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Annotation of embedaddon/php/ext/pcre/tests/preg_grep_basic.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test preg_grep() function : basic functionality 
        !             3: --FILE--
        !             4: <?php
        !             5: /*
        !             6: * proto array preg_grep(string regex, array input [, int flags])
        !             7: * Function is implemented in ext/pcre/php_pcre.c
        !             8: */
        !             9: $array = array('HTTP://WWW.EXAMPLE.COM', '/index.html', '/info/stat/', 'http://test.uk.com/index/html', '/display/dept.php');
        !            10: var_dump($array);
        !            11: var_dump(preg_grep('@^HTTP(.*?)\w{2,}$@i', $array)); //finds a string starting with http (regardless of case) (matches two)
        !            12: var_dump(preg_grep('@(/\w+\.*/*)+@', $array)); //finds / followed by one or more of a-z, A-Z and 0-9, followed by zero or more . followed by zero or more / all more than once. (matches all)
        !            13: var_dump(preg_grep('@^http://[^w]{3}.*$@i', $array)); //finds http:// (at the beginning of a string) not followed by 3 characters that aren't w's then anything to the end of the sttring (matches one)
        !            14: var_dump(preg_grep('@.*?\.co\.uk$@i', $array)); //finds any address ending in .co.uk (matches none)
        !            15: var_dump(preg_grep('@^HTTP(.*?)\w{2,}$@i', $array, PREG_GREP_INVERT)); //same as first example but the array created contains everything that is NOT matched but the regex (matches three)
        !            16: 
        !            17: ?>
        !            18: --EXPECT--
        !            19: array(5) {
        !            20:   [0]=>
        !            21:   string(22) "HTTP://WWW.EXAMPLE.COM"
        !            22:   [1]=>
        !            23:   string(11) "/index.html"
        !            24:   [2]=>
        !            25:   string(11) "/info/stat/"
        !            26:   [3]=>
        !            27:   string(29) "http://test.uk.com/index/html"
        !            28:   [4]=>
        !            29:   string(17) "/display/dept.php"
        !            30: }
        !            31: array(2) {
        !            32:   [0]=>
        !            33:   string(22) "HTTP://WWW.EXAMPLE.COM"
        !            34:   [3]=>
        !            35:   string(29) "http://test.uk.com/index/html"
        !            36: }
        !            37: array(5) {
        !            38:   [0]=>
        !            39:   string(22) "HTTP://WWW.EXAMPLE.COM"
        !            40:   [1]=>
        !            41:   string(11) "/index.html"
        !            42:   [2]=>
        !            43:   string(11) "/info/stat/"
        !            44:   [3]=>
        !            45:   string(29) "http://test.uk.com/index/html"
        !            46:   [4]=>
        !            47:   string(17) "/display/dept.php"
        !            48: }
        !            49: array(1) {
        !            50:   [3]=>
        !            51:   string(29) "http://test.uk.com/index/html"
        !            52: }
        !            53: array(0) {
        !            54: }
        !            55: array(3) {
        !            56:   [1]=>
        !            57:   string(11) "/index.html"
        !            58:   [2]=>
        !            59:   string(11) "/info/stat/"
        !            60:   [4]=>
        !            61:   string(17) "/display/dept.php"
        !            62: }