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--TEST--
Test hebrev() function : usage variations - test values for $max_chars_per_line argument
--FILE--
<?php
/* Prototype : string hebrev ( string $hebrew_text [, int $max_chars_per_line ] )
* Description: Convert logical Hebrew text to visual text
* Source code: ext/standard/string.c
*/
echo "*** Testing hebrev() function: with unexpected inputs for 'max_chars_per_line' argument ***\n";
//get an unset variable
$unset_var = 'string_val';
unset($unset_var);
//defining a class
class sample {
public function __toString() {
return "sample object";
}
}
//getting the resource
$file_handle = fopen(__FILE__, "r");
// array with different values for $max_chars_per_line
$inputs = array (
// integer values
/*1*/ 0,
1,
255,
256,
2147483647,
-2147483648,
// float values
/*7*/ 10.5,
-20.5,
10.1234567e5,
// array values
/*10*/ array(),
array(0),
array(1, 2),
// boolean values
/*13*/ true,
false,
TRUE,
FALSE,
// null values
/*17*/ NULL,
null,
// string values
/*19*/ "abc",
'abc',
"3abc",
"0abc",
"0x3",
// objects
/*24*/ new sample(),
// resource
/*25*/ $file_handle,
// undefined variable
/*26*/ @$undefined_var,
// unset variable
/*27*/ @$unset_var
);
// loop through with each element of the $texts array to test hebrev() function
$count = 1;
$hebrew_text = "The hebrev function converts logical Hebrew text to visual text.\nThe function tries to avoid breaking words.\n";
foreach($inputs as $max_chars_per_line) {
echo "-- Iteration $count --\n";
var_dump( hebrev($hebrew_text, $max_chars_per_line) );
$count ++;
}
fclose($file_handle); //closing the file handle
?>
===DONE===
--EXPECTF--
*** Testing hebrev() function: with unexpected inputs for 'max_chars_per_line' argument ***
-- Iteration 1 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 2 --
string(109) "xttel uaisv
tot ext
ewbrHel cagilos rtveonc
ontincfuv reebh
he.Ts
rdwog inakreb
idvoa
tos ietrn ioctunf
he.T
"
-- Iteration 3 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 4 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 5 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 6 --
string(109) "txet
lausiv
ot
txet
werbeH
lacigol
strevnoc
noitcnuf
verbeh
ehT.
sdrow
gnikaerb
diova
ot
seirt
noitcnuf
ehT.
"
-- Iteration 7 --
string(109) "text
to visual
text
Hebrew
logical
converts
function
hebrev
.The
words
breaking
to avoid
tries
function
.The
"
-- Iteration 8 --
string(109) "txet
lausiv
ot
txet
werbeH
lacigol
strevnoc
noitcnuf
verbeh
ehT.
sdrow
gnikaerb
diova
ot
seirt
noitcnuf
ehT.
"
-- Iteration 9 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 10 --
Warning: hebrev() expects parameter 2 to be long, array given in %s on line %d
NULL
-- Iteration 11 --
Warning: hebrev() expects parameter 2 to be long, array given in %s on line %d
NULL
-- Iteration 12 --
Warning: hebrev() expects parameter 2 to be long, array given in %s on line %d
NULL
-- Iteration 13 --
string(109) "xttel uaisv
tot ext
ewbrHel cagilos rtveonc
ontincfuv reebh
he.Ts
rdwog inakreb
idvoa
tos ietrn ioctunf
he.T
"
-- Iteration 14 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 15 --
string(109) "xttel uaisv
tot ext
ewbrHel cagilos rtveonc
ontincfuv reebh
he.Ts
rdwog inakreb
idvoa
tos ietrn ioctunf
he.T
"
-- Iteration 16 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 17 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 18 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 19 --
Warning: hebrev() expects parameter 2 to be long, string given in %s on line %d
NULL
-- Iteration 20 --
Warning: hebrev() expects parameter 2 to be long, string given in %s on line %d
NULL
-- Iteration 21 --
Notice: A non well formed numeric value encountered in %s on line %d
string(109) "textual vis
to
textrew Heb
icallog
ertsconvion unctf
brevhe
.Therds
wo
kingbreaoid av
to
riest
tionfuncThe .
"
-- Iteration 22 --
Notice: A non well formed numeric value encountered in %s on line %d
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 23 --
string(109) "textual vis
to
textrew Heb
icallog
ertsconvion unctf
brevhe
.Therds
wo
kingbreaoid av
to
riest
tionfuncThe .
"
-- Iteration 24 --
Warning: hebrev() expects parameter 2 to be long, object given in %s on line %d
NULL
-- Iteration 25 --
Warning: hebrev() expects parameter 2 to be long, resource given in %s on line %d
NULL
-- Iteration 26 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
-- Iteration 27 --
string(109) ".The hebrev function converts logical Hebrew text to visual text
.The function tries to avoid breaking words
"
===DONE===