Add tests

Author: kderusso

x-pack/plugin/inference/src/main/java/org/elasticsearch/xpack/inference/InferenceFeatures.java

@@ -17,6 +17,7 @@
 
 import static org.elasticsearch.xpack.inference.mapper.SemanticTextFieldMapper.SEMANTIC_TEXT_EXCLUDE_SUB_FIELDS_FROM_FIELD_CAPS;
 import static org.elasticsearch.xpack.inference.mapper.SemanticTextFieldMapper.SEMANTIC_TEXT_INDEX_OPTIONS;
+import static org.elasticsearch.xpack.inference.mapper.SemanticTextFieldMapper.SEMANTIC_TEXT_INDEX_OPTIONS_WITH_DEFAULTS;
 import static org.elasticsearch.xpack.inference.mapper.SemanticTextFieldMapper.SEMANTIC_TEXT_SUPPORT_CHUNKING_CONFIG;
 import static org.elasticsearch.xpack.inference.queries.SemanticKnnVectorQueryRewriteInterceptor.SEMANTIC_KNN_FILTER_FIX;
 import static org.elasticsearch.xpack.inference.queries.SemanticKnnVectorQueryRewriteInterceptor.SEMANTIC_KNN_VECTOR_QUERY_REWRITE_INTERCEPTION_SUPPORTED;
@@ -64,7 +65,8 @@ public Set<NodeFeature> getTestFeatures() {
             SEMANTIC_TEXT_SUPPORT_CHUNKING_CONFIG,
             SEMANTIC_TEXT_MATCH_ALL_HIGHLIGHTER,
             SEMANTIC_TEXT_EXCLUDE_SUB_FIELDS_FROM_FIELD_CAPS,
-            SEMANTIC_TEXT_INDEX_OPTIONS
+            SEMANTIC_TEXT_INDEX_OPTIONS,
+            SEMANTIC_TEXT_INDEX_OPTIONS_WITH_DEFAULTS
         );
     }
 }

x-pack/plugin/inference/src/main/java/org/elasticsearch/xpack/inference/mapper/SemanticTextFieldMapper.java

@@ -140,6 +140,9 @@ public class SemanticTextFieldMapper extends FieldMapper implements InferenceFie
         "semantic_text.exclude_sub_fields_from_field_caps"
     );
     public static final NodeFeature SEMANTIC_TEXT_INDEX_OPTIONS = new NodeFeature("semantic_text.index_options");
+    public static final NodeFeature SEMANTIC_TEXT_INDEX_OPTIONS_WITH_DEFAULTS = new NodeFeature(
+        "semantic_text.index_options_with_defaults"
+    );
 
     public static final String CONTENT_TYPE = "semantic_text";
     public static final String DEFAULT_ELSER_2_INFERENCE_ID = DEFAULT_ELSER_ID;

x-pack/plugin/inference/src/yamlRestTest/resources/rest-api-spec/test/inference/10_semantic_text_field_mapping.yml

@@ -838,8 +838,8 @@ setup:
 ---
 "Displaying default index_options with and without include_defaults":
   - requires:
-      cluster_features: "semantic_text.index_options"
-      reason: Index options introduced in 8.19.0
+      cluster_features: "semantic_text.index_options_with_defaults"
+      reason: Index options defaults support introduced in 9.2.0
 
   # Semantic text defaults to BBQ HNSW starting in 8.19.0/9.1.0
   - do:

x-pack/plugin/inference/src/yamlRestTest/resources/rest-api-spec/test/inference/10_semantic_text_field_mapping_bwc.yml

@@ -740,8 +740,8 @@ setup:
 ---
 "Displaying default index_options with and without include_defaults":
   - requires:
-      cluster_features: "semantic_text.index_options"
-      reason: Index options introduced in 8.19.0
+      cluster_features: "semantic_text.index_options_with_defaults"
+      reason: Index options defaults support introduced in 9.2.0
 
   # Semantic text defaults to BBQ HNSW starting in 8.19.0/9.1.0
   - do: