From 7bd063c98aa2605ba8188b446b1fc605ec0a3ee1 Mon Sep 17 00:00:00 2001
From: Michael Edgar <medgar@redhat.com>
Date: Mon, 15 May 2023 13:01:15 -0400
Subject: [PATCH] Add unit test for null schema `id`

Signed-off-by: Michael Edgar <medgar@redhat.com>
---
 .../rules/AdditionalPropertiesRuleTest.java   | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 jsonschema2pojo-core/src/test/java/org/jsonschema2pojo/rules/AdditionalPropertiesRuleTest.java

diff --git a/jsonschema2pojo-core/src/test/java/org/jsonschema2pojo/rules/AdditionalPropertiesRuleTest.java b/jsonschema2pojo-core/src/test/java/org/jsonschema2pojo/rules/AdditionalPropertiesRuleTest.java
new file mode 100644
index 000000000..2b78a8f27
--- /dev/null
+++ b/jsonschema2pojo-core/src/test/java/org/jsonschema2pojo/rules/AdditionalPropertiesRuleTest.java
@@ -0,0 +1,52 @@
+/**
+ * Copyright © 2010-2020 Nokia
+ *
+ * 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.jsonschema2pojo.rules;
+
+import static org.junit.Assert.assertEquals;
+
+import org.jsonschema2pojo.Schema;
+import org.junit.Test;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.sun.codemodel.JClass;
+import com.sun.codemodel.JCodeModel;
+import com.sun.codemodel.JDefinedClass;
+import com.sun.codemodel.JMethod;
+import com.sun.codemodel.JType;
+
+public class AdditionalPropertiesRuleTest {
+
+    @Test
+    public void testSchemaWithNullURI() throws Exception {
+        ObjectMapper mapper = new ObjectMapper();
+        ObjectNode node = (ObjectNode) mapper
+                .readTree("{\"type\":\"integer\",\"maximum\":9}");
+        ObjectNode parent = (ObjectNode) mapper
+                .readTree("{\"type\":\"object\",\"additionalProperties\":{\"type\":\"integer\",\"maximum\":9}}");
+        Schema schema = new Schema(null, parent, null);
+
+        JDefinedClass jclass = new JCodeModel()._class("org.jsonschema2pojo.rules.ExampleClass");
+        AdditionalPropertiesRule rule = new AdditionalPropertiesRule(new RuleFactory());
+
+        JDefinedClass result = rule.apply("node", node, parent, jclass, schema);
+        JMethod method = result.getMethod("getAdditionalProperties", new JType[0]);
+        JClass returnType = (JClass) method.type();
+        assertEquals("Map<String,Integer>", returnType.name());
+    }
+
+}