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5a840549ee
Add a test case for converting an empty image (which only returns zeroes when read) to a preallocated encrypted qcow2 image. qcow2_has_zero_init() should return 0 then, thus forcing qemu-img convert to create zero clusters. Signed-off-by: Max Reitz <mreitz@redhat.com> Acked-by: Stefano Garzarella <sgarzare@redhat.com> Tested-by: Stefano Garzarella <sgarzare@redhat.com> Message-id: 20190724171239.8764-10-mreitz@redhat.com Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
23 lines
788 B
Plaintext
23 lines
788 B
Plaintext
QA output created by 188
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=16777216 encrypt.format=luks encrypt.key-secret=sec0 encrypt.iter-time=10
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== reading whole image ==
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read 16777216/16777216 bytes at offset 0
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16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== rewriting whole image ==
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wrote 16777216/16777216 bytes at offset 0
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16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== verify pattern ==
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read 16777216/16777216 bytes at offset 0
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16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== verify open failure with wrong password ==
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qemu-io: can't open: Invalid password, cannot unlock any keyslot
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== verify that has_zero_init returns false when preallocating ==
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Formatting 'TEST_DIR/t.IMGFMT.orig', fmt=IMGFMT size=16777216
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Images are identical.
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*** done
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