no-jira: reduce errors log in unit tests

src/main/java/org/olat/core/gui/render/velocity/VelocityTemplatesPreWarm.java

@@ -59,27 +59,26 @@ public class VelocityTemplatesPreWarm implements PreWarm {
 		final File root = new File(WebappHelper.getContextRoot(), "WEB-INF/classes");
 		final Path fPath = root.toPath();
 		try {
-			Files.walkFileTree(fPath, new SimpleFileVisitor<Path>() {
-
-				@Override
-				public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
-					try {
-						
-						String path = fPath.relativize(file).toString();
-						if(path.endsWith(".html") && path.contains("/_content/")) {
-							StringOutput writer = new StringOutput();
-							VelocityHelper.getInstance().mergeContent(path, context, writer, null);
-							
-							numOfTemplates.incrementAndGet();
+			if(Files.exists(fPath)) {
+				Files.walkFileTree(fPath, new SimpleFileVisitor<Path>() {
+					@Override
+					public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
+						try {
+							String path = fPath.relativize(file).toString();
+							if(path.endsWith(".html") && path.contains("/_content/")) {
+								StringOutput writer = new StringOutput();
+								VelocityHelper.getInstance().mergeContent(path, context, writer, null);
+								numOfTemplates.incrementAndGet();
+							}
+						} catch (ResourceNotFoundException e) {
+							log.error("", e);
+						} catch (ParseErrorException e) {
+							log.error("", e);
 						}
-					} catch (ResourceNotFoundException e) {
-						log.error("", e);
-					} catch (ParseErrorException e) {
-						log.error("", e);
+						return FileVisitResult.CONTINUE;
 					}
-					return FileVisitResult.CONTINUE;
-				}
-			});
+				});
+			}
 		} catch (IOException e) {
 			log.error("", e);
 		}

src/test/java/org/olat/ims/qti21/model/xml/OnyxToQtiWorksAssessementItemsTest.java

@@ -27,7 +27,6 @@ import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.charset.Charset;
 import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.UUID;
@@ -114,10 +113,9 @@ public class OnyxToQtiWorksAssessementItemsTest {
 			DefaultHandler2 myHandler = new Onyx38ToQtiWorksHandler(xtw);
 			saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
 			saxParser.parse(in, myHandler);
-			
-			Files.copy(outputFile.toPath(), new File("/HotCoffee/Onyx", xmlFile.getName()).toPath(), StandardCopyOption.REPLACE_EXISTING);
 		} catch(Exception e1) {
 			log.error("", e1);
+			throw e1;
 		}
 
 		QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());

src/test/java/org/olat/ims/qti21/model/xml/OnyxToQtiWorksAssessementTestsTest.java

@@ -27,7 +27,6 @@ import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.charset.Charset;
 import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.UUID;
@@ -103,10 +102,9 @@ public class OnyxToQtiWorksAssessementTestsTest {
 			DefaultHandler2 myHandler = new Onyx38ToQtiWorksHandler(xtw);
 			saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
 			saxParser.parse(in, myHandler);
-			
-			Files.copy(outputFile.toPath(), new File("/HotCoffee/Onyx", xmlFile.getName()).toPath(), StandardCopyOption.REPLACE_EXISTING);
 		} catch(Exception e1) {
 			log.error("", e1);
+			throw e1;
 		}
 
 		QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());