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Annotation of embedaddon/php/ext/standard/tests/strings/strncasecmp_variation9.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test strncasecmp() function: usage variations - heredoc strings
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int strncasecmp ( string $str1, string $str2, int $len );
                      6:  * Description: Binary safe case-insensitive string comparison of the first n characters
                      7:  * Source code: Zend/zend_builtin_functions.c
                      8: */
                      9: 
                     10: /* Test strncasecmp() function with here-doc strings for 'str1', 'str2' */
                     11: 
                     12: echo "*** Test strncasecmp() function: with here-doc strings ***\n";
                     13: 
                     14: /* multi line heredoc string */
                     15: $multi_line_str = <<<EOD
                     16: Example of string
                     17: spanning multiple lines
                     18: using heredoc syntax.
                     19: EOD;
                     20: 
                     21: /* identifier name contains underscore */
                     22: $identifier_str1 = <<<identifier_str1
                     23: Example of heredoc
                     24: string, whose identifier
                     25: having underscore("_") 
                     26: & numeric value.
                     27: identifier_str1;
                     28: 
                     29: /* identifier name starts with underscore */
                     30: $identifier_str2 = <<<_identifier_str2
                     31: Hello, World
                     32: hello, world
                     33: _identifier_str2;
                     34: 
                     35: /* string containing control character */
                     36: $control_char_str = <<<EOD
                     37: Hello, World\n
                     38: Hello\0World
                     39: EOD;
                     40: 
                     41: /* heredoc string with quote chars & slash */
                     42: $quote_char_string = <<<EOD
                     43: it's bright,but i cann't see it.
                     44: "things in double quote"
                     45: 'things in single quote'
                     46: this\line is /with\slashs
                     47: EOD;
                     48: 
                     49: /* heredoc string with blank line */
                     50: $blank_line = <<<EOD
                     51: 
                     52: EOD;
                     53: 
                     54: /* empty heredoc string */
                     55: $empty_string = <<<EOD
                     56: EOD;
                     57: 
                     58: $strings = array(
                     59:   $multi_line_str,
                     60:   $identifier_str1,
                     61:   $identifier_str2,
                     62:   $control_char_str,
                     63:   $quote_char_string,
                     64:   $blank_line,
                     65:   $empty_string
                     66: );
                     67: /* loop through to compare the strings */
                     68: $index2 = count($strings);
                     69: for($index1 = 0; $index1 < count($strings); $index1++) {
                     70:   $index2--;
                     71:   var_dump( strncasecmp( $strings[$index1], $strings[$index1], strlen($strings[$index1]) ) );
                     72:   var_dump( strncasecmp( $strings[$index1], $strings[$index2], strlen($strings[$index1]) ) );
                     73: }
                     74: echo "*** Done ***\n";
                     75: ?>
                     76: --EXPECTF--
                     77: *** Test strncasecmp() function: with here-doc strings ***
                     78: int(0)
                     79: int(63)
                     80: int(0)
                     81: int(84)
                     82: int(0)
                     83: int(-1)
                     84: int(0)
                     85: int(0)
                     86: int(0)
                     87: int(1)
                     88: int(0)
                     89: int(0)
                     90: int(0)
                     91: int(0)
                     92: *** Done ***