chore: code coverage

Author: fugerit79

fj-doc-base/src/test/java/test/org/fugerit/java/doc/base/model/TestDocImage.java

@@ -6,11 +6,13 @@
 
 import lombok.extern.slf4j.Slf4j;
 
+import java.io.IOException;
+
 @Slf4j
 class TestDocImage extends HelperDocT {
 
 	@Test
-	void testElement1() {
+	void testElement1() throws IOException {
 		DocImage image = new DocImage();
 		image.setUrl( DocImage.TYPE_JPG );
 		Assertions.assertEquals( DocImage.TYPE_JPG, image.getResolvedType() );
@@ -22,6 +24,12 @@ void testElement1() {
 		image.setUrl( "cl://txt/test.txt" );
 		Assertions.assertEquals( "test text", image.getResolvedText() );
 		log.info( "accepted types : {}", DocImage.getAcceptedImageTypes() );
+        String altTest = "alt test";
+        image.setContent( altTest );
+        Assertions.assertEquals( altTest, image.getResolvedText() );
+        image.setUrl( null );
+        image.setBase64( null );
+        Assertions.assertEquals( altTest.length(), DocImage.resolveImage( image ).length );
 	}
 
 }

fj-doc-freemarker/src/test/resources/fj_doc_test/template/test_01.ftl

@@ -63,6 +63,8 @@
 
 		<para style="bold">base64ToString ${base64ToString('VEVTVA==')}</para>
 
+        <para style="bold">stringToBase64 ${stringToBase64('TEST')}</para>
+
 		<image url="png" base64="${imageBase64CLFun()}" scaling="25"/>
 
   		<para style="bold">italic ${messageFormat()}</para>