Examples with IByteArrayKeyValueDatabase org.aion.base.db.IByteArrayKeyValueDatabase used on opensource projects

Example 16 with IByteArrayKeyValueDatabase

use of org.aion.base.db.IByteArrayKeyValueDatabase in project aion by aionnetwork.

the class AccessWithExceptionTest method testKeysWithClosedDatabase.

@Test(expected = RuntimeException.class)
@Parameters(method = "databaseInstanceDefinitions")
public void testKeysWithClosedDatabase(Properties dbDef) {
    // create database
    dbDef.setProperty("db_name", DatabaseTestUtils.dbName + DatabaseTestUtils.getNext());
    IByteArrayKeyValueDatabase db = DatabaseFactory.connect(dbDef);
    assertThat(db.isOpen()).isFalse();
    // attempt keys on closed db
    db.keys();
}

Example 17 with IByteArrayKeyValueDatabase

use of org.aion.base.db.IByteArrayKeyValueDatabase in project aion by aionnetwork.

the class AccessWithExceptionTest method testIsEmptyWithClosedDatabase.

@Test(expected = RuntimeException.class)
@Parameters(method = "databaseInstanceDefinitions")
public void testIsEmptyWithClosedDatabase(Properties dbDef) {
    // create database
    dbDef.setProperty("db_name", DatabaseTestUtils.dbName + DatabaseTestUtils.getNext());
    IByteArrayKeyValueDatabase db = DatabaseFactory.connect(dbDef);
    assertThat(db.isOpen()).isFalse();
    // attempt isEmpty on closed db
    db.isEmpty();
}

Example 18 with IByteArrayKeyValueDatabase

use of org.aion.base.db.IByteArrayKeyValueDatabase in project aion by aionnetwork.

the class AccessWithExceptionTest method testDeleteWithNullKey.

@Test(expected = IllegalArgumentException.class)
@Parameters(method = "databaseInstanceDefinitions")
public void testDeleteWithNullKey(Properties dbDef) {
    // create database
    dbDef.setProperty("db_name", DatabaseTestUtils.dbName + DatabaseTestUtils.getNext());
    IByteArrayKeyValueDatabase db = DatabaseFactory.connect(dbDef);
    assertThat(db.open()).isTrue();
    // attempt delete with null key
    db.delete(null);
}

Example 19 with IByteArrayKeyValueDatabase

use of org.aion.base.db.IByteArrayKeyValueDatabase in project aion by aionnetwork.

the class AccessWithExceptionTest method testSizeWithClosedDatabase.

@Test(expected = RuntimeException.class)
@Parameters(method = "databaseInstanceDefinitions")
public void testSizeWithClosedDatabase(Properties dbDef) {
    // create database
    dbDef.setProperty("db_name", DatabaseTestUtils.dbName + DatabaseTestUtils.getNext());
    IByteArrayKeyValueDatabase db = DatabaseFactory.connect(dbDef);
    assertThat(db.isOpen()).isFalse();
    // attempt approximateSize on closed db
    db.approximateSize();
}

Example 20 with IByteArrayKeyValueDatabase

use of org.aion.base.db.IByteArrayKeyValueDatabase in project aion by aionnetwork.

the class DatabaseFactoryTest method testDriverReturnDatabase.

// It should return an instance of the DB given the correct properties
@Test
public void testDriverReturnDatabase() {
    Properties props = new Properties();
    props.setProperty("db_name", dbName + DatabaseTestUtils.getNext());
    props.setProperty("db_path", dbPath);
    // MOCKDB
    props.setProperty("db_type", DBVendor.MOCKDB.toValue());
    IByteArrayKeyValueDatabase db = DatabaseFactory.connect(props);
    // System.out.println(db.getClass().getName());
    assertNotNull(db);
    // LEVELDB
    props.setProperty("db_type", DBVendor.LEVELDB.toValue());
    props.setProperty(DatabaseFactory.PROP_MAX_FD_ALLOC, String.valueOf(LevelDBConstants.MAX_OPEN_FILES));
    props.setProperty(DatabaseFactory.PROP_BLOCK_SIZE, String.valueOf(LevelDBConstants.BLOCK_SIZE));
    props.setProperty(DatabaseFactory.PROP_WRITE_BUFFER_SIZE, String.valueOf(LevelDBConstants.WRITE_BUFFER_SIZE));
    props.setProperty(DatabaseFactory.PROP_CACHE_SIZE, String.valueOf(LevelDBConstants.CACHE_SIZE));
    db = DatabaseFactory.connect(props);
    // System.out.println(db.getClass().getName());
    assertNotNull(db);
    // H2
    props.setProperty("db_type", DBVendor.H2.toValue());
    db = DatabaseFactory.connect(props);
    // System.out.println(db.getClass().getName());
    assertNotNull(db);
    // MockDBDriver class
    props.setProperty("db_type", MockDBDriver.class.getName());
    db = DatabaseFactory.connect(props);
    // System.out.println(db.getClass().getName());
    assertNotNull(db);
}