#!/usr/bin/env bash
# nbdkit
# Copyright Red Hat
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# SUCH DAMAGE.

source ./functions.sh
set -e
set -x

plugin="./test-ocaml-plugin.so"
requires test -f $plugin

requires jq --version
requires_nbdinfo
requires_run

# libnbd 1.4.0 added support for --list but it was incomplete (did not
# fetch descriptions) until 1.4.1, so require a later version.
requires_libnbd_version 1.6

out="test-ocaml-list-exports.out"
rm -f $out
cleanup_fn rm -f $out

# Uses test_ocaml_plugin.ml.  Note the parameters are required as they
# are checked for another test.
nbdkit $plugin a=1 b=2 c=3 d=4 \
       --run 'nbdinfo --list --json "$uri"' > $out
cat $out

result="$( jq -c '[.exports[] | [."export-name", .description]]' $out )"
test "$result" = '[["name1","desc1"],["name2",null]]'
