10 files changed, 155 insertions, 17 deletions
diff --git a/tests/qemu-iotests/030 b/tests/qemu-iotests/030
index ae56f3b808..d0f96ea0e1 100755
--- a/tests/qemu-iotests/030
+++ b/tests/qemu-iotests/030
@@ -388,7 +388,9 @@ class TestStreamStop(iotests.QMPTestCase):
 
     def setUp(self):
         qemu_img('create', backing_img, str(TestStreamStop.image_len))
+        qemu_io('-c', 'write -P 0x1 0 32M', backing_img)
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, test_img)
+        qemu_io('-c', 'write -P 0x1 32M 32M', test_img)
         self.vm = iotests.VM().add_drive(test_img)
         self.vm.launch()
 
@@ -414,7 +416,9 @@ class TestSetSpeed(iotests.QMPTestCase):
 
     def setUp(self):
         qemu_img('create', backing_img, str(TestSetSpeed.image_len))
+        qemu_io('-c', 'write -P 0x1 0 32M', backing_img)
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, test_img)
+        qemu_io('-c', 'write -P 0x1 32M 32M', test_img)
         self.vm = iotests.VM().add_drive(test_img)
         self.vm.launch()
 
diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040
index aad535a74b..a2e18c56d4 100755
--- a/tests/qemu-iotests/040
+++ b/tests/qemu-iotests/040
@@ -54,22 +54,12 @@ class ImageCommitTestCase(iotests.QMPTestCase):
 
         self.assert_no_active_commit()
 
-    def create_image(self, name, size):
-        file = open(name, 'w')
-        i = 0
-        while i < size:
-            sector = struct.pack('>l504xl', i / 512, i / 512)
-            file.write(sector)
-            i = i + 512
-        file.close()
-
-
 class TestSingleDrive(ImageCommitTestCase):
     image_len = 1 * 1024 * 1024
     test_len = 1 * 1024 * 256
 
     def setUp(self):
-        self.create_image(backing_img, TestSingleDrive.image_len)
+        iotests.create_image(backing_img, TestSingleDrive.image_len)
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, mid_img)
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % mid_img, test_img)
         qemu_io('-c', 'write -P 0xab 0 524288', backing_img)
@@ -167,7 +157,7 @@ class TestRelativePaths(ImageCommitTestCase):
         except OSError as exception:
             if exception.errno != errno.EEXIST:
                 raise
-        self.create_image(self.backing_img_abs, TestRelativePaths.image_len)
+        iotests.create_image(self.backing_img_abs, TestRelativePaths.image_len)
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % self.backing_img_abs, self.mid_img_abs)
         qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % self.mid_img_abs, self.test_img)
         qemu_img('rebase', '-u', '-b', self.backing_img, self.mid_img_abs)
diff --git a/tests/qemu-iotests/051.out b/tests/qemu-iotests/051.out
index 2839e32807..15deef6dc3 100644
--- a/tests/qemu-iotests/051.out
+++ b/tests/qemu-iotests/051.out
@@ -24,7 +24,7 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K
 ide0-hd0: TEST_DIR/t.qcow2 (qcow2)
     Backing file:     TEST_DIR/t.qcow2.orig (chain depth: 1)
- [not inserted](qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K
+(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K
 
 
 === Enable and disable lazy refcounting on the command line, plus some invalid values ===
diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
index b81c575d94..6a27ac978b 100755
--- a/tests/qemu-iotests/059
+++ b/tests/qemu-iotests/059
@@ -69,7 +69,7 @@ poke_file "$TEST_IMG" "$grain_table_size_offset" "\x01\x00\x00\x00"
 echo
 echo "=== Testing monolithicFlat creation and opening ==="
 IMGOPTS="subformat=monolithicFlat" _make_test_img 2G
-$QEMU_IMG info $TEST_IMG | _filter_testdir
+_img_info
 
 echo
 echo "=== Testing monolithicFlat with zeroed_grain ==="
diff --git a/tests/qemu-iotests/059.out b/tests/qemu-iotests/059.out
index 9b12efb466..2ded8a950a 100644
--- a/tests/qemu-iotests/059.out
+++ b/tests/qemu-iotests/059.out
@@ -18,10 +18,9 @@ no file open, try 'help open'
 
 === Testing monolithicFlat creation and opening ===
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648
-image: TEST_DIR/t.vmdk
-file format: vmdk
+image: TEST_DIR/t.IMGFMT
+file format: IMGFMT
 virtual size: 2.0G (2147483648 bytes)
-disk size: 4.0K
 
 === Testing monolithicFlat with zeroed_grain ===
 qemu-img: TEST_DIR/t.IMGFMT: Flat image can't enable zeroed grain
diff --git a/tests/qemu-iotests/068 b/tests/qemu-iotests/068
new file mode 100755
index 0000000000..b72e55599b
--- /dev/null
+++ b/tests/qemu-iotests/068
@@ -0,0 +1,65 @@
+#!/bin/bash
+#
+# Test case for loading a saved VM state from a qcow2 image
+#
+# Copyright (C) 2013 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
+owner=mreitz@redhat.com
+
+seq="$(basename $0)"
+echo "QA output created by $seq"
+
+here="$PWD"
+tmp=/tmp/$$
+status=1	# failure is the default!
+
+_cleanup()
+{
+	_cleanup_test_img
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+# This tests qocw2-specific low-level functionality
+_supported_fmt qcow2
+_supported_proto generic
+_supported_os Linux
+
+IMGOPTS="compat=1.1"
+IMG_SIZE=128K
+
+echo
+echo "=== Saving and reloading a VM state to/from a qcow2 image ==="
+echo
+_make_test_img $IMG_SIZE
+# Give qemu some time to boot before saving the VM state
+bash -c 'sleep 1; echo -e "savevm 0\nquit"' |\
+    $QEMU -nographic -monitor stdio -serial none -hda "$TEST_IMG" |\
+    _filter_qemu
+# Now try to continue from that VM state (this should just work)
+echo quit |\
+    $QEMU -nographic -monitor stdio -serial none -hda "$TEST_IMG" -loadvm 0 |\
+    _filter_qemu
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/068.out b/tests/qemu-iotests/068.out
new file mode 100644
index 0000000000..abe35a9f8c
--- /dev/null
+++ b/tests/qemu-iotests/068.out
@@ -0,0 +1,11 @@
+QA output created by 068
+
+=== Saving and reloading a VM state to/from a qcow2 image ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 
+QEMU X.Y.Z monitor - type 'help' for more information
+(qemu) s[K[Dsa[K[D[Dsav[K[D[D[Dsave[K[D[D[D[Dsavev[K[D[D[D[D[Dsavevm[K[D[D[D[D[D[Dsavevm [K[D[D[D[D[D[D[Dsavevm 0[K
+(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K
+QEMU X.Y.Z monitor - type 'help' for more information
+(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K
+*** done
diff --git a/tests/qemu-iotests/069 b/tests/qemu-iotests/069
new file mode 100755
index 0000000000..3042803a81
--- /dev/null
+++ b/tests/qemu-iotests/069
@@ -0,0 +1,59 @@
+#!/bin/bash
+#
+# Test case for deleting a backing file
+#
+# Copyright (C) 2013 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
+owner=mreitz@redhat.com
+
+seq="$(basename $0)"
+echo "QA output created by $seq"
+
+here="$PWD"
+tmp=/tmp/$$
+status=1	# failure is the default!
+
+_cleanup()
+{
+	_cleanup_test_img
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_supported_fmt cow qed qcow qcow2 vmdk
+_supported_proto generic
+_supported_os Linux
+
+IMG_SIZE=128K
+
+echo
+echo "=== Creating an image with a backing file and deleting that file ==="
+echo
+TEST_IMG="$TEST_IMG.base" _make_test_img $IMG_SIZE
+_make_test_img -b "$TEST_IMG.base" $IMG_SIZE
+rm -f "$TEST_IMG.base"
+# Just open the image and close it right again (this should print an error message)
+$QEMU_IO -c quit "$TEST_IMG" 2>&1 | _filter_testdir | _filter_imgfmt
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/069.out b/tests/qemu-iotests/069.out
new file mode 100644
index 0000000000..364881429c
--- /dev/null
+++ b/tests/qemu-iotests/069.out
@@ -0,0 +1,8 @@
+QA output created by 069
+
+=== Creating an image with a backing file and deleting that file ===
+
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=131072 
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 backing_file='TEST_DIR/t.IMGFMT.base' 
+qemu-io: can't open device TEST_DIR/t.IMGFMT: Could not open file: No such file or directory
+*** done
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index 13c5500f54..c57ff35843 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -73,3 +73,5 @@
 065 rw auto
 066 rw auto
 067 rw auto
+068 rw auto
+069 rw auto