Teste de Integração com DbUnit e jIntegrity
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The document discusses test integration and provides examples of how to use the jIntegrity library to simplify database integration testing. It shows how jIntegrity can load test data from XML files, execute SQL statements to insert, update, delete and clean data, and be configured through properties files. jIntegrity aims to provide flexibility, organization and reuse through its API and helper classes to help automate common database operations for integration testing.
Teste de Integração com DbUnit e jIntegrity
- 1. TESTE DE INTEGRAÇÃO jIntegrity WASHINGTON BOTELHO @wbotelhos | wbotelhos.com.br | #CafeComJava
- 3. Por que testar? Para garantir o funcionamento do código.
- 4. Quais o tipos comuns de teste?
- 5. Quais o tipos comuns de teste? Unidade
- 6. Quais o tipos comuns de teste? Unidade Manual
- 7. Quais o tipos comuns de teste? Unidade Manual Aceitação
- 8. Quais o tipos comuns de teste? Integração Unidade Manual Aceitação
- 9. Teste de integração é teste de “maxu”.
- 11. Acessa diretamente o banco de dados
- 12. Terei que alimentar o banco?
- 13. @Before public void setup() { // SQL code... } @After public void tearDown() { // SQL code... }
- 14. @Before public void setup() { // SQL code... } @Test public void shouldLoadByID() { assertNotNull("should find", repository.loadByID(1l)); } @After public void tearDown() { // SQL code... }
- 15. Model x XML public class User { private Long id; private String email; private String name; } <dataset> <User id="1" email="[email protected]" name="name-1" /> <User id="2" email="[email protected]" name="name-2" /> <User id="3" email="[email protected]" name="name-3" /> </dataset>
- 16. @Before public void setup() { execute(INSERT, "User.xml"); } @Test public void shouldLoadByID() { assertNotNull("should find", repository.loadByID(1l)); } @After public void tearDown() { execute(DELETE, "User.xml"); }
- 17. Dump Insert Delete Update
- 18. Dump Insert Restore XML Delete Update
- 19. Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection conn = DriverManager .getConnection("jdbc:mysql://localhost/test", "root", "root");
- 20. Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection conn = DriverManager .getConnection("jdbc:mysql://localhost/test", "root", "root"); IDatabaseConnection iConn = new DatabaseConnection(conn);
- 21. Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection conn = DriverManager .getConnection("jdbc:mysql://localhost/test", "root", "root"); IDatabaseConnection iConn = new DatabaseConnection(conn); InputStream stream = getClass().getResourceAsStream("/User.xml"); FlatXmlDataSetBuilder builder = new FlatXmlDataSetBuilder(); IDataSet dataSet = builder.build(stream);
- 22. Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection conn = DriverManager .getConnection("jdbc:mysql://localhost/test", "root", "root"); IDatabaseConnection iConn = new DatabaseConnection(conn); InputStream stream = getClass().getResourceAsStream("/User.xml"); FlatXmlDataSetBuilder builder = new FlatXmlDataSetBuilder(); IDataSet dataSet = builder.build(stream); DatabaseOperation.INSERT.execute(iConn, dataSet); iConn.close();
- 23. execute(INSERT, xml); execute(DELETE_ALL, xml); execute(REFRESH, xml); execute(CLEAN_INSERT, xml); execute(UPDATE, xml); execute(TRUNCATE_TABLE, xml); execute(DELETE, xml);
- 24. Show me the code!
- 25. Problemas Muito código? Organização? dbUnitProvider.execute(DatabaseOperation.INSERT, "/User.xml"); dbUnitProvider.execute(DatabaseOperation.INSERT, "/Product.xml"); dbUnitProvider.execute(DatabaseOperation.INSERT, "/Payment.xml"); dbUnitProvider.execute(DatabaseOperation.DELETE, "/Payment.xml"); dbUnitProvider.execute(DatabaseOperation.DELETE, "/Product.xml"); dbUnitProvider.execute(DatabaseOperation.DELETE, "/User.xml"); Flexibilidade? Reescrita?
- 26. jIntegrity A toolbox to help you test!
- 27. Properties jintegrity.properties path= xml=User,Product,Payment "/User.xml", "/Product.xml", "/Payment.xml"
- 28. Properties jintegrity.properties path= xml=User,Product,Payment "/User.xml", "/Product.xml", "/Payment.xml" hibernate.properties hibernate.connection.driver_class= hibernate.connection.url= hibernate.connection.username= hibernate.connection.password=
- 29. Configuração transparente! JIntegrity helper = new JIntegrity();
- 31. helper.insert(); "/User.xml", "/Product.xml", "/Payment.xml" helper.clean();
- 32. helper.insert(); "/User.xml", "/Product.xml", "/Payment.xml" helper.clean(); "/Payment.xml", "/Product.xml", "/User.xml" // self.down?
- 33. helper.insert(); "/User.xml", "/Product.xml", "/Payment.xml" helper.cleanAndInsert(); helper.clean(); "/Payment.xml", "/Product.xml", "/User.xml" // self.down?
- 35. Flexibilidade! helper.path("my/package/dataset").insert(); helper.xml("User", "Payment").insert();
- 36. Flexibilidade! helper.path("my/package/dataset").insert(); helper.xml("User", "Payment").insert(); helper .insert() .insert("User") .path("package/dataset").xml("User").insert() .insert("/package/xml/User");
- 39. Helpers!
- 41. Helpers! private UserRepository repository; @BeforeClass public static void beforeClass() { JPAHelper.entityManagerFactory("default"); }
- 42. Helpers! private UserRepository repository; @BeforeClass public static void beforeClass() { JPAHelper.entityManagerFactory("default"); } @Before public void setup() { EntityManager manager = JPAHelper.currentEntityManager(); repository = new UserBusiness(manager); }
- 43. Helpers! private UserRepository repository; @BeforeClass public static void beforeClass() { JPAHelper.entityManagerFactory("default"); } @Before public void setup() { EntityManager manager = JPAHelper.currentEntityManager(); repository = new UserBusiness(manager); } @After public void tearDown() { JPAHelper.close(); }
- 44. Show me the code!
- 45. #greenbar
- 46. Referências DbUnit.org jIntegrity.com github.com/wbotelhos/jintegrity
- 47. Dúvidas?
- 48. Obrigado! (: jIntegrity WASHINGTON BOTELHO @wbotelhos | wbotelhos.com.br