DateConditionInspectorSubsumptionTest.java

/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * 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.drools.workbench.services.verifier.core.cache.inspectors.condition;

import java.util.Date;

import org.drools.workbench.services.verifier.api.client.index.Column;
import org.drools.workbench.services.verifier.api.client.index.Field;
import org.drools.workbench.services.verifier.api.client.index.FieldCondition;
import org.drools.workbench.services.verifier.api.client.index.keys.Values;
import org.drools.workbench.services.verifier.core.checks.AnalyzerConfigurationMock;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;

import static org.junit.Assert.*;
import static org.mockito.Mockito.*;

@RunWith(MockitoJUnitRunner.class)
public class DateConditionInspectorSubsumptionTest {

    @Mock
    private Field field;


    @Test
    public void testSubsume001() throws
                                 Exception {
        ComparableConditionInspector<Date> a = getCondition( new Date( 100 ),
                                                             "!=" );
        ComparableConditionInspector<Date> b = getCondition( new Date( 100 ),
                                                             "!=" );

        assertTrue( a.subsumes( b ) );
        assertTrue( b.subsumes( a ) );
    }

    @Test
    public void testSubsumeEquals001() throws
                                       Exception {
        ComparableConditionInspector<Date> a = getCondition( new Date( 100 ),
                                                             "==" );
        ComparableConditionInspector<Date> b = getCondition( new Date( 10 ),
                                                             ">" );

        assertFalse( a.subsumes( b ) );
        assertTrue( b.subsumes( a ) );
    }

    @Test
    public void testSubsumeEquals002() throws
                                       Exception {
        ComparableConditionInspector<Date> a = getCondition( new Date( 10 ),
                                                             "==" );
        ComparableConditionInspector<Date> b = getCondition( new Date( 100 ),
                                                             ">" );

        assertFalse( a.subsumes( b ) );
        assertFalse( b.subsumes( a ) );
    }

    private ComparableConditionInspector<Date> getCondition( Date date,
                                                             String operator ) {
        AnalyzerConfigurationMock configurationMock = new AnalyzerConfigurationMock();
        return new ComparableConditionInspector<Date>( new FieldCondition( field,
                                                                           mock( Column.class ),
                                                                           operator,
                                                                           new Values<>( date ),
                                                                           configurationMock ),
                                                       configurationMock );
    }
}