tests/test-data-base64.sh

   1 #!/usr/bin/env bash
   2 # nbdkit
   3 # Copyright Red Hat
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions are
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   9 # * Redistributions of source code must retain the above copyright
  10 # notice, this list of conditions and the following disclaimer.
  11 #
  12 # * Redistributions in binary form must reproduce the above copyright
  13 # notice, this list of conditions and the following disclaimer in the
  14 # documentation and/or other materials provided with the distribution.
  15 #
  16 # * Neither the name of Red Hat nor the names of its contributors may be
  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,
  22 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  23 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
  24 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  27 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  28 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  29 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31 # SUCH DAMAGE.
  32
  33 # Test the data plugin with base64= parameter.
  34
  35 source ./functions.sh
  36 set -e
  37 set -x
  38
  39 requires_nbdsh_uri
  40
  41 # Test if the base64 parameter is supported in this build.
  42 if ! nbdkit data --dump-plugin | grep -sq "data_base64=yes"; then
  43     echo "$0: base64 parameter is not supported in this build"
  44     exit 77
  45 fi
  46
  47 sock=$(mktemp -u /tmp/nbdkit-test-sock.XXXXXX)
  48 files="data-base64.pid $sock"
  49 rm -f $files
  50 cleanup_fn rm -f $files
  51
  52 # Run nbdkit.
  53 start_nbdkit -P data-base64.pid -U $sock \
  54        data base64=MTIz size=512
  55
  56 nbdsh --connect "nbd+unix://?socket=$sock" \
  57       -c '
  58 buf = h.pread(512, 0)
  59 assert buf == b"\x31\x32\x33" + b"\x00" * (512-3)
  60 '