public function testInsertArray()
{
$array = CArray::fromElements("a", "b", "c", "d", "e");
CArray::insertArray($array, 3, CArray::fromElements("x", "y"));
$this->assertTrue(CArray::equals($array, CArray::fromElements("a", "b", "c", "x", "y", "d", "e")));
$array = CArray::fromElements("a", "b", "c", "d", "e");
CArray::insertArray($array, 0, CArray::fromElements("x", "y"));
$this->assertTrue(CArray::equals($array, CArray::fromElements("x", "y", "a", "b", "c", "d", "e")));
// Special cases.
$array = CArray::fromElements("a", "b", "c", "d", "e");
CArray::insertArray($array, 5, CArray::fromElements("x", "y"));
$this->assertTrue(CArray::equals($array, CArray::fromElements("a", "b", "c", "d", "e", "x", "y")));
$array = CArray::make();
CArray::insertArray($array, 0, CArray::fromElements("x", "y"));
$this->assertTrue(CArray::equals($array, CArray::fromElements("x", "y")));
}
/**
* Inserts the elements of an array into another array.
*
* As a special case, the position of insertion can be equal to the array's length, which would make this method
* work like `pushArray` method.
*
* @param int $atPos The position at which the new elements are to be inserted.
* @param array $insertArray The array containing the elements to be inserted.
*
* @return void
*/
public function insertArray($atPos, $insertArray)
{
CArray::insertArray($this->m_splArray, $atPos, $insertArray);
}
