[test/versionConv] Add load yaml file

Author: mpsonntag

test/resources/version_conversion.yaml

@@ -0,0 +1,20 @@
+Document:
+  version: v1.13
+  author: author
+  date: '2008-07-07'
+  sections:
+  - name: sec_one
+    type: mainsec
+    sections:
+    - name: subsec_one
+      type: subsec
+    properties:
+    - name: prop_name
+      values:
+      - dtype: !!python/object/apply:odml.dtypes.DType
+        - string
+        value: '[''one'', ''two'']'
+      - dtype: !!python/object/apply:odml.dtypes.DType
+        - int
+        value: '1'
+odml-version: '1'

test/test_version_converter.py

@@ -527,3 +527,20 @@ def test_convert_xml_file(self):
         prop = sec.find("property")
         self.assertIsNotNone(prop.find("name"))
         self.assertIsNotNone(prop.find("value"))
+
+    def test_convert_yaml_file(self):
+        # Test minimal reading from a yaml file.
+        basefile = os.path.join(self.basepath, "version_conversion.yaml")
+
+        root = self.VC(basefile)._parse_yaml().getroot()
+        self.assertIsNotNone(root.find("section"))
+
+        sec = root.find("section")
+        self.assertIsNotNone(sec.find("name"))
+        self.assertIsNotNone(sec.find("type"))
+        self.assertIsNotNone(sec.find("section"))
+        self.assertIsNotNone(sec.find("property"))
+
+        prop = sec.find("property")
+        self.assertIsNotNone(prop.find("name"))
+        self.assertIsNotNone(prop.find("value"))