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Annotation of embedaddon/php/ext/standard/tests/strings/chunk_split_variation7.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test chunk_split() function : usage variations - different double quoted values for 'str' argument
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string chunk_split(string $str [, int $chunklen [, string $ending]])
                      6:  * Description: Returns split line 
                      7:  * Source code: ext/standard/string.c
                      8:  * Alias to functions: none
                      9: */
                     10: 
                     11: /*
                     12: * Passing different double quoted strings for 'str' argument to chunk_split()
                     13: * here 'chunklen' is set to 5 and 'ending' is "????"
                     14: */
                     15: 
                     16: echo "*** Testing chunk_split() : with different double quoted values for 'str' argument ***\n";
                     17: 
                     18: // Initializing variables
                     19: $chunklen = 5;
                     20: $ending = "????";
                     21: 
                     22: // different values for 'str'
                     23: $values = array(
                     24:   "",  //empty
                     25:   " ",  //space
                     26:   "This is simple string",  //regular string
                     27:   "It's string with quotes",  //string containing single quote
                     28:   "This contains @ # $ % ^ & chars",   //string with special characters
                     29:   "This string\tcontains\rwhite space\nchars",  
                     30:   "This is string with 1234 numbers",  
                     31:   "This is string with \0 and ".chr(0)."null chars",  //for binary safe
                     32:   "This is string with    multiple         space char",  
                     33:   "Testing invalid \k and \m escape char",  
                     34:   "This is to check with \\n and \\t" //to ignore \n and \t results
                     35: 
                     36: );
                     37: 
                     38: // loop through each element of the array for 'str'
                     39: for($count = 0; $count < count($values); $count++) {
                     40:   echo "-- Iteration ".($count+1)." --\n"; 
                     41:   var_dump( chunk_split( $values[$count], $chunklen, $ending) );
                     42: }
                     43: 
                     44: echo "Done"
                     45: ?>
                     46: --EXPECTF--
                     47: *** Testing chunk_split() : with different double quoted values for 'str' argument ***
                     48: -- Iteration 1 --
                     49: string(4) "????"
                     50: -- Iteration 2 --
                     51: string(5) " ????"
                     52: -- Iteration 3 --
                     53: string(41) "This ????is si????mple ????strin????g????"
                     54: -- Iteration 4 --
                     55: string(43) "It's ????strin????g wit????h quo????tes????"
                     56: -- Iteration 5 --
                     57: string(59) "This ????conta????ins @???? # $ ????% ^ &???? char????s????"
                     58: -- Iteration 6 --
                     59: string(70) "This ????strin????g        con????tains????
whit????e spa????ce
                     60: ch????ars????"
                     61: -- Iteration 7 --
                     62: string(60) "This ????is st????ring ????with ????1234 ????numbe????rs????"
                     63: -- Iteration 8 --
                     64: string(69) "This ????is st????ring ????with ???? and???? nul????l cha????rs????"
                     65: -- Iteration 9 --
                     66: string(90) "This ????is st????ring ????with ????   mu????ltipl????e    ????     ????space???? char????"
                     67: -- Iteration 10 --
                     68: string(69) "Testi????ng in????valid???? \k a????nd \m???? esca????pe ch????ar????"
                     69: -- Iteration 11 --
                     70: string(59) "This ????is to???? chec????k wit????h \n ????and \????t????"
                     71: Done