" "$TEST_IMG"
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_img_info --format-specific
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_check_test_img
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$QEMU_IMG amend -o "data_file_raw=off" "$TEST_IMG"
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_img_info --format-specific
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_check_test_img
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$QEMU_IMG amend -o "data_file_raw=on" "$TEST_IMG"
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_img_info --format-specific
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_check_test_img
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# success, all done
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echo "*** done"
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rm -f $seq.full
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@ -488,4 +488,93 @@ wrote 65536/65536 bytes at offset 3221225472
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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(0.00/100%)
(6.25/100%)
(12.50/100%)
(18.75/100%)
(25.00/100%)
(31.25/100%)
(37.50/100%)
(43.75/100%)
(50.00/100%)
(56.25/100%)
(62.50/100%)
(68.75/100%)
(75.00/100%)
(81.25/100%)
(87.50/100%)
(93.75/100%)
(100.00/100%)
(100.00/100%)
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No errors were found on the image.
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=== Testing version downgrade with external data file ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data
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qemu-img: Cannot downgrade an image with a data file
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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refcount bits: 16
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data file: TEST_DIR/t.IMGFMT.data
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data file raw: false
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corrupt: false
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No errors were found on the image.
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=== Try changing the external data file ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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qemu-img: data-file can only be set for images that use an external data file
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data
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qemu-img: Could not open 'TEST_DIR/t.IMGFMT': Could not open 'foo': No such file or directory
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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refcount bits: 16
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data file: foo
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data file raw: false
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corrupt: false
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qemu-img: Could not open 'TEST_DIR/t.IMGFMT': 'data-file' is required for this image
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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refcount bits: 16
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data file raw: false
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corrupt: false
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=== Clearing and setting data-file-raw ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 data_file=TEST_DIR/t.IMGFMT.data data_file_raw=on
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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refcount bits: 16
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data file: TEST_DIR/t.IMGFMT.data
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data file raw: true
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corrupt: false
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No errors were found on the image.
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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refcount bits: 16
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data file: TEST_DIR/t.IMGFMT.data
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data file raw: false
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corrupt: false
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No errors were found on the image.
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qemu-img: data-file-raw cannot be set on existing images
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 64M (67108864 bytes)
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cluster_size: 65536
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Format specific information:
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compat: 1.1
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lazy refcounts: false
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refcount bits: 16
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data file: TEST_DIR/t.IMGFMT.data
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data file raw: false
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corrupt: false
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No errors were found on the image.
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*** done
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