Update stream constraints test wrt jackson-core changes to allow longer String values

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/databind/deser/dos/StreamReadStringConstraintsTest.java

@@ -44,31 +44,31 @@ private ObjectMapper newJsonMapperWithUnlimitedStringSizeSupport() {
     public void testBigString() throws Exception
     {
         try {
-            MAPPER.readValue(generateJson("string", 1001000), StringWrapper.class);
+            MAPPER.readValue(generateJson("string", 5001000), StringWrapper.class);
             fail("expected JsonMappingException");
         } catch (DatabindException e) {
             assertTrue("unexpected exception message: " + e.getMessage(),
-                    e.getMessage().startsWith("String length (1001000) exceeds the maximum length (1000000)"));
+                    e.getMessage().startsWith("String length (5001000) exceeds the maximum length (5000000)"));
         }
     }
 
     public void testBiggerString() throws Exception
     {
         try {
-            MAPPER.readValue(generateJson("string", 2_000_000), StringWrapper.class);
+            MAPPER.readValue(generateJson("string", 6_000_000), StringWrapper.class);
             fail("expected JsonMappingException");
         } catch (DatabindException e) {
             final String message = e.getMessage();
             // this test fails when the TextBuffer is being resized, so we don't yet know just how big the string is
-            // so best not to assert that the String length value in the message is the full 2000000 value
+            // so best not to assert that the String length value in the message is the full 6000000 value
             assertTrue("unexpected exception message: " + message, message.startsWith("String length"));
-            assertTrue("unexpected exception message: " + message, message.contains("exceeds the maximum length (1000000)"));
+            assertTrue("unexpected exception message: " + message, message.contains("exceeds the maximum length (5000000)"));
         }
     }
 
     public void testUnlimitedString() throws Exception
     {
-        final int len = 1_001_000;
+        final int len = 5_001_000;
         StringWrapper sw = newJsonMapperWithUnlimitedStringSizeSupport()
                 .readValue(generateJson("string", len), StringWrapper.class);
         assertEquals(len, sw.string.length());