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Diffstat (limited to 'ext/standard/tests/strings/wordwrap_variation3.phpt')
| -rw-r--r-- | ext/standard/tests/strings/wordwrap_variation3.phpt | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/wordwrap_variation3.phpt b/ext/standard/tests/strings/wordwrap_variation3.phpt new file mode 100644 index 0000000..7d0c816 --- /dev/null +++ b/ext/standard/tests/strings/wordwrap_variation3.phpt @@ -0,0 +1,301 @@ +--TEST-- +Test wordwrap() function : usage variations - unexptected values for break argument +--FILE-- +<?php +/* Prototype : string wordwrap ( string $str [, int $width [, string $break [, bool $cut]]] ) + * Description: Wraps buffer to selected number of characters using string break char + * Source code: ext/standard/string.c +*/ + +/* + * test wordwrap by passing different values for break argument +*/ +echo "*** Testing wordwrap() : usage variations ***\n"; +// initialize all required variables +$str = 'testing wordwrap function'; +$width = 10; +$cut = true; + +// resource var +$fp = fopen(__FILE__, "r"); + +// get an unset variable +$unset_var = 'string_val'; +unset($unset_var); + + +// array with different values for break arg +$values = array ( + + // integer values + 0, + 1, + 12345, + -2345, + + // float values + 10.5, + -10.5, + 10.1234567e10, + 10.7654321E-10, + .5, + + // array values + array(), + array(0), + array(1), + array(1, 2), + array('color' => 'red', 'item' => 'pen'), + + // boolean values + true, + false, + TRUE, + FALSE, + + // objects + new stdclass(), + + // empty string + "", + '', + + //Null + NULL, + null, + + // resource var + $fp, + + // undefined variable + @$undefined_var, + + // unset variable + @$unset_var +); + +// loop though each element of the array and check the working of wordwrap() +// when $break arugment is supplied with different values +echo "\n--- Testing wordwrap() by supplying different values for 'break' argument ---\n"; +$counter = 1; +for($index = 0; $index < count($values); $index ++) { + echo "-- Iteration $counter --\n"; + $break = $values [$index]; + + var_dump( wordwrap($str, $width, $break) ); + + // $cut as false + $cut = false; + var_dump( wordwrap($str, $width, $break, $cut) ); + + // $cut as true + $cut = true; + var_dump( wordwrap($str, $width, $break, $cut) ); + + $counter ++; +} + +// close the resource used +fclose($fp); + +echo "Done\n"; +?> +--EXPECTF-- +*** Testing wordwrap() : usage variations *** + +--- Testing wordwrap() by supplying different values for 'break' argument --- +-- Iteration 1 -- +string(25) "testing0wordwrap0function" +string(25) "testing0wordwrap0function" +string(25) "testing0wordwrap0function" +-- Iteration 2 -- +string(25) "testing1wordwrap1function" +string(25) "testing1wordwrap1function" +string(25) "testing1wordwrap1function" +-- Iteration 3 -- +string(33) "testing12345wordwrap12345function" +string(33) "testing12345wordwrap12345function" +string(33) "testing12345wordwrap12345function" +-- Iteration 4 -- +string(33) "testing-2345wordwrap-2345function" +string(33) "testing-2345wordwrap-2345function" +string(33) "testing-2345wordwrap-2345function" +-- Iteration 5 -- +string(31) "testing10.5wordwrap10.5function" +string(31) "testing10.5wordwrap10.5function" +string(31) "testing10.5wordwrap10.5function" +-- Iteration 6 -- +string(33) "testing-10.5wordwrap-10.5function" +string(33) "testing-10.5wordwrap-10.5function" +string(33) "testing-10.5wordwrap-10.5function" +-- Iteration 7 -- +string(47) "testing101234567000wordwrap101234567000function" +string(47) "testing101234567000wordwrap101234567000function" +string(47) "testing101234567000wordwrap101234567000function" +-- Iteration 8 -- +string(49) "testing1.07654321E-9wordwrap1.07654321E-9function" +string(49) "testing1.07654321E-9wordwrap1.07654321E-9function" +string(49) "testing1.07654321E-9wordwrap1.07654321E-9function" +-- Iteration 9 -- +string(29) "testing0.5wordwrap0.5function" +string(29) "testing0.5wordwrap0.5function" +string(29) "testing0.5wordwrap0.5function" +-- Iteration 10 -- + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL +-- Iteration 11 -- + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL +-- Iteration 12 -- + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL +-- Iteration 13 -- + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL +-- Iteration 14 -- + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d +NULL +-- Iteration 15 -- +string(25) "testing1wordwrap1function" +string(25) "testing1wordwrap1function" +string(25) "testing1wordwrap1function" +-- Iteration 16 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 17 -- +string(25) "testing1wordwrap1function" +string(25) "testing1wordwrap1function" +string(25) "testing1wordwrap1function" +-- Iteration 18 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 19 -- + +Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d +NULL +-- Iteration 20 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 21 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 22 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 23 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 24 -- + +Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d +NULL + +Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d +NULL +-- Iteration 25 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +-- Iteration 26 -- + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) + +Warning: wordwrap(): Break string cannot be empty in %s on line %d +bool(false) +Done |