org.dswarm.xsd2jsonschema.test.JsonSchemaParserTest.java Source code

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Here is the source code for org.dswarm.xsd2jsonschema.test.JsonSchemaParserTest.java

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/**
 * Copyright (C) 2013  2015 SLUB Dresden & Avantgarde Labs GmbH (<code@dswarm.org>)
 *
 * 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.dswarm.xsd2jsonschema.test;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.google.common.base.Charsets;
import com.google.common.io.ByteSource;
import com.google.common.io.Resources;
import org.dswarm.xsd2jsonschema.JsonSchemaParser;
import org.dswarm.xsd2jsonschema.model.JSRoot;
import org.junit.Assert;
import org.junit.Test;

import java.net.URL;

public class JsonSchemaParserTest {

    @Test
    public void testJsonSchemaParserWMabxml() throws Exception {

        testJsonSchemaParserInternal("mabxml-1.xsd", "mabxml.jsonschema", "bla");
    }

    @Test
    public void testJsonSchemaParserWMarc21() throws Exception {

        testJsonSchemaParserInternal("MARC21slim.xsd", "marc21.jsonschema", "bla");
    }

    private void testJsonSchemaParserInternal(final String xsdSchemaFileName, final String resultFileName,
            final String rootNodeIdentifier) throws Exception {

        final ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.enable(SerializationFeature.INDENT_OUTPUT);

        final JsonSchemaParser schemaParser = new JsonSchemaParser();

        final URL resourceURL = Resources.getResource(xsdSchemaFileName);
        final ByteSource byteSource = Resources.asByteSource(resourceURL);

        schemaParser.parse(byteSource.openStream());
        final JSRoot root = schemaParser.apply(rootNodeIdentifier);

        final ObjectNode json = root.toJson(objectMapper);

        final URL expectedResourceURL = Resources.getResource(resultFileName);
        final String expectedJSONString = Resources.toString(expectedResourceURL, Charsets.UTF_8);

        final String actualJSONString = objectMapper.writeValueAsString(json);

        Assert.assertEquals(expectedJSONString, actualJSONString);
    }
}