NIHVIVO-3628 Create unit tests to cover the parsing and interpreting of custom list view config files.

webapp/test/stubs/freemarker/cache/TemplateLoaderStub.java

@@ -0,0 +1,58 @@
+/* $This file is distributed under the terms of the license in /doc/license.txt$ */
+
+package stubs.freemarker.cache;
+
+import java.io.IOException;
+import java.io.Reader;
+import java.io.StringReader;
+import java.util.HashMap;
+import java.util.Map;
+
+import freemarker.cache.TemplateLoader;
+
+/**
+ * A simple implementation where the templates are stored a strings in a map
+ * instead of as files, and where the "template source" objects are just the
+ * template names.
+ */
+public class TemplateLoaderStub implements TemplateLoader {
+	// ----------------------------------------------------------------------
+	// Stub infrastructure
+	// ----------------------------------------------------------------------
+
+	private final Map<String, String> templateMap = new HashMap<String, String>();
+
+	public void createTemplate(String name, String contents) {
+		templateMap.put(name, contents);
+	}
+
+	// ----------------------------------------------------------------------
+	// Stub methods
+	// ----------------------------------------------------------------------
+
+	@Override
+	public Object findTemplateSource(String name) throws IOException {
+		if (templateMap.containsKey(name)) {
+			return name;
+		} else {
+			return null;
+		}
+	}
+
+	@Override
+	public void closeTemplateSource(Object templateSource) throws IOException {
+		// Nothing to close
+	}
+
+	@Override
+	public long getLastModified(Object templateSource) {
+		return -1;
+	}
+
+	@Override
+	public Reader getReader(Object templateSource, String encoding)
+			throws IOException {
+		return new StringReader(templateMap.get(templateSource));
+	}
+
+}