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f29f4c25eb
Instead of buffering the test output into a StringIO, patch it on the fly by wrapping sys.stdout's write method. This can be done unconditionally, even if using -d, which makes execute_unittest a bit simpler. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Tested-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20210323181928.311862-2-pbonzini@redhat.com> Message-Id: <20210503110110.476887-2-pbonzini@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
76 lines
3.8 KiB
Plaintext
76 lines
3.8 KiB
Plaintext
==Unplug a SCSI disk and then plug it again==
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{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "hd0", "read-zeroes": true}}
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{"return": {}}
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{"execute": "object-add", "arguments": {"id": "iothread0", "qom-type": "iothread"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"driver": "virtio-scsi", "id": "scsi0", "iothread": "iothread0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_del", "arguments": {"id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_del", "arguments": {"id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "blockdev-del", "arguments": {"node-name": "hd0"}}
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{"return": {}}
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.==Attach two SCSI disks using the same block device and the same iothread==
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{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "hd0", "read-only": true, "read-zeroes": true}}
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{"return": {}}
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{"execute": "object-add", "arguments": {"id": "iothread0", "qom-type": "iothread"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"driver": "virtio-scsi", "id": "scsi0", "iothread": "iothread0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd1"}}
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{"return": {}}
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{"execute": "device_del", "arguments": {"id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_del", "arguments": {"id": "scsi-hd1"}}
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{"return": {}}
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{"execute": "blockdev-del", "arguments": {"node-name": "hd0"}}
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{"return": {}}
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.==Attach two SCSI disks using the same block device but different iothreads==
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{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "hd0", "read-only": true, "read-zeroes": true}}
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{"return": {}}
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{"execute": "object-add", "arguments": {"id": "iothread0", "qom-type": "iothread"}}
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{"return": {}}
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{"execute": "object-add", "arguments": {"id": "iothread1", "qom-type": "iothread"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"driver": "virtio-scsi", "id": "scsi0", "iothread": "iothread0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"driver": "virtio-scsi", "id": "scsi1", "iothread": "iothread1"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"bus": "scsi0.0", "drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"bus": "scsi1.0", "drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd1"}}
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{"error": {"class": "GenericError", "desc": "Cannot change iothread of active block backend"}}
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{"execute": "device_del", "arguments": {"id": "scsi-hd0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"bus": "scsi1.0", "drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd1"}}
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{"return": {}}
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{"execute": "device_del", "arguments": {"id": "scsi-hd1"}}
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{"return": {}}
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{"execute": "blockdev-del", "arguments": {"node-name": "hd0"}}
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{"return": {}}
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.==Attach a SCSI disks using the same block device as a NBD server==
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{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "hd0", "read-only": true, "read-zeroes": true}}
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{"return": {}}
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{"execute": "nbd-server-start", "arguments": {"addr": {"data": {"path": "SOCK_DIR/PID-nbd.sock"}, "type": "unix"}}}
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{"return": {}}
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{"execute": "nbd-server-add", "arguments": {"device": "hd0"}}
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{"return": {}}
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{"execute": "object-add", "arguments": {"id": "iothread0", "qom-type": "iothread"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"driver": "virtio-scsi", "id": "scsi0", "iothread": "iothread0"}}
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{"return": {}}
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{"execute": "device_add", "arguments": {"drive": "hd0", "driver": "scsi-hd", "id": "scsi-hd0"}}
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{"return": {}}
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.
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----------------------------------------------------------------------
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Ran 4 tests
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OK
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