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From 471ed976b9bd7ed28c1cd2bf514e69098495f4ed Mon Sep 17 00:00:00 2001
From: Max Reitz <mreitz@redhat.com>
Date: Wed, 3 Apr 2019 17:13:08 +0100
Subject: [PATCH 01/11] iotests: 153: Fix dead code

RH-Author: Max Reitz <mreitz@redhat.com>
Message-id: <20190403171315.20841-2-mreitz@redhat.com>
Patchwork-id: 85399
O-Subject: [RHEL-8.1 qemu-kvm PATCH 1/8] iotests: 153: Fix dead code
Bugzilla: 1694148
RH-Acked-by: John Snow <jsnow@redhat.com>
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
RH-Acked-by: Stefano Garzarella <sgarzare@redhat.com>

From: Fam Zheng <famz@redhat.com>

This step was left behind my mistake. As suggested by the echoed text,
the intention was to test two devices with the same image, with
different options. The behavior should be the same as two QEMU
processes. Complete it.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 0e1a582750269d3dde0481ca034b08a5784e430c)
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
 tests/qemu-iotests/153     |  2 ++
 tests/qemu-iotests/153.out | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/tests/qemu-iotests/153 b/tests/qemu-iotests/153
index 673813c..0daeb1b 100755
--- a/tests/qemu-iotests/153
+++ b/tests/qemu-iotests/153
@@ -162,6 +162,7 @@ for opts1 in "" "read-only=on" "read-only=on,force-share=on"; do
     _cleanup_qemu
 done
 
+test_opts="read-only=off read-only=on read-only=on,force-share=on"
 for opt1 in $test_opts; do
     for opt2 in $test_opts; do
         echo
@@ -170,6 +171,7 @@ for opt1 in $test_opts; do
     done
 done
 
+echo
 echo "== Creating ${TEST_IMG}.[abc] ==" | _filter_testdir
 (
     $QEMU_IMG create -f qcow2 "${TEST_IMG}.a" -b "${TEST_IMG}"
diff --git a/tests/qemu-iotests/153.out b/tests/qemu-iotests/153.out
index 3492ba7..93eaf10 100644
--- a/tests/qemu-iotests/153.out
+++ b/tests/qemu-iotests/153.out
@@ -369,6 +369,31 @@ _qemu_img_wrapper bench -U -w -c 1 TEST_DIR/t.qcow2
 qemu-img: Could not open 'TEST_DIR/t.qcow2': force-share=on can only be used with read-only images
 
 Round done
+
+== Two devices with the same image (read-only=off - read-only=off) ==
+QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,read-only=off: Failed to get "write" lock
+Is another process using the image?
+
+== Two devices with the same image (read-only=off - read-only=on) ==
+QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,read-only=on: Failed to get shared "write" lock
+Is another process using the image?
+
+== Two devices with the same image (read-only=off - read-only=on,force-share=on) ==
+
+== Two devices with the same image (read-only=on - read-only=off) ==
+QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,read-only=off: Failed to get "write" lock
+Is another process using the image?
+
+== Two devices with the same image (read-only=on - read-only=on) ==
+
+== Two devices with the same image (read-only=on - read-only=on,force-share=on) ==
+
+== Two devices with the same image (read-only=on,force-share=on - read-only=off) ==
+
+== Two devices with the same image (read-only=on,force-share=on - read-only=on) ==
+
+== Two devices with the same image (read-only=on,force-share=on - read-only=on,force-share=on) ==
+
 == Creating TEST_DIR/t.qcow2.[abc] ==
 Formatting 'TEST_DIR/t.IMGFMT.a', fmt=IMGFMT size=33554432 backing_file=TEST_DIR/t.IMGFMT
 Formatting 'TEST_DIR/t.IMGFMT.b', fmt=IMGFMT size=33554432 backing_file=TEST_DIR/t.IMGFMT
-- 
1.8.3.1