Moved isSubset to mapper test

src/main/java/com/example/parser/FlowableExcelMapper.java

@@ -75,9 +75,7 @@ public class FlowableExcelMapper {
     protected JsonNode rowToJsonNode(ArrayList<String> types, ArrayList<String> paths, ArrayList<String> row, JsonNode jsonNode) {
         for (int cellNum = 0; cellNum < row.size(); cellNum++) {
             String cellValue = row.get(cellNum);
-            if (cellValue == null || cellValue.isEmpty()) {
-                jsonNode = addNode(jsonNode, paths.get(cellNum), null);
-            } else {
+            if (cellValue != null && !cellValue.isEmpty()) {
                 String type = types.get(cellNum);
                 Object content;
                 switch (type) {
@@ -175,53 +173,4 @@ public class FlowableExcelMapper {
         }
         return -1;
     }
-
-    public boolean isSubset(JsonNode asIs, JsonNode toBe) {
-        // If toBe is null, it is always a subset
-        if (toBe == null) {
-            return true;
-        }
-        // If asIs is null, but toBe is not, toBe is not a subset
-        if (asIs == null) {
-            return false;
-        }
-        // If toBo is a value node, compare values
-        if (toBe.isValueNode()) {
-            return asIs.isValueNode() && asIs.asText().equals(toBe.asText());
-        }
-        // If toBe is an array node, check is all elements of toBe exist in asIs
-        if(toBe.isArray()){
-            if (!asIs.isArray() || toBe.size() > asIs.size()) {
-                return false;
-            }
-            for (JsonNode toBeElement : toBe) {
-                boolean found = false;
-                for (JsonNode asIsElement : asIs) {
-                    if (isSubset(asIsElement, toBeElement)) {
-                        found = true;
-                        break;
-                    }
-                }
-                if (!found) {
-                    return false;
-                }
-            }
-            return true;
-        }
-        // If toBe is an object node, check if all fields in toBe exist in asIs
-        if (toBe.isObject()){
-           if  (!asIs.isObject()){
-               return false;
-           }
-           for (Iterator<String> iterator = toBe.fieldNames(); iterator.hasNext(); ) {
-               String fieldName = iterator.next();
-               if (!asIs.has(fieldName) || !isSubset(asIs.get(fieldName), toBe.get(fieldName))){
-                   return false;
-               }
-           }
-           return true;
-        }
-        // If none of the above matches, return false
-        return false;
-    }
 }

src/test/java/com/example/parser/FlowableExcelMapperTest.java

@@ -12,6 +12,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 
 import java.util.ArrayList;
+import java.util.Iterator;
 import java.util.stream.Stream;
 
 
@@ -22,8 +23,55 @@ class FlowableExcelMapperTest {
     @Autowired
     private FlowableExcelMapper flowableExcelMapper;
 
-    private static final Logger logger = LoggerFactory.getLogger(FlowableExcelMapperTest.class);
 
+    public boolean isSubset(JsonNode root, JsonNode test) {
+        // If test is null, it is always a subset of root
+        if (test == null) {
+            return true;
+        }
+        // If root is null, but test is not, test is not a subset of root
+        if (root == null) {
+            return false;
+        }
+        // If test is a value node, compare values
+        if (test.isValueNode()) {
+            return root.isValueNode() && root.asText().equals(test.asText());
+        }
+        // If test is an array node, check if all elements of test exist in root
+        if(test.isArray()){
+            if (!root.isArray() || test.size() > root.size()) {
+                return false;
+            }
+            for (JsonNode rootElement : test) {
+                boolean found = false;
+                for (JsonNode testElement : root) {
+                    if (isSubset(testElement, rootElement)) {
+                        found = true;
+                        break;
+                    }
+                }
+                if (!found) {
+                    return false;
+                }
+            }
+            return true;
+        }
+        // If test is an object node, check if all fields in test exist in root
+        if (test.isObject()){
+            if  (!root.isObject()){
+                return false;
+            }
+            for (Iterator<String> iterator = test.fieldNames(); iterator.hasNext(); ) {
+                String fieldName = iterator.next();
+                if (!root.has(fieldName) || !isSubset(root.get(fieldName), test.get(fieldName))){
+                    return false;
+                }
+            }
+            return true;
+        }
+        // If none of the above matches, return false
+        return false;
+    }
 
     protected Stream<Arguments> getArgumentsFromExcel(String path) {
         ArrayList<Arguments> argumentList = new ArrayList<>();
@@ -44,7 +92,8 @@ class FlowableExcelMapperTest {
     public void excelMapperTest(JsonNode row) {
         JsonNode asIs = row.get("root");
         JsonNode toBe = row.get("test");
-        logger.info("{}asIs= {}{}toBe= {}{}", System.lineSeparator(), asIs.toPrettyString(), System.lineSeparator(), toBe.toPrettyString(), System.lineSeparator());
-        Assertions.assertThat(flowableExcelMapper.isSubset(asIs, toBe)).isTrue();
+        //logger.info("{}root={}{}test={}", System.lineSeparator(), asIs, System.lineSeparator(), toBe);
+        Assertions.assertThat(isSubset(asIs, toBe))
+                .withFailMessage(System.lineSeparator() + "root=" + asIs + System.lineSeparator() + "test=" + toBe).isTrue();
     }
 }