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- --TEST--
- Test strcspn() function : usage variations - with varying mask & default start and len args
- --FILE--
- <?php
- /*
- * Testing strcspn() : with varying mask and default start and len arguments
- */
- echo "*** Testing strcspn() : with different mask strings and default start and len arguments ***\n";
- // initialing required variables
- $strings = array(
- "",
- '',
- "\n",
- '\n',
- "hello\tworld\nhello\nworld\n",
- 'hello\tworld\nhello\nworld\n',
- "1234hello45world\t123",
- '1234hello45world\t123',
- "hello\0world\012",
- 'hello\0world\012',
- chr(0).chr(0),
- chr(0)."hello\0world".chr(0),
- chr(0).'hello\0world'.chr(0),
- "hello".chr(0)."world",
- 'hello'.chr(0).'world',
- "hello\0\100\xaaaworld",
- 'hello\0\100\xaaaworld'
- );
- // defining array of mask strings
- $mask_array = array(
- "",
- '',
- "\n\trsti \l",
- '\n\trsti \l',
- "\t",
- "t\ ",
- '\t',
- "\t\ ",
- " \t",
- "\t\i\100\xa"
- );
- // loop through each element of the array for mask argument
- $count = 1;
- foreach($strings as $str) {
- echo "\n-- Itearation $count --\n";
- foreach($mask_array as $mask) {
- var_dump( strcspn($str,$mask) );
- }
- $count++;
- }
- echo "Done"
- ?>
- --EXPECT--
- *** Testing strcspn() : with different mask strings and default start and len arguments ***
- -- Itearation 1 --
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- -- Itearation 2 --
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- int(0)
- -- Itearation 3 --
- int(1)
- int(1)
- int(0)
- int(1)
- int(1)
- int(1)
- int(1)
- int(1)
- int(1)
- int(0)
- -- Itearation 4 --
- int(2)
- int(2)
- int(0)
- int(0)
- int(2)
- int(0)
- int(0)
- int(0)
- int(2)
- int(0)
- -- Itearation 5 --
- int(24)
- int(24)
- int(2)
- int(2)
- int(5)
- int(24)
- int(24)
- int(5)
- int(5)
- int(5)
- -- Itearation 6 --
- int(28)
- int(28)
- int(2)
- int(2)
- int(28)
- int(5)
- int(5)
- int(5)
- int(28)
- int(5)
- -- Itearation 7 --
- int(20)
- int(20)
- int(6)
- int(6)
- int(16)
- int(20)
- int(20)
- int(16)
- int(16)
- int(16)
- -- Itearation 8 --
- int(21)
- int(21)
- int(6)
- int(6)
- int(21)
- int(16)
- int(16)
- int(16)
- int(21)
- int(16)
- -- Itearation 9 --
- int(5)
- int(5)
- int(2)
- int(2)
- int(12)
- int(12)
- int(12)
- int(12)
- int(12)
- int(11)
- -- Itearation 10 --
- int(16)
- int(16)
- int(2)
- int(2)
- int(16)
- int(5)
- int(5)
- int(5)
- int(16)
- int(5)
- -- Itearation 11 --
- int(0)
- int(0)
- int(2)
- int(2)
- int(2)
- int(2)
- int(2)
- int(2)
- int(2)
- int(2)
- -- Itearation 12 --
- int(0)
- int(0)
- int(3)
- int(3)
- int(13)
- int(13)
- int(13)
- int(13)
- int(13)
- int(13)
- -- Itearation 13 --
- int(0)
- int(0)
- int(3)
- int(3)
- int(14)
- int(6)
- int(6)
- int(6)
- int(14)
- int(6)
- -- Itearation 14 --
- int(5)
- int(5)
- int(2)
- int(2)
- int(11)
- int(11)
- int(11)
- int(11)
- int(11)
- int(11)
- -- Itearation 15 --
- int(5)
- int(5)
- int(2)
- int(2)
- int(11)
- int(11)
- int(11)
- int(11)
- int(11)
- int(11)
- -- Itearation 16 --
- int(5)
- int(5)
- int(2)
- int(2)
- int(14)
- int(14)
- int(14)
- int(14)
- int(14)
- int(6)
- -- Itearation 17 --
- int(21)
- int(21)
- int(2)
- int(2)
- int(21)
- int(5)
- int(5)
- int(5)
- int(21)
- int(5)
- Done
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