fix replacing font tags

resources/tests/readability/replace-font-tags/expected.html

@@ -0,0 +1,18 @@
+<article><DIV id="readability-page-1"><article>
+    <h2>Lorem</h2>
+    <p><span face="Arial" size="2"><span face="Times" size="10">Lorem</span> ipsum dolor</span> sit amet, consectetur adipisicing elit, sed do eiusmod
+      tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
+      quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
+      consequat. <span face="Arial" size="2">Duis</span> aute irure dolor in reprehenderit in voluptate velit esse
+      cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
+      proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+    </p>
+    <h2>Foo</h2>
+    <p>
+      Tempor incididunt ut labore et <span face="Arial" size="2">dolore</span> magna aliqua. Ut enim ad minim veniam,
+      quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
+      consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
+      cillum dolore eu fugiat nulla pariatur. <span face="Arial" size="2">Excepteur sint occaecat</span> cupidatat non
+      proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+    </p>
+  </article></DIV></article>

src/full_text_parser/mod.rs

@@ -646,6 +646,13 @@ impl FullTextParser {
             }
         }
 
+        // rename all font nodes to span
+        if let Ok(font_nodes) = Util::evaluate_xpath(context, "//font", false) {
+            for mut font_node in font_nodes {
+                _ = font_node.set_name("span");
+            }
+        }
+
         _ = Util::mark_data_tables(context);
 
         // strip specified xpath
@@ -1071,10 +1078,6 @@ impl FullTextParser {
                     FullTextParserError::Xml
                 })?;
 
-            if node.get_name().to_uppercase() == "FONT" {
-                node.set_name("span").unwrap();
-            }
-
             node_iter = Util::next_node(&node, false);
         }
         Ok(())

src/full_text_parser/readability/mod.rs

@@ -705,6 +705,7 @@ impl Readability {
             0
         };
         let score = score + class_weight;
+        log::debug!("initialize node {} {}: {score}", node.get_name(), node.get_attribute("class").unwrap_or_default());
         Self::set_content_score(node, score as f64)?;
         Ok(())
     }

src/full_text_parser/readability/tests.rs

@@ -433,10 +433,10 @@ async fn remove_script_tags() {
     run_test("remove-script-tags").await
 }
 
-// #[tokio::test]
-// async fn replace_font_tags() {
-//     run_test("replace-font-tags").await
-// }
+#[tokio::test]
+async fn replace_font_tags() {
+    run_test("replace-font-tags").await
+}
 
 #[tokio::test]
 async fn webmd_1() {