iotests: Add test for non-string option reopening

Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20171114180128.17076-6-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
qemu · Nov 17, 2017 · 791cbcc · 791cbcc
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commit 791cbcc
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diff --git a/tests/qemu-iotests/133 b/tests/qemu-iotests/133
@@ -83,6 +83,15 @@ $QEMU_IO -c 'reopen -o driver=qcow2' $TEST_IMG
 $QEMU_IO -c 'reopen -o file.driver=file' $TEST_IMG
 $QEMU_IO -c 'reopen -o backing.driver=qcow2' $TEST_IMG
 
+echo
+echo "=== Check that reopening works with non-string options ==="
+echo
+
+# Using the json: pseudo-protocol we can create non-string options
+# (Invoke 'info' just so we get some output afterwards)
+IMGOPTSSYNTAX=false $QEMU_IO -f null-co -c 'reopen' -c 'info' \
+    "json:{'driver': 'null-co', 'size': 65536}"
+
 # success, all done
 echo "*** done"
 rm -f $seq.full

diff --git a/tests/qemu-iotests/133.out b/tests/qemu-iotests/133.out
@@ -19,4 +19,9 @@ Cannot change the option 'driver'
 
 === Check that unchanged driver is okay ===
 
+
+=== Check that reopening works with non-string options ===
+
+format name: null-co
+format name: null-co
 *** done