Merge pull request #36 from fkleedorfer/fix-leading-zeros-in-integer-…

…literals Fix leading zeros in integer literals
atextor · Oct 3, 2024 · 0739515 · 0739515
2 parents c2d1fb1 + 1f34fbb
commit 0739515
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Showing 2 changed files with 19 additions and 1 deletion.
diff --git a/src/main/java/de/atextor/turtle/formatter/TurtleFormatter.java b/src/main/java/de/atextor/turtle/formatter/TurtleFormatter.java
@@ -640,7 +640,7 @@ private State writeLiteral( final Literal literal, final State state ) {
             return state.write( literal.getLexicalForm() );
         }
         if ( datatypeUri.equals( XSD.integer.getURI() ) ) {
-            return state.write( literal.getValue().toString() );
+            return state.write( literal.getLexicalForm() );
         }
         if ( datatypeUri.equals( RDF.langString.getURI() ) ) {
             return state.write( quoteAndEscape( literal ) + "@" + literal.getLanguage() );

diff --git a/src/test/java/de/atextor/turtle/formatter/TurtleFormatterTest.java b/src/test/java/de/atextor/turtle/formatter/TurtleFormatterTest.java
@@ -1066,6 +1066,24 @@ public void testDisableDoubleFormatting() {
         assertThat(result.trim()).isEqualTo(modelString);
     }
 
+    @Test
+    public void testIntegerLiteralWithLeadingZeros(){
+        String content =   """
+           @prefix : <http://example.com/ns#> .
+           :thing :value 060.
+           
+           """;
+        String expected = """
+            @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+            @prefix : <http://example.com/ns#> .
+            
+            :thing :value 060 .""";
+        final FormattingStyle style = FormattingStyle.DEFAULT;
+        final TurtleFormatter formatter = new TurtleFormatter(style);
+        final String result = formatter.applyToContent(content);
+        assertThat(result.trim()).isEqualTo(expected);
+    }
+
     private Model modelFromString( final String content ) {
         final Model model = ModelFactory.createDefaultModel();
         final InputStream stream = new ByteArrayInputStream( content.getBytes( StandardCharsets.UTF_8 ) );