FileTest.java

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 * regarding copyright ownership.
 * 
 * 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
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package hr.fer.zemris.vhdllab.entity;

import static hr.fer.zemris.vhdllab.entity.stub.FileInfoStub.DATA;
import static hr.fer.zemris.vhdllab.entity.stub.FileInfoStub.TYPE;
import static hr.fer.zemris.vhdllab.entity.stub.NamedEntityStub.NAME;
import static hr.fer.zemris.vhdllab.entity.stub.NamedEntityStub.NAME_2;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import hr.fer.zemris.vhdllab.entity.stub.ProjectStub;
import hr.fer.zemris.vhdllab.entity.stub.ProjectStub2;
import hr.fer.zemris.vhdllab.test.ValueObjectTestSupport;

import org.apache.commons.collections.CollectionUtils;
import org.junit.Before;
import org.junit.Test;

public class FileTest extends ValueObjectTestSupport {

    private File entity;

    @Before
    public void initEntity() throws Exception {
        Project project = new ProjectStub();
        entity = (File) CollectionUtils.get(project.getFiles(), 0);
    }

    @Test
    public void basics() {
        File another = new File();
        assertNull("project is set.", another.getProject());
        assertNull("post remove project reference is set.", another
                .getPostRemoveProjectReference());

        another.setProject(new ProjectStub2());
        assertNotNull("project is null.", another.getProject());
        another.setProject(null);
        assertNull("project not cleared.", another.getProject());
    }

    @Test
    public void constructor() {
        File another = new File(NAME, TYPE, DATA);
        assertEquals("name not same.", NAME, another.getName());
        assertEquals("type not same.", TYPE, another.getType());
        assertEquals("data not same.", DATA, another.getData());
    }

    @Test
    public void copyConstructorFile() {
        File another = new File(entity);
        assertEquals("name not same.", entity.getName(), another.getName());
        assertEquals("type not same.", entity.getType(), another.getType());
        assertEquals("data not same.", entity.getData(), another.getData());
        assertNull("project not null.", another.getProject());
        assertNull("post remove project reference not null.", another
                .getPostRemoveProjectReference());
    }

    @Test
    public void copyConstructorFileBoolean() {
        File another = new File(entity, false);
        assertNull("project not null.", another.getProject());

        another = new File(entity, true);
        assertTrue(entity.getProject() == another.getProject());
    }

    @Test
    public void copyConstructorFileProject() {
        Project project = new Project("userId", "project_name");
        File another = new File(entity, project);
        assertTrue(project == another.getProject());

        another = new File(entity, null);
        assertNull(another.getProject());
    }

    @Test
    public void setProject() {
        Project anotherProject = new ProjectStub2();
        entity.setProject(anotherProject);
        assertEquals("projects not same.", anotherProject, entity.getProject());
        assertNull("post remove project reference not null.", entity
                .getPostRemoveProjectReference());

        entity.setProject(null);
        assertNull("project not null.", entity.getProject());
        assertEquals("post remove project reference not set.", anotherProject,
                entity.getPostRemoveProjectReference());
    }

    @Test
    public void getPostRemoveProjectReference() {
        entity.setProject(null);
        assertNotNull("post remove project reference is null.", entity
                .getPostRemoveProjectReference());
        assertNull("post remove project reference not null.", entity
                .getPostRemoveProjectReference());
    }

    @Test
    public void hashCodeAndEquals() {
        basicEqualsTest(entity);

        File another = new File(entity, true);
        assertEqualsAndHashCode(entity, another);

        another.setName(NAME_2);
        assertNotEqualsAndHashCode(entity, another);

        another = new File(entity, new ProjectStub2());
        assertNotEqualsAndHashCode(entity, another);
    }

    @Test
    public void testToString() {
        toStringPrint(entity);
    }

}