odata2-lib/odata-fit/src/test/java/org/apache/olingo/odata2/fit/ref/LinksJsonReadOnlyTest.java

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package org.apache.olingo.odata2.fit.ref;

import static org.junit.Assert.assertEquals;

import org.apache.http.HttpResponse;
import org.apache.olingo.odata2.api.commons.HttpContentType;
import org.apache.olingo.odata2.testutil.server.ServletType;
import org.junit.Test;

/**
 * Tests employing the reference scenario reading links in JSON format.
 * 
 */
public final class LinksJsonReadOnlyTest extends AbstractRefTest {

  public LinksJsonReadOnlyTest(final ServletType servletType) {
    super(servletType);
  }

  @Test
  public void singleLink() throws Exception {
    HttpResponse response = callUri("Employees('1')/$links/ne_Room?$format=json");
    checkMediaType(response, HttpContentType.APPLICATION_JSON);
    assertEquals("{\"d\":{\"uri\":\"" + getEndpoint() + "Rooms('1')\"}}", getBody(response));
  }

  @Test
  public void links() throws Exception {
    HttpResponse response = callUri("Rooms('1')/$links/nr_Employees?$format=json");
    checkMediaType(response, HttpContentType.APPLICATION_JSON);
    assertEquals("{\"d\":[{\"uri\":\"" + getEndpoint() + "Employees('1')\"}]}", getBody(response));

    response = callUri("Rooms('2')/$links/nr_Employees?$skip=99&$inlinecount=allpages&$format=json");
    checkMediaType(response, HttpContentType.APPLICATION_JSON);
    assertEquals("{\"d\":{\"__count\":\"4\",\"results\":[]}}", getBody(response));
  }
}