iotests: Move qmp_to_opts() to VM

qmp_to_opts() used to be a method of QMPTestCase, but recently we
started to add more Python test cases that don't make use of
QMPTestCase. In order to make the method usable there, move it to VM.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

diff --git a/tests/qemu-iotests/041 b/tests/qemu-iotests/041
index e94587950c4f5735f2666235a0e9ff8ef7790d4b..c20ac7da876209e2eda331c3a165f8ab06050ed5 100755 (executable)
--- a/tests/qemu-iotests/041
+++ b/tests/qemu-iotests/041
@@ -1030,9 +1030,9 @@ class TestOrphanedSource(iotests.QMPTestCase):
                  'read-only': 'on' }
 
         self.vm = iotests.VM()
-        self.vm.add_blockdev(self.qmp_to_opts(blk0))
-        self.vm.add_blockdev(self.qmp_to_opts(blk1))
-        self.vm.add_blockdev(self.qmp_to_opts(blk2))
+        self.vm.add_blockdev(self.vm.qmp_to_opts(blk0))
+        self.vm.add_blockdev(self.vm.qmp_to_opts(blk1))
+        self.vm.add_blockdev(self.vm.qmp_to_opts(blk2))
         self.vm.launch()
 
     def tearDown(self):

diff --git a/tests/qemu-iotests/155 b/tests/qemu-iotests/155
index 42dae04c8306ea01e621a58196bbcede5caabeb1..63a5b5e2c03492d708e87aa2d5f7a1da74ff2994 100755 (executable)
--- a/tests/qemu-iotests/155
+++ b/tests/qemu-iotests/155
@@ -63,7 +63,7 @@ class BaseClass(iotests.QMPTestCase):
                     'driver': iotests.imgfmt,
                     'file': {'driver': 'file',
                              'filename': source_img}}
-        self.vm.add_blockdev(self.qmp_to_opts(blockdev))
+        self.vm.add_blockdev(self.vm.qmp_to_opts(blockdev))
         self.vm.add_device('virtio-blk,id=qdev0,drive=source')
         self.vm.launch()
 

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index ed08e06e1ff3795498d16917d2a80d5826d9c25a..28159d837a3c309247488a70dd2ec0a9782e0352 100644 (file)
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -363,6 +363,27 @@ class VM(qtest.QEMUQtestMachine):
         return self.qmp('human-monitor-command',
                         command_line='qemu-io %s "%s"' % (drive, cmd))
 
+    def flatten_qmp_object(self, obj, output=None, basestr=''):
+        if output is None:
+            output = dict()
+        if isinstance(obj, list):
+            for i in range(len(obj)):
+                self.flatten_qmp_object(obj[i], output, basestr + str(i) + '.')
+        elif isinstance(obj, dict):
+            for key in obj:
+                self.flatten_qmp_object(obj[key], output, basestr + key + '.')
+        else:
+            output[basestr[:-1]] = obj # Strip trailing '.'
+        return output
+
+    def qmp_to_opts(self, obj):
+        obj = self.flatten_qmp_object(obj)
+        output_list = list()
+        for key in obj:
+            output_list += [key + '=' + obj[key]]
+        return ','.join(output_list)
+
+
 
 index_re = re.compile(r'([^\[]+)\[([^\]]+)\]')
 
@@ -390,26 +411,6 @@ class QMPTestCase(unittest.TestCase):
                     self.fail('invalid index "%s" in path "%s" in "%s"' % (idx, path, str(d)))
         return d
 
-    def flatten_qmp_object(self, obj, output=None, basestr=''):
-        if output is None:
-            output = dict()
-        if isinstance(obj, list):
-            for i in range(len(obj)):
-                self.flatten_qmp_object(obj[i], output, basestr + str(i) + '.')
-        elif isinstance(obj, dict):
-            for key in obj:
-                self.flatten_qmp_object(obj[key], output, basestr + key + '.')
-        else:
-            output[basestr[:-1]] = obj # Strip trailing '.'
-        return output
-
-    def qmp_to_opts(self, obj):
-        obj = self.flatten_qmp_object(obj)
-        output_list = list()
-        for key in obj:
-            output_list += [key + '=' + obj[key]]
-        return ','.join(output_list)
-
     def assert_qmp_absent(self, d, path):
         try:
             result = self.dictpath(d, path)
@@ -444,8 +445,8 @@ class QMPTestCase(unittest.TestCase):
         '''Asserts that the given filename is a json: filename and that its
            content is equal to the given reference object'''
         self.assertEqual(json_filename[:5], 'json:')
-        self.assertEqual(self.flatten_qmp_object(json.loads(json_filename[5:])),
-                         self.flatten_qmp_object(reference))
+        self.assertEqual(self.vm.flatten_qmp_object(json.loads(json_filename[5:])),
+                         self.vm.flatten_qmp_object(reference))
 
     def cancel_and_wait(self, drive='drive0', force=False, resume=False):
         '''Cancel a block job and wait for it to finish, returning the event'''