Fix #229: Add support for MarcXML in test cases

Enables MarcXML as input and result format in the Metamorph test
framework.

Author: cboehme

src/main/resources/metastream-readers.properties

@@ -16,3 +16,4 @@ text/x-marc21 org.culturegraph.mf.stream.reader.MarcReader
 text/x-cg+xml org.culturegraph.mf.stream.reader.CGXmlReader
 text/x-formeta org.culturegraph.mf.stream.reader.FormetaReader
 application/x-cgentity org.culturegraph.mf.stream.reader.CGEntityReader
+application/marcxml+xml org.culturegraph.mf.stream.reader.MarcXmlReader

src/test/java/org/culturegraph/mf/test/TestCaseTest.java

@@ -86,6 +86,22 @@ public void shouldSupportCGXmlAsInputAndResultFormat() {
 		// an exception.
 	}
 
+	@Test
+	public void issue229ShouldSupportMarcXmlAsInputAndResultFormat() {
+		final Element inputElement = createMarcXmlRecord(INPUT_TAG);
+		final Element resultElement = createMarcXmlRecord(RESULT_TAG);
+
+		final Element testCaseElement = document.createElement(TEST_CASE_TAG);
+		testCaseElement.appendChild(inputElement);
+		testCaseElement.appendChild(resultElement);
+
+		final TestCase testCase = new TestCase(testCaseElement);
+		testCase.run();
+
+		// The test was successful if run does not throw
+		// an exception.
+	}
+
 	@Test
 	public void issue219ShouldResolveXIncludesInMetamorphResources() {
 		final Element inputElement = createFormetaRecord(INPUT_TAG);
@@ -125,4 +141,19 @@ private Element createCGXmlRecord(final String elementName) {
 		return element;
 	}
 
+	private Element createMarcXmlRecord(final String elementName) {
+		final Element fieldElement = document.createElement("controlfield");
+		fieldElement.setAttribute("tag", "001");
+		fieldElement.setTextContent("123");
+		final Element recordElement = document.createElement("record");
+		recordElement.appendChild(fieldElement);
+		final Element collectionElement = document.createElementNS(
+				"http://www.loc.gov/MARC21/slim", "collection");
+		collectionElement.appendChild(recordElement);
+		final Element element = document.createElement(elementName);
+		element.setAttribute("type", "application/marcxml+xml");
+		element.appendChild(collectionElement);
+		return element;
+	}
+
 }