peer-at-code-backend/test/dev/peerat/backend/TestDatabaseRepository.java

64 lines
1.4 KiB
Java

package dev.peerat.backend;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.sql.Connection;
import java.sql.SQLException;
import dev.peerat.backend.repository.DatabaseRepository;
public class TestDatabaseRepository extends DatabaseRepository{
private Connection con;
private String schem;
public TestDatabaseRepository(Configuration config, File databaseSchem){
super(config);
try{
schem = "";
BufferedReader reader = new BufferedReader(new FileReader(databaseSchem));
String line;
while((line = reader.readLine()) != null) schem+=line;
reader.close();
}catch(Exception e){
e.printStackTrace();
}
}
public void init(){
try {
Method method = DatabaseRepository.class.getDeclaredMethod("ensureConnection");
method.setAccessible(true);
method.invoke(this);
Field field = DatabaseRepository.class.getDeclaredField("con");
field.setAccessible(true);
this.con = (Connection) field.get(this);
}catch(Exception e){
e.getCause().printStackTrace();
}
}
public void close(){
try {
this.con.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
public void reset(){
try{
String[] split = schem.split(";");
for(String statment : split){
this.con.prepareStatement(statment).execute();
}
}catch(Exception e){
e.printStackTrace();
}
}
}