Commit 1c4e7b64 authored by Kevin Wolf's avatar Kevin Wolf
Browse files

iotests: Add VMDK tests for blockdev-create 



Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent bab4feb2

tests/qemu-iotests/237

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#!/usr/bin/env python

#

# Test vmdk and file image creation

#

# Copyright (C) 2018 Red Hat, Inc.

#

# Creator/Owner: Kevin Wolf <kwolf@redhat.com>

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#



import iotests

from iotests import imgfmt



iotests.verify_image_format(supported_fmts=['vmdk'])



def blockdev_create(vm, options):

    result = vm.qmp_log('blockdev-create', job_id='job0', options=options)



    if 'return' in result:

        assert result['return'] == {}

        vm.run_job('job0')

    iotests.log("")



with iotests.FilePath('t.vmdk') as disk_path, \

     iotests.FilePath('t.vmdk.1') as extent1_path, \

     iotests.FilePath('t.vmdk.2') as extent2_path, \

     iotests.FilePath('t.vmdk.3') as extent3_path, \

     iotests.VM() as vm:



    #

    # Successful image creation (defaults)

    #

    iotests.log("=== Successful image creation (defaults) ===")

    iotests.log("")



    size = 5 * 1024 * 1024 * 1024



    vm.launch()

    blockdev_create(vm, { 'driver': 'file',

                          'filename': disk_path,

                          'size': 0 })



    vm.qmp_log('blockdev-add', driver='file', filename=disk_path,

               node_name='imgfile')



    blockdev_create(vm, { 'driver': imgfmt,

                          'file': 'imgfile',

                          'size': size })

    vm.shutdown()



    iotests.img_info_log(disk_path)



    #

    # Successful image creation (inline blockdev-add, explicit defaults)

    #

    iotests.log("=== Successful image creation (inline blockdev-add, explicit defaults) ===")

    iotests.log("")



    # Choose a different size to show that we got a new image

    size = 64 * 1024 * 1024



    vm.launch()

    blockdev_create(vm, { 'driver': 'file',

                          'filename': disk_path,

                          'size': 0 })



    blockdev_create(vm, { 'driver': imgfmt,

                          'file': {

                              'driver': 'file',

                              'filename': disk_path,

                          },

                          'size': size,

                          'extents': [],

                          'subformat': 'monolithicSparse',

                          'adapter-type': 'ide',

                          'hwversion': '4',

                          'zeroed-grain': False })

    vm.shutdown()



    iotests.img_info_log(disk_path)



    #

    # Successful image creation (non-default options)

    #

    iotests.log("=== Successful image creation (with non-default options) ===")

    iotests.log("")



    # Choose a different size to show that we got a new image

    size = 32 * 1024 * 1024



    vm.launch()

    blockdev_create(vm, { 'driver': 'file',

                          'filename': disk_path,

                          'size': 0 })



    blockdev_create(vm, { 'driver': imgfmt,

                          'file': {

                              'driver': 'file',

                              'filename': disk_path,

                          },

                          'size': size,

                          'extents': [],

                          'subformat': 'monolithicSparse',

                          'adapter-type': 'buslogic',

                          'zeroed-grain': True })

    vm.shutdown()



    iotests.img_info_log(disk_path)



    #

    # Invalid BlockdevRef

    #

    iotests.log("=== Invalid BlockdevRef ===")

    iotests.log("")



    vm.launch()

    blockdev_create(vm, { 'driver': imgfmt,

                          'file': "this doesn't exist",

                          'size': size })

    vm.shutdown()



    #

    # Adapter types

    #



    iotests.log("=== Adapter types ===")

    iotests.log("")



    vm.add_blockdev('driver=file,filename=%s,node-name=node0' % (disk_path))



    # Valid

    iotests.log("== Valid adapter types ==")

    iotests.log("")



    vm.launch()

    for adapter_type in [ 'ide', 'buslogic', 'lsilogic', 'legacyESX' ]:

        blockdev_create(vm, { 'driver': imgfmt,

                              'file': 'node0',

                              'size': size,

                              'adapter-type': adapter_type })

    vm.shutdown()



    # Invalid

    iotests.log("== Invalid adapter types ==")

    iotests.log("")



    vm.launch()

    for adapter_type in [ 'foo', 'IDE', 'legacyesx', 1 ]:

        blockdev_create(vm, { 'driver': imgfmt,

                              'file': 'node0',

                              'size': size,

                              'adapter-type': adapter_type })

    vm.shutdown()



    #

    # Other subformats

    #

    iotests.log("=== Other subformats ===")

    iotests.log("")



    for path in [ extent1_path, extent2_path, extent3_path ]:

        msg = iotests.qemu_img_pipe('create', '-f', imgfmt, path, '0')

        iotests.log(msg, [iotests.filter_testfiles])



    vm.add_blockdev('driver=file,filename=%s,node-name=ext1' % (extent1_path))

    vm.add_blockdev('driver=file,filename=%s,node-name=ext2' % (extent2_path))

    vm.add_blockdev('driver=file,filename=%s,node-name=ext3' % (extent3_path))



    # Missing extent

    iotests.log("== Missing extent ==")

    iotests.log("")



    vm.launch()

    blockdev_create(vm, { 'driver': imgfmt,

                          'file': 'node0',

                          'size': size,

                          'subformat': 'monolithicFlat' })

    vm.shutdown()



    # Correct extent

    iotests.log("== Correct extent ==")

    iotests.log("")



    vm.launch()

    blockdev_create(vm, { 'driver': imgfmt,

                          'file': 'node0',

                          'size': size,

                          'subformat': 'monolithicFlat',

                          'extents': ['ext1'] })

    vm.shutdown()



    # Extra extent

    iotests.log("== Extra extent ==")

    iotests.log("")



    vm.launch()

    blockdev_create(vm, { 'driver': imgfmt,

                          'file': 'node0',

                          'size': 512,

                          'subformat': 'monolithicFlat',

                          'extents': ['ext1', 'ext2', 'ext3'] })

    vm.shutdown()



    # Split formats

    iotests.log("== Split formats ==")

    iotests.log("")



    for size in [ 512, 1073741824, 2147483648, 5368709120 ]:

        for subfmt in [ 'twoGbMaxExtentFlat', 'twoGbMaxExtentSparse' ]:

            iotests.log("= %s %d =" % (subfmt, size))

            iotests.log("")



            vm.launch()

            blockdev_create(vm, { 'driver': imgfmt,

                                  'file': 'node0',

                                  'size': size,

                                  'subformat': subfmt,

                                  'extents': ['ext1', 'ext2', 'ext3'] })

            vm.shutdown()



            iotests.img_info_log(disk_path)

tests/qemu-iotests/237.out

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=== Successful image creation (defaults) ===



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk", "size": 0}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk", "node_name": "imgfile"}}

{"return": {}}

{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "file": "imgfile", "size": 5368709120}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 5.0G (5368709120 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: monolithicSparse

    extents:

        [0]:

            virtual size: 5368709120

            filename: TEST_IMG

            cluster size: 65536

            format: 



=== Successful image creation (inline blockdev-add, explicit defaults) ===



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk", "size": 0}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "ide", "driver": "vmdk", "extents": [], "file": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk"}, "hwversion": "4", "size": 67108864, "subformat": "monolithicSparse", "zeroed-grain": false}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 64M (67108864 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: monolithicSparse

    extents:

        [0]:

            virtual size: 67108864

            filename: TEST_IMG

            cluster size: 65536

            format: 



=== Successful image creation (with non-default options) ===



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk", "size": 0}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "buslogic", "driver": "vmdk", "extents": [], "file": {"driver": "file", "filename": "TEST_DIR/PID-t.vmdk"}, "size": 33554432, "subformat": "monolithicSparse", "zeroed-grain": true}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 32M (33554432 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: monolithicSparse

    extents:

        [0]:

            virtual size: 33554432

            filename: TEST_IMG

            cluster size: 65536

            format: 



=== Invalid BlockdevRef ===



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "file": "this doesn't exist", "size": 33554432}}}

{"return": {}}

Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



=== Adapter types ===



== Valid adapter types ==



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "ide", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "buslogic", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "lsilogic", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "legacyESX", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



== Invalid adapter types ==



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "foo", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"error": {"class": "GenericError", "desc": "Invalid parameter 'foo'"}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "IDE", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"error": {"class": "GenericError", "desc": "Invalid parameter 'IDE'"}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": "legacyesx", "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"error": {"class": "GenericError", "desc": "Invalid parameter 'legacyesx'"}}



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"adapter-type": 1, "driver": "vmdk", "file": "node0", "size": 33554432}}}

{"error": {"class": "GenericError", "desc": "Invalid parameter type for 'options.adapter-type', expected: string"}}



=== Other subformats ===



Formatting 'TEST_DIR/PID-t.vmdk.1', fmt=vmdk size=0 compat6=off hwversion=undefined



Formatting 'TEST_DIR/PID-t.vmdk.2', fmt=vmdk size=0 compat6=off hwversion=undefined



Formatting 'TEST_DIR/PID-t.vmdk.3', fmt=vmdk size=0 compat6=off hwversion=undefined



== Missing extent ==



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "file": "node0", "size": 33554432, "subformat": "monolithicFlat"}}}

{"return": {}}

Job failed: Extent [0] not specified

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



== Correct extent ==



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1"], "file": "node0", "size": 33554432, "subformat": "monolithicFlat"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



== Extra extent ==



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 512, "subformat": "monolithicFlat"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



== Split formats ==



= twoGbMaxExtentFlat 512 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 512, "subformat": "twoGbMaxExtentFlat"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 512 (512 bytes)

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentFlat

    extents:

        [0]:

            virtual size: 512

            filename: TEST_IMG.1

            format: FLAT



= twoGbMaxExtentSparse 512 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 512, "subformat": "twoGbMaxExtentSparse"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 512 (512 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentSparse

    extents:

        [0]:

            virtual size: 512

            filename: TEST_IMG.1

            cluster size: 65536

            format: SPARSE



= twoGbMaxExtentFlat 1073741824 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 1073741824, "subformat": "twoGbMaxExtentFlat"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 1.0G (1073741824 bytes)

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentFlat

    extents:

        [0]:

            virtual size: 1073741824

            filename: TEST_IMG.1

            format: FLAT



= twoGbMaxExtentSparse 1073741824 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 1073741824, "subformat": "twoGbMaxExtentSparse"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 1.0G (1073741824 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentSparse

    extents:

        [0]:

            virtual size: 1073741824

            filename: TEST_IMG.1

            cluster size: 65536

            format: SPARSE



= twoGbMaxExtentFlat 2147483648 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 2147483648, "subformat": "twoGbMaxExtentFlat"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 2.0G (2147483648 bytes)

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentFlat

    extents:

        [0]:

            virtual size: 2147483648

            filename: TEST_IMG.1

            format: FLAT



= twoGbMaxExtentSparse 2147483648 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 2147483648, "subformat": "twoGbMaxExtentSparse"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 2.0G (2147483648 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentSparse

    extents:

        [0]:

            virtual size: 2147483648

            filename: TEST_IMG.1

            cluster size: 65536

            format: SPARSE



= twoGbMaxExtentFlat 5368709120 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 5368709120, "subformat": "twoGbMaxExtentFlat"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 5.0G (5368709120 bytes)

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentFlat

    extents:

        [0]:

            virtual size: 2147483648

            filename: TEST_IMG.1

            format: FLAT

        [1]:

            virtual size: 2147483648

            filename: TEST_IMG.2

            format: FLAT

        [2]:

            virtual size: 1073741824

            filename: TEST_IMG.3

            format: FLAT



= twoGbMaxExtentSparse 5368709120 =



{"execute": "blockdev-create", "arguments": {"job_id": "job0", "options": {"driver": "vmdk", "extents": ["ext1", "ext2", "ext3"], "file": "node0", "size": 5368709120, "subformat": "twoGbMaxExtentSparse"}}}

{"return": {}}

{"execute": "job-dismiss", "arguments": {"id": "job0"}}

{"return": {}}



image: TEST_IMG

file format: IMGFMT

virtual size: 5.0G (5368709120 bytes)

cluster_size: 65536

Format specific information:

    cid: XXXXXXXXXX

    parent cid: XXXXXXXXXX

    create type: twoGbMaxExtentSparse

    extents:

        [0]:

            virtual size: 2147483648

            filename: TEST_IMG.1

            cluster size: 65536

            format: SPARSE

        [1]:

            virtual size: 2147483648

            filename: TEST_IMG.2

            cluster size: 65536

            format: SPARSE

        [2]:

            virtual size: 1073741824

            filename: TEST_IMG.3

            cluster size: 65536

            format: SPARSE

tests/qemu-iotests/group

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Original line number Diff line number Diff line
@@ -234,5 +234,6 @@ 
234 auto quick migration

235 auto quick

236 auto quick

237 rw auto quick

238 auto quick

239 rw auto quick