Tests: fix RangeQueryBuilderTest, only use timestamp when date mapper is available

Also renaming field names to 'mapped_<fieldtype>' to avoid misunderstandings in error
messages.

Author: cbuescher

core/src/test/java/org/elasticsearch/index/query/BaseQueryTestCase.java

@@ -76,12 +76,12 @@
 @Ignore
 public abstract class BaseQueryTestCase<QB extends QueryBuilder<QB>> extends ElasticsearchTestCase {
 
-    protected static final String OBJECT_FIELD_NAME = "object";
-    protected static final String DATE_FIELD_NAME = "age";
-    protected static final String INT_FIELD_NAME = "price";
-    protected static final String STRING_FIELD_NAME = "text";
-    protected static final String DOUBLE_FIELD_NAME = "double";
-    protected static final String BOOLEAN_FIELD_NAME = "boolean";
+    protected static final String OBJECT_FIELD_NAME = "mapped_object";
+    protected static final String DATE_FIELD_NAME = "mapped_date";
+    protected static final String INT_FIELD_NAME = "mapped_int";
+    protected static final String STRING_FIELD_NAME = "mapped_string";
+    protected static final String DOUBLE_FIELD_NAME = "mapped_double";
+    protected static final String BOOLEAN_FIELD_NAME = "mapped_boolean";
     protected static final String[] mappedFieldNames = new String[] { DATE_FIELD_NAME, INT_FIELD_NAME, STRING_FIELD_NAME,
             DOUBLE_FIELD_NAME, BOOLEAN_FIELD_NAME, OBJECT_FIELD_NAME };
 

core/src/test/java/org/elasticsearch/index/query/RangeQueryBuilderTest.java

@@ -63,9 +63,8 @@ protected RangeQueryBuilder createTestQueryBuilder() {
             query = new RangeQueryBuilder(DATE_FIELD_NAME);
             query.from(new DateTime(System.currentTimeMillis() - randomIntBetween(0, 1000000)).toString());
             query.to(new DateTime(System.currentTimeMillis() + randomIntBetween(0, 1000000)).toString());
-            // Use timestamp option then we have a date mapper, otherwise we would trigger exception.
-            // There is a separate test for that.
-            if (createContext().fieldMapper(DATE_FIELD_NAME) != null) {
+            // Create timestamp option only then we have a date mapper, otherwise we could trigger exception.
+            if (createContext().mapperService().smartNameFieldType(DATE_FIELD_NAME) != null) {
                 if (randomBoolean()) {
                     query.timeZone(TIMEZONE_IDS.get(randomIntBetween(0, TIMEZONE_IDS.size() - 1)));
                 }