more tests

modules/elasticsearch/src/test/java/org/elasticsearch/index/mapper/json/multifield/JsonMultiFieldTests.java

@@ -61,6 +61,13 @@ public class JsonMultiFieldTests {
         assertThat(f.stringValue(), equalTo("some name"));
         assertThat(f.isStored(), equalTo(true));
         assertThat(f.isIndexed(), equalTo(false));
+
+        f = doc.getField("object1.multi1");
+        assertThat(f.name(), equalTo("object1.multi1"));
+
+        f = doc.getField("object1.multi1.string");
+        assertThat(f.name(), equalTo("object1.multi1.string"));
+        assertThat(f.stringValue(), equalTo("2010-01-01"));
     }
 
     @Test public void testBuildThenParse() throws Exception {

modules/elasticsearch/src/test/java/org/elasticsearch/index/mapper/json/multifield/test-data.json

@@ -2,6 +2,6 @@
     _id : 1,
     name : "some name",
     object1 : {
-        multi1 : 12
+        multi1 : "2010-01-01"
     }
 }

modules/elasticsearch/src/test/java/org/elasticsearch/index/mapper/json/multifield/test-mapping.json

@@ -14,7 +14,7 @@
                     "multi1" : {
                         type : "multi_field",
                         "fields" : {
-                            "number" : {type: "integer"},
+                            "multi1" : {type : "date"},
                             "string" : {type: "string", index : "not_analyzed"}
                         }
                     }