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[BAEL-2749] Uses static imports and uses code format

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This commit is contained in:
Joao Esperancinha
2020-04-01 19:44:48 +02:00
parent 7d6caf5024
commit 2f3f20ae35
6 changed files with 285 additions and 338 deletions
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100
libraries-testing/src/test/java/com/baeldung/dbunit/PrepAndExpectedDbUnitTest.java
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@@ -12,6 +12,7 @@ import org.dbunit.util.fileloader.DataFileLoader;
import org.dbunit.util.fileloader.FlatXmlDataFileLoader;
import org.junit.Test;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.ResultSet;
@@ -23,67 +24,60 @@ import static org.assertj.core.api.Assertions.assertThat;
public class PrepAndExpectedDbUnitTest extends DefaultPrepAndExpectedTestCase {
@Override
public void setUp() throws Exception {
setDatabaseTester(initDatabaseTester());
setDataFileLoader(initDataFileLoader());
super.setUp();
}
private IDatabaseTester initDatabaseTester() throws Exception {
final JdbcDatabaseTester tester = new JdbcDatabaseTester(JDBC_DRIVER, JDBC_URL, USER, PASSWORD);
tester.setDataSet(initDataSet());
tester.setSetUpOperation(DatabaseOperation.REFRESH);
return tester;
}
private IDataSet initDataSet() throws Exception {
try (final java.io.InputStream is = getClass().getClassLoader().getResourceAsStream("dbunit/data.xml")) {
return new FlatXmlDataSetBuilder().build(is);
@Override public void setUp() throws Exception {
setDatabaseTester(initDatabaseTester());
setDataFileLoader(initDataFileLoader());
super.setUp();
}
}
private DataFileLoader initDataFileLoader() {
return new FlatXmlDataFileLoader();
}
private IDatabaseTester initDatabaseTester() throws Exception {
final JdbcDatabaseTester tester = new JdbcDatabaseTester(JDBC_DRIVER, JDBC_URL, USER, PASSWORD);
tester.setDataSet(initDataSet());
tester.setSetUpOperation(DatabaseOperation.REFRESH);
return tester;
}
@Test
public void testSelect() throws Exception {
final Connection connection = getConnection().getConnection();
final VerifyTableDefinition[] verifyTables = {new VerifyTableDefinition("CLIENTS", new String[]{})};
final String[] prepDataFiles = {"/dbunit/users.xml"};
final String[] expectedDataFiles = {"/dbunit/users.xml"};
final PrepAndExpectedTestCaseSteps testSteps = () -> connection.createStatement()
.executeQuery("select * from CLIENTS where id = 1");
private IDataSet initDataSet() throws Exception {
try (final InputStream is = getClass().getClassLoader().getResourceAsStream("dbunit/data.xml")) {
return new FlatXmlDataSetBuilder().build(is);
}
}
final ResultSet rs = (ResultSet) super.runTest(verifyTables, prepDataFiles, expectedDataFiles, testSteps);
private DataFileLoader initDataFileLoader() {
return new FlatXmlDataFileLoader();
}
assertThat(rs.next()).isTrue();
assertThat(rs.getString("last_name")).isEqualTo("Xavier");
}
@Test public void testSelect() throws Exception {
final Connection connection = getConnection().getConnection();
final VerifyTableDefinition[] verifyTables = { new VerifyTableDefinition("CLIENTS", new String[] {}) };
final String[] prepDataFiles = { "/dbunit/users.xml" };
final String[] expectedDataFiles = { "/dbunit/users.xml" };
final PrepAndExpectedTestCaseSteps testSteps = () -> connection.createStatement().executeQuery("select * from CLIENTS where id = 1");
@Test
public void testUpdate() throws Exception {
final Connection connection = getConnection().getConnection();
final VerifyTableDefinition[] verifyTables = {new VerifyTableDefinition("CLIENTS", new String[]{})}; // define tables to verify
final String[] prepDataFiles = {"/dbunit/users.xml"};
final String[] expectedDataFiles = {"/dbunit/users_exp_rename.xml"};
final PrepAndExpectedTestCaseSteps testSteps = () -> connection.createStatement()
.executeUpdate("update CLIENTS set first_name = 'new name' where id = 1");
final ResultSet rs = (ResultSet) super.runTest(verifyTables, prepDataFiles, expectedDataFiles, testSteps);
super.runTest(verifyTables, prepDataFiles, expectedDataFiles, testSteps);
}
assertThat(rs.next()).isTrue();
assertThat(rs.getString("last_name")).isEqualTo("Xavier");
}
@Test
public void testDelete() throws Exception {
final Connection connection = getConnection().getConnection();
final VerifyTableDefinition[] verifyTables = {new VerifyTableDefinition("CLIENTS", new String[]{})};
final String[] prepDataFiles = {"/dbunit/users.xml"};
final String[] expectedDataFiles = {"/dbunit/users_exp_delete.xml"};
final PrepAndExpectedTestCaseSteps testSteps = () -> connection.createStatement()
.executeUpdate("delete from CLIENTS where id = 2");
@Test public void testUpdate() throws Exception {
final Connection connection = getConnection().getConnection();
final VerifyTableDefinition[] verifyTables = { new VerifyTableDefinition("CLIENTS", new String[] {}) }; // define tables to verify
final String[] prepDataFiles = { "/dbunit/users.xml" };
final String[] expectedDataFiles = { "/dbunit/users_exp_rename.xml" };
final PrepAndExpectedTestCaseSteps testSteps = () -> connection.createStatement().executeUpdate("update CLIENTS set first_name = 'new name' where id = 1");
super.runTest(verifyTables, prepDataFiles, expectedDataFiles, testSteps);
}
super.runTest(verifyTables, prepDataFiles, expectedDataFiles, testSteps);
}
@Test public void testDelete() throws Exception {
final Connection connection = getConnection().getConnection();
final VerifyTableDefinition[] verifyTables = { new VerifyTableDefinition("CLIENTS", new String[] {}) };
final String[] prepDataFiles = { "/dbunit/users.xml" };
final String[] expectedDataFiles = { "/dbunit/users_exp_delete.xml" };
final PrepAndExpectedTestCaseSteps testSteps = () -> connection.createStatement().executeUpdate("delete from CLIENTS where id = 2");
super.runTest(verifyTables, prepDataFiles, expectedDataFiles, testSteps);
}
}