tests/test-partitioning1.sh

   1 #!/usr/bin/env bash
   2 # nbdkit
   3 # Copyright (C) 2018 Red Hat Inc.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
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  10 # notice, this list of conditions and the following disclaimer.
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  12 # * Redistributions in binary form must reproduce the above copyright
  13 # notice, this list of conditions and the following disclaimer in the
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  17 # used to endorse or promote products derived from this software without
  18 # specific prior written permission.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
  21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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  23 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
  24 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31 # SUCH DAMAGE.
  32
  33 # Test the partitioning plugin.
  34 #
  35 # Test 1: check that partitioning + partition filter = identity
  36
  37 source ./functions.sh
  38 set -e
  39 set -x
  40
  41 requires qemu-img --version
  42
  43 files="partitioning1.out partitioning1-p1 partitioning1-p2 partitioning1-p3 partitioning1-p4 partitioning1-p5 partitioning1-p6"
  44 rm -f $files
  45 cleanup_fn rm -f $files
  46
  47 # Create some odd-sized partitions.  These exist to test alignment and
  48 # padding.
  49 truncate -s 1 partitioning1-p1
  50 truncate -s 511 partitioning1-p2
  51 truncate -s 10M partitioning1-p3
  52 truncate -s 1023 partitioning1-p4
  53 truncate -s 1 partitioning1-p5
  54 truncate -s 511 partitioning1-p6
  55
  56 # Run nbdkit with partitioning plugin and partition filter.
  57 nbdkit -f -v -D partitioning.regions=1 -U - \
  58        --filter=partition \
  59        partitioning \
  60        mbr-id=0x83 alignment=512 \
  61        partitioning1-p1 \
  62        mbr-id=0x82 alignment=$((2048 * 512)) \
  63        partitioning1-p2 \
  64        mbr-id=default \
  65        file-data \
  66        mbr-id=0x82 \
  67        partitioning1-p3 \
  68        partition-type=mbr \
  69        partition=3 \
  70        --run 'qemu-img convert $nbd partitioning1.out'
  71
  72 # Contents of partitioning1.out should be identical to file-data.
  73 cmp file-data partitioning1.out
  74
  75 # Same test with > 4 MBR partitions.
  76 # Note we select partition 6 because partition 4 is the extended partition.
  77 nbdkit -f -v -D partitioning.regions=1 -U - \
  78        --filter=partition \
  79        partitioning \
  80        partitioning1-p1 \
  81        partitioning1-p2 \
  82        partitioning1-p3 \
  83        partitioning1-p4 \
  84        file-data \
  85        partitioning1-p5 \
  86        partitioning1-p6 \
  87        partition-type=mbr \
  88        partition=6 \
  89        --run 'qemu-img convert $nbd partitioning1.out'
  90
  91 cmp file-data partitioning1.out
  92
  93 # Same test with GPT.
  94 nbdkit -f -v -D partitioning.regions=1 -U - \
  95        --filter=partition \
  96        partitioning \
  97        partitioning1-p1 \
  98        partitioning1-p2 \
  99        partitioning1-p3 \
 100        partitioning1-p4 \
 101        type-guid=A2A0D0EB-E5B9-3344-87C0-68B6B72699C7 \
 102        file-data \
 103        type-guid=AF3DC60F-8384-7247-8E79-3D69D8477DE4 \
 104        partitioning1-p5 \
 105        partitioning1-p6 \
 106        partition-type=gpt \
 107        partition=5 \
 108        --run 'qemu-img convert $nbd partitioning1.out'
 109
 110 cmp file-data partitioning1.out