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Annotation of embedaddon/php/ext/standard/tests/strings/strrchr_variation5.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test strrchr() function : usage variations - heredoc string containing escape sequences for 'haystack'
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string strrchr(string $haystack, string $needle);
                      6:  * Description: Finds the last occurrence of a character in a string.
                      7:  * Source code: ext/standard/string.c
                      8: */
                      9: 
                     10: /* Test strrchr() function by passing heredoc string containing 
                     11:  *  escape sequences for haystack and with various needles
                     12: */
                     13: 
                     14: echo "*** Testing strrchr() function: with heredoc strings ***\n";
                     15: $escape_char_str = <<<EOD
                     16: \tes\t st\r\rch\r using
                     17: \escape \\seque\nce
                     18: EOD;
                     19: 
                     20: $needles = array(
                     21:   "\t",
                     22:   '\n',
                     23:   "\r",
                     24:   "\\",
                     25:   $escape_char_str //needle as haystack
                     26: );
                     27: 
                     28: //loop through to test strrchr() with each needle
                     29: foreach($needles as $needle) {
                     30:   var_dump( strrchr($escape_char_str, $needle) );
                     31: }
                     32: 
                     33: echo "*** Done ***";
                     34: ?>
                     35: --EXPECTF--
                     36: *** Testing strrchr() function: with heredoc strings ***
                     37: string(33) "    st

ch
 using
                     38: \escape \seque
                     39: ce"
                     40: string(9) "\seque
                     41: ce"
                     42: string(25) "
 using
                     43: \escape \seque
                     44: ce"
                     45: string(9) "\seque
                     46: ce"
                     47: string(33) "    st

ch
 using
                     48: \escape \seque
                     49: ce"
                     50: *** Done ***