/*
 *   $Id$
 *
 *   Copyright 2006 University of Dundee. All rights reserved.
 *   Use is subject to license terms supplied in LICENSE.txt
 */
package ome.server.itests.query;

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

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.Test;

import ome.conditions.ApiUsageException;
import ome.model.containers.Project;
import ome.parameters.Parameters;
import ome.server.itests.AbstractManagedContextTest;
import ome.services.query.CollectionCountQueryDefinition;

public class CollectionCountTest extends AbstractManagedContextTest {

    private static Logger log = LoggerFactory.getLogger(CollectionCountTest.class);

    CollectionCountQueryDefinition q;

    List list;

    protected void creation_fails(Parameters parameters) {
        try {
            q = new CollectionCountQueryDefinition( // TODO if use lookup, more
                                                    // generic
                    parameters);
            fail("Should have failed!");
        } catch (IllegalArgumentException e) {
        } catch (ApiUsageException e) {
        }
    }

    @Test
    public void test_illegal_arguments() throws Exception {

        creation_fails(null);

        creation_fails(new Parameters().addIds(null) // Null
                .addString("field", null));

        creation_fails(new Parameters().addIds(new ArrayList()) // Empty
                .addString("field", null));
    }

    @Test
    public void test_simple_usage() throws Exception {
        Long doesntExist = -1L;
        q = new CollectionCountQueryDefinition(new Parameters().addIds(
                Arrays.asList(doesntExist)).addString("field",
                Project.DATASETLINKS));

        list = (List) iQuery.execute(q);

    }

}