-#!/bin/sh -
+#!/bin/bash -
# libguestfs
# Copyright (C) 2009 Red Hat Inc.
#
# Test download where the library cancels.
#
-#
+# Download big and small files to /dev/full. This should fail but not
+# kill the appliance. We test various randomized file sizes because
+# there are many potential race conditions -- for example the daemon
+# may or may not send all of its data because the error condition is
+# detected.
set -e
rm -f test.img
-../fish/guestfish <<'EOF'
-add ../images/test.sqsh
+size=$(awk 'BEGIN{ srand(); print int(16*1024*rand()) }')
+echo "$0: test size $size (bytes)"
+
+../fish/guestfish <<EOF
+# We want the file to be fully allocated.
+alloc test.img 10M
run
-mount-vfs ro squashfs /dev/sda /
+part-disk /dev/sda mbr
+mkfs ext2 /dev/sda1
+mount-options "" /dev/sda1 /
+
+fallocate64 /file $size
-# Download a file to /dev/full.
-echo "Expect: write: /dev/full: No space left on device"
--download /100krandom /dev/full
+# Download the file into /dev/full so it fails.
+-download /file /dev/full
+# The daemon should still be reachable after the failure.
ping-daemon
+
EOF
rm -f test.img