Best Mockito code snippet using org.mockitousage.examples.use.Article
...14import org.mockito.Spy;15import org.mockito.exceptions.base.MockitoException;16import org.mockito.internal.util.MockUtil;17import org.mockito.runners.MockitoJUnitRunner;18import org.mockitousage.examples.use.ArticleCalculator;19import org.mockitousage.examples.use.ArticleDatabase;20import org.mockitousage.examples.use.ArticleManager;21import java.util.List;22import java.util.Set;23import static org.fest.assertions.Assertions.assertThat;24import static org.junit.Assert.*;25import static org.mockito.Mockito.when;26@RunWith(MockitoJUnitRunner.class)27public class MockInjectionUsingConstructorTest {28 private MockUtil mockUtil = new MockUtil();29 @Mock private ArticleCalculator calculator;30 @Mock private ArticleDatabase database;31 @InjectMocks private ArticleManager articleManager;32 @Spy @InjectMocks private ArticleManager spiedArticleManager;33// @InjectMocks private ArticleVisitor should_be_initialized_3_times;34 @Test35 public void shouldNotFailWhenNotInitialized() {36 assertNotNull(articleManager);37 }38 @Test(expected = IllegalArgumentException.class)39 public void innerMockShouldRaiseAnExceptionThatChangesOuterMockBehavior() {40 when(calculator.countArticles("new")).thenThrow(new IllegalArgumentException());41 articleManager.updateArticleCounters("new");42 }43 @Test44 public void mockJustWorks() {45 articleManager.updateArticleCounters("new");46 }47 @Test48 public void constructor_is_called_for_each_test_in_test_class() throws Exception {49 // given50 JUnitCore jUnitCore = new JUnitCore();51 jUnitCore.addListener(new TextListener(System.out));52 // when53 jUnitCore.run(junit_test_with_3_tests_methods.class);54 // then55 assertThat(junit_test_with_3_tests_methods.constructor_instantiation).isEqualTo(3);56 }57 @Test58 public void objects_created_with_constructor_initialization_can_be_spied() throws Exception {59 assertFalse(mockUtil.isMock(articleManager));60 assertTrue(mockUtil.isMock(spiedArticleManager));61 }62 @Test63 public void should_report_failure_only_when_object_initialization_throws_exception() throws Exception {64 try {65 MockitoAnnotations.initMocks(new ATest());66 fail();67 } catch (MockitoException e) {68 assertThat(e.getMessage()).contains("failingConstructor").contains("constructor").contains("threw an exception");69 assertThat(e.getCause()).isInstanceOf(IllegalStateException.class);70 }71 }72 @RunWith(MockitoJUnitRunner.class)73 public static class junit_test_with_3_tests_methods {74 private static int constructor_instantiation = 0;...
Source: ArticleManager.java
1package org.mockitousage.examples.use;2import java.util.List;3public class ArticleManager {4 private final ArticleCalculator calculator;5 private final ArticleDatabase database;6 public ArticleManager(ArticleCalculator calculator, ArticleDatabase database) {7 this.calculator = calculator;8 this.database = database;9 }10 public void updateArticleCounters(String newspaper) {11 int articles = calculator.countArticles(newspaper);12 int polishArticles = calculator.countArticlesInPolish(newspaper);13 database.updateNumberOfArticles(newspaper, articles);14 database.updateNumberOfPolishArticles(newspaper, polishArticles);15 database.updateNumberOfEnglishArticles(newspaper, articles - polishArticles);16 }17 public void updateRelatedArticlesCounters(String newspaper) {18 List<Article> articles = database.getArticlesFor("Guardian");19 for (Article article : articles) {20 int numberOfRelatedArticles = calculator.countNumberOfRelatedArticles(article);21 article.setNumberOfRelatedArticles(numberOfRelatedArticles);22 database.save(article);23 }24 }25}...
Source: InjectMocksTest.java
2import static org.mockito.Mockito.when;3import org.junit.Test;4import org.mockito.InjectMocks;5import org.mockito.Mock;6import org.mockitousage.examples.use.ArticleCalculator;7import org.mockitousage.examples.use.ArticleManager;8import org.mockitoutil.TestBase;9public class InjectMocksTest extends TestBase {10 @Mock11 ArticleCalculator calculator;12 @InjectMocks13 ArticleManager articleManager;14 @Test15 public void shouldNotFailWhenNotInitialized() {16 assertNotNull(articleManager);17 }18 @Test(expected = IllegalArgumentException.class)19 public void testInnerMockShouldRaiseAnExceptionThatChangesOuterMockBehavior() {20 when(calculator.countArticles("new")).thenThrow(21 new IllegalArgumentException());22 articleManager.updateArticleCounters("new");23 }24 @Test25 public void mockJustWorks() {26 articleManager.updateArticleCounters("new");27 }28}...
Source: ArticleDatabase.java
1package org.mockitousage.examples.use;2import java.util.List;3public class ArticleDatabase {4 public void updateNumberOfArticles(String newspaper, int articles) {}5 public void updateNumberOfPolishArticles(String newspaper, int polishArticles) {}6 public void updateNumberOfEnglishArticles(String newspaper, int i) {}7 public List<Article> getArticlesFor(String string) {8 return null;9 }10 public void save(Article article) {}11}...
Source: ArticleCalculator.java
1package org.mockitousage.examples.use;2public interface ArticleCalculator {3 int countArticles(String newspaper);4 int countArticlesInPolish(String newspaper);5 int countNumberOfRelatedArticles(Article article);6 int countAllArticles(String... publications);7}...
Article
Using AI Code Generation
1import org.mockitousage.examples.use.Article;2import org.mockitousage.examples.use.ArticleManager;3import org.mockitousage.examples.use.ArticleManagerImpl;4import org.mockitousage.examples.use.ArticleProvider;5import org.mockito.Mock;6import org.mockito.MockitoAnnotations;7import org.mockito.Spy;8import org.testng.annotations.BeforeMethod;9import org.testng.annotations.Test;10import static org.mockito.Mockito.*;11import static org.testng.Assert.assertEquals;12import static org.testng.Assert.assertNotNull;13import static org.testng.Assert.assertNull;14public class ArticleManagerTest {15private ArticleProvider articleProvider;16private ArticleManagerImpl articleManager;17public void setUp() {18MockitoAnnotations.initMocks(this);19}20public void testAdd() {21Article article = new Article();22article.setTitle("test title");23article.setContent("test content");24articleManager.addArticle(article);25verify(articleProvider).addArticle(article);26}27public void testGet() {28Article article = new Article();29article.setTitle("test title");30article.setContent("test content");31when(articleProvider.getArticle(1)).thenReturn(article);32Article article1 = articleManager.getArticle(1);33assertEquals(article1.getTitle(), "test title");34assertEquals(article1.getContent(), "test content");35}36public void testDelete() {37Article article = new Article();38article.setTitle("test title");39article.setContent("test content");40when(articleProvider.getArticle(1)).thenReturn(article);41Article article1 = articleManager.getArticle(1);42assertEquals(article1.getTitle(), "test title");43assertEquals(article1.getContent(), "test content");44articleManager.deleteArticle(1);45Article article2 = articleManager.getArticle(1);46assertNull(article2);47}48public void testUpdate() {49Article article = new Article();50article.setTitle("test title");51article.setContent("test content");52when(articleProvider.getArticle(1)).thenReturn(article);53Article article1 = articleManager.getArticle(1);54assertEquals(article1.getTitle(), "test title");55assertEquals(article1.getContent(), "test content");56article.setTitle("test title 1");57article.setContent("test content 1");58articleManager.updateArticle(article);59Article article2 = articleManager.getArticle(1);60assertEquals(article2.getTitle(), "test title 1");61assertEquals(article2.getContent(),
Article
Using AI Code Generation
1import org.mockitousage.examples.use.Article;2import org.mockito.Mockito;3import org.mockito.exceptions.verification.NoInteractionsWanted;4import org.mockito.exceptions.verification.WantedButNotInvoked;5import org.mockito.exceptions.verification.junit.ArgumentsAreDifferent;6import org.mockito.exceptions.verification.junit.TooLittleActualInvocations;7import static org.mockito.Mockito.*;8public class Example1 {9 public static void main(String[] args) {10 Article article = mock(Article.class);11 article.addAuthor("John");12 article.addAuthor("Tim");
Article
Using AI Code Generation
1import org.mockitousage.examples.use.Article;2import org.mockitousage.examples.dao.ArticleDao;3public class ArticleManager {4 private ArticleDao articleDao;5 public void setArticleDao(ArticleDao articleDao) {6 this.articleDao = articleDao;7 }8 public Article getArticle(String title) {9 return articleDao.getArticle(title);10 }11}12import org.mockito.Mockito;13import org.mockitousage.examples.dao.ArticleDao;14import org.mockitousage.examples.use.Article;15public class ArticleManagerTest {16 public void testGetArticle() {17 ArticleDao articleDao = Mockito.mock(ArticleDao.class);18 Article article = new Article();19 Mockito.when(articleDao.getArticle("title")).thenReturn(article);20 ArticleManager articleManager = new ArticleManager();21 articleManager.setArticleDao(articleDao);22 Article article2 = articleManager.getArticle("title");23 assertSame(article, article2);24 }25}26private ArticleManager articleManager;27private ArticleDao articleDao;28private Article article;29public void setUp() {30 MockitoAnnotations.initMocks(this);31}32private ArticleDao articleDao;33private ArticleManager articleManager = new ArticleManager();34public void setUp() {35 MockitoAnnotations.initMocks(this);36}
Article
Using AI Code Generation
1import org.mockitousage.examples.use.Article;2public class ArticleManager {3 private Article article;4 public void setArticle(Article article) {5 this.article = article;6 }7 public String getArticleTitle() {8 return article.getTitle();9 }10 public String getArticleContent() {11 return article.getContent();12 }13}14import org.mockitousage.examples.use.ArticleManager;15public class ArticleManagerTest {16 public static void main(String[] args) {17 ArticleManager articleManager = new ArticleManager();18 articleManager.setArticle(new Article("Mockito", "Mockito is a mocking framework"));19 System.out.println(articleManager.getArticleTitle());20 System.out.println(articleManager.getArticleContent());21 }22}23import org.mockitousage.examples.use.Article;24public class ArticleManager {25 private Article article;26 public void setArticle(Article article) {27 this.article = article;28 }29 public String getArticleTitle() {30 return article.getTitle();31 }32 public String getArticleContent() {33 return article.getContent();34 }35}36import org.mockitousage.examples.use.ArticleManager;37public class ArticleManagerTest {38 public static void main(String[] args) {39 ArticleManager articleManager = new ArticleManager();40 articleManager.setArticle(mock(Article
Article
Using AI Code Generation
1import org.mockitousage.examples.use.Article;2public class 1 {3 public static void main(String[] args) {4 Article article = new Article();5 article.getTitle();6 }7}8import org.mockitousage.examples.use.Article;9public class 2 {10 public static void main(String[] args) {11 Article article = new Article();12 article.getTitle();13 }14}15import org.mockitousage.examples.use.Article;16public class 3 {17 public static void main(String[] args) {18 Article article = new Article();19 article.getTitle();20 }21}22import org.mockitousage.examples.use.Article;23public class 4 {24 public static void main(String[] args) {25 Article article = new Article();26 article.getTitle();27 }28}29import org.mockitousage.examples.use.Article;30public class 5 {31 public static void main(String[] args) {32 Article article = new Article();33 article.getTitle();34 }35}36import org.mockitousage.examples.use.Article;37public class 6 {38 public static void main(String[] args) {39 Article article = new Article();40 article.getTitle();41 }42}43import org.mockitousage.examples.use.Article;44public class 7 {45 public static void main(String[] args) {46 Article article = new Article();47 article.getTitle();48 }49}50import org.mockitousage.examples.use.Article;51public class 8 {52 public static void main(String[] args) {53 Article article = new Article();54 article.getTitle();55 }56}57import org.mockitousage.examples.use.Article;58public class 9 {
Article
Using AI Code Generation
1package org.mockitousage.examples.use;2import java.util.List;3import org.junit.Test;4import org.mockito.Mockito;5import org.mockitousage.examples.models.Article;6import org.mockitousage.examples.models.User;7import static org.mockito.Mockito.*;8public class ArticleTest {9 public void testArticle() {10 Article article = Mockito.mock(Article.class);11 User user = Mockito.mock(User.class);12 article.setAuthor(user);13 article.setTitle("Mockito");14 article.setReaders(null);15 verify(article).setAuthor(user);16 verify(article).setTitle("Mockito");17 verify(article).setReaders(null);18 }19}20package org.mockitousage.examples.use;21import java.util.List;22import org.junit.Test;23import org.mockito.Mockito;24import org.mockitousage.examples.models.Article;25import org.mockitousage.examples.models.User;26import static org.mockito.Mockito.*;27public class ArticleTest {28 public void testArticle() {29 Article article = Mockito.mock(Article.class);30 User user = Mockito.mock(User.class);31 article.setAuthor(user);32 article.setTitle("Mockito");33 article.setReaders(null);34 verify(article).setAuthor(user);35 verify(article).setTitle("Mockito");36 verify(article).setReaders(null);37 }38}39package org.mockitousage.examples.use;40import java.util.List;41import org.junit.Test;42import org.mockito.Mockito;43import org.mockitousage.examples.models.Article;44import org.mockitousage.examples.models.User;45import static org.mockito.Mockito.*;46public class ArticleTest {47 public void testArticle() {48 Article article = Mockito.mock(Article.class);49 User user = Mockito.mock(User.class);50 article.setAuthor(user);51 article.setTitle("Mockito");52 article.setReaders(null);53 verify(article).setAuthor(user);54 verify(article).setTitle("Mockito");55 verify(article).setReaders(null);56 }57}58package org.mockitousage.examples.use;59import java.util.List;60import org.junit.Test;61import org.mockito.Mockito;62import org.mockitousage.examples.models.Article;63import org.mockitousage.examples.models
Article
Using AI Code Generation
1import org.mockitousage.examples.use.Article;2import org.mockito.Mockito;3public class Example1 {4 public static void main(String[] args) {5 Article article = Mockito.mock(Article.class);6 article.setTitle("Mockito");7 Mockito.verify(article).setTitle("Mockito");8 }9}
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If we assume that your job runs in such a small intervals that you really want your test to wait for job to be executed and you just want to test if job is invoked you can use following solution:
Add Awaitility to classpath:
<dependency>
<groupId>org.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>3.1.0</version>
<scope>test</scope>
</dependency>
Write test similar to:
@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {
@SpyBean
private MyTask myTask;
@Test
public void jobRuns() {
await().atMost(Duration.FIVE_SECONDS)
.untilAsserted(() -> verify(myTask, times(1)).work());
}
}
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