module/test2/holder.sh

#!/bin/bash
#
# holder.sh - test
#
# Copyright 2019 Luigi Santivetti <luigi.santivetti@gmail.com>

# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

_TEST2_VAR0_HOLDER_="test2_var0_holder"
_TEST2_VAR1_MODULE_="$mod_name_clash"
#_TEST2_VAR2_EXTREF_="${_TEST1_VAR0_HOLDER_}-notnull"
#_TEST2_VAR3_EXTREF_="${_TEST1_VAR1_MODULE_}-notnull"

# Test circular dependencies. Uncomment will cause validation to detect a loop
#_TEST2_VAR4_EXTREF_="${_TEST1_VAR0_HOLDER_}"
#_TEST2_VAR5_EXTREF_="${_TEST1_VAR1_MODULE_}"

# Test for reference with null value. Uncomment will cause validation to detect
# a null value. Which is not allowed.
#_TEST2_VAR6_EXTREF_=""