From 9d48216a390870d0a037168f6c78e1d4ee72035e Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 17 Dec 2011 06:09:46 +0000
Subject: extend eshopts test coverage

---
 eclass/tests/eutils:eshopts.sh | 39 ++++++++++++++++++++++++++++++++++++---
 eclass/tests/tests-common.sh   |  9 +++++++--
 2 files changed, 43 insertions(+), 5 deletions(-)

(limited to 'eclass')

diff --git a/eclass/tests/eutils:eshopts.sh b/eclass/tests/eutils:eshopts.sh
index ff9b7d2a140f..65dc89c9f258 100755
--- a/eclass/tests/eutils:eshopts.sh
+++ b/eclass/tests/eutils:eshopts.sh
@@ -4,8 +4,41 @@ source tests-common.sh
 
 inherit eutils
 
-# bug 395025
-eshopts_push -s nullglob
-eshopts_pop
+test-it() {
+	local s0 s1 s2
+
+	tbegin "push/pop '$*'"
+	s0=$(shopt -p)
+	t eshopts_push $*
+	s1=$(shopt -p)
+	t eshopts_pop
+	s2=$(shopt -p)
+	[[ ${s0} == "${s2}" ]] && \
+	[[ ${s1} == *"shopt $*"* ]]
+	tend $?
+}
+
+# should handle bug #395025
+for arg in nullglob dotglob extglob ; do
+	for flag in s u ; do
+		test-it -${flag} ${arg}
+	done
+done
+
+tbegin "multi push/pop"
+s0=$(shopt -p)
+t eshopts_push -s dotglob
+t eshopts_push -u dotglob
+t eshopts_push -s extglob
+t eshopts_push -u dotglob
+t eshopts_push -s dotglob
+t eshopts_pop
+t eshopts_pop
+t eshopts_pop
+t eshopts_pop
+t eshopts_pop
+s1=$(shopt -p)
+[[ ${s0} == "${s1}" ]]
+tend $?
 
 texit
diff --git a/eclass/tests/tests-common.sh b/eclass/tests/tests-common.sh
index 3b1ffab5d764..c976e29aee56 100644
--- a/eclass/tests/tests-common.sh
+++ b/eclass/tests/tests-common.sh
@@ -96,6 +96,11 @@ texit() {
 	exit ${tret}
 }
 tend() {
-	eend "$@"
-	: $(( tret |= $? ))
+	t eend "$@"
+}
+t() {
+	"$@"
+	local ret=$?
+	: $(( tret |= ${ret} ))
+	return ${ret}
 }
-- 
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