AcceptableMediaTypeTest.java

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package org.glassfish.jersey.tests.e2e.common.message.internal;

import java.util.Arrays;
import java.util.List;

import javax.ws.rs.core.MediaType;

import org.glassfish.jersey.message.internal.AcceptableMediaType;

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

/**
 * Acceptable media type unit tests.
 *
 * @author Marek Potociar (marek.potociar at oracle.com)
 */
@RunWith(Parameterized.class)
public class AcceptableMediaTypeTest {
    @Parameterized.Parameters
    // expected result, media type, acceptable media type
    public static List<Object[]> testBeds() {
        return Arrays.asList(new Object[][]{
                {Boolean.TRUE, MediaType.APPLICATION_JSON_TYPE, new AcceptableMediaType("application", "json")},
                {Boolean.TRUE, MediaType.APPLICATION_JSON_TYPE, new AcceptableMediaType("application", "json", 1000, null)},
                {Boolean.FALSE, MediaType.APPLICATION_JSON_TYPE, new AcceptableMediaType("application", "json", 500, null)},
                {Boolean.FALSE, MediaType.APPLICATION_JSON_TYPE, new AcceptableMediaType("application", "xml")}
        });
    }

    private final boolean expectEquality;
    private final MediaType mediaType;
    private final AcceptableMediaType acceptableMediaType;

    public AcceptableMediaTypeTest(boolean expectEquality, MediaType mediaType, AcceptableMediaType acceptableMediaType) {
        this.expectEquality = expectEquality;
        this.mediaType = mediaType;
        this.acceptableMediaType = acceptableMediaType;
    }

    @Test
    public void testEquals() throws Exception {
        if (expectEquality) {
            Assert.assertEquals("Types not equal.", mediaType, acceptableMediaType);
            Assert.assertEquals("Types not equal.", acceptableMediaType, mediaType);
            Assert.assertEquals(
                    String.format("Hash codes not equal for %s and %s.", mediaType.toString(), acceptableMediaType.toString()),
                    mediaType.hashCode(), acceptableMediaType.hashCode());
        } else {
            Assert.assertFalse(String.format("False equality of %s and %s", mediaType.toString(), acceptableMediaType.toString()),
                    acceptableMediaType.equals(mediaType));
        }
    }
}