kraghuba Tue Oct 9 12:42:48 2007 UTC
Added files:
/php-src/ext/standard/tests/strings strip_tags_variation10.phpt
strip_tags_variation1.phpt
strip_tags_variation2.phpt
strip_tags_variation3.phpt
strip_tags_variation4.phpt
strip_tags_variation5.phpt
strip_tags_basic1.phpt
strip_tags_variation6.phpt
strip_tags_basic2.phpt
strip_tags_variation7.phpt
strip_tags_variation8.phpt
strip_tags_variation9.phpt
strip_tags_error.phpt
Log:
New testcases for strip_tags() function
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation10.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation10.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation10.phpt
--TEST--
Test strip_tags() function : usage variations - single quoted strings
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving single quoted strings as
values for $str argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
$single_quote_string = array (
'<html> \$ -> This represents the dollar sign</html><?php echo hello ?>',
'<html>\t\r\v The quick brown fo\fx jumped over the lazy dog</p>',
'<a>This is a hyper text tag</a>',
'<? <html>hello world\\t</html>?>',
'<p>This is a paragraph</p>',
'<b>This is \ta text in bold letters\r\s\malong with slashes\n</b>'
);
$quotes = "<html><a><p><b><?php";
//loop through the various elements of strings array to test strip_tags()
functionality
$iterator = 1;
foreach($single_quote_string as $string_value)
{
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($string_value, $quotes) );
$iterator++;
}
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(51) "<html> \$ -> This represents the dollar sign</html>"
-- Iteration 2 --
string(63) "<html>\t\r\v The quick brown fo\fx jumped over the lazy dog</p>"
-- Iteration 3 --
string(31) "<a>This is a hyper text tag</a>"
-- Iteration 4 --
string(0) ""
-- Iteration 5 --
string(26) "<p>This is a paragraph</p>"
-- Iteration 6 --
string(65) "<b>This is \ta text in bold letters\r\s\malong with slashes\n</b>"
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(51) "<html> \$ -> This represents the dollar sign</html>"
-- Iteration 2 --
unicode(63) "<html>\t\r\v The quick brown fo\fx jumped over the lazy dog</p>"
-- Iteration 3 --
unicode(31) "<a>This is a hyper text tag</a>"
-- Iteration 4 --
unicode(0) ""
-- Iteration 5 --
unicode(26) "<p>This is a paragraph</p>"
-- Iteration 6 --
unicode(65) "<b>This is \ta text in bold letters\r\s\malong with slashes\n</b>"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation1.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation1.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation1.phpt
--TEST--
Test strip_tags() function : usage variations - unexpected values for 'str'
argument
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving unexpected input values for
$str argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//get a resource variable
$fp = fopen(__FILE__, "r");
//get a class
class classA{
public function __toString(){
return "Class A object";
}
}
//array of values to iterate over
$values = array(
// int data
0,
1,
12345,
-2345,
// float data
10.5,
-10.5,
10.5e10,
10.6E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// object data
new classA(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
// resource variable
$fp
);
// loop through each element of the array for allowable_tags
$iterator = 1;
foreach($values as $value) {
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($value) );
$iterator++;
};
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(1) "0"
-- Iteration 2 --
string(1) "1"
-- Iteration 3 --
string(5) "12345"
-- Iteration 4 --
string(5) "-2345"
-- Iteration 5 --
string(4) "10.5"
-- Iteration 6 --
string(5) "-10.5"
-- Iteration 7 --
string(12) "105000000000"
-- Iteration 8 --
string(7) "1.06E-9"
-- Iteration 9 --
string(3) "0.5"
-- Iteration 10 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 11 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 12 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 13 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 14 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 15 --
string(0) ""
-- Iteration 16 --
string(0) ""
-- Iteration 17 --
string(1) "1"
-- Iteration 18 --
string(0) ""
-- Iteration 19 --
string(1) "1"
-- Iteration 20 --
string(0) ""
-- Iteration 21 --
string(0) ""
-- Iteration 22 --
string(0) ""
-- Iteration 23 --
string(14) "Class A object"
-- Iteration 24 --
string(0) ""
-- Iteration 25 --
string(0) ""
-- Iteration 26 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
resource given in %s on line %d
NULL
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(1) "0"
-- Iteration 2 --
unicode(1) "1"
-- Iteration 3 --
unicode(5) "12345"
-- Iteration 4 --
unicode(5) "-2345"
-- Iteration 5 --
unicode(4) "10.5"
-- Iteration 6 --
unicode(5) "-10.5"
-- Iteration 7 --
unicode(12) "105000000000"
-- Iteration 8 --
unicode(7) "1.06E-9"
-- Iteration 9 --
unicode(3) "0.5"
-- Iteration 10 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 11 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 12 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 13 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 14 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 15 --
unicode(0) ""
-- Iteration 16 --
unicode(0) ""
-- Iteration 17 --
unicode(1) "1"
-- Iteration 18 --
unicode(0) ""
-- Iteration 19 --
unicode(1) "1"
-- Iteration 20 --
unicode(0) ""
-- Iteration 21 --
unicode(0) ""
-- Iteration 22 --
unicode(0) ""
-- Iteration 23 --
unicode(14) "Class A object"
-- Iteration 24 --
unicode(0) ""
-- Iteration 25 --
unicode(0) ""
-- Iteration 26 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
resource given in %s on line %d
NULL
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation2.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation2.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation2.phpt
--TEST--
Test strip_tags() function : usage variations - unexpected values for
'allowable_tags'
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving unexpected values for
$allowable_tags argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
// Initialise function argument
$string = "<html><a>hello</a></html><p>world</p><!-- COMMENT --><?php echo
hello ?>";
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//get a resource variable
$fp = fopen(__FILE__, "r");
//get a class
class classA{
public function __toString(){
return "Class A Object";
}
}
//array of values to iterate over
$values = array(
// int data
0,
1,
12345,
-2345,
// float data
10.5,
-10.5,
10.5e10,
10.6E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// object data
new classA(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
// resource variable
$fp
);
// loop through each element of the array for allowable_tags
$iterator = 1;
foreach($values as $value) {
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($string, $value) );
$iterator++;
};
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(10) "helloworld"
-- Iteration 2 --
string(10) "helloworld"
-- Iteration 3 --
string(10) "helloworld"
-- Iteration 4 --
string(10) "helloworld"
-- Iteration 5 --
string(10) "helloworld"
-- Iteration 6 --
string(10) "helloworld"
-- Iteration 7 --
string(10) "helloworld"
-- Iteration 8 --
string(10) "helloworld"
-- Iteration 9 --
string(10) "helloworld"
-- Iteration 10 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 11 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 12 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 13 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 14 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 15 --
string(10) "helloworld"
-- Iteration 16 --
string(10) "helloworld"
-- Iteration 17 --
string(10) "helloworld"
-- Iteration 18 --
string(10) "helloworld"
-- Iteration 19 --
string(10) "helloworld"
-- Iteration 20 --
string(10) "helloworld"
-- Iteration 21 --
string(10) "helloworld"
-- Iteration 22 --
string(10) "helloworld"
-- Iteration 23 --
string(10) "helloworld"
-- Iteration 24 --
string(10) "helloworld"
-- Iteration 25 --
string(10) "helloworld"
-- Iteration 26 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
resource given in %s on line %d
NULL
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(10) "helloworld"
-- Iteration 2 --
unicode(10) "helloworld"
-- Iteration 3 --
unicode(10) "helloworld"
-- Iteration 4 --
unicode(10) "helloworld"
-- Iteration 5 --
unicode(10) "helloworld"
-- Iteration 6 --
unicode(10) "helloworld"
-- Iteration 7 --
unicode(10) "helloworld"
-- Iteration 8 --
unicode(10) "helloworld"
-- Iteration 9 --
unicode(10) "helloworld"
-- Iteration 10 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 11 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 12 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 13 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 14 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 15 --
unicode(10) "helloworld"
-- Iteration 16 --
unicode(10) "helloworld"
-- Iteration 17 --
unicode(10) "helloworld"
-- Iteration 18 --
unicode(10) "helloworld"
-- Iteration 19 --
unicode(10) "helloworld"
-- Iteration 20 --
unicode(10) "helloworld"
-- Iteration 21 --
unicode(10) "helloworld"
-- Iteration 22 --
unicode(10) "helloworld"
-- Iteration 23 --
unicode(10) "helloworld"
-- Iteration 24 --
unicode(10) "helloworld"
-- Iteration 25 --
unicode(10) "helloworld"
-- Iteration 26 --
Warning: strip_tags() expects parameter 2 to be string (Unicode or binary),
resource given in %s on line %d
NULL
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation3.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation3.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation3.phpt
--TEST--
Test strip_tags() function : usage variations - unexpected values for both
'str' and 'allowable_tags'
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving unexpected values for $str
and $allowable_tags arguments
*/
echo "*** Testing strip_tags() : usage variations ***\n";
// get a resource
$fp=fopen(__FILE__, "r");
// get an unset variable
$unset_var = 10;
unset ($unset_var);
// get a class
class classA{
public function __toString(){
return "Class A object";
}
}
//array of values to iterate over
$values = array(
// int data
0,
1,
12345,
-2345,
// float data
10.5,
-10.5,
10.5e10,
10.6E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// object data
new classA(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
// resource variable
$fp
);
// loop through each element of the array for allowable_tags
$iterator = 1;
foreach($values as $value) {
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($value, $value) );
$iterator++;
};
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(1) "0"
-- Iteration 2 --
string(1) "1"
-- Iteration 3 --
string(5) "12345"
-- Iteration 4 --
string(5) "-2345"
-- Iteration 5 --
string(4) "10.5"
-- Iteration 6 --
string(5) "-10.5"
-- Iteration 7 --
string(12) "105000000000"
-- Iteration 8 --
string(7) "1.06E-9"
-- Iteration 9 --
string(3) "0.5"
-- Iteration 10 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 11 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 12 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 13 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 14 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 15 --
string(0) ""
-- Iteration 16 --
string(0) ""
-- Iteration 17 --
string(1) "1"
-- Iteration 18 --
string(0) ""
-- Iteration 19 --
string(1) "1"
-- Iteration 20 --
string(0) ""
-- Iteration 21 --
string(0) ""
-- Iteration 22 --
string(0) ""
-- Iteration 23 --
string(14) "Class A object"
-- Iteration 24 --
string(0) ""
-- Iteration 25 --
string(0) ""
-- Iteration 26 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
resource given in %s on line %d
NULL
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(1) "0"
-- Iteration 2 --
unicode(1) "1"
-- Iteration 3 --
unicode(5) "12345"
-- Iteration 4 --
unicode(5) "-2345"
-- Iteration 5 --
unicode(4) "10.5"
-- Iteration 6 --
unicode(5) "-10.5"
-- Iteration 7 --
unicode(12) "105000000000"
-- Iteration 8 --
unicode(7) "1.06E-9"
-- Iteration 9 --
unicode(3) "0.5"
-- Iteration 10 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 11 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 12 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 13 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 14 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
array given in %s on line %d
NULL
-- Iteration 15 --
unicode(0) ""
-- Iteration 16 --
unicode(0) ""
-- Iteration 17 --
unicode(1) "1"
-- Iteration 18 --
unicode(0) ""
-- Iteration 19 --
unicode(1) "1"
-- Iteration 20 --
unicode(0) ""
-- Iteration 21 --
unicode(0) ""
-- Iteration 22 --
unicode(0) ""
-- Iteration 23 --
unicode(14) "Class A object"
-- Iteration 24 --
unicode(0) ""
-- Iteration 25 --
unicode(0) ""
-- Iteration 26 --
Warning: strip_tags() expects parameter 1 to be string (Unicode or binary),
resource given in %s on line %d
NULL
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation4.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation4.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation4.phpt
--TEST--
Test strip_tags() function : usage variations - invalid values for 'str' and
valid 'allowable_tags'
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving invalid values for $str and
valid values for $allowable_tags argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
// unexpected values for $string
$strings = array (
"<abc>hello</abc> \t\tworld... <ppp>strip_tags_test</ppp>",
'<abc>hello</abc> \t\tworld... <ppp>strip_tags_test</ppp>',
"<%?php hello\t world?%>",
'<%?php hello\t world?%>',
"<<htmL>>hello<</htmL>>",
'<<htmL>>hello<</htmL>>',
"<a.>HtMl text</.a>",
'<a.>HtMl text</.a>',
"<nnn>I am not a valid html text</nnn>",
'<nnn>I am not a valid html text</nnn>',
"<nnn>I am a quoted (\") string with special chars like \$,\!,\@,\%,\&</nnn>",
'<nnn>I am a quoted (\") string with special chars like \$,\!,\@,\%,\&</nnn>',
);
//valid html and php tags
$quotes = "<p><a><?php<html>";
//loop through the various elements of strings array to test strip_tags()
functionality
$iterator = 1;
foreach($strings as $string_value)
{
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($string_value, $quotes) );
$iterator++;
}
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(32) "hello world... strip_tags_test"
-- Iteration 2 --
string(34) "hello \t\tworld... strip_tags_test"
-- Iteration 3 --
string(0) ""
-- Iteration 4 --
string(0) ""
-- Iteration 5 --
string(18) "<htmL>hello</htmL>"
-- Iteration 6 --
string(18) "<htmL>hello</htmL>"
-- Iteration 7 --
string(9) "HtMl text"
-- Iteration 8 --
string(9) "HtMl text"
-- Iteration 9 --
string(26) "I am not a valid html text"
-- Iteration 10 --
string(26) "I am not a valid html text"
-- Iteration 11 --
string(62) "I am a quoted (") string with special chars like $,\!,\@,\%,\&"
-- Iteration 12 --
string(64) "I am a quoted (\") string with special chars like \$,\!,\@,\%,\&"
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(32) "hello world... strip_tags_test"
-- Iteration 2 --
unicode(34) "hello \t\tworld... strip_tags_test"
-- Iteration 3 --
unicode(0) ""
-- Iteration 4 --
unicode(0) ""
-- Iteration 5 --
unicode(5) "hello"
-- Iteration 6 --
unicode(5) "hello"
-- Iteration 7 --
unicode(9) "HtMl text"
-- Iteration 8 --
unicode(9) "HtMl text"
-- Iteration 9 --
unicode(26) "I am not a valid html text"
-- Iteration 10 --
unicode(26) "I am not a valid html text"
-- Iteration 11 --
unicode(62) "I am a quoted (") string with special chars like $,\!,\@,\%,\&"
-- Iteration 12 --
unicode(64) "I am a quoted (\") string with special chars like \$,\!,\@,\%,\&"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation5.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation5.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation5.phpt
--TEST--
Test strip_tags() function : usage variations - heredoc strings
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving heredoc strings as values
for $str argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
// null here doc string
$null_string = <<<EOT
EOT;
// heredoc string with blank line
$blank_line = <<<EOT
EOT;
// here doc with multiline string
$multiline_string = <<<EOT
<html>hello world</html>
<p>13 < 25</p>
<?php 1111 & 0000 = 0000 ?>
<b>This is a double quoted string</b>
EOT;
// here doc with diferent whitespaces
$diff_whitespaces = <<<EOT
<html>hello\r world\t
1111\t\t != 2222\v\v</html>
<? heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces ?>
EOT;
// here doc with numeric values
$numeric_string = <<<EOT
<html>11 < 12. 123 >22</html>
<p>string</p> 1111\t <b>0000\t = 0000\n</b>
EOT;
// heredoc with quote chars & slash
$quote_char_string = <<<EOT
<html>This's a string with quotes:</html>
"strings in double quote";
'strings in single quote';
<html>this\line is single quoted /with\slashes </html>
EOT;
$res_heredoc_strings = array(
//heredoc strings
$null_string,
$blank_line,
$multiline_string,
$diff_whitespaces,
$numeric_string,
$quote_char_string
);
// initialize the second argument
$quotes = "<html><a><?php";
// loop through $res_heredoc_strings element and check the working on
strip_tags()
$count = 1;
for($index =0; $index < count($res_heredoc_strings); $index ++) {
echo "-- Iteration $count --\n";
var_dump( strip_tags($res_heredoc_strings[$index], $quotes) );
$count++;
}
echo "Done\n";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(0) ""
-- Iteration 2 --
string(0) ""
-- Iteration 3 --
string(67) "<html>hello world</html>
13 < 25
This is a double quoted string"
-- Iteration 4 --
string(44) "<html>hello world
1111 != 2222 </html>
"
-- Iteration 5 --
string(56) "<html>11 < 12. 123 >22</html>
string 1111 0000 = 0000
"
-- Iteration 6 --
string(150) "<html>This's a string with quotes:</html>
"strings in double quote";
'strings in single quote';
<html>this\line is single quoted /with\slashes </html>"
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(0) ""
-- Iteration 2 --
unicode(0) ""
-- Iteration 3 --
unicode(67) "<html>hello world</html>
13 < 25
This is a double quoted string"
-- Iteration 4 --
unicode(44) "<html>hello world
1111 != 2222 </html>
"
-- Iteration 5 --
unicode(56) "<html>11 < 12. 123 >22</html>
string 1111 0000 = 0000
"
-- Iteration 6 --
unicode(150) "<html>This's a string with quotes:</html>
"strings in double quote";
'strings in single quote';
<html>this\line is single quoted /with\slashes </html>"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_basic1.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_basic1.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_basic1.phpt
--TEST--
Test strip_tags() function : basic functionality - with default arguments
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
echo "*** Testing strip_tags() : basic functionality ***\n";
// array of arguments
$string_array = array (
"<html>hello</html>",
'<html>hello</html>',
"<?php echo hello ?>",
'<?php echo hello ?>',
"<? echo hello ?>",
'<? echo hello ?>',
"<% echo hello %>",
'<% echo hello %>',
"<script language=\"PHP\"> echo hello </script>",
'<script language=\"PHP\"> echo hello </script>',
"<html><b>hello</b><p>world</p></html>",
'<html><b>hello</b><p>world</p></html>',
"<html><!-- COMMENT --></html>",
'<html><!-- COMMENT --></html>'
);
// Calling strip_tags() with default arguments
// loop through the $string_array to test strip_tags on various inputs
$iteration = 1;
foreach($string_array as $string)
{
echo "-- Iteration $iteration --\n";
var_dump( strip_tags($string) );
$iteration++;
}
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : basic functionality ***
-- Iteration 1 --
string(5) "hello"
-- Iteration 2 --
string(5) "hello"
-- Iteration 3 --
string(0) ""
-- Iteration 4 --
string(0) ""
-- Iteration 5 --
string(0) ""
-- Iteration 6 --
string(0) ""
-- Iteration 7 --
string(0) ""
-- Iteration 8 --
string(0) ""
-- Iteration 9 --
string(12) " echo hello "
-- Iteration 10 --
string(12) " echo hello "
-- Iteration 11 --
string(10) "helloworld"
-- Iteration 12 --
string(10) "helloworld"
-- Iteration 13 --
string(0) ""
-- Iteration 14 --
string(0) ""
Done
--UEXPECTF--
*** Testing strip_tags() : basic functionality ***
-- Iteration 1 --
unicode(5) "hello"
-- Iteration 2 --
unicode(5) "hello"
-- Iteration 3 --
unicode(0) ""
-- Iteration 4 --
unicode(0) ""
-- Iteration 5 --
unicode(0) ""
-- Iteration 6 --
unicode(0) ""
-- Iteration 7 --
unicode(0) ""
-- Iteration 8 --
unicode(0) ""
-- Iteration 9 --
unicode(12) " echo hello "
-- Iteration 10 --
unicode(12) " echo hello "
-- Iteration 11 --
unicode(10) "helloworld"
-- Iteration 12 --
unicode(10) "helloworld"
-- Iteration 13 --
unicode(0) ""
-- Iteration 14 --
unicode(0) ""
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation6.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation6.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation6.phpt
--TEST--
Test strip_tags() function : usage variations - binary safe checking
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing whether strip_tags() is binary safe or not
*/
echo "*** Testing strip_tags() : usage variations ***\n";
//various string inputs
$strings = array (
"<html> I am html string </html>".chr(0)."<?php I am php string ?>",
"<html> I am html string\0 </html><?php I am php string ?>",
b"<a>I am html string</a>",
"<html>I am html string</html>".decbin(65)."<?php I am php string?>"
);
//loop through the strings array to check if strip_tags() is binary safe
$iterator = 1;
foreach($strings as $value)
{
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($value) );
$iterator++;
}
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(18) " I am html string "
-- Iteration 2 --
string(18) " I am html string "
-- Iteration 3 --
string(16) "I am html string"
-- Iteration 4 --
string(23) "I am html string1000001"
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(18) " I am html string "
-- Iteration 2 --
unicode(18) " I am html string "
-- Iteration 3 --
string(16) "I am html string"
-- Iteration 4 --
unicode(23) "I am html string1000001"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_basic2.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_basic2.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_basic2.phpt
--TEST--
Test strip_tags() function : basic functionality - with all arguments
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
echo "*** Testing strip_tags() : basic functionality ***\n";
// Calling strip_tags() with all possible arguments
$string = "<html><p>hello</p><b>world</b><a href=\"#fragment\">Other
text</a></html><?php echo hello ?>";
$allowed_tags_array=array(
"<html>",
'<html>',
"<p>",
'<p>',
"<a>",
'<a>',
"<?php",
'<?php',
"<html><p><a><?php"
);
// loop through the $string with various $allowed_tags_array to test strip_tags
// on various allowed tags
$iteration = 1;
foreach($allowed_tags_array as $tags)
{
echo "-- Iteration $iteration --\n";
var_dump( strip_tags($string, $tags) );
$iteration++;
}
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : basic functionality ***
-- Iteration 1 --
string(33) "<html>helloworldOther text</html>"
-- Iteration 2 --
string(33) "<html>helloworldOther text</html>"
-- Iteration 3 --
string(27) "<p>hello</p>worldOther text"
-- Iteration 4 --
string(27) "<p>hello</p>worldOther text"
-- Iteration 5 --
string(44) "helloworld<a href="#fragment">Other text</a>"
-- Iteration 6 --
string(44) "helloworld<a href="#fragment">Other text</a>"
-- Iteration 7 --
string(20) "helloworldOther text"
-- Iteration 8 --
string(20) "helloworldOther text"
-- Iteration 9 --
string(64) "<html><p>hello</p>world<a href="#fragment">Other text</a></html>"
Done
--UEXPECTF--
*** Testing strip_tags() : basic functionality ***
-- Iteration 1 --
unicode(33) "<html>helloworldOther text</html>"
-- Iteration 2 --
unicode(33) "<html>helloworldOther text</html>"
-- Iteration 3 --
unicode(27) "<p>hello</p>worldOther text"
-- Iteration 4 --
unicode(27) "<p>hello</p>worldOther text"
-- Iteration 5 --
unicode(44) "helloworld<a href="#fragment">Other text</a>"
-- Iteration 6 --
unicode(44) "helloworld<a href="#fragment">Other text</a>"
-- Iteration 7 --
unicode(20) "helloworldOther text"
-- Iteration 8 --
unicode(20) "helloworldOther text"
-- Iteration 9 --
unicode(64) "<html><p>hello</p>world<a href="#fragment">Other text</a></html>"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation7.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation7.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation7.phpt
--TEST--
Test strip_tags() function : usage variations - invalid values for 'str' and
'allowable_tags'
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving invalid values for $str and
$allowable_tags argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
$strings = array (
"<abc>hello</abc> \t\tworld... <ppp>strip_tags_test</ppp>",
'<abc>hello</abc> \t\tworld... <ppp>strip_tags_test</ppp>',
"<%?php hello\t world?%>",
'<%?php hello\t world?%>',
"<<htmL>>hello<</htmL>>",
'<<htmL>>hello<</htmL>>',
"<a.>HtMl text</.a>",
'<a.>HtMl text</.a>',
"<nnn>I am not a valid html text</nnn>",
'<nnn>I am not a valid html text</nnn>',
"<nnn>I am a quoted (\") string with special chars like \$,\!,\@,\%,\&</nnn>",
'<nnn>I am a quoted (\") string with special chars like \$,\!,\@,\%,\&</nnn>',
);
$quotes = "<nnn><abc><%?<<html>>";
//loop through the various elements of strings array to test strip_tags()
functionality
$iterator = 1;
foreach($strings as $string_value)
{
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($string_value, $quotes) );
$iterator++;
}
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(43) "<abc>hello</abc> world... strip_tags_test"
-- Iteration 2 --
string(45) "<abc>hello</abc> \t\tworld... strip_tags_test"
-- Iteration 3 --
string(0) ""
-- Iteration 4 --
string(0) ""
-- Iteration 5 --
string(18) "<htmL>hello</htmL>"
-- Iteration 6 --
string(18) "<htmL>hello</htmL>"
-- Iteration 7 --
string(9) "HtMl text"
-- Iteration 8 --
string(9) "HtMl text"
-- Iteration 9 --
string(37) "<nnn>I am not a valid html text</nnn>"
-- Iteration 10 --
string(37) "<nnn>I am not a valid html text</nnn>"
-- Iteration 11 --
string(73) "<nnn>I am a quoted (") string with special chars like
$,\!,\@,\%,\&</nnn>"
-- Iteration 12 --
string(75) "<nnn>I am a quoted (\") string with special chars like
\$,\!,\@,\%,\&</nnn>"
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(43) "<abc>hello</abc> world... strip_tags_test"
-- Iteration 2 --
unicode(45) "<abc>hello</abc> \t\tworld... strip_tags_test"
-- Iteration 3 --
unicode(0) ""
-- Iteration 4 --
unicode(0) ""
-- Iteration 5 --
unicode(5) "hello"
-- Iteration 6 --
unicode(5) "hello"
-- Iteration 7 --
unicode(9) "HtMl text"
-- Iteration 8 --
unicode(9) "HtMl text"
-- Iteration 9 --
unicode(37) "<nnn>I am not a valid html text</nnn>"
-- Iteration 10 --
unicode(37) "<nnn>I am not a valid html text</nnn>"
-- Iteration 11 --
unicode(73) "<nnn>I am a quoted (") string with special chars like
$,\!,\@,\%,\&</nnn>"
-- Iteration 12 --
unicode(75) "<nnn>I am a quoted (\") string with special chars like
\$,\!,\@,\%,\&</nnn>"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation8.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation8.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation8.phpt
--TEST--
Test strip_tags() function : usage variations - valid value for 'str' and
invalid values for 'allowable_tags'
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving valid value for $str and
invalid values for $allowable_tags argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
$strings = "<html>hello</html> \tworld... <p>strip_tags_test\v\f</p><?php
hello\t wo\rrld?>";
$quotes = array (
"<nnn>",
'<nnn>',
"<abc>",
'<abc>',
"<%?php",
'<%?php',
"<<html>>",
'<<html>>'
);
//loop through the various elements of strings array to test strip_tags()
functionality
$iterator = 1;
foreach($quotes as $string_value)
{
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($strings, $string_value) );
$iterator++;
}
echo "Done";
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(33) "hello world... strip_tags_test "
-- Iteration 2 --
string(33) "hello world... strip_tags_test "
-- Iteration 3 --
string(33) "hello world... strip_tags_test "
-- Iteration 4 --
string(33) "hello world... strip_tags_test "
-- Iteration 5 --
string(33) "hello world... strip_tags_test "
-- Iteration 6 --
string(33) "hello world... strip_tags_test "
-- Iteration 7 --
string(46) "<html>hello</html> world... strip_tags_test "
-- Iteration 8 --
string(46) "<html>hello</html> world... strip_tags_test "
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(33) "hello world... strip_tags_test "
-- Iteration 2 --
unicode(33) "hello world... strip_tags_test "
-- Iteration 3 --
unicode(33) "hello world... strip_tags_test "
-- Iteration 4 --
unicode(33) "hello world... strip_tags_test "
-- Iteration 5 --
unicode(33) "hello world... strip_tags_test "
-- Iteration 6 --
unicode(33) "hello world... strip_tags_test "
-- Iteration 7 --
unicode(46) "<html>hello</html> world... strip_tags_test "
-- Iteration 8 --
unicode(46) "<html>hello</html> world... strip_tags_test "
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_variation9.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_variation9.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_variation9.phpt
--TEST--
Test strip_tags() function : usage variations - double quoted strings
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
/*
* testing functionality of strip_tags() by giving double quoted strings as
values for $str argument
*/
echo "*** Testing strip_tags() : usage variations ***\n";
$double_quote_string = array (
"<html> \$ -> This represents the dollar sign</html><?php echo hello ?>",
"<html>\t\r\v The quick brown fo\fx jumped over the lazy dog</p>",
"<a>This is a hyper text tag</a>",
"<? <html>hello world\\t</html>?>",
"<p>This is a paragraph</p>",
"<b>This is \ta text in bold letters\r\s\malong with slashes\n</b>"
);
$quotes = "<html><a><p><b><?php";
//loop through the various elements of strings array to test strip_tags()
functionality
$iterator = 1;
foreach($double_quote_string as $string_value)
{
echo "-- Iteration $iterator --\n";
var_dump( strip_tags($string_value, $quotes) );
$iterator++;
}
echo "Done";
--EXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
string(50) "<html> $ -> This represents the dollar sign</html>"
-- Iteration 2 --
string(59) "<html> The quick brown fo x jumped over the lazy dog</p>"
-- Iteration 3 --
string(31) "<a>This is a hyper text tag</a>"
-- Iteration 4 --
string(0) ""
-- Iteration 5 --
string(26) "<p>This is a paragraph</p>"
-- Iteration 6 --
string(62) "<b>This is a text in bold letters\s\malong with slashes
</b>"
Done
--UEXPECTF--
*** Testing strip_tags() : usage variations ***
-- Iteration 1 --
unicode(50) "<html> $ -> This represents the dollar sign</html>"
-- Iteration 2 --
unicode(59) "<html> The quick brown fo x jumped over the lazy dog</p>"
-- Iteration 3 --
unicode(31) "<a>This is a hyper text tag</a>"
-- Iteration 4 --
unicode(0) ""
-- Iteration 5 --
unicode(26) "<p>This is a paragraph</p>"
-- Iteration 6 --
unicode(62) "<b>This is a text in bold letters\s\malong with slashes
</b>"
Done
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/strip_tags_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/strip_tags_error.phpt
+++ php-src/ext/standard/tests/strings/strip_tags_error.phpt
--TEST--
Test strip_tags() function : error conditions
--INI--
set short_open_tag = on
--FILE--
<?php
/* Prototype : string strip_tags(string $str [, string $allowable_tags])
* Description: Strips HTML and PHP tags from a string
* Source code: ext/standard/string.c
*/
echo "*** Testing strip_tags() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing strip_tags() function with Zero arguments --\n";
var_dump( strip_tags() );
//Test strip_tags with one more than the expected number of arguments
echo "\n-- Testing strip_tags() function with more than expected no. of
arguments --\n";
$str = "<html>hello</html>";
$allowable_tags = "<html>";
$extra_arg = 10;
var_dump( strip_tags($str, $allowable_tags, $extra_arg) );
echo "Done";
?>
--EXPECTF--
*** Testing strip_tags() : error conditions ***
-- Testing strip_tags() function with Zero arguments --
Warning: strip_tags() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing strip_tags() function with more than expected no. of arguments --
Warning: strip_tags() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
--UEXPECTF--
*** Testing strip_tags() : error conditions ***
-- Testing strip_tags() function with Zero arguments --
Warning: strip_tags() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing strip_tags() function with more than expected no. of arguments --
Warning: strip_tags() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
--
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