From edbb7b4baf03059479200c98d782496dba333bbb Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 23 Jul 2017 12:50:46 -0400
Subject: tests/aux/init.sh: New file

---
(limited to 'tests')

diff --git a/tests/aux/init.sh b/tests/aux/init.sh
new file mode 100644
index 0000000..16353a2
--- /dev/null
+++ b/tests/aux/init.sh
@@ -0,0 +1,57 @@
+# This file is part of the ProteanOS Archive Manager.
+#
+# The ProteanOS Archive Manager 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.
+#
+# The ProteanOS Archive Manager 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 the ProteanOS Archive Manager.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+set -eu
+
+. tests/aux/defs.sh
+# Defines:
+#   * abs_srcdir: Absolute path to tests/aux/ (used for PATH)
+#   * abs_top_builddir: Absolute path to top build directory (used to find
+#     pro-archman and make test directory)
+
+init()
+{
+	# Find pro-archman executable.
+	PRO_ARCHMAN="${abs_top_builddir}/pro-archman"
+	if ! [ -x "${PRO_ARCHMAN}" ]; then
+		printf 'ERROR: %s: not found\n' "${PRO_ARCHMAN}" >&2
+		exit 1
+	fi
+
+	# Add aux directory in source tree to PATH for "." inclusions.
+	PATH="${abs_srcdir}:${PATH}"
+
+	# Clean up, make, and change to test directory.
+	testdir="tests/${0##*/}"
+	testdir="${abs_top_builddir}/${testdir%.*}.dir/"
+	rm -Rf "${testdir}"
+	mkdir "${testdir}"
+	cd "${testdir}"
+
+	# Set EXIT trap action to clean up test directory.
+	trap atexit EXIT
+
+	return 0
+}
+
+atexit()
+{
+	# Clean up test directory.
+	cd "${abs_top_builddir}"
+	rm -Rf "${testdir}"
+}
+
+init
diff --git a/tests/local.mk b/tests/local.mk
index 88eaec4..f633b44 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -1,2 +1,5 @@
 TESTS = \
 	%reldir%/version.sh
+
+EXTRA_DIST += \
+	tests/aux/init.sh
--
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