TestSqliteDatabase.java

package com.nicewuerfel.blockown.database;

import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import org.junit.AfterClass;
import org.junit.BeforeClass;

import java.io.File;
import java.sql.SQLException;

public class TestSqliteDatabase extends DatabaseTest {

  private static File dbFile;

  @BeforeClass
  public static void init() {
    dbFile = new File("world.db");
    if (dbFile.exists()) {
      assertTrue("Could not delete DB-File before tests", dbFile.delete());
    }

    output = new TestOutput();

    staticConnect();
  }

  private static void staticConnect() {
    try {
      db = new SqliteDatabase(output, new File(""));
    } catch (ClassNotFoundException | SQLException e) {
      e.printStackTrace();
      fail(e.getMessage());
    }
  }

  @Override
  void connect() {
    staticConnect();
  }

  @AfterClass
  public static void cleanUp() {
    staticDisconnect();
    assertTrue("Couldn't remove test Sqlite file", dbFile.delete());
  }

  private static void staticDisconnect() {
    if (db != null) {
      db.disable();
    }
  }

  @Override
  void disconnect() {
    staticDisconnect();
  }
}