<?php

class TestHelper {

public static function setupDB() {

FOO\DB::connect('sqlite::memory:', null, null);

$schema_file = __DIR__ . '/../db.sql';

$stmts = explode(';', file_get_contents($schema_file));

foreach($stmts as $stmt) {

$stmt = trim($stmt);

if(strlen($stmt) == 0) {

continue;

}

FOO\DB::query($stmt);

}

FOO\Cookie::setWrite(false);

FOO\SiteFinder::clearSite();

}

public static function teardownDB() {

FOO\Auth::setUser(null);

FOO\Cookie::setWrite(true);

FOO\DB::disconnect();

}

public static function populateDB($arr) {

foreach($arr as $row) {

$sql = sprintf('INSERT INTO `%s` VALUES %s', $row[0], FOO\DB::inPlaceholder(count($row) - 1));

FOO\DB::query($sql, array_slice($row, 1), FOO\DB::CNT);

}

}

public static function populateUsers() {

self::populateDB([

[FOO\User::$TABLE, 1, 0, 'admin', 'Admin', '', 'test@test.com', 'UTC', true, '', 'a', 0, 0, 0],

[FOO\User::$TABLE, 2, 0, 'user', 'User', '', 'test@test.com', 'UTC', false, '', 'u', 0, 0, 0],

]);

}

public static function becomeAdmin() {

$user = FOO\UserFinder::getById(1);

FOO\Auth::setUser($user);

}

public static function becomeUser() {

$user = FOO\UserFinder::getById(2);

FOO\Auth::setUser($user);

}

public static function populateSite() {

self::populateDB([

[FOO\Site::$TABLE, 1, 'FOO', '411', 0, 0, 0, 0],

]);

}

public static function enableSite() {

FOO\SiteFinder::setSite(FOO\Sitefinder::getById(1));

}

public static function invokeMethod(&$object, $methodName, array $parameters=[]) {

$reflection = new \ReflectionClass(is_string($object) ? $object:get_class($object));

$method = $reflection->getMethod($methodName);

$method->setAccessible(true);

return $method->invokeArgs($method->isStatic() ? null:$object, $parameters);

}

}