[Fix #1558] Quote numbers when they are string.

Signed-off-by: Francisco Javier Tirado Sarti <ftirados@ibm.com>

Author: fjtirado

api/src/main/java/io/serverlessworkflow/api/ObjectMapperFactory.java

@@ -32,7 +32,11 @@ class ObjectMapperFactory {
   private static final ObjectMapper jsonMapper = configure(new ObjectMapper());
 
   private static final ObjectMapper yamlMapper =
-      configure(new ObjectMapper(new YAMLFactory().enable(Feature.MINIMIZE_QUOTES)));
+      configure(
+          new ObjectMapper(
+              new YAMLFactory()
+                  .enable(Feature.MINIMIZE_QUOTES)
+                  .enable(Feature.ALWAYS_QUOTE_NUMBERS_AS_STRINGS)));
 
   public static ObjectMapper jsonMapper() {
     return jsonMapper;

api/src/test/java/io/serverlessworkflow/api/FeaturesTest.java

@@ -65,20 +65,24 @@ public class FeaturesTest {
   public void testSpecFeaturesParsing(String workflowLocation) throws IOException {
     Workflow workflow = readWorkflowFromClasspath(workflowLocation, validation());
     assertWorkflow(workflow);
-    assertWorkflowEquals(workflow, writeAndReadInMemory(workflow));
+    assertWorkflowEquals(
+        workflow,
+        writeAndReadInMemory(
+            writeAndReadInMemory(workflow, WorkflowFormat.YAML), WorkflowFormat.JSON));
   }
 
-  private static Workflow writeAndReadInMemory(Workflow workflow) throws IOException {
+  private static Workflow writeAndReadInMemory(Workflow workflow, WorkflowFormat format)
+      throws IOException {
     byte[] bytes;
     try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
-      writeWorkflow(out, workflow, WorkflowFormat.JSON);
+      writeWorkflow(out, workflow, format);
       bytes = out.toByteArray();
     }
-    if (logger.isDebugEnabled()) {
-      logger.debug("Workflow string representation is {}", new String(bytes));
+    if (logger.isTraceEnabled()) {
+      logger.trace("Workflow string representation is {}", new String(bytes));
     }
     try (ByteArrayInputStream in = new ByteArrayInputStream(bytes)) {
-      return validation().read(in, WorkflowFormat.JSON);
+      return validation().read(in, format);
     }
   }
 

api/src/test/resources/features/call-http-query-parameters.yaml

@@ -21,4 +21,5 @@ do:
         endpoint: https://swapi.dev/api/people/
         query:
           search: ${.searchQuery}
+          number: "1"