/**
* Replaces documents in a database.
*
* @throws IOException I/O exception
*/
@Test
public final void replace() throws IOException {
session.execute("create db " + NAME);
assertEqual("0", session.query("count(" + _DB_OPEN.args(NAME) + ')').execute());
session.replace(NAME, new ArrayInput("<X/>"));
assertEqual("1", session.query("count(" + _DB_OPEN.args(NAME) + ')').execute());
session.replace(NAME + '2', new ArrayInput("<X/>"));
assertEqual("2", session.query("count(" + _DB_OPEN.args(NAME) + ')').execute());
session.replace(NAME + '2', new ArrayInput("<X/>"));
assertEqual("2", session.query("count(" + _DB_OPEN.args(NAME) + ')').execute());
}
/**
* Adds a file with missing input.
*
* @throws IOException I/O exception
*/
@Test(expected = BaseXException.class)
public final void replaceNoInput() throws IOException {
session.execute("create db " + NAME);
session.replace("", new ArrayInput(""));
}