Annotation of embedaddon/php/ext/standard/tests/strings/chop_basic.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test chop() function : basic functionality
3: --FILE--
4: <?php
5: /* Prototype : string chop ( string $str [, string $charlist] )
6: * Description: Strip whitespace (or other characters) from the end of a string
7: * Source code: ext/standard/string.c
8: */
9:
10: /*
11: * Testing chop(): basic functionality
12: */
13:
14: echo "*** Testing chop() : basic functionality ***\n";
15:
16: // Initialize all required variables
17: $str = "hello world\t\n\r\0\x0B ";
18: $charlist = 'dl ';
19:
20: // Calling chop() with default arguments
21: var_dump( chop($str) );
22:
23: // Calling chop() with all arguments
24: var_dump( chop($str, $charlist) );
25:
26: // Calling chop() with the charlist not present at the end of input string
27: var_dump( chop($str, '!') );
28:
29: echo "Done\n";
30: ?>
31: --EXPECTF--
32: *** Testing chop() : basic functionality ***
33: string(11) "hello world"
34: string(16) "hello world
35:
"
36: string(18) "hello world
37:
"
38: Done
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