| 1 | /* $Id: tstVDResize.vd 98103 2023-01-17 14:15:46Z vboxsync $ */
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| 2 | /**
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| 3 | * Storage: Resize testing for VDI.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2013-2023 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | void main()
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| 29 | {
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| 30 | /* Init I/O RNG for generating random data for writes. */
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| 31 | iorngcreate(10M, "manual", 1234567890);
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| 32 |
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| 33 | print("Testing VDI");
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| 34 | createdisk("test", true);
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| 35 | create("test", "base", "tst.vdi", "dynamic", "VDI", 1T, false, false);
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| 36 | io("test", false, 1, "seq", 64K, 255G, 257G, 2G, 100, "none");
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| 37 | resize("test", 1331200M);
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| 38 | io("test", false, 1, "seq", 64K, 255G, 257G, 2G, 0, "none");
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| 39 | close("test", "single", true /* fDelete */);
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| 40 | destroydisk("test");
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| 41 |
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| 42 | print("Testing VMDK Monolithic Flat");
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| 43 | createdisk("test-vmdk-mflat", true);
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| 44 | create("test-vmdk-mflat", "base", "test-vmdk-mflat.vmdk", "Fixed", "VMDK", 4G, false, false);
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| 45 | io("test-vmdk-mflat", false, 1, "seq", 64K, 1G, 2G, 1G, 100, "none");
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| 46 | resize("test-vmdk-mflat", 6000M);
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| 47 | io("test-vmdk-mflat", false, 1, "seq", 64K, 4G, 5G, 1G, 100, "none");
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| 48 | close("test-vmdk-mflat", "single", true /* fDelete */);
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| 49 | destroydisk("test-vmdk-mflat");
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| 50 |
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| 51 | print("Testing VMDK Split Flat");
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| 52 | createdisk("test-vmdk-sflat", true);
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| 53 | create("test-vmdk-sflat", "base", "test-vmdk-sflat.vmdk", "vmdk-fixed-split", "VMDK", 4G, false, false);
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| 54 | io("test-vmdk-sflat", false, 1, "seq", 64K, 1G, 2G, 1G, 100, "none");
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| 55 | resize("test-vmdk-sflat", 6000M);
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| 56 | io("test-vmdk-sflat", false, 1, "seq", 64K, 4G, 5G, 1G, 100, "none");
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| 57 | close("test-vmdk-sflat", "single", true /* fDelete */);
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| 58 | destroydisk("test-vmdk-sflat");
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| 59 |
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| 60 | print("Testing VMDK Sparse");
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| 61 | createdisk("test-vmdk-sparse", true);
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| 62 | create("test-vmdk-sparse", "base", "test-vmdk-sparse.vmdk", "Dynamic", "VMDK", 4G, false, false);
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| 63 | io("test-vmdk-sparse", false, 1, "seq", 64K, 1G, 2G, 1G, 100, "none");
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| 64 | resize("test-vmdk-sparse", 6000M);
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| 65 | io("test-vmdk-sparse", false, 1, "seq", 64K, 4G, 5G, 1G, 100, "none");
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| 66 | close("test-vmdk-sparse", "single", true /* fDelete */);
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| 67 | destroydisk("test-vmdk-sparse");
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| 68 |
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| 69 | print("Testing VMDK Sparse Split");
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| 70 | createdisk("test-vmdk-sparse-split", true);
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| 71 | create("test-vmdk-sparse-split", "base", "test-vmdk-sparse-split.vmdk", "vmdk-dynamic-split", "VMDK", 4G, false, false);
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| 72 | io("test-vmdk-sparse-split", false, 1, "seq", 64K, 1G, 2G, 1G, 100, "none");
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| 73 | resize("test-vmdk-sparse-split", 6000M);
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| 74 | io("test-vmdk-sparse-split", false, 1, "seq", 64K, 4G, 5G, 1G, 100, "none");
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| 75 | close("test-vmdk-sparse-split", "single", true /* fDelete */);
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| 76 | destroydisk("test-vmdk-sparse-split");
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| 77 |
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| 78 | iorngdestroy();
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| 79 | }
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