add tests for multiple values

Author: jdconrad

modules/lang-painless/src/yamlRestTest/resources/rest-api-spec/test/painless/50_script_doc_values.yml

@@ -79,6 +79,8 @@ setup:
           body:
               rank: 3
               boolean: [true, false, true]
+              date: [2017-01-01T12:11:12, 2018-01-01T12:11:12]
+              nanos: [2015-01-01T12:10:30.123456789Z, 2015-01-01T12:10:30.987654321Z]
               long: [1152921504606846976, 576460752303423488]
               integer: [5, 17, 29]
               short: [6, 18, 30, 45]
@@ -377,12 +379,45 @@ setup:
         search:
           rest_total_hits_as_int: true
           body:
-            query: { term: { _id: 2 } }
+            query: { term: { _id: 3 } }
             script_fields:
               field:
                 script:
-                  source: "/* avoid yaml stash */ $('nanos', ZonedDateTime.parse('2016-01-01T12:10:30.123Z')).getNano()"
-    - match: { hits.hits.0.fields.field.0: 123000000 }
+                  source: "field('date').get(1, null)"
+    - match: { hits.hits.0.fields.field.0: "2018-01-01T12:11:12.000Z" }
+
+    - do:
+        search:
+          rest_total_hits_as_int: true
+          body:
+            query: { term: { _id: 3 } }
+            script_fields:
+              field:
+                script:
+                  source: "field('nanos').get(1, null)"
+    - match: { hits.hits.0.fields.field.0: "2015-01-01T12:10:30.987654321Z" }
+
+    - do:
+        search:
+          rest_total_hits_as_int: true
+          body:
+            query: { term: { _id: 3 } }
+            script_fields:
+              field:
+                script:
+                  source: "List times = new ArrayList(); for (ZonedDateTime zdt : field('date')) times.add(zdt); times"
+    - match: { hits.hits.0.fields.field: ["2017-01-01T12:11:12.000Z", "2018-01-01T12:11:12.000Z"] }
+
+    - do:
+        search:
+          rest_total_hits_as_int: true
+          body:
+            query: { term: { _id: 3 } }
+            script_fields:
+              field:
+                script:
+                  source: "List times = new ArrayList(); for (ZonedDateTime zdt : field('nanos')) times.add(zdt); times"
+    - match: { hits.hits.0.fields.field: ["2015-01-01T12:10:30.123456789Z", "2015-01-01T12:10:30.987654321Z"] }
 
 ---
 "geo_point":