[libvirt] [PATCH 2/3] schematestutils: split out check_one_file

[Ján Tomko]

If we expect an XML file to be invalid, we cannot check multiple
files with a single xmllint command.

Split out the minimum needed to check a file into a separate function.
---
 tests/schematestutils.sh | 32 ++++++++++++++++++--------------
 1 file changed, 18 insertions(+), 14 deletions(-)

diff --git a/tests/schematestutils.sh b/tests/schematestutils.sh
index 7ffc800..498b7ec 100644
--- a/tests/schematestutils.sh
+++ b/tests/schematestutils.sh
@@ -28,24 +28,28 @@ do
 
   for xml in `echo "$XML" | sort`
   do
-    n=`expr $n + 1`
-    cmd="xmllint --relaxng $SCHEMA --noout $xml"
-    result=`$cmd 2>&1`
-    ret=$?
-
-    # Alter ret if error was expected.
-    case $xml:$ret in
-        *-invalid.xml:[34]) ret=0 ;;
-        *-invalid.xml:0)    ret=3 ;;
-    esac
-
+    check_one_file
     test_result $n $(basename $(dirname $xml))"/"$(basename $xml) $ret
     if test "$verbose" = "1" && test $ret != 0 ; then
         printf '%s\n' "$cmd" "$result"
     fi
-    if test "$ret" != 0 ; then
-        f=`expr $f + 1`
-    fi
   done
 done
 }
+
+check_one_file () {
+n=`expr $n + 1`
+cmd="xmllint --relaxng $SCHEMA --noout $xml"
+result=`$cmd 2>&1`
+ret=$?
+
+# Alter ret if error was expected.
+case $xml:$ret in
+  *-invalid.xml:[34]) ret=0 ;;
+  *-invalid.xml:0)    ret=3 ;;
+esac
+
+if test "$ret" != 0 ; then
+  f=`expr $f + 1`
+fi
+}
-- 
2.7.3