Add more test

Signed-off-by: Gao Binlong <[email protected]>
opensearch-project · Aug 14, 2023 · 4aaf9a8 · 4aaf9a8
1 parent 3de7e8f
commit 4aaf9a8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/server/src/test/java/org/opensearch/ingest/ConfigurationUtilsTests.java b/server/src/test/java/org/opensearch/ingest/ConfigurationUtilsTests.java
@@ -245,6 +245,12 @@ public void testReadProcessorFromObjectOrMap() throws Exception {
             () -> ConfigurationUtils.readProcessor(registry, scriptService, "unknown_processor", invalidConfig)
         );
         assertThat(ex.getMessage(), equalTo("property isn't a map, but of type [" + invalidConfig.getClass().getName() + "]"));
+
+        ex = expectThrows(
+            OpenSearchParseException.class,
+            () -> ConfigurationUtils.readProcessor(registry, scriptService, "null_processor", null)
+        );
+        assertEquals(ex.getMessage(), "expect the config of processor [null_processor] to be map, but is null");
     }
 
     public void testNoScriptCompilation() {