Fix unit conversion for records with primitive arrays.

pom.xml

@@ -38,7 +38,7 @@
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
       <!-- OSDU Versions-->
-      <os-core-common.version>3.3.1</os-core-common.version>
+      <os-core-common.version>3.4.1</os-core-common.version>
 
       <!-- Spring Versions-->
       <spring-boot.version>3.3.7</spring-boot.version>

storage-acceptance-test/src/test/java/org/opengroup/osdu/storage/util/FileReadUtil.java

+/*
+ *  Copyright 2020-2025 Google LLC
+ *  Copyright 2020-2025 EPAM Systems, Inc
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.opengroup.osdu.storage.util;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+public class FileReadUtil {
+
+  private static Gson gson = new Gson();
+
+  public static JsonObject readRecordFromFile(String filename) {
+    InputStream file = FileReadUtil.class.getClassLoader().getResourceAsStream(filename);
+    BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(file));
+    return gson.fromJson(bufferedReader, JsonObject.class);
+  }
+}

storage-acceptance-test/src/test/java/org/opengroup/osdu/storage/util/RecordUtil.java

@@ -72,6 +72,17 @@ public class RecordUtil {
 		return records.toString();
 	}
 
+	public static String createJsonRecordForUnitConversionWithPrimitiveArray(String id, String kind, String legalTag, String unitOfMeasureId, String fileName){
+		JsonObject defaultRecord = getDefaultRecord(id, kind, legalTag);
+		JsonObject recordObject = FileReadUtil.readRecordFromFile(fileName);
+		recordObject.get("meta").getAsJsonArray().get(0).getAsJsonObject().addProperty(UNIT_OF_MEASURE_ID, unitOfMeasureId);
+		defaultRecord.add("data", recordObject.get("data"));
+		defaultRecord.add("meta", recordObject.get("meta"));
+		JsonArray records = new JsonArray();
+		records.add(defaultRecord);
+		return records.toString();
+	}
+
 	public static String createJsonRecordWithEntV2OnlyAcl(String id, String kind, String legalTag, String data) {
 		JsonObject dataJson = new JsonObject();
 		dataJson.addProperty("custom", data);

storage-acceptance-test/src/test/resources/records/primitive-array-unit-conversion.json

+{
+  "meta": [
+    {
+      "kind": "Unit",
+      "name": "ft",
+      "persistableReference": "{\"abcd\":{\"a\":0.0,\"b\":0.001,\"c\":1.0,\"d\":0.0},\"symbol\":\"ft\",\"baseMeasurement\":{\"ancestry\":\"L\",\"type\":\"UM\"},\"type\":\"UAD\"}",
+      "propertyNames": [
+        "GrainSizes[]"
+      ]
+    }
+  ],
+  "data": {
+    "GrainSizes": [
+      1,
+      2,
+      3
+    ]
+  }
+}