net.cpollet.jixture.fixtures.TestMappingFixture.java Source code

Introduction

Here is the source code for net.cpollet.jixture.fixtures.TestMappingFixture.java

Source

/*
 * Copyright 2013 Christophe Pollet
 *
 * 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 net.cpollet.jixture.fixtures;

import net.cpollet.jixture.fixtures.capacities.extraction.ExtractionResult;
import net.cpollet.jixture.fixtures.capacities.extraction.ExtractorMatcher;
import net.cpollet.jixture.fixtures.capacities.filtering.Filter;
import org.apache.commons.collections.IteratorUtils;
import org.hamcrest.core.IsAnything;
import org.junit.Test;

import java.util.Iterator;
import java.util.List;

import static org.fest.assertions.Assertions.assertThat;

/**
 * @author Christophe Pollet
 */
public class TestMappingFixture {
    @Test
    public void getObjectsReturnsAListWhenConstructedWithVarargs() {
        // GIVEN
        String fixture1 = "Fixture1";
        String fixture2 = "Fixture1";

        // WHEN
        MappingFixture mappingFixture = new MappingFixture(fixture1, fixture2);

        // THEN
        List<Object> fixtures = mappingFixture.getObjects();
        assertThat(fixtures)//
                .hasSize(2)//
                .containsSequence(fixture1, fixture2);
    }

    @Test
    public void getClassesToDeleteReturnsCorrectList() {
        // GIVEN
        String fixture1 = "Fixture1";
        Integer fixture2 = 2;

        // WHEN
        MappingFixture mappingFixture = new MappingFixture(fixture1, fixture2);

        // THEN
        Iterator<Class> classesToDeleteIterator = mappingFixture.getClassesToDeleteIterator();
        List classesToDelete = IteratorUtils.toList(classesToDeleteIterator);
        assertThat(classesToDelete)//
                .hasSize(2)//
                .containsExactly(Integer.class, String.class);
    }

    @Test
    public void getExtractionResultReturnCorrectEntities() {
        // GIVEN
        String fixture1 = "Fixture1";
        Integer fixture2 = 2;

        MappingFixture mappingFixture = new MappingFixture(fixture1, fixture2)
                .addExtractorMatcher(ExtractorMatcher.create(new IsAnything()));

        // WHEN
        ExtractionResult extractionResult = mappingFixture.getExtractionResult();

        // THEN
        assertThat(extractionResult.getEntities()).containsOnly(fixture1, fixture2);
    }

    @Test
    public void entityPassesFilterReturnsTrueWhenNoFilterSet() {
        // GIVEN
        MappingFixture mappingFixture = new MappingFixture();

        // WHEN
        boolean actualValue = mappingFixture.filter(new Object());

        // THEN
        assertThat(actualValue).isTrue();
    }

    @Test
    public void entityPassesFilterReturnsFalseWhenEntityDoesNotPassFilter() {
        // GIVEN
        MappingFixture mappingFixture = new MappingFixture();
        mappingFixture.setFilter(new Filter() {
            @Override
            public boolean filter(Object entity) {
                return false;
            }
        });

        // WHEN
        boolean actualValue = mappingFixture.filter(new Object());

        // THEN
        assertThat(actualValue).isFalse();
    }

    @Test
    public void entityPassesFilterReturnsTrueWhenEntityDoesNotPassFilter() {
        // GIVEN
        MappingFixture mappingFixture = new MappingFixture();
        mappingFixture.setFilter(new Filter() {
            @Override
            public boolean filter(Object entity) {
                return true;
            }
        });

        // WHEN
        boolean actualValue = mappingFixture.filter(new Object());

        // THEN
        assertThat(actualValue).isTrue();
    }
}