1 files changed, 104 insertions, 0 deletions
diff --git a/src/test/java/com/networknt/schema/AdditionalPropertiesValidatorTest.java b/src/test/java/com/networknt/schema/AdditionalPropertiesValidatorTest.java
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+++ b/src/test/java/com/networknt/schema/AdditionalPropertiesValidatorTest.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2023 the original author or authors.
+ *
+ * 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 com.networknt.schema;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+import java.util.Set;
+
+import org.junit.jupiter.api.Test;
+
+import com.networknt.schema.SpecVersion.VersionFlag;
+
+/**
+ * AdditionalPropertiesValidatorTest.
+ */
+public class AdditionalPropertiesValidatorTest {
+    /**
+     * Tests that the message contains the correct values when additional properties
+     * schema is false.
+     */
+    @Test
+    void messageFalse() {
+        String schemaData = "{\r\n"
+                + "  \"$id\": \"https://www.example.org/schema\",\r\n"
+                + "  \"type\": \"object\",\r\n"
+                + "  \"properties\": {\r\n"
+                + "    \"foo\": {\r\n"
+                + "      \"type\": \"string\"\r\n"
+                + "    }\r\n"
+                + "  },\r\n"
+                + "  \"additionalProperties\": false\r\n"
+                + "}";
+        JsonSchemaFactory factory = JsonSchemaFactory.getInstance(VersionFlag.V202012);
+        SchemaValidatorsConfig config = new SchemaValidatorsConfig();
+        config.setPathType(PathType.JSON_POINTER);
+        JsonSchema schema = factory.getSchema(schemaData, config);
+        String inputData = "{\r\n"
+                + "  \"foo\":\"hello\",\r\n"
+                + "  \"bar\":\"world\"\r\n"
+                + "}";
+        Set<ValidationMessage> messages = schema.validate(inputData, InputFormat.JSON);
+        assertFalse(messages.isEmpty());
+        ValidationMessage message = messages.iterator().next();
+        assertEquals("/additionalProperties", message.getEvaluationPath().toString());
+        assertEquals("https://www.example.org/schema#/additionalProperties", message.getSchemaLocation().toString());
+        assertEquals("", message.getInstanceLocation().toString());
+        assertEquals("false", message.getSchemaNode().toString());
+        assertEquals("{\"foo\":\"hello\",\"bar\":\"world\"}", message.getInstanceNode().toString());
+        assertEquals(": property 'bar' is not defined in the schema and the schema does not allow additional properties", message.getMessage());
+        assertEquals("bar", message.getProperty());
+    }
+    
+    /**
+     * Tests that the message contains the correct values when additional properties
+     * schema has a schema with type.
+     */
+    @Test
+    void messageSchema() {
+        String schemaData = "{\r\n"
+                + "  \"$id\": \"https://www.example.org/schema\",\r\n"
+                + "  \"type\": \"object\",\r\n"
+                + "  \"properties\": {\r\n"
+                + "    \"foo\": {\r\n"
+                + "      \"type\": \"string\"\r\n"
+                + "    }\r\n"
+                + "  },\r\n"
+                + "  \"additionalProperties\": { \"type\": \"number\" }\r\n"
+                + "}";
+        JsonSchemaFactory factory = JsonSchemaFactory.getInstance(VersionFlag.V202012);
+        SchemaValidatorsConfig config = new SchemaValidatorsConfig();
+        config.setPathType(PathType.JSON_POINTER);
+        JsonSchema schema = factory.getSchema(schemaData, config);
+        String inputData = "{\r\n"
+                + "  \"foo\":\"hello\",\r\n"
+                + "  \"bar\":\"world\"\r\n"
+                + "}";
+        Set<ValidationMessage> messages = schema.validate(inputData, InputFormat.JSON);
+        assertFalse(messages.isEmpty());
+        ValidationMessage message = messages.iterator().next();
+        assertEquals("/additionalProperties/type", message.getEvaluationPath().toString());
+        assertEquals("https://www.example.org/schema#/additionalProperties/type", message.getSchemaLocation().toString());
+        assertEquals("/bar", message.getInstanceLocation().toString());
+        assertEquals("\"number\"", message.getSchemaNode().toString());
+        assertEquals("\"world\"", message.getInstanceNode().toString());
+        assertEquals("/bar: string found, number expected", message.getMessage());
+        assertNull(message.getProperty());
+    }
+
+}