Test improvements wrt location handling in 2.13

Author: cowtowncoder

cbor/src/test/java/com/fasterxml/jackson/dataformat/cbor/ParserInputStreamTest.java

@@ -6,6 +6,7 @@
 import java.io.SequenceInputStream;
 
 import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonLocation;
 import com.fasterxml.jackson.core.JsonParser;
 
 import com.fasterxml.jackson.databind.JsonNode;
@@ -48,9 +49,13 @@ public void testInputStreamWithHugeValueThatOverlaps() throws Exception {
         parser.nextToken();
         parser.finishToken();
 
-        final long start = parser.getCurrentLocation().getByteOffset();
+        JsonLocation loc = parser.getCurrentLocation();
+        final long start = loc.getByteOffset();
         assertEquals(7999, start);
 
+        assertEquals("byte offset: #7999", loc.offsetDescription());
+        assertEquals("(ByteArrayInputStream)", loc.sourceDescription());
+        
         parser.nextToken();
         parser.finishToken();
 

smile/src/test/java/com/fasterxml/jackson/dataformat/smile/fuzz/Fuzz32527ShortUnicodeTest.java

@@ -39,6 +39,9 @@ public void testInvalidShortUnicode() throws Exception
                 verifyException(e, "Truncated UTF-8 character in Short Unicode String");
                 verifyException(e, "(12 bytes)");
                 verifyException(e, "byte 0xE5 at offset #10 indicated 2 more bytes needed");
+                verifyException(e, "(byte[])"); // source description for raw source
+                verifyException(e, "[29 bytes]"); // - "" -
+                verifyException(e, "byte offset: #29"); // with 2.13 we get this too
             }
         }
     }

smile/src/test/java/com/fasterxml/jackson/dataformat/smile/parse/ParserLocationTest.java

@@ -26,6 +26,10 @@ public void testSimpleOffsets() throws IOException
         // but first 4 bytes are for header
         assertEquals(4, loc.getByteOffset());
 
+        // Let's verify Location info (quite minimal for Binary content)
+        assertEquals("byte offset: #4", loc.offsetDescription());
+        assertEquals("(byte[])[12 bytes]", loc.sourceDescription());
+
         // array marker is a single byte, so:
         assertToken(JsonToken.START_ARRAY, p.nextToken());
         assertEquals(5, p.getCurrentLocation().getByteOffset());