MemberValidationIT.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2015, Red Hat, Inc. and/or its affiliates, and individual
 * contributors by the @authors tag. See the copyright.txt in the
 * distribution for a full listing of individual contributors.
 *
 * 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.jboss.as.quickstarts.bean_validation.test;

import java.util.Set;

import javax.inject.Inject;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.as.quickstarts.bean_validation.model.Member;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Simple tests for Bean Validator. Arquillian deploys an WAR archive to the application server, which constructs Validator
 * object.
 *
 * This object is injected into the tests so user can verify the validators are working. This example does not touch validation
 * on database layer, e.g. it is not validating uniqueness constraint for email field.
 *
 *
 * @author <a href="kpiwko@redhat.com>Karel Piwko</a>
 *
 */
@RunWith(Arquillian.class)
public class MemberValidationIT {

    /**
     * Constructs a deployment archive
     *
     * @return the deployment archive
     */
    @Deployment
    public static Archive<?> createTestArchive() {
        return ShrinkWrap.create(WebArchive.class, "test.war").addClasses(Member.class)
            // enable JPA
            .addAsResource("META-INF/test-persistence.xml", "META-INF/persistence.xml")
            // add sample data
            .addAsResource("import.sql")
            // enable CDI
            .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
            // Deploy our test datasource
            .addAsWebInfResource("test-ds.xml", "test-ds.xml");
    }

    // Get configured validator directly from Server environment
    @Inject
    Validator validator;

    /**
     * Tests an empty member registration, e.g. violation of:
     *
     * <ul>
     * <li>@NotNull</li>
     * <li>@NotNull</li>
     * <li>@Email</li>
     * <li>@Size</li>
     * </ul>
     */
    @Test
    public void testRegisterEmptyMember() {

        Member member = new Member();
        Set<ConstraintViolation<Member>> violations = validator.validate(member);

        Assert.assertEquals("Four violations were found", 4, violations.size());
    }

    /**
     * Tests an valid member registration
     */
    @Test
    public void testRegisterValidMember() {
        Set<ConstraintViolation<Member>> violations = validator.validate(createValidMember());

        Assert.assertEquals("No violations were found", 0, violations.size());
    }

    /**
     * Tests {@code @Pattern} constraint
     */
    @Test
    public void testNameViolation() {
        Member member = createValidMember();
        member.setName("Joe Doe-Dah");
        Set<ConstraintViolation<Member>> violations = validator.validate(member);

        Assert.assertEquals("One violation was found", 1, violations.size());
        Assert.assertEquals("Name was invalid", "must contain only letters and spaces", violations.iterator().next()
            .getMessage());
    }

    /**
     * Tests {@code @Email} constraint
     */
    @Test
    public void testEmailViolation() {
        Member member = createValidMember();
        member.setEmail("invalid-email");
        Set<ConstraintViolation<Member>> violations = validator.validate(member);

        Assert.assertEquals("One violation was found", 1, violations.size());
        Assert.assertEquals("Email was invalid", "not a well-formed email address", violations.iterator().next().getMessage());
    }

    /**
     * Tests {@code @Size} constraint
     */
    @Test
    public void testPhoneViolation() {
        Member member = createValidMember();
        member.setPhoneNumber("123");
        Set<ConstraintViolation<Member>> violations = validator.validate(member);

        Assert.assertEquals("One violation was found", 1, violations.size());
        Assert.assertEquals("Phone number was invalid", "size must be between 10 and 12", violations.iterator().next()
            .getMessage());
    }

    private Member createValidMember() {
        Member member = new Member();
        member.setEmail("jdoe@test.org");
        member.setName("John Doe");
        member.setPhoneNumber("1234567890");
        return member;
    }

}