Add a non-failing test case for #1699 (should fail, does not quite repro)

Author: cowtowncoder

src/main/java/com/fasterxml/jackson/databind/ser/std/SqlDateSerializer.java

@@ -1,14 +1,12 @@
 package com.fasterxml.jackson.databind.ser.std;
 
 import java.io.IOException;
-import java.lang.reflect.Type;
 import java.text.DateFormat;
 
 import com.fasterxml.jackson.core.JsonGenerator;
 
 import com.fasterxml.jackson.databind.*;
 import com.fasterxml.jackson.databind.annotation.JacksonStdImpl;
-import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitorWrapper;
 
 /**
  * Compared to regular {@link java.util.Date} serialization, we do use String

src/test/java/com/fasterxml/jackson/failing/EnumCreator1699Test.java

@@ -0,0 +1,39 @@
+package com.fasterxml.jackson.failing;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+
+import com.fasterxml.jackson.databind.*;
+
+// Should be failing but isn't... keeping here for a bit, until underlying
+// problem is resolved (was active 21-Jul-2017)
+public class EnumCreator1699Test extends BaseMapTest
+{
+    enum JacksonTest {
+        TEST1(0), TEST2(1);
+
+        private JacksonTest(int i) { }
+
+        @JsonCreator
+        public static JacksonTest fromInt(int i) {
+            switch (i) {
+            case 1: return TEST1;
+            case 2: return TEST2;
+            default: throw new IllegalArgumentException();
+            }
+        }
+    }
+
+    public void testIssue1699() throws Exception
+    {
+        final ObjectMapper mapper = new ObjectMapper();
+
+        mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE);
+        mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY);
+        mapper.setVisibility(PropertyAccessor.CREATOR, JsonAutoDetect.Visibility.ANY);
+
+        JacksonTest result = mapper.readValue("1", JacksonTest.class);
+        assertEquals(JacksonTest.TEST1, result);
+    }
+}