public function testClear() { $this->list->insert('foo', new \stdClass(), 0); $this->list->insert('bar', new \stdClass(), 0); $this->assertEquals(2, count($this->list)); $this->list->clear(); $this->assertEquals(0, count($this->list)); $this->assertSame(false, $this->list->current()); }
/** * Set key/value pairs to update * * @param array $values Associative array of key values * @param string $flag One of the VALUES_* constants * @throws Exception\InvalidArgumentException * @return Update */ public function set(array $values, $flag = self::VALUES_SET) { if ($values === null) { throw new Exception\InvalidArgumentException('set() expects an array of values'); } if ($flag == self::VALUES_SET) { $this->set->clear(); } $priority = is_numeric($flag) ? $flag : 0; foreach ($values as $k => $v) { if (!is_string($k)) { throw new Exception\InvalidArgumentException('set() expects a string for the value key'); } $this->set->insert($k, $v, $priority); } return $this; }