New unit test format

persistence-modules/deltaspike/src/test/java/baeldung/ValidatorProducer.java

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+package baeldung;
+
+import javax.enterprise.inject.Produces;
+import javax.validation.Validation;
+import javax.validation.Validator;
+
+/**
+ * Created by adam.
+ */
+public class ValidatorProducer {
+
+    @Produces
+    public Validator createValidator() {
+        return Validation
+          .byDefaultProvider()
+          .configure()
+          .buildValidatorFactory()
+          .getValidator();
+    }
+
+}

persistence-modules/deltaspike/src/test/java/baeldung/data/TestEntityManagerProducer.java

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+package baeldung.data;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.enterprise.inject.Produces;
+import javax.enterprise.inject.Specializes;
+import javax.persistence.EntityManager;
+import javax.persistence.Persistence;
+
+/**
+ * Created by adam.
+ */
+public class TestEntityManagerProducer extends EntityManagerProducer {
+
+    @ApplicationScoped
+    @Produces
+    @Specializes
+    public EntityManager create() {
+        return Persistence
+          .createEntityManagerFactory("pu-test")
+          .createEntityManager();
+    }
+
+}

persistence-modules/deltaspike/src/test/java/baeldung/test/MemberRegistrationLiveTest.java

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+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2013, 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 baeldung.test;
+
+import baeldung.data.*;
+import baeldung.model.Member;
+import baeldung.service.MemberRegistration;
+import baeldung.util.Resources;
+import org.jboss.arquillian.container.test.api.Deployment;
+import org.jboss.arquillian.junit.Arquillian;
+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.jboss.shrinkwrap.resolver.api.maven.Maven;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.inject.Inject;
+import java.io.File;
+import java.util.logging.Logger;
+
+import static org.junit.Assert.assertNotNull;
+
+@RunWith(Arquillian.class)
+public class MemberRegistrationLiveTest {
+    @Deployment
+    public static Archive<?> createTestArchive() {
+        File[] files = Maven
+          .resolver()
+          .loadPomFromFile("pom.xml")
+          .importRuntimeDependencies()
+          .resolve()
+          .withTransitivity()
+          .asFile();
+
+        return ShrinkWrap
+          .create(WebArchive.class, "test.war")
+          .addClasses(EntityManagerProducer.class, Member.class, MemberRegistration.class, MemberRepository.class, Resources.class, QueryDslRepositoryExtension.class, QueryDslSupport.class, SecondaryPersistenceUnit.class, SecondaryEntityManagerProducer.class,
+            SecondaryEntityManagerResolver.class)
+          .addAsResource("META-INF/persistence.xml", "META-INF/persistence.xml")
+          .addAsResource("META-INF/apache-deltaspike.properties")
+          .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
+          .addAsWebInfResource("test-ds.xml")
+          .addAsWebInfResource("test-secondary-ds.xml")
+          .addAsLibraries(files);
+    }
+
+    @Inject MemberRegistration memberRegistration;
+
+    @Inject Logger log;
+
+    @Test
+    public void testRegister() throws Exception {
+        Member newMember = new Member();
+        newMember.setName("Jane Doe");
+        newMember.setEmail("jane@mailinator.com");
+        newMember.setPhoneNumber("2125551234");
+        memberRegistration.register(newMember);
+        assertNotNull(newMember.getId());
+        log.info(newMember.getName() + " was persisted with id " + newMember.getId());
+    }
+
+}

persistence-modules/deltaspike/src/test/java/baeldung/test/SimpleUserRepositoryUnitTest.java

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+package baeldung.test;
+
+import baeldung.data.SimpleUserRepository;
+import baeldung.model.User;
+import org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.inject.Inject;
+import javax.persistence.EntityManager;
+import java.util.List;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Created by adam.
+ */
+@RunWith(CdiTestRunner.class)
+public class SimpleUserRepositoryUnitTest {
+
+    @Inject private EntityManager entityManager;
+
+    @Inject private SimpleUserRepository simpleUserRepository;
+
+    @Test
+    public void givenFourUsersWhenFindAllShouldReturnFourUsers() {
+        assertThat(simpleUserRepository
+          .findAll()
+          .size(), equalTo(4));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenFindByFirstNameShouldReturnTwoUsers() {
+        assertThat(simpleUserRepository
+          .findByFirstName("Adam")
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenFindAnyByFirstNameShouldReturnTwoUsers() {
+        assertThat(simpleUserRepository
+          .findAnyByFirstName("Adam")
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenCountByFirstNameShouldReturnSizeTwo() {
+        assertThat(simpleUserRepository.count(), equalTo(4));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenRemoveByFirstNameShouldReturnSizeTwo() {
+        simpleUserRepository.remove(entityManager.merge(simpleUserRepository.findById(1L)));
+        assertThat(entityManager.find(User.class, 1L), nullValue());
+    }
+
+    @Test
+    public void givenOneUserWithSpecifiedFirstNameAndLastNameWhenFindByFirstNameAndLastNameShouldReturnOneUser() {
+        assertThat(simpleUserRepository
+          .findByFirstNameAndLastName("Adam", "LastName1")
+          .size(), equalTo(1));
+        assertThat(simpleUserRepository
+          .findByFirstNameAndLastName("David", "LastName2")
+          .size(), equalTo(1));
+    }
+
+    @Test
+    public void givenOneUserWithSpecifiedLastNameWhenFindAnyByLastNameShouldReturnOneUser() {
+        assertThat(simpleUserRepository.findAnyByLastName("LastName1"), notNullValue());
+    }
+
+    @Test
+    public void givenOneUserWithSpecifiedAddressCityWhenFindByCityShouldReturnOneUser() {
+        assertThat(simpleUserRepository
+          .findByAddress_city("London")
+          .size(), equalTo(1));
+    }
+
+    @Test
+    public void givenUsersWithSpecifiedFirstOrLastNameWhenFindByFirstNameOrLastNameShouldReturnTwoUsers() {
+        assertThat(simpleUserRepository
+          .findByFirstNameOrLastName("David", "LastName1")
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenUsersWhenFindAllOrderByFirstNameAscShouldReturnFirstAdamLastPeter() {
+        List<User> users = simpleUserRepository.findAllOrderByFirstNameAsc();
+        assertThat(users
+          .get(0)
+          .getFirstName(), equalTo("Adam"));
+        assertThat(users
+          .get(3)
+          .getFirstName(), equalTo("Peter"));
+    }
+
+    @Test
+    public void givenUsersWhenFindAllOrderByFirstNameAscLastNameDescShouldReturnFirstAdamLastPeter() {
+        List<User> users = simpleUserRepository.findAllOrderByFirstNameAscLastNameDesc();
+        assertThat(users
+          .get(0)
+          .getFirstName(), equalTo("Adam"));
+        assertThat(users
+          .get(3)
+          .getFirstName(), equalTo("Peter"));
+    }
+
+    @Test
+    public void givenUsersWhenFindTop2ShouldReturnTwoUsers() {
+        assertThat(simpleUserRepository
+          .findTop2OrderByFirstNameAsc()
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenUsersWhenFindFirst2ShouldReturnTwoUsers() {
+        assertThat(simpleUserRepository
+          .findFirst2OrderByFirstNameAsc()
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenPagesWithSizeTwoWhenFindAllOrderByFirstNameAscShouldReturnTwoPages() {
+        assertThat(simpleUserRepository
+          .findAllOrderByFirstNameAsc(0, 2)
+          .size(), equalTo(2));
+        assertThat(simpleUserRepository
+          .findAllOrderByFirstNameAsc(2, 4)
+          .size(), equalTo(2));
+    }
+
+}

persistence-modules/deltaspike/src/test/java/baeldung/test/UserRepositoryUnitTest.java

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+package baeldung.test;
+
+import baeldung.data.UserRepository;
+import org.apache.deltaspike.testcontrol.api.junit.CdiTestRunner;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import javax.inject.Inject;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Created by adam.
+ */
+@RunWith(CdiTestRunner.class)
+public class UserRepositoryUnitTest {
+
+    @Inject private UserRepository userRepository;
+
+    @Test
+    public void givenFourUsersWhenFindAllShouldReturnFourUsers() {
+        assertThat(userRepository
+          .findAll()
+          .size(), equalTo(4));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenFindByFirstNameShouldReturnTwoUsers() {
+        assertThat(userRepository
+          .findByFirstName("Adam")
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenFindUsersWithFirstNameShouldReturnTwoUsers() {
+        assertThat(userRepository
+          .findUsersWithFirstName("Adam")
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedNameWhenFindUsersWithFirstNameNativeShouldReturnTwoUsers() {
+        assertThat(userRepository
+          .findUsersWithFirstNameNative("Adam")
+          .size(), equalTo(2));
+    }
+
+    @Test
+    public void givenTwoUsersWithSpecifiedLastNameWhenFindByLastNameShouldReturnTwoUsers() {
+        assertThat(userRepository
+          .findByLastName("LastName3")
+          .size(), equalTo(2));
+    }
+}