tests/multiboot: Test exit code for every qemu run

Testing the exit code only once after a whole group of tests has
completed is not enough, it catches errors only in the very last qemu
invocation. We need to have the check after each qemu run.

The logging and diff with the reference output is still done once per
group to keep things more managable. This is not a problem because the
log file accumulates the output of all runs.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Jack Schwartz <jack.schwartz@oracle.com>
(cherry picked from commit 49713c413a65ab4b02124aabe83f8539cc6ece5e)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/tests/multiboot/run_test.sh b/tests/multiboot/run_test.sh
index 0278148b4338ccb91e0fc6e74279b0abbd36a658..bc9c3670afc977684cb71b30b9d71b83fa88dd08 100755 (executable)
--- a/tests/multiboot/run_test.sh
+++ b/tests/multiboot/run_test.sh
@@ -38,6 +38,17 @@ run_qemu() {
     ret=$?
 
     cat test.out >> test.log
+
+    debugexit=$((ret & 0x1))
+    ret=$((ret >> 1))
+
+    if [ $debugexit != 1 ]; then
+        printf %b "\e[31m ?? \e[0m $kernel $* (no debugexit used, exit code $ret)\n"
+        pass=0
+    elif [ $ret != 0 ]; then
+        printf %b "\e[31mFAIL\e[0m $kernel $* (exit code $ret)\n"
+        pass=0
+    fi
 }
 
 mmap() {
@@ -61,19 +72,8 @@ make all
 for t in mmap modules; do
 
     echo > test.log
-    $t
-
-    debugexit=$((ret & 0x1))
-    ret=$((ret >> 1))
     pass=1
-
-    if [ $debugexit != 1 ]; then
-        printf %b "\e[31m ?? \e[0m $t (no debugexit used, exit code $ret)\n"
-        pass=0
-    elif [ $ret != 0 ]; then
-        printf %b "\e[31mFAIL\e[0m $t (exit code $ret)\n"
-        pass=0
-    fi
+    $t
 
     if ! diff $t.out test.log > /dev/null 2>&1; then
         printf %b "\e[31mFAIL\e[0m $t (output difference)\n"