Add unit test

Signed-off-by: Arthur Chan <[email protected]>

ion/src/test/java/com/fasterxml/jackson/dataformat/ion/fuzz/Fuzz420_65062_65083IOOBETest.java

@@ -0,0 +1,38 @@
+package com.fasterxml.jackson.dataformat.ion.fuzz;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.fail;
+
+import org.hamcrest.Matchers;
+import org.junit.Test;
+
+import com.fasterxml.jackson.core.exc.StreamReadException;
+import com.fasterxml.jackson.dataformat.ion.*;
+
+import java.io.ByteArrayInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+// [dataformats-binary#417]
+public class Fuzz420_65062_65083IOOBETest
+{
+    private void testIOOBE(byte[] array) throws Exception {
+       IonFactory f = IonFactory
+                          .builderForTextualWriters()
+                          .enable(IonParser.Feature.USE_NATIVE_TYPE_ID)
+                          .build();
+       IonObjectMapper mapper = IonObjectMapper.builder(f).build();
+       try {
+           mapper.readTree(mapper.getFactory().createParser(new ByteArrayInputStream(array)));
+           fail("Should not pass (invalid content)");
+       } catch (StreamReadException e) {
+           assertThat(e.getMessage(), Matchers.containsString("Invalid type ID"));
+       }
+    }
+
+    @Test
+    public void testFuzz6506265083IOOBE() throws Exception {
+       byte[] byteArray = Files.readAllBytes(Paths.get("tc1"));
+       testIOOBE(byteArray);
+    }
+}