add a failing test for #1382

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/failing/ReadOnlyDeser1382Test.java

@@ -0,0 +1,31 @@
+package com.fasterxml.jackson.failing;
+
+import java.util.*;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.*;
+
+public class ReadOnlyDeser1382Test extends BaseMapTest
+{
+    static class Foo {
+        @JsonProperty(access = JsonProperty.Access.READ_ONLY)
+        private List<Long> list = new ArrayList<>();
+
+        List<Long> getList() {
+            return list;
+        }
+
+        public Foo setList(List<Long> list) {
+            this.list = list;
+            return this;
+        }
+    }
+
+    public void testReadOnly() throws Exception
+    {
+        final ObjectMapper mapper = new ObjectMapper();
+        String payload = "{\"list\":[1,2,3,4]}";
+        Foo foo = mapper.readValue(payload, Foo.class);
+        assertTrue("List should be empty", foo.getList().isEmpty());
+    }
+}