Jersey1199Test.java

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package org.glassfish.jersey.tests.e2e.json;

import java.util.Arrays;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;

import javax.json.bind.adapter.JsonbAdapter;

import org.glassfish.jersey.tests.e2e.json.entity.ColorHolder;
import org.glassfish.jersey.tests.e2e.json.entity.Jersey1199List;

import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

/**
 * @author Michal Gajdos
 */
@RunWith(Parameterized.class)
public class Jersey1199Test extends AbstractJsonTest {

    @Parameterized.Parameters()
    public static Collection<JsonTestSetup[]> generateTestCases() throws Exception {
        final List<JsonTestSetup[]> jsonTestSetups = new LinkedList<>();
        final Class<?>[] classes = {Jersey1199List.class, ColorHolder.class};

        for (final JsonTestProvider jsonProvider : JsonTestProvider.JAXB_PROVIDERS) {
            jsonTestSetups.add(new JsonTestSetup[]{new JsonTestSetup(classes, jsonProvider)});
        }

        return jsonTestSetups;
    }

    public Jersey1199Test(final JsonTestSetup jsonTestSetup) throws Exception {
        super(jsonTestSetup);
    }

    /**
     * Custom {@link JsonbAdapter} to provide JSONB with the type hidden behind the generic Object array returned by
     * {@link Jersey1199List#getObjects()}
     */
    public static class JsonbObjectToColorHolderAdapter implements JsonbAdapter<Object[], ColorHolder[]> {

        @Override
        public ColorHolder[] adaptToJson(Object[] o) throws Exception {
            return Arrays.copyOf(o, o.length, ColorHolder[].class);
        }

        @Override
        public Object[] adaptFromJson(ColorHolder[] colorHolder) throws Exception {
            return colorHolder;
        }
    }

}