org.moneta.SearchRequestFactoryTest.java Source code

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Here is the source code for org.moneta.SearchRequestFactoryTest.java

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/*
 * This software is licensed under the Apache License, Version 2.0
 * (the "License") agreement; 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.moneta;

import java.util.Arrays;

import org.apache.commons.lang3.StringUtils;
import org.force66.mock.servletapi.MockRequest;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.moneta.config.MonetaEnvironment;
import org.moneta.types.search.CompositeCriteria;
import org.moneta.types.search.Criteria;
import org.moneta.types.search.FilterCriteria;
import org.moneta.types.search.SearchRequest;

public class SearchRequestFactoryTest extends MonetaTestBase {

    private SearchRequestFactory factory;
    private MockRequest request;

    @Before
    public void setUp() throws Exception {
        super.setUp();
        factory = new SearchRequestFactory();
        request = new MockRequest();
    }

    @Test
    public void testDeriveSearchRequest() throws Exception {
        request.setUri("/myapp", null);
        testException("Search topic not provided");

        request.setUri("/myapp", "/crap");
        testException("Topic not configured");
        testException("crap");

        request.setUri("/myapp", "/Environment/one/too/too/many");
        testException("Search key in request uri not configured");
        testException("many");

        request.setUri("/myapp", "/Environment/one/two/three");
        SearchRequest searchRequest = factory.deriveSearchRequest(request);
        Assert.assertTrue(searchRequest != null);
        Assert.assertTrue("Environment".equals(searchRequest.getTopic()));

        CompositeCriteria searchCriteria = searchRequest.getSearchCriteria();
        Assert.assertTrue(searchCriteria != null);
        Assert.assertTrue(CompositeCriteria.Operator.AND.equals(searchCriteria.getOperator()));
        Assert.assertTrue(searchCriteria.getSearchCriteria() != null);
        Assert.assertTrue(searchCriteria.getSearchCriteria().length == 3);

        testCriteria(searchCriteria.getSearchCriteria()[0], "TABLE_CAT", FilterCriteria.Operation.EQUAL, "one");
        testCriteria(searchCriteria.getSearchCriteria()[1], "TABLE_SCHEM", FilterCriteria.Operation.EQUAL, "two");
        testCriteria(searchCriteria.getSearchCriteria()[2], "TABLE_NAME", FilterCriteria.Operation.EQUAL, "three");

        request.setUri("/myapp", "/Environments/one");
        searchRequest = factory.deriveSearchRequest(request);
        Assert.assertTrue(searchRequest != null);
        Assert.assertTrue("Environment".equals(searchRequest.getTopic()));

        request.setUri("/myapp", "/Environments/one");
        request.getParameterMap().put(RequestConstants.PARM_START_ROW, "2");
        searchRequest = factory.deriveSearchRequest(request);
        Assert.assertTrue(searchRequest != null);
        Assert.assertTrue(searchRequest.getStartRow().equals(2L));

        request.getParameterMap().put(RequestConstants.PARM_START_ROW, "invalid");
        testException("Invalid start row request parm");
        request.getParameterMap().remove(RequestConstants.PARM_START_ROW);

        request.setUri("/myapp", "/Environments/one");
        request.getParameterMap().put(RequestConstants.PARM_MAX_ROWS, "2");
        searchRequest = factory.deriveSearchRequest(request);
        Assert.assertTrue(searchRequest != null);
        Assert.assertTrue(searchRequest.getMaxRows().equals(2L));

        request.getParameterMap().put(RequestConstants.PARM_MAX_ROWS, "invalid");
        testException("Invalid max rows request parm");
        request.getParameterMap().remove(RequestConstants.PARM_MAX_ROWS);

    }

    private void testCriteria(Criteria criteria, String fieldName, FilterCriteria.Operation operator,
            Object value) {
        Assert.assertTrue(criteria instanceof FilterCriteria);
        FilterCriteria filterCriteria = (FilterCriteria) criteria;

        Assert.assertTrue(fieldName.equals(filterCriteria.getFieldName()));
        Assert.assertTrue(operator.equals(filterCriteria.getOperation()));
        Assert.assertTrue(value.equals(filterCriteria.getValue()));
    }

    private void testException(String testMessage) {
        Throwable exceptionThrown = null;
        try {
            factory.deriveSearchRequest(request);
        } catch (Exception e) {
            exceptionThrown = e;
        }
        Assert.assertTrue(exceptionThrown != null);
        Assert.assertTrue(exceptionThrown.getMessage() != null);
        Assert.assertTrue(exceptionThrown.getMessage().contains(testMessage));
    }

    @Test
    public void testDeriveSearachNodes() throws Exception {
        request.setUri("/myapp", "/Environment/one/two/three");
        Assert.assertTrue(Arrays.deepEquals(factory.deriveSearchNodes(request),
                StringUtils.split("/Environment/one/two/three", '/')));

        request.setUri("", "/moneta/Environment");
        Assert.assertTrue(Arrays.deepEquals(factory.deriveSearchNodes(request),
                StringUtils.split("/moneta/Environment", '/')));

        MonetaEnvironment.getConfiguration().setIgnoredContextPathNodes(new String[] { "moneta" });
        Assert.assertTrue(
                Arrays.deepEquals(factory.deriveSearchNodes(request), StringUtils.split("/Environment", '/')));
    }

}