+# test for json objects:
+# read the source of test/json_check_nodes.py (or the output when
+# invoking it without arguments) for an explanation of the syntax.
+test_json_nodes () {
+ exec 1>&6 2>&7 # Restore stdout and stderr
+ if [ -z "$inside_subtest" ]; then
+ error "bug in the test script: test_json_eval without test_begin_subtest"
+ fi
+ inside_subtest=
+ test "$#" > 0 ||
+ error "bug in the test script: test_json_nodes needs at least 1 parameter"
+
+ if ! test_skip "$test_subtest_name"
+ then
+ output=$(PYTHONIOENCODING=utf-8 $NOTMUCH_PYTHON "$TEST_DIRECTORY"/json_check_nodes.py "$@")
+ if [ "$?" = 0 ]
+ then
+ test_ok_
+ else
+ test_failure_ "$output"
+ fi
+ fi
+}
+