Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

[qemu.git] / tests / qemu-iotests / 051

diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
index f617e25e24a427da86e137550734f15a96a615e5..6a3b7c2b89edc0616bac358118a2f2bf347f5cb8 100755 (executable)
--- a/tests/qemu-iotests/051
+++ b/tests/qemu-iotests/051
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Test command line configuration of block devices and driver-specific options
 #
@@ -24,7 +24,6 @@ [email protected]
 seq=`basename $0`
 echo "QA output created by $seq"
 
-here=`pwd`
 status=1       # failure is the default!
 
 _cleanup()
@@ -44,7 +43,7 @@ _supported_os Linux
 # other than refcount_bits=16
 _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)'
 
-function do_run_qemu()
+do_run_qemu()
 {
     echo Testing: "$@"
     (
@@ -58,7 +57,7 @@ function do_run_qemu()
     echo
 }
 
-function run_qemu()
+run_qemu()
 {
     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu |
         _filter_generated_node_ids | _filter_hmp
@@ -99,6 +98,21 @@ run_qemu -drive file="$TEST_IMG",driver=foo
 run_qemu -drive file="$TEST_IMG",driver=raw,format=qcow2
 run_qemu -drive file="$TEST_IMG",driver=qcow2,format=qcow2
 
+echo
+echo === Node names ===
+echo
+
+# Maximum length: 31 characters
+run_qemu -drive file="$TEST_IMG",node-name=x123456789012345678901234567890
+run_qemu -drive file="$TEST_IMG",node-name=x1234567890123456789012345678901
+
+# First character must be alphabetic
+# Following characters alphanumeric or -._
+run_qemu -drive file="$TEST_IMG",node-name=All-Types.of_all0wed_chars
+run_qemu -drive file="$TEST_IMG",node-name=123foo
+run_qemu -drive file="$TEST_IMG",node-name=_foo
+run_qemu -drive file="$TEST_IMG",node-name=foo#12
+
 echo
 echo === Device without drive ===
 echo
@@ -339,6 +353,16 @@ printf %b "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id\n" |
 
 $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io
 
+# Using snapshot=on with a non-existent TMPDIR
+TMPDIR=/nonexistent run_qemu -drive driver=null-co,snapshot=on
+
+# Using snapshot=on together with read-only=on
+echo "info block" |
+    run_qemu -drive file="$TEST_IMG",snapshot=on,read-only=on,if=none,id=$device_id |
+    _filter_qemu_io |
+    sed -e 's#"/[^"]*/vl\.[A-Za-z0-9]\{6\}"#SNAPSHOT_PATH#g'
+
+
 # success, all done
 echo "*** done"
 rm -f $seq.full