Merge branch '2.10' of github.com:FasterXML/jackson-databind into 2.10

src/test/java/com/fasterxml/jackson/failing/Alias2378Test.java

@@ -0,0 +1,63 @@
+package com.fasterxml.jackson.failing;
+
+import com.fasterxml.jackson.annotation.JsonAlias;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import com.fasterxml.jackson.databind.BaseMapTest;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+// for [databind#2378]
+public class Alias2378Test extends BaseMapTest
+{
+    static abstract class UserEventContext {
+        public abstract String getId();
+
+        public abstract String getPartitionId();
+
+        @JsonCreator
+        public static UserEventContext create(@JsonProperty("partitionId") String partitionId,
+                @JsonProperty("id") @JsonAlias("userId") String userId) {
+            return new AutoValue_UserEventContext(userId, partitionId);
+        }
+    }
+
+    static class AutoValue_UserEventContext extends UserEventContext {
+
+        private final String id;
+
+        private final String partitionId;
+
+        AutoValue_UserEventContext(String id, String partitionId) {
+          if (id == null) {
+              throw new NullPointerException("Null id");
+          }
+          this.id = id;
+          if (partitionId == null) {
+              throw new NullPointerException("Null partitionId");
+          }
+          this.partitionId = partitionId;
+        }
+
+        @Override
+        public String getId() {
+          return id;
+        }
+
+        @Override
+        public String getPartitionId() {
+          return partitionId;
+        }
+      }
+
+    private final ObjectMapper MAPPER = newJsonMapper();
+
+    public void testIssue2378() throws Exception
+    {
+        UserEventContext value = MAPPER.readValue(
+                aposToQuotes("{'userId' : 'abc', 'partitionId' : '123' }"
+//                aposToQuotes("{'id' : 'abc', 'partitionId' : '123' }"
+                ), UserEventContext.class);
+        assertNotNull(value);
+    }
+}