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Annotation of embedaddon/php/ext/standard/tests/strings/strrev_variation1.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test strrev() function : usage variations - double quoted strings
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string strrev(string $str);
                      6:  * Description: Reverse a string 
                      7:  * Source code: ext/standard/string.c
                      8: */
                      9: 
                     10: /* Testing strrev() function with various double quoted strings for 'str' */
                     11: 
                     12: echo "*** Testing strrev() : with various double quoted strings ***\n";
                     13: $str = "Hiiii";
                     14: 
                     15: $strings = array(
                     16:   //strings containing escape chars
                     17:   "hello\\world",
                     18:   "hello\$world",
                     19:   "\ttesting\ttesting\tstrrev",
                     20:   "testing\rstrrev testing strrev",
                     21:   "testing\fstrrev \f testing \nstrrev",
                     22:   "\ntesting\nstrrev\n testing \n strrev",
                     23:   "using\vvertical\vtab",
                     24: 
                     25:   //polyndrome strings
                     26:   "HelloolleH",
                     27:   "ababababababa",
                     28: 
                     29:   //numeric + strings  
                     30:   "Hello123",
                     31:   "123Hello",
                     32:   "123.34Hello",
                     33:   "Hello1.234",
                     34:   "123Hello1.234",
                     35: 
                     36:   //concatenated strings
                     37:   "Hello".chr(0)."World",
                     38:   "Hello"."world",
                     39:   "Hello".$str,
                     40: 
                     41:   //strings containing white spaces
                     42:   "              h",
                     43:   "h              ",
                     44:   "      h        ",
                     45:   "h  e  l  l  o  ",
                     46: 
                     47:   //strings containing quotes
                     48:   "\hello\'world",
                     49:   "hello\"world",
                     50: 
                     51:   //special chars in strings 
                     52:   "t@@#$% %test ^test &test *test +test -test",
                     53:   "!test ~test `test` =test= @test@test.com",
                     54:   "/test/r\test\strrev\t\u /uu/",
                     55: 
                     56:   //only special chars
                     57:   "!@#$%^&*()_+=-`~"
                     58: );
                     59: 
                     60: $count = 1;
                     61: for( $index = 0; $index < count($strings); $index++ ) {
                     62:   echo "\n-- Iteration $count --\n";
                     63:   var_dump( strrev($strings[$index]) );
                     64:   $count ++;
                     65: }
                     66: 
                     67: echo "*** Done ***";
                     68: ?>
                     69: --EXPECTF--
                     70: *** Testing strrev() : with various double quoted strings ***
                     71: 
                     72: -- Iteration 1 --
                     73: string(11) "dlrow\olleh"
                     74: 
                     75: -- Iteration 2 --
                     76: string(11) "dlrow$olleh"
                     77: 
                     78: -- Iteration 3 --
                     79: string(23) "verrts     gnitset gnitset "
                     80: 
                     81: -- Iteration 4 --
                     82: string(29) "verrts gnitset verrts
gnitset"
                     83: 
                     84: -- Iteration 5 --
                     85: string(32) "verrts
                     86:  gnitset  verrtsgnitset"
                     87: 
                     88: -- Iteration 6 --
                     89: string(33) "verrts 
                     90:  gnitset 
                     91: verrts
                     92: gnitset
                     93: "
                     94: 
                     95: -- Iteration 7 --
                     96: string(18) "batlacitrevgnisu"
                     97: 
                     98: -- Iteration 8 --
                     99: string(10) "HelloolleH"
                    100: 
                    101: -- Iteration 9 --
                    102: string(13) "ababababababa"
                    103: 
                    104: -- Iteration 10 --
                    105: string(8) "321olleH"
                    106: 
                    107: -- Iteration 11 --
                    108: string(8) "olleH321"
                    109: 
                    110: -- Iteration 12 --
                    111: string(11) "olleH43.321"
                    112: 
                    113: -- Iteration 13 --
                    114: string(10) "432.1olleH"
                    115: 
                    116: -- Iteration 14 --
                    117: string(13) "432.1olleH321"
                    118: 
                    119: -- Iteration 15 --
                    120: string(11) "dlroWolleH"
                    121: 
                    122: -- Iteration 16 --
                    123: string(10) "dlrowolleH"
                    124: 
                    125: -- Iteration 17 --
                    126: string(10) "iiiiHolleH"
                    127: 
                    128: -- Iteration 18 --
                    129: string(15) "h              "
                    130: 
                    131: -- Iteration 19 --
                    132: string(15) "              h"
                    133: 
                    134: -- Iteration 20 --
                    135: string(15) "        h      "
                    136: 
                    137: -- Iteration 21 --
                    138: string(15) "  o  l  l  e  h"
                    139: 
                    140: -- Iteration 22 --
                    141: string(13) "dlrow'\olleh\"
                    142: 
                    143: -- Iteration 23 --
                    144: string(11) "dlrow"olleh"
                    145: 
                    146: -- Iteration 24 --
                    147: string(42) "tset- tset+ tset* tset& tset^ tset% %$#@@t"
                    148: 
                    149: -- Iteration 25 --
                    150: string(40) "moc.tset@tset@ =tset= `tset` tset~ tset!"
                    151: 
                    152: -- Iteration 26 --
                    153: string(26) "/uu/ u\    verrts\tse      r/tset/"
                    154: 
                    155: -- Iteration 27 --
                    156: string(16) "~`-=+_)(*&^%$#@!"
                    157: *** Done ***