scim-server/src/test/java/org/apache/directory/scim/server/rest/ObjectMapperFactoryTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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 * specific language governing permissions and limitations
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package org.apache.directory.scim.server.rest;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.directory.scim.core.schema.SchemaRegistry;
import org.apache.directory.scim.server.utility.ExampleObjectExtension;
import org.apache.directory.scim.spec.extension.ScimExtensionRegistry;
import org.apache.directory.scim.spec.resources.ScimResource;
import org.apache.directory.scim.spec.resources.ScimUser;
import org.apache.directory.scim.spec.schema.ResourceType;
import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.Test;

import java.util.List;

public class ObjectMapperFactoryTest {

  @Test
  public void serialize() throws JsonProcessingException {

    ScimExtensionRegistry.getInstance().registerExtension(ScimUser.class, ExampleObjectExtension.class);

    ResourceType userType = new ResourceType();
    userType.setId("user");
    userType.setSchemaUrn(ScimUser.SCHEMA_URI);
    userType.setName(ScimUser.RESOURCE_NAME);
    SchemaRegistry schemaRegistry = new SchemaRegistry();
    schemaRegistry.addSchema(ScimUser.class, userType, List.of(ExampleObjectExtension.class));

    ScimResource resource = new ScimUser().setId("test1");
    ExampleObjectExtension extension = new ExampleObjectExtension().setValueDefault("test-value");
    resource.addExtension(extension);

    ObjectMapper objectMapper = new ObjectMapperFactory(schemaRegistry).createObjectMapper();
    String json = objectMapper.writeValueAsString(resource);

    ScimResource actual = objectMapper.readValue(json, ScimResource.class);

    Assertions.assertThat(actual).isEqualTo(resource);
  }
}