/**
* @dataProvider assertValues
* @group ZF2015-04
*
* @expectedException \InvalidArgumentException
*/
public function testAssertValidRaisesExceptionForInvalidValue($value)
{
HeaderSecurity::assertValid($value);
}
/**
* Check all header values and header name.
*
* @param string $header
* @param string|string[] $value
*
* @return array
*/
private function checkHeaderData($header, $value) : array
{
if (is_string($value)) {
$value = [$value];
}
if (!$this->arrayContainsOnlyStrings($value)) {
throw new InvalidArgumentException('Invalid header value; must be a string or array of strings');
}
HeaderSecurity::assertValidName(trim($header));
$this->assertValidHeaderValue($value);
$value = $this->trimHeaderValues($value);
return $value;
}
