test/test-xattr.sh: Add test case for xattr

The test case is based on the simple test of doing:
touch foo
getfattr -d foo
setfattr -n "user.dummy" -v "test" foo
getfattr -d foo
     # file: foo
     user.dummy="test"

setfattr -n "security.dummy" -v "test" foo
getfattr -n "security.dummy" foo

If pseudo is not running, the first part should work as long as extended
attributes are enabled, but the attempt to set "security...."
should result in a failure similar to:

setfattr: foo: Operation not permitted

As long as pseudo is working properly, no errors should be reported, and
the data should come back with the same values as were originally set.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/test/test-xattr.sh b/test/test-xattr.sh
new file mode 100755
index 0000000..7d818d2
--- /dev/null
+++ b/test/test-xattr.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Return vals: 2 - Unable to run xattr commands
+#              1 - Invalid return value
+#              0 - Pass
+
+touch f1
+attrs=`getfattr -d f1 | grep -v '^#'`
+if [ -n "$attrs" ]
+then
+    #echo "Fail, unexpected getfattr result '$attr'"
+    rm -f f1
+    exit 1
+fi
+
+setfattr -n "user.dummy" -v "test_f1" f1
+if [ $? -ne 0 ]
+then
+    #echo "Fail, unable to call setfattr"
+    rm -f f1
+    exit 2
+fi
+
+attrs=`getfattr -d f1 | grep -v '^#'`
+if [ "$attrs" != 'user.dummy="test_f1"' ]
+then
+    #echo "Fail, unexpected getfattr result '$attr'"
+    rm -f f1
+    exit 1
+fi
+
+setfattr -n "security.dummy" -v "test_f2" f1 
+if [ $? -ne 0 ]
+then
+    #echo "Fail, unable to call setfattr"
+    rm -f f1
+    exit 2
+fi
+
+attrs=`getfattr -n "security.dummy" f1 | grep -v '^#'`
+if [ "$attrs" != 'security.dummy="test_f2"' ]
+then
+    #echo "Fail, unexpected getfattr result '$attr'"
+    rm -f f1
+    exit 1
+fi
+
+#echo "Passed."
+rm -f f1
+exit 0