From b166a015b61d1006aafbd33fea630d18b3ddfdf8 Mon Sep 17 00:00:00 2001
From: Bengt Martensson <barf@bengt-martensson.de>
Date: Tue, 29 Oct 2024 16:39:16 +0100
Subject: [PATCH] New functions [Protocol,ParameterSpecs].addDefaulteds(map).

---
 .../java/org/harctoolbox/irp/ParameterSpecs.java  | 11 +++++++++++
 src/main/java/org/harctoolbox/irp/Protocol.java   |  4 ++++
 .../org/harctoolbox/irp/ParameterSpecsNGTest.java | 15 +++++++++++++++
 3 files changed, 30 insertions(+)

diff --git a/src/main/java/org/harctoolbox/irp/ParameterSpecs.java b/src/main/java/org/harctoolbox/irp/ParameterSpecs.java
index 5b55e91c..536c8e5f 100644
--- a/src/main/java/org/harctoolbox/irp/ParameterSpecs.java
+++ b/src/main/java/org/harctoolbox/irp/ParameterSpecs.java
@@ -247,6 +247,17 @@ public void removeDefaulteds(Map<String, Long> namesMap) {
             }
         });
     }
+    
+    public void addDefaulteds(Map<String, Long>params) {
+        NameEngine nameEngine = new NameEngine(params);
+        map.values().stream().filter(parameter -> (parameter.hasDefault() && !params.containsKey(parameter.getName()))).forEachOrdered(parameter -> {
+            try {
+                params.put(parameter.getName(), parameter.getDefault().toLong(nameEngine));
+            } catch (NameUnassignedException ex) {
+                // Just ignore it
+            }
+        });
+    }
 
     public void removeNotInParameterSpec(Map<String, Long> namesMap) {
         List<String> names = new ArrayList<>(namesMap.keySet());
diff --git a/src/main/java/org/harctoolbox/irp/Protocol.java b/src/main/java/org/harctoolbox/irp/Protocol.java
index caf3a486..7161c533 100644
--- a/src/main/java/org/harctoolbox/irp/Protocol.java
+++ b/src/main/java/org/harctoolbox/irp/Protocol.java
@@ -950,6 +950,10 @@ public long getParameterMin(String parameterName) {
     public void removeDefaulteds(Map<String, Long> params) {
         getParameterSpecs().removeDefaulteds(params);
     }
+    
+    public void addDefaulteds(Map<String, Long> params) {
+        getParameterSpecs().addDefaulteds(params);
+    }
 
     public boolean hasNonStandardParameters() {
         return getParameterSpecs().hasNonStandardParameters();
diff --git a/src/test/java/org/harctoolbox/irp/ParameterSpecsNGTest.java b/src/test/java/org/harctoolbox/irp/ParameterSpecsNGTest.java
index 2d958c3d..aa52bf1d 100644
--- a/src/test/java/org/harctoolbox/irp/ParameterSpecsNGTest.java
+++ b/src/test/java/org/harctoolbox/irp/ParameterSpecsNGTest.java
@@ -110,4 +110,19 @@ public void testSort() {
         String[] result = sortedMap.keySet().toArray(new String[5]);
         assertEquals(result, expResult);
     }
+
+    /**
+     * Test of addDefaulteds method, of class ParameterSpecs.
+     * @throws NameUnassignedException
+     */
+    @Test
+    public void testAddDefaulteds() throws NameUnassignedException {
+        System.out.println("addDefaulteds");
+        Map<String, Long> params = new HashMap<>(4);
+        params.put("D", 200L);
+        ParameterSpecs instance = nec1;
+        instance.addDefaulteds(params);
+        assertEquals(params.size(), 2);
+        assertEquals(params.get("S").longValue(), 55L);
+    }
 }