reinit the tree, so we can have metadata

1 files changed, 78 insertions, 0 deletions

diff --git a/eclass/tests/savedconfig.sh b/eclass/tests/savedconfig.sh
new file mode 100755
index 000000000000..19da181d8404
--- /dev/null
+++ b/eclass/tests/savedconfig.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+source tests-common.sh
+
+inherit savedconfig
+
+quiet() {
+	local out ret
+	out=$("$@" 2>&1)
+	ret=$?
+	[[ ${ret} -eq 0 ]] || echo "${out}"
+	return ${ret}
+}
+sc() { EBUILD_PHASE=install quiet save_config "$@" ; }
+rc() { EBUILD_PHASE=prepare quiet restore_config "$@" ; }
+
+cleanup() { rm -rf "${ED}"/* "${T}"/* "${WORKDIR}"/* ; }
+test-it() {
+	local ret=0
+	tbegin "$@"
+	mkdir -p "${ED}"/etc/portage/savedconfig
+	: $(( ret |= $? ))
+	pushd "${WORKDIR}" >/dev/null
+	: $(( ret |= $? ))
+	test
+	: $(( ret |= $? ))
+	popd >/dev/null
+	: $(( ret |= $? ))
+	tend ${ret}
+	cleanup
+}
+
+test() {
+	touch f || return 1
+	sc f || return 1
+	[[ -f ${ED}/etc/portage/savedconfig/${CATEGORY}/${PF} ]]
+}
+test-it "simple save_config"
+
+test() {
+	touch a b c || return 1
+	sc a b c || return 1
+	[[ -d ${ED}/etc/portage/savedconfig/${CATEGORY}/${PF} ]]
+}
+test-it "multi save_config"
+
+test() {
+	mkdir dir || return 1
+	touch dir/{a,b,c} || return 1
+	sc dir || return 1
+	[[ -d ${ED}/etc/portage/savedconfig/${CATEGORY}/${PF} ]]
+}
+test-it "dir save_config"
+
+PORTAGE_CONFIGROOT=${D}
+
+test() {
+	echo "ggg" > f || return 1
+	rc f || return 1
+	[[ $(<f) == "ggg" ]]
+}
+test-it "simple restore_config"
+
+test() {
+	echo "ggg" > f || return 1
+	rc f || return 1
+	[[ $(<f) == "ggg" ]] || return 1
+	sc f || return 1
+
+	echo "hhh" > f || return 1
+	rc f || return 1
+	[[ $(<f) == "ggg" ]]
+}
+test-it "simple restore+save config"
+
+texit