svn commit: r1927431 - pdfbox/trunk/fontbox/src/test/java/org/apache/fontbox/type1

[tilman]

Author: tilman
Date: Wed Jul 23 10:48:59 2025
New Revision: 1927431

Log:
PDFBOX-6043: add test

Modified:
   
pdfbox/trunk/fontbox/src/test/java/org/apache/fontbox/type1/Type1LexerTest.java

Modified: 
pdfbox/trunk/fontbox/src/test/java/org/apache/fontbox/type1/Type1LexerTest.java
==============================================================================
--- 
pdfbox/trunk/fontbox/src/test/java/org/apache/fontbox/type1/Type1LexerTest.java 
    Wed Jul 23 10:25:38 2025        (r1927430)
+++ 
pdfbox/trunk/fontbox/src/test/java/org/apache/fontbox/type1/Type1LexerTest.java 
    Wed Jul 23 10:48:59 2025        (r1927431)
@@ -33,10 +33,6 @@ import org.junit.jupiter.api.Test;
 class Type1LexerTest
 {
 
-    Type1LexerTest()
-    {
-    }
-
     /**
      * PDFBOX-5155: test real numbers.
      */
@@ -134,6 +130,21 @@ class Type1LexerTest
         Assertions.assertEquals("ND", tokens.get(2).getText());
     }
 
+    /**
+     * PDFBOX-6043: test for detection of illegal string length.
+     *
+     * @throws IOException 
+     */
+    @Test
+    void TestPDFBOX6043() throws IOException
+    {
+        String s = "999 RD";
+        Type1Lexer t1l = new Type1Lexer(s.getBytes(StandardCharsets.US_ASCII));
+        IOException ex =
+                Assertions.assertThrows(IOException.class, () -> 
readTokens(t1l));
+        Assertions.assertEquals("String length 999 is larger than input", 
ex.getMessage());
+    }
+
     private List<Token> readTokens(Type1Lexer t1l) throws IOException
     {
         Token nextToken;