Java tutorial
package test.dao; import static org.junit.Assert.*; import java.util.ArrayList; import java.util.List; import javax.sql.DataSource; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.jdbc.core.JdbcTemplate; import org.springframework.test.context.ActiveProfiles; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import dao.Bank; import dao.BankDao; import dao.BankStatus; @ActiveProfiles("dev") @ContextConfiguration(locations = { "classpath:resources/dao-context.xml", "classpath:resources/security-context.xml", "classpath:resources/service-context.xml", "classpath:resources/model-context.xml", "classpath:config/datasource.xml" }) @RunWith(SpringJUnit4ClassRunner.class) public class BankDaoTest { @Autowired private BankDao bankDao; @Autowired private DataSource dataSource; private List<Bank> banks; @Before public void init() { JdbcTemplate jdbc = new JdbcTemplate(dataSource); jdbc.execute("delete from banktable"); banks = creatListOfBanks(); } @Test public void testUpdateDB() { List<Bank> banksFromDB = bankDao.getAllBanks(); assertEquals("Should 0", 0, banksFromDB.size()); Bank bank1 = banks.get(0); bankDao.updateDB(banks); banksFromDB = bankDao.getAllBanks(); assertEquals("Should 2", 2, banksFromDB.size()); assertEquals("Should equals", bank1.getMfo(), banksFromDB.get(0).getMfo()); assertEquals("Should equals", bank1.getDate().toString(), banksFromDB.get(0).getDate().toString()); assertEquals("Should equals", bank1.getLicensedate().toString(), banksFromDB.get(0).getLicensedate().toString()); assertEquals("Should equals", bank1, banksFromDB.get(0)); } @Test public void testGetBankForCode() { bankDao.updateDB(banks); Bank bank = bankDao.getBankForCode("5555555"); assertEquals("Should equals", banks.get(1), bank); } @Test public void testGetBankForName() { bankDao.updateDB(banks); List<Bank> banksForName = bankDao.getBankForName("Oschad"); assertEquals("Should equals", banks.get(1), banksForName.get(0)); } @Test public void testCleabDB() { List<Bank> banksFromDB = bankDao.getAllBanks(); assertEquals("Should 0", 0, banksFromDB.size()); List<Bank> banks = creatListOfBanks(); bankDao.updateDB(banks); banksFromDB = bankDao.getAllBanks(); assertEquals("Should 2", 2, banksFromDB.size()); bankDao.cleanDB(); banksFromDB = bankDao.getAllBanks(); assertEquals("Should 0", 0, banksFromDB.size()); } public final List<Bank> creatListOfBanks() { List<Bank> banks = new ArrayList<>(); Bank bank1 = Bank.createBank(); bank1.setName("Privat".toUpperCase()); bank1.setShortName("priv".toUpperCase()); bank1.setCode("44444444"); bank1.setMfo("4"); bank1.setDate(new java.sql.Date(100 * 60 * 60 * 60 * 1000)); bank1.setAdress("Kiev"); bank1.setLicense("111"); bank1.setLicensedate(new java.sql.Date(10000)); bank1.setStatus(BankStatus.NORMAL); Bank bank2 = Bank.createBank(); bank2.setName("Oschad".toUpperCase()); bank2.setShortName("os".toUpperCase()); bank2.setCode("5555555"); bank2.setMfo("5"); bank2.setDate(new java.sql.Date(1)); bank2.setAdress("Kiev"); bank2.setLicense("111"); bank2.setLicensedate(new java.sql.Date(1)); bank2.setStatus(BankStatus.NORMAL); banks.add(bank1); banks.add(bank2); return banks; } }