Subversion Repositories web.creative

Rev

Details | Last modification | View Log

Rev Author Line No. Line
1 mjordaan 1 
<?php
2 
/*
3 
 * This file is part of PHPUnit.
4 
 *
5 
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
6 
 *
7 
 * For the full copyright and license information, please view the LICENSE
8 
 * file that was distributed with this source code.
9 
 */
10 
 
11 
class PHPUnit_Framework_Constraint_ExceptionMessageRegExp extends PHPUnit_Framework_Constraint
12 
{
13 
    /**
14 
     * @var int
15 
     */
16 
    protected $expectedMessageRegExp;
17 
 
18 
    /**
19 
     * @param string $expected
20 
     */
21 
    public function __construct($expected)
22 
    {
23 
        parent::__construct();
24 
        $this->expectedMessageRegExp = $expected;
25 
    }
26 
 
27 
    /**
28 
     * Evaluates the constraint for parameter $other. Returns true if the
29 
     * constraint is met, false otherwise.
30 
     *
31 
     * @param Exception $other
32 
     *
33 
     * @return bool
34 
     */
35 
    protected function matches($other)
36 
    {
37 
        $match = PHPUnit_Util_Regex::pregMatchSafe($this->expectedMessageRegExp, $other->getMessage());
38 
 
39 
        if (false === $match) {
40 
            throw new PHPUnit_Framework_Exception(
41 
                "Invalid expected exception message regex given: '{$this->expectedMessageRegExp}'"
42 
            );
43 
        }
44 
 
45 
        return 1 === $match;
46 
    }
47 
 
48 
    /**
49 
     * Returns the description of the failure
50 
     *
51 
     * The beginning of failure messages is "Failed asserting that" in most
52 
     * cases. This method should return the second part of that sentence.
53 
     *
54 
     * @param mixed $other Evaluated value or object.
55 
     *
56 
     * @return string
57 
     */
58 
    protected function failureDescription($other)
59 
    {
60 
        return sprintf(
61 
            "exception message '%s' matches '%s'",
62 
            $other->getMessage(),
63 
            $this->expectedMessageRegExp
64 
        );
65 
    }
66 
 
67 
    /**
68 
     * @return string
69 
     */
70 
    public function toString()
71 
    {
72 
        return 'exception message matches ';
73 
    }
74 
}