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[BAEL-2749] Select and Delete for OldSchool

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This commit is contained in:
Joao Esperancinha 2020-03-29 18:16:45 +02:00
parent a65c5bf202
commit 71ba591868
3 changed files with 32 additions and 16 deletions
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1
dbunit/pom.xml
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@ -13,6 +13,7 @@
<assertj-core.version>3.14.0</assertj-core.version> <assertj-core.version>3.14.0</assertj-core.version>
<dbunit.version>2.6.0</dbunit.version> <dbunit.version>2.6.0</dbunit.version>
</properties> </properties>
<name>dbunit</name> <name>dbunit</name>
<parent> <parent>

39
dbunit/src/test/java/com/baeldung/dbunit/OldSchoolDbUnitTest.java
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@ -5,7 +5,7 @@ import org.dbunit.IDatabaseTester;
import org.dbunit.JdbcDatabaseTester; import org.dbunit.JdbcDatabaseTester;
import org.dbunit.dataset.IDataSet; import org.dbunit.dataset.IDataSet;
import org.dbunit.dataset.ITable; import org.dbunit.dataset.ITable;
import org.dbunit.dataset.xml.FlatXmlDataSet; import org.dbunit.dataset.filter.DefaultColumnFilter;
import org.dbunit.dataset.xml.FlatXmlDataSetBuilder; import org.dbunit.dataset.xml.FlatXmlDataSetBuilder;
import org.dbunit.operation.DatabaseOperation; import org.dbunit.operation.DatabaseOperation;
import org.junit.After; import org.junit.After;
@ -18,8 +18,7 @@ import java.sql.Connection;
import java.sql.ResultSet; import java.sql.ResultSet;
import static org.assertj.core.api.Assertions.assertThat; import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertEquals; import static org.dbunit.Assertion.assertEquals;
import static org.junit.Assert.assertTrue;
public class OldSchoolDbUnitTest { public class OldSchoolDbUnitTest {
private static final String JDBC_DRIVER = org.h2.Driver.class.getName(); private static final String JDBC_DRIVER = org.h2.Driver.class.getName();
@ -44,7 +43,7 @@ public class OldSchoolDbUnitTest {
private static IDataSet initDataSet() throws Exception { private static IDataSet initDataSet() throws Exception {
final InputStream is = OldSchoolDbUnitTest.class.getClassLoader().getResourceAsStream("data.xml"); final InputStream is = OldSchoolDbUnitTest.class.getClassLoader().getResourceAsStream("data.xml");
return new FlatXmlDataSet(is); return new FlatXmlDataSetBuilder().build(is);
} }
@Before @Before
@ -59,35 +58,43 @@ public class OldSchoolDbUnitTest {
@Test @Test
public void testSelect() throws Exception { public void testSelect() throws Exception {
// Arrange
final Connection connection = tester.getConnection().getConnection(); final Connection connection = tester.getConnection().getConnection();
// Act
final ResultSet rs = connection.createStatement().executeQuery("select * from iTEMS where id = 1"); final ResultSet rs = connection.createStatement().executeQuery("select * from iTEMS where id = 1");
// Assert assertThat(rs.next()).isTrue();
assertTrue(rs.next()); assertThat(rs.getString("title")).isEqualTo("Grey T-Shirt");
assertEquals("Grey T-Shirt", rs.getString("title"));
} }
@Test @Test
public void testDelete() throws Exception { public void testDelete() throws Exception {
// Arrange
final Connection connection = tester.getConnection().getConnection(); final Connection connection = tester.getConnection().getConnection();
final InputStream is = OldSchoolDbUnitTest.class.getClassLoader().getResourceAsStream("items_exp_delete.xml"); final InputStream is = OldSchoolDbUnitTest.class.getClassLoader().getResourceAsStream("items_exp_delete.xml");
ITable expectedTable = new FlatXmlDataSetBuilder().build(is).getTable("items"); ITable expectedTable = new FlatXmlDataSetBuilder().build(is).getTable("items");
//expectedTable = DefaultColumnFilter.excludedColumnsTable(expectedTable, new String[]{"produced"});
// Act
connection.createStatement().executeUpdate("delete from ITEMS where id = 2"); connection.createStatement().executeUpdate("delete from ITEMS where id = 2");
// Assert
final IDataSet databaseDataSet = tester.getConnection().createDataSet(); final IDataSet databaseDataSet = tester.getConnection().createDataSet();
ITable actualTable = databaseDataSet.getTable("items"); ITable actualTable = databaseDataSet.getTable("items");
//actualTable = DefaultColumnFilter.excludedColumnsTable(actualTable, new String[]{"produced"});
Assertion.assertEquals(expectedTable, actualTable); assertEquals(expectedTable, actualTable);
}
@Test
public void testDeleteWithExcludedColumns() throws Exception {
final Connection connection = tester.getConnection().getConnection();
final InputStream is = OldSchoolDbUnitTest.class.getClassLoader().getResourceAsStream("items_exp_delete_no_produced.xml");
ITable expectedTable = new FlatXmlDataSetBuilder().build(is).getTable("items");
connection.createStatement().executeUpdate("delete from ITEMS where id = 2");
final IDataSet databaseDataSet = tester.getConnection().createDataSet();
ITable actualTable = databaseDataSet.getTable("items");
actualTable = DefaultColumnFilter.excludedColumnsTable(actualTable, new String[]{"produced"});
assertEquals(expectedTable, actualTable);
} }
@Test @Test
@ -107,7 +114,7 @@ public class OldSchoolDbUnitTest {
ITable actualTable = databaseDataSet.getTable("items"); ITable actualTable = databaseDataSet.getTable("items");
//actualTable = DefaultColumnFilter.excludedColumnsTable(actualTable, new String[]{"produced"}); //actualTable = DefaultColumnFilter.excludedColumnsTable(actualTable, new String[]{"produced"});
assertThat(actualTable).isEqualTo(actualTable); assertEquals(expectedTable, actualTable);
} }
} }

8
dbunit/src/test/resources/items_exp_delete_no_produced.xml Normal file
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@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<dataset>
<ITEMS id='1' title='Grey T-Shirt' price='17.99'/>
<ITEMS id='3' title='Backpack' price='54.99'/>
<ITEMS id='4' title='Earrings' price='14.99'/>
<ITEMS id='5' title='Socks' price='9.99' />
</dataset>