1 files changed, 67 insertions, 0 deletions
diff --git a/azure/aria/aria-extension-cloudify/src/aria/tests/parser/utils.py b/azure/aria/aria-extension-cloudify/src/aria/tests/parser/utils.py
new file mode 100644
index 0000000..f0e890f
--- /dev/null
+++ b/azure/aria/aria-extension-cloudify/src/aria/tests/parser/utils.py
@@ -0,0 +1,67 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from aria.parser.loading import UriLocation
+from aria.parser.consumption import (
+    ConsumptionContext,
+    ConsumerChain,
+    Read,
+    Validate,
+    ServiceTemplate,
+    Types,
+    Inputs,
+    ServiceInstance
+)
+from aria.utils.imports import import_fullname
+
+
+def create_context(uri,
+                   loader_source='aria.parser.loading.DefaultLoaderSource',
+                   reader_source='aria.parser.reading.DefaultReaderSource',
+                   presenter_source='aria.parser.presentation.DefaultPresenterSource',
+                   presenter=None,
+                   debug=False):
+    context = ConsumptionContext()
+    context.loading.loader_source = import_fullname(loader_source)()
+    context.reading.reader_source = import_fullname(reader_source)()
+    context.presentation.location = UriLocation(uri) if isinstance(uri, basestring) else uri
+    context.presentation.presenter_source = import_fullname(presenter_source)()
+    context.presentation.presenter_class = import_fullname(presenter)
+    context.presentation.print_exceptions = debug
+    return context
+
+
+def create_consumer(context, consumer_class_name):
+    consumer = ConsumerChain(context, (Read, Validate))
+    dumper = None
+    if consumer_class_name == 'validate':
+        dumper = None
+    elif consumer_class_name == 'presentation':
+        dumper = consumer.consumers[0]
+    elif consumer_class_name == 'template':
+        consumer.append(ServiceTemplate)
+    elif consumer_class_name == 'types':
+        consumer.append(ServiceTemplate, Types)
+    elif consumer_class_name == 'instance':
+        consumer.append(ServiceTemplate, Inputs, ServiceInstance)
+    else:
+        consumer.append(ServiceTemplate, Inputs, ServiceInstance)
+        consumer.append(import_fullname(consumer_class_name))
+
+    if dumper is None:
+        # Default to last consumer
+        dumper = consumer.consumers[-1]
+
+    return consumer, dumper