pkgsh/test/ns/test-import-fqns.sh

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#!/bin/bash
# Tests importing a fully qualified namespace
#
# Copyright (C) 2014 Mike Gerwitz
#
# This file is part of pkgsh.
#
# pkgsh is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This is equalent to `source`ing a package, except that it may perform
# additional processing that is required to properly load the package.
##
source src/ns.sh
test-ok()
{
# this should auto-load test/fixture/pkg-stub.sh
import-fqns test::fixture::pkg-stub
# we should now have access to the functions as if we sourced it
result="$( test::fixture::pkg-stub::try foo )"
assert "$result" == "pkg-stub foo"
}
test-bad()
{
local -i ok=0
local -r badns=test::does::not::exist
# this package does not exist; should error
result="$( import-fqns "$badns" 2>&1 )" || {
# good; this is what we want, but we need to handle this failure, since
# -e is set
ok=1
}
assert "$ok" -eq 1
# ensure that an error is output
[[ "$result" =~ error ]] || assert -z "missing 'error'"
[[ "$result" =~ "$badns" ]] || assert -z "missing ns name in error"
}
test-ok
test-bad