mirror of
https://code.briarproject.org/briar/briar.git
synced 2026-02-14 19:59:05 +01:00
Add HSQLDB as an alternative DB library.
This commit is contained in:
akwizgran
akwizgran
@@ -0,0 +1,380 @@
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package org.briarproject.bramble.db;
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import org.briarproject.bramble.test.BrambleTestCase;
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import org.briarproject.bramble.test.TestUtils;
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import org.briarproject.bramble.util.StringUtils;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Statement;
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import java.util.ArrayList;
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import java.util.List;
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import static java.sql.Types.BINARY;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assert.fail;
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public abstract class BasicDatabaseTest extends BrambleTestCase {
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private static final int BATCH_SIZE = 100;
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private final File testDir = TestUtils.getTestDirectory();
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private final File db = new File(testDir, "db");
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protected abstract String getBinaryType();
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protected abstract String getDriverName();
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protected abstract Connection openConnection(File db, boolean encrypt)
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throws SQLException;
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protected abstract void shutdownDatabase(File db, boolean encrypt)
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throws SQLException;
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@Before
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public void setUp() throws Exception {
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testDir.mkdirs();
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Class.forName(getDriverName());
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}
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@Test
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public void testInsertUpdateAndDelete() throws Exception {
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Connection connection = openConnection(db, false);
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try {
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// Create the table
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createTable(connection);
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// Generate an ID and two names
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byte[] id = TestUtils.getRandomId();
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String oldName = StringUtils.getRandomString(50);
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String newName = StringUtils.getRandomString(50);
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// Insert the ID and old name into the table
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insertRow(connection, id, oldName);
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// Check that the old name can be retrieved using the ID
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assertTrue(rowExists(connection, id));
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assertEquals(oldName, getName(connection, id));
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// Update the name
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updateRow(connection, id, newName);
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// Check that the new name can be retrieved using the ID
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assertTrue(rowExists(connection, id));
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assertEquals(newName, getName(connection, id));
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// Delete the row from the table
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assertTrue(deleteRow(connection, id));
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// Check that the row no longer exists
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assertFalse(rowExists(connection, id));
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// Deleting the row again should have no effect
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assertFalse(deleteRow(connection, id));
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} finally {
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connection.close();
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shutdownDatabase(db, false);
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}
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}
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@Test
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public void testBatchInsertUpdateAndDelete() throws Exception {
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Connection connection = openConnection(db, false);
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try {
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// Create the table
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createTable(connection);
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// Generate some IDs and two sets of names
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byte[][] ids = new byte[BATCH_SIZE][];
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String[] oldNames = new String[BATCH_SIZE];
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String[] newNames = new String[BATCH_SIZE];
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for (int i = 0; i < BATCH_SIZE; i++) {
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ids[i] = TestUtils.getRandomId();
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oldNames[i] = StringUtils.getRandomString(50);
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newNames[i] = StringUtils.getRandomString(50);
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}
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// Insert the IDs and old names into the table as a batch
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insertBatch(connection, ids, oldNames);
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// Update the names as a batch
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updateBatch(connection, ids, newNames);
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// Check that the new names can be retrieved using the IDs
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for (int i = 0; i < BATCH_SIZE; i++) {
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assertTrue(rowExists(connection, ids[i]));
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assertEquals(newNames[i], getName(connection, ids[i]));
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}
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// Delete the rows as a batch
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boolean[] deleted = deleteBatch(connection, ids);
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// Check that the rows no longer exist
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for (int i = 0; i < BATCH_SIZE; i++) {
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assertTrue(deleted[i]);
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assertFalse(rowExists(connection, ids[i]));
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}
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// Deleting the rows again should have no effect
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deleted = deleteBatch(connection, ids);
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for (int i = 0; i < BATCH_SIZE; i++) assertFalse(deleted[i]);
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} finally {
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connection.close();
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shutdownDatabase(db, false);
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}
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}
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@Test
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public void testSortOrder() throws Exception {
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byte[] first = new byte[] {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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byte[] second = new byte[] {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 127
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};
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byte[] third = new byte[] {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, (byte) 255
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};
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Connection connection = openConnection(db, false);
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try {
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// Create the table
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createTable(connection);
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// Insert the rows
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insertRow(connection, first, "first");
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insertRow(connection, second, "second");
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insertRow(connection, third, "third");
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insertRow(connection, null, "null");
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// Check the ordering of the < operator: null is not comparable
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assertNull(getPredecessor(connection, first));
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assertEquals("first", getPredecessor(connection, second));
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assertEquals("second", getPredecessor(connection, third));
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assertNull(getPredecessor(connection, null));
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// Check the ordering of ORDER BY: nulls come first
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List<String> names = getNames(connection);
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assertEquals(4, names.size());
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assertEquals("null", names.get(0));
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assertEquals("first", names.get(1));
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assertEquals("second", names.get(2));
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assertEquals("third", names.get(3));
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} finally {
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connection.close();
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shutdownDatabase(db, false);
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}
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}
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@Test
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public void testDataIsFoundWithoutEncryption() throws Exception {
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testEncryption(false);
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}
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@Test
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public void testDataIsNotFoundWithEncryption() throws Exception {
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testEncryption(true);
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}
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private void testEncryption(boolean encrypt) throws Exception {
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byte[] sequence = new byte[] {'a', 'b', 'c', 'd', 'e', 'f', 'g'};
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Connection connection = openConnection(db, encrypt);
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try {
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createTable(connection);
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insertRow(connection, sequence, "abcdefg");
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} finally {
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connection.close();
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shutdownDatabase(db, encrypt);
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}
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try {
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if (findSequence(testDir, sequence) == encrypt) fail();
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} finally {
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shutdownDatabase(db, encrypt);
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}
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}
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private void createTable(Connection connection) throws SQLException {
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Statement s = connection.createStatement();
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String sql = "CREATE TABLE foo (uniqueId " + getBinaryType() + ","
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+ " name VARCHAR(100) NOT NULL)";
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s.executeUpdate(sql);
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s.close();
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}
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private void insertRow(Connection connection, byte[] id, String name)
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throws SQLException {
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String sql = "INSERT INTO foo (uniqueId, name) VALUES (?, ?)";
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PreparedStatement ps = connection.prepareStatement(sql);
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if (id == null) ps.setNull(1, BINARY);
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else ps.setBytes(1, id);
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ps.setString(2, name);
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int affected = ps.executeUpdate();
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assertEquals(1, affected);
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ps.close();
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}
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private boolean rowExists(Connection connection, byte[] id)
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throws SQLException {
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assertNotNull(id);
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String sql = "SELECT * FROM foo WHERE uniqueID = ?";
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PreparedStatement ps = connection.prepareStatement(sql);
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ps.setBytes(1, id);
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ResultSet rs = ps.executeQuery();
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boolean found = rs.next();
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assertFalse(rs.next());
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rs.close();
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ps.close();
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return found;
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}
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private String getName(Connection connection, byte[] id)
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throws SQLException {
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assertNotNull(id);
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String sql = "SELECT name FROM foo WHERE uniqueID = ?";
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PreparedStatement ps = connection.prepareStatement(sql);
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ps.setBytes(1, id);
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ResultSet rs = ps.executeQuery();
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assertTrue(rs.next());
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String name = rs.getString(1);
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assertFalse(rs.next());
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rs.close();
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ps.close();
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return name;
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}
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private void updateRow(Connection connection, byte[] id, String name)
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throws SQLException {
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String sql = "UPDATE foo SET name = ? WHERE uniqueId = ?";
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PreparedStatement ps = connection.prepareStatement(sql);
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if (id == null) ps.setNull(2, BINARY);
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else ps.setBytes(2, id);
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ps.setString(1, name);
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assertEquals(1, ps.executeUpdate());
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ps.close();
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}
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private boolean deleteRow(Connection connection, byte[] id)
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throws SQLException {
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String sql = "DELETE FROM foo WHERE uniqueId = ?";
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PreparedStatement ps = connection.prepareStatement(sql);
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if (id == null) ps.setNull(1, BINARY);
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else ps.setBytes(1, id);
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int affected = ps.executeUpdate();
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ps.close();
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return affected == 1;
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}
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private void insertBatch(Connection connection, byte[][] ids,
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String[] names) throws SQLException {
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assertEquals(ids.length, names.length);
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String sql = "INSERT INTO foo (uniqueId, name) VALUES (?, ?)";
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PreparedStatement ps = connection.prepareStatement(sql);
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for (int i = 0; i < ids.length; i++) {
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if (ids[i] == null) ps.setNull(1, BINARY);
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else ps.setBytes(1, ids[i]);
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ps.setString(2, names[i]);
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ps.addBatch();
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}
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int[] batchAffected = ps.executeBatch();
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assertEquals(ids.length, batchAffected.length);
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for (int affected : batchAffected) assertEquals(1, affected);
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ps.close();
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}
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private void updateBatch(Connection connection, byte[][] ids,
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String[] names) throws SQLException {
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assertEquals(ids.length, names.length);
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String sql = "UPDATE foo SET name = ? WHERE uniqueId = ?";
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PreparedStatement ps = connection.prepareStatement(sql);
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for (int i = 0; i < ids.length; i++) {
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if (ids[i] == null) ps.setNull(2, BINARY);
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else ps.setBytes(2, ids[i]);
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ps.setString(1, names[i]);
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ps.addBatch();
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}
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int[] batchAffected = ps.executeBatch();
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assertEquals(ids.length, batchAffected.length);
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for (int affected : batchAffected) assertEquals(1, affected);
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ps.close();
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}
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private boolean[] deleteBatch(Connection connection, byte[][] ids)
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throws SQLException {
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String sql = "DELETE FROM foo WHERE uniqueId = ?";
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PreparedStatement ps = connection.prepareStatement(sql);
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for (byte[] id : ids) {
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if (id == null) ps.setNull(1, BINARY);
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else ps.setBytes(1, id);
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ps.addBatch();
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}
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int[] batchAffected = ps.executeBatch();
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assertEquals(ids.length, batchAffected.length);
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boolean[] ret = new boolean[ids.length];
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for (int i = 0; i < batchAffected.length; i++)
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ret[i] = batchAffected[i] == 1;
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ps.close();
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return ret;
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}
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private String getPredecessor(Connection connection, byte[] id)
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throws SQLException {
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String sql = "SELECT name FROM foo WHERE uniqueId < ?"
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+ " ORDER BY uniqueId DESC";
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PreparedStatement ps = connection.prepareStatement(sql);
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ps.setBytes(1, id);
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ps.setMaxRows(1);
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ResultSet rs = ps.executeQuery();
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String name = rs.next() ? rs.getString(1) : null;
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assertFalse(rs.next());
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rs.close();
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ps.close();
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return name;
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}
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private List<String> getNames(Connection connection) throws SQLException {
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String sql = "SELECT name FROM foo ORDER BY uniqueId NULLS FIRST";
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List<String> names = new ArrayList<>();
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PreparedStatement ps = connection.prepareStatement(sql);
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ResultSet rs = ps.executeQuery();
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while (rs.next()) names.add(rs.getString(1));
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rs.close();
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ps.close();
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return names;
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}
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private boolean findSequence(File f, byte[] sequence) throws IOException {
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if (f.isDirectory()) {
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File[] children = f.listFiles();
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if (children != null)
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for (File child : children)
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if (findSequence(child, sequence)) return true;
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return false;
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} else if (f.isFile()) {
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FileInputStream in = new FileInputStream(f);
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try {
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int offset = 0;
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while (true) {
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int read = in.read();
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if (read == -1) return false;
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if (((byte) read) == sequence[offset]) {
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offset++;
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if (offset == sequence.length) return true;
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} else {
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offset = 0;
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}
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}
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} finally {
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in.close();
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}
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} else {
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return false;
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}
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}
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@After
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public void tearDown() throws Exception {
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TestUtils.deleteTestDirectory(testDir);
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}
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}
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@@ -1,345 +1,47 @@
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package org.briarproject.bramble.db;
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import org.briarproject.bramble.test.BrambleTestCase;
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import org.briarproject.bramble.api.crypto.SecretKey;
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import org.briarproject.bramble.test.TestUtils;
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import org.briarproject.bramble.util.StringUtils;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import java.io.File;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Statement;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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import static java.sql.Types.BINARY;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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public class BasicH2Test extends BasicDatabaseTest {
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public class BasicH2Test extends BrambleTestCase {
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private final SecretKey key = TestUtils.getSecretKey();
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private static final String CREATE_TABLE =
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"CREATE TABLE foo (uniqueId BINARY(32), name VARCHAR NOT NULL)";
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private static final int BATCH_SIZE = 100;
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private final File testDir = TestUtils.getTestDirectory();
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private final File db = new File(testDir, "db");
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private final String url = "jdbc:h2:" + db.getAbsolutePath();
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private Connection connection = null;
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@Before
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public void setUp() throws Exception {
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testDir.mkdirs();
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Class.forName("org.h2.Driver");
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connection = DriverManager.getConnection(url);
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@Override
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protected String getBinaryType() {
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return "BINARY(32)";
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}
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||||
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@Test
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public void testInsertUpdateAndDelete() throws Exception {
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// Create the table
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createTable(connection);
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// Generate an ID and two names
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byte[] id = TestUtils.getRandomId();
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String oldName = StringUtils.getRandomString(50);
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String newName = StringUtils.getRandomString(50);
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// Insert the ID and old name into the table
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insertRow(id, oldName);
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// Check that the old name can be retrieved using the ID
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assertTrue(rowExists(id));
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assertEquals(oldName, getName(id));
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// Update the name
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updateRow(id, newName);
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// Check that the new name can be retrieved using the ID
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assertTrue(rowExists(id));
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assertEquals(newName, getName(id));
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// Delete the row from the table
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assertTrue(deleteRow(id));
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// Check that the row no longer exists
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assertFalse(rowExists(id));
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// Deleting the row again should have no effect
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assertFalse(deleteRow(id));
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@Override
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protected String getDriverName() {
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return "org.h2.Driver";
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}
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||||
|
||||
@Test
|
||||
public void testBatchInsertUpdateAndDelete() throws Exception {
|
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// Create the table
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createTable(connection);
|
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// Generate some IDs and two sets of names
|
||||
byte[][] ids = new byte[BATCH_SIZE][];
|
||||
String[] oldNames = new String[BATCH_SIZE];
|
||||
String[] newNames = new String[BATCH_SIZE];
|
||||
for (int i = 0; i < BATCH_SIZE; i++) {
|
||||
ids[i] = TestUtils.getRandomId();
|
||||
oldNames[i] = StringUtils.getRandomString(50);
|
||||
newNames[i] = StringUtils.getRandomString(50);
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||||
@Override
|
||||
protected Connection openConnection(File db, boolean encrypt)
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||||
throws SQLException {
|
||||
String url = "jdbc:h2:split:" + db.getAbsolutePath()
|
||||
+ ";DB_CLOSE_ON_EXIT=false";
|
||||
Properties props = new Properties();
|
||||
props.setProperty("user", "user");
|
||||
if (encrypt) {
|
||||
url += ";CIPHER=AES";
|
||||
String hex = StringUtils.toHexString(key.getBytes());
|
||||
props.setProperty("password", hex + " password");
|
||||
}
|
||||
// Insert the IDs and old names into the table as a batch
|
||||
insertBatch(ids, oldNames);
|
||||
// Update the names as a batch
|
||||
updateBatch(ids, newNames);
|
||||
// Check that the new names can be retrieved using the IDs
|
||||
for (int i = 0; i < BATCH_SIZE; i++) {
|
||||
assertTrue(rowExists(ids[i]));
|
||||
assertEquals(newNames[i], getName(ids[i]));
|
||||
}
|
||||
// Delete the rows as a batch
|
||||
boolean[] deleted = deleteBatch(ids);
|
||||
// Check that the rows no longer exist
|
||||
for (int i = 0; i < BATCH_SIZE; i++) {
|
||||
assertTrue(deleted[i]);
|
||||
assertFalse(rowExists(ids[i]));
|
||||
}
|
||||
// Deleting the rows again should have no effect
|
||||
deleted = deleteBatch(ids);
|
||||
for (int i = 0; i < BATCH_SIZE; i++) assertFalse(deleted[i]);
|
||||
return DriverManager.getConnection(url, props);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSortOrder() throws Exception {
|
||||
byte[] first = new byte[] {
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0
|
||||
};
|
||||
byte[] second = new byte[] {
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 127
|
||||
};
|
||||
byte[] third = new byte[] {
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, (byte) 255
|
||||
};
|
||||
// Create the table
|
||||
createTable(connection);
|
||||
// Insert the rows
|
||||
insertRow(first, "first");
|
||||
insertRow(second, "second");
|
||||
insertRow(third, "third");
|
||||
insertRow(null, "null");
|
||||
// Check the ordering of the < operator: the null ID is not comparable
|
||||
assertNull(getPredecessor(first));
|
||||
assertEquals("first", getPredecessor(second));
|
||||
assertEquals("second", getPredecessor(third));
|
||||
assertNull(getPredecessor(null));
|
||||
// Check the ordering of ORDER BY: nulls come first
|
||||
List<String> names = getNames();
|
||||
assertEquals(4, names.size());
|
||||
assertEquals("null", names.get(0));
|
||||
assertEquals("first", names.get(1));
|
||||
assertEquals("second", names.get(2));
|
||||
assertEquals("third", names.get(3));
|
||||
}
|
||||
|
||||
private void createTable(Connection connection) throws SQLException {
|
||||
try {
|
||||
Statement s = connection.createStatement();
|
||||
s.executeUpdate(CREATE_TABLE);
|
||||
s.close();
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private void insertRow(byte[] id, String name) throws SQLException {
|
||||
String sql = "INSERT INTO foo (uniqueId, name) VALUES (?, ?)";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
if (id == null) ps.setNull(1, BINARY);
|
||||
else ps.setBytes(1, id);
|
||||
ps.setString(2, name);
|
||||
int affected = ps.executeUpdate();
|
||||
assertEquals(1, affected);
|
||||
ps.close();
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private boolean rowExists(byte[] id) throws SQLException {
|
||||
assertNotNull(id);
|
||||
String sql = "SELECT NULL FROM foo WHERE uniqueID = ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
ps.setBytes(1, id);
|
||||
ResultSet rs = ps.executeQuery();
|
||||
boolean found = rs.next();
|
||||
assertFalse(rs.next());
|
||||
rs.close();
|
||||
ps.close();
|
||||
return found;
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private String getName(byte[] id) throws SQLException {
|
||||
assertNotNull(id);
|
||||
String sql = "SELECT name FROM foo WHERE uniqueID = ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
ps.setBytes(1, id);
|
||||
ResultSet rs = ps.executeQuery();
|
||||
assertTrue(rs.next());
|
||||
String name = rs.getString(1);
|
||||
assertFalse(rs.next());
|
||||
rs.close();
|
||||
ps.close();
|
||||
return name;
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private void updateRow(byte[] id, String name) throws SQLException {
|
||||
String sql = "UPDATE foo SET name = ? WHERE uniqueId = ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
if (id == null) ps.setNull(2, BINARY);
|
||||
else ps.setBytes(2, id);
|
||||
ps.setString(1, name);
|
||||
assertEquals(1, ps.executeUpdate());
|
||||
ps.close();
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private boolean deleteRow(byte[] id) throws SQLException {
|
||||
String sql = "DELETE FROM foo WHERE uniqueId = ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
if (id == null) ps.setNull(1, BINARY);
|
||||
else ps.setBytes(1, id);
|
||||
int affected = ps.executeUpdate();
|
||||
ps.close();
|
||||
return affected == 1;
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private void insertBatch(byte[][] ids, String[] names) throws SQLException {
|
||||
assertEquals(ids.length, names.length);
|
||||
String sql = "INSERT INTO foo (uniqueId, name) VALUES (?, ?)";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
for (int i = 0; i < ids.length; i++) {
|
||||
if (ids[i] == null) ps.setNull(1, BINARY);
|
||||
else ps.setBytes(1, ids[i]);
|
||||
ps.setString(2, names[i]);
|
||||
ps.addBatch();
|
||||
}
|
||||
int[] batchAffected = ps.executeBatch();
|
||||
assertEquals(ids.length, batchAffected.length);
|
||||
for (int affected : batchAffected) assertEquals(1, affected);
|
||||
ps.close();
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private void updateBatch(byte[][] ids, String[] names) throws SQLException {
|
||||
assertEquals(ids.length, names.length);
|
||||
String sql = "UPDATE foo SET name = ? WHERE uniqueId = ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
for (int i = 0; i < ids.length; i++) {
|
||||
if (ids[i] == null) ps.setNull(2, BINARY);
|
||||
else ps.setBytes(2, ids[i]);
|
||||
ps.setString(1, names[i]);
|
||||
ps.addBatch();
|
||||
}
|
||||
int[] batchAffected = ps.executeBatch();
|
||||
assertEquals(ids.length, batchAffected.length);
|
||||
for (int affected : batchAffected) assertEquals(1, affected);
|
||||
ps.close();
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private boolean[] deleteBatch(byte[][] ids) throws SQLException {
|
||||
String sql = "DELETE FROM foo WHERE uniqueId = ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
for (byte[] id : ids) {
|
||||
if (id == null) ps.setNull(1, BINARY);
|
||||
else ps.setBytes(1, id);
|
||||
ps.addBatch();
|
||||
}
|
||||
int[] batchAffected = ps.executeBatch();
|
||||
assertEquals(ids.length, batchAffected.length);
|
||||
boolean[] ret = new boolean[ids.length];
|
||||
for (int i = 0; i < batchAffected.length; i++)
|
||||
ret[i] = batchAffected[i] == 1;
|
||||
ps.close();
|
||||
return ret;
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private String getPredecessor(byte[] id) throws SQLException {
|
||||
String sql = "SELECT name FROM foo WHERE uniqueId < ?"
|
||||
+ " ORDER BY uniqueId DESC LIMIT ?";
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
ps.setBytes(1, id);
|
||||
ps.setInt(2, 1);
|
||||
ResultSet rs = ps.executeQuery();
|
||||
String name = rs.next() ? rs.getString(1) : null;
|
||||
assertFalse(rs.next());
|
||||
rs.close();
|
||||
ps.close();
|
||||
return name;
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private List<String> getNames() throws SQLException {
|
||||
String sql = "SELECT name FROM foo ORDER BY uniqueId";
|
||||
List<String> names = new ArrayList<>();
|
||||
try {
|
||||
PreparedStatement ps = connection.prepareStatement(sql);
|
||||
ResultSet rs = ps.executeQuery();
|
||||
while (rs.next()) names.add(rs.getString(1));
|
||||
rs.close();
|
||||
ps.close();
|
||||
return names;
|
||||
} catch (SQLException e) {
|
||||
connection.close();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
@After
|
||||
public void tearDown() throws Exception {
|
||||
if (connection != null) connection.close();
|
||||
TestUtils.deleteTestDirectory(testDir);
|
||||
@Override
|
||||
protected void shutdownDatabase(File db, boolean encrypt)
|
||||
throws SQLException {
|
||||
// The DB is closed automatically when the connection is closed
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,48 @@
|
||||
package org.briarproject.bramble.db;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.test.TestUtils;
|
||||
import org.briarproject.bramble.util.StringUtils;
|
||||
|
||||
import java.io.File;
|
||||
import java.sql.Connection;
|
||||
import java.sql.DriverManager;
|
||||
import java.sql.SQLException;
|
||||
import java.sql.Statement;
|
||||
|
||||
public class BasicHyperSqlTest extends BasicDatabaseTest {
|
||||
|
||||
private final SecretKey key = TestUtils.getSecretKey();
|
||||
|
||||
@Override
|
||||
protected String getBinaryType() {
|
||||
return "BINARY(32)";
|
||||
}
|
||||
|
||||
@Override
|
||||
protected String getDriverName() {
|
||||
return "org.hsqldb.jdbc.JDBCDriver";
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Connection openConnection(File db, boolean encrypt)
|
||||
throws SQLException {
|
||||
String url = "jdbc:hsqldb:file:" + db.getAbsolutePath() +
|
||||
";sql.enforce_size=false;allow_empty_batch=true";
|
||||
if (encrypt) {
|
||||
String hex = StringUtils.toHexString(key.getBytes());
|
||||
url += ";encrypt_lobs=true;crypt_type=AES;crypt_key=" + hex;
|
||||
}
|
||||
return DriverManager.getConnection(url);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void shutdownDatabase(File db, boolean encrypt)
|
||||
throws SQLException {
|
||||
Connection c = openConnection(db, encrypt);
|
||||
Statement s = c.createStatement();
|
||||
s.executeQuery("SHUTDOWN");
|
||||
s.close();
|
||||
c.close();
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -19,7 +19,7 @@ import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
import static org.junit.Assert.fail;
|
||||
|
||||
public class TransactionIsolationTest extends BrambleTestCase {
|
||||
public class H2TransactionIsolationTest extends BrambleTestCase {
|
||||
|
||||
private static final String DROP_TABLE = "DROP TABLE foo IF EXISTS";
|
||||
private static final String CREATE_TABLE = "CREATE TABLE foo"
|
||||
@@ -34,10 +34,10 @@ public class TransactionIsolationTest extends BrambleTestCase {
|
||||
|
||||
private final File testDir = TestUtils.getTestDirectory();
|
||||
private final File db = new File(testDir, "db");
|
||||
private final String withMvcc = "jdbc:h2:" + db.getAbsolutePath()
|
||||
+ ";MV_STORE=TRUE;MVCC=TRUE";
|
||||
private final String withoutMvcc = "jdbc:h2:" + db.getAbsolutePath()
|
||||
+ ";MV_STORE=FALSE;MVCC=FALSE;LOCK_MODE=1";
|
||||
private final String withMvcc = "jdbc:h2:split:" + db.getAbsolutePath()
|
||||
+ ";MV_STORE=TRUE;MVCC=TRUE;DB_CLOSE_ON_EXIT=false";
|
||||
private final String withoutMvcc = "jdbc:h2:split:" + db.getAbsolutePath()
|
||||
+ ";MV_STORE=FALSE;MVCC=FALSE;LOCK_MODE=1;DB_CLOSE_ON_EXIT=false";
|
||||
|
||||
@Before
|
||||
public void setUp() throws Exception {
|
||||
@@ -0,0 +1,16 @@
|
||||
package org.briarproject.bramble.db;
|
||||
|
||||
import org.briarproject.bramble.api.db.DatabaseConfig;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
|
||||
public class HyperSqlDatabaseTest extends JdbcDatabaseTest {
|
||||
|
||||
public HyperSqlDatabaseTest() throws Exception {
|
||||
super();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected JdbcDatabase createDatabase(DatabaseConfig config, Clock clock) {
|
||||
return new HyperSqlDatabase(config, clock);
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user