/**
* Evaluates the constraint for parameter $other. Returns true if the
* constraint is met, false otherwise.
*
* @param Exception $other
*
* @return bool
*/
protected function matches($other)
{
$match = PHPUnit_Util_Regex::pregMatchSafe($this->expectedMessageRegExp, $other->getMessage());
if (false === $match) {
throw new PHPUnit_Framework_Exception("Invalid expected exception message regex given: '{$this->expectedMessageRegExp}'");
}
return 1 === $match;
}
/**
* Evaluates the constraint for parameter $other. Returns true if the
* constraint is met, false otherwise.
*
* @param Exception $other
* @return boolean
*/
protected function matches($other)
{
$match = PHPUnit_Util_Regex::pregMatchSafe($this->expectedMessage, $other->getMessage());
if (false !== $match) {
$this->regexBased = true;
} else {
$match = strpos($other->getMessage(), $this->expectedMessage) !== false;
}
return (bool) $match;
}
/**
* @param string $filter
*/
protected function setFilter($filter)
{
if (PHPUnit_Util_Regex::pregMatchSafe($filter, '') === FALSE) {
// Handles:
// * testAssertEqualsSucceeds#4
// * testAssertEqualsSucceeds#4-8
if (preg_match('/^(.*?)#(\\d+)(?:-(\\d+))?$/', $filter, $matches)) {
if (isset($matches[3]) && $matches[2] < $matches[3]) {
$filter = sprintf('%s.*with data set #(\\d+)$', $matches[1]);
$this->filterMin = $matches[2];
$this->filterMax = $matches[3];
} else {
$filter = sprintf('%s.*with data set #%s$', $matches[1], $matches[2]);
}
} elseif (preg_match('/^(.*?)@(.+)$/', $filter, $matches)) {
$filter = sprintf('%s.*with data set "%s"$', $matches[1], $matches[2]);
}
// Escape delimiters in regular expression. Do NOT use preg_quote,
// to keep magic characters.
$filter = sprintf('/%s/', str_replace('/', '\\/', $filter));
}
$this->filter = $filter;
}
/**
* @dataProvider invalidRegexpProvider
* @covers PHPUnit_Util_Regex::pregMatchSafe
*/
public function testInvalidRegex($pattern, $subject)
{
$this->assertFalse(PHPUnit_Util_Regex::pregMatchSafe($pattern, $subject));
}
