From 5f708381a1ef5350196cb7c82f8e67edd37a87bd Mon Sep 17 00:00:00 2001
From: Ruediger Meier
Date: Mon, 16 Mar 2015 12:22:53 +0100
Subject: tests: optionally skip tests where loop support is needed

It can be hard to check for loop support (e.g. on LXC containers). Let
the user skip it manually by env:

TS_OPT_FEAT_SKIP_LOOP="yes"

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
---
 tests/functions.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tests/functions.sh')

diff --git a/tests/functions.sh b/tests/functions.sh
index 02f81dd5e..bfc3fa28d 100644
--- a/tests/functions.sh
+++ b/tests/functions.sh
@@ -68,6 +68,10 @@ function ts_check_losetup {
 	local tmp
 	ts_check_test_command "$TS_CMD_LOSETUP"
 
+	if [ "$TS_OPT_FEAT_SKIP_LOOP" = "yes" ]; then
+		ts_skip "loop-device tests disabled"
+	fi
+
 	# assuming that losetup -f works ... to be checked somewhere else
 	tmp=$($TS_CMD_LOSETUP -f 2>/dev/null)
 	if test -b "$tmp"; then
-- 
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