/**
* Create a test database and start BaseXHTTP.
*
* @throws Exception if database cannot be created or server cannot be started
*/
@Before
public void setUp() throws Exception {
startBaseXHTTP();
try (final ClientSession cs = new ClientSession(context, UserText.ADMIN, UserText.ADMIN)) {
cs.execute(new CreateDB(NAME));
}
}
/**
* Drop the test database and stop BaseXHTTP.
*
* @throws Exception if database cannot be dropped or server cannot be stopped
*/
@After
public void tearDown() throws Exception {
try (final ClientSession cs = new ClientSession(context, UserText.ADMIN, UserText.ADMIN)) {
cs.execute(new DropDB(NAME));
}
stopBaseXHTTP();
}
/**
* Executes a command and sends the result to the specified output stream.
*
* @param cmd server command
* @param arg argument
* @param os target output stream
* @return string
* @throws IOException I/O exception
*/
protected String exec(final ServerCmd cmd, final String arg, final OutputStream os)
throws IOException {
final OutputStream o = os == null ? new ArrayOutput() : os;
sout.write(cmd.code);
send(arg);
sout.flush();
final BufferInput bi = new BufferInput(sin);
ClientSession.receive(bi, o);
if (!ClientSession.ok(bi)) throw new BaseXException(bi.readString());
return o.toString();
}