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php-src/ext/standard/tests/strings/str_pad.phpt
Antony Dovgal 2d087e6deb fix tests
2007-05-07 22:33:39 +00:00

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--TEST--
str_pad() tests
--INI--
precision=14
--FILE--
<?php
/* Pad a string to a certain length with another string */
echo "\n#### Basic operations ####\n";
$input_string = "str_pad()";
$pad_length = 20;
$pad_string = "-+";
var_dump( str_pad($input_string, $pad_length) ); // default pad_string & pad_type
var_dump( str_pad($input_string, $pad_length, $pad_string) ); // default pad_type
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_LEFT) );
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_RIGHT) );
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_BOTH) );
echo "\n#### variations with input string and pad-length ####\n";
/* different input string variation */
$input_strings = array(
"variation", // normal string
chr(0).chr(255).chr(128).chr(234).chr(143), // >7-bit ASCII
"", // empty string
NULL, // NULL
true, // boolean
15, // numeric
15.55, // numeric
"2990" // numeric string
);
/* different pad_lengths */
$pad_lengths = array(
-1, // negative value
0, // pad_length < sizeof(input_string)
9, // pad_length <= sizeof(input_string)
10, // pad_length > sizeof(input_string)
16 // pad_length > sizeof(input_string)
);
$pad_string = "=";
/*loop through to use each varient of $pad_length on
each element of $input_strings array */
foreach ($input_strings as $input_string ) {
foreach ($pad_lengths as $pad_length ) {
var_dump( str_pad($input_string, $pad_length) ); // default pad_string & pad_type
var_dump( str_pad($input_string, $pad_length, $pad_string) ); // default pad_type
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_LEFT) );
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_RIGHT) );
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_BOTH) );
}
}
echo "\n#### variation with pad string ####\n";
$pad_strings = array ("=", 1, true, "string_pad", 1.5, "\t", '\t');
$input_string="variation";
$pad_length = 16;
foreach ( $pad_strings as $pad_string ) {
var_dump( str_pad($input_string, $pad_length, $pad_string) ); // default pad_type
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_LEFT) );
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_RIGHT) );
var_dump( str_pad($input_string, $pad_length, $pad_string, STR_PAD_BOTH) );
}
echo "\n#### error conditions ####";
/* args less than min. expected of 2 */
str_pad();
str_pad($input_string);
/* args more than expected,expected 4 */
str_pad($input_tring, $pad_length, $pad_string, STR_PAD_LEFT, NULL );
echo "\n--- padding string as null ---";
str_pad($input_string, 12, NULL);
str_pad($input_string, 12, "");
/* bad pad_type - passing an undefined one */
var_dump( str_pad($input_string, $pad_length, "+", 15) );
echo "Done\n";
?>
--EXPECTF--
#### Basic operations ####
string(20) "str_pad() "
string(20) "str_pad()-+-+-+-+-+-"
string(20) "-+-+-+-+-+-str_pad()"
string(20) "str_pad()-+-+-+-+-+-"
string(20) "-+-+-str_pad()-+-+-+"
#### variations with input string and pad-length ####
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(9) "variation"
string(10) "variation "
string(10) "variation="
string(10) "=variation"
string(10) "variation="
string(10) "variation="
string(16) "variation "
string(16) "variation======="
string(16) "=======variation"
string(16) "variation======="
string(16) "===variation===="
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(5) "%s"
string(9) "%s "
string(9) "%s===="
string(9) "====%s"
string(9) "%s===="
string(9) "==%s=="
string(10) "%s "
string(10) "%s====="
string(10) "=====%s"
string(10) "%s====="
string(10) "==%s==="
string(16) "%s "
string(16) "%s==========="
string(16) "===========%s"
string(16) "%s==========="
string(16) "=====%s======"
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(9) " "
string(9) "========="
string(9) "========="
string(9) "========="
string(9) "========="
string(10) " "
string(10) "=========="
string(10) "=========="
string(10) "=========="
string(10) "=========="
string(16) " "
string(16) "================"
string(16) "================"
string(16) "================"
string(16) "================"
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(0) ""
string(9) " "
string(9) "========="
string(9) "========="
string(9) "========="
string(9) "========="
string(10) " "
string(10) "=========="
string(10) "=========="
string(10) "=========="
string(10) "=========="
string(16) " "
string(16) "================"
string(16) "================"
string(16) "================"
string(16) "================"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(1) "1"
string(9) "1 "
string(9) "1========"
string(9) "========1"
string(9) "1========"
string(9) "====1===="
string(10) "1 "
string(10) "1========="
string(10) "=========1"
string(10) "1========="
string(10) "====1====="
string(16) "1 "
string(16) "1==============="
string(16) "===============1"
string(16) "1==============="
string(16) "=======1========"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(2) "15"
string(9) "15 "
string(9) "15======="
string(9) "=======15"
string(9) "15======="
string(9) "===15===="
string(10) "15 "
string(10) "15========"
string(10) "========15"
string(10) "15========"
string(10) "====15===="
string(16) "15 "
string(16) "15=============="
string(16) "==============15"
string(16) "15=============="
string(16) "=======15======="
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(5) "15.55"
string(9) "15.55 "
string(9) "15.55===="
string(9) "====15.55"
string(9) "15.55===="
string(9) "==15.55=="
string(10) "15.55 "
string(10) "15.55====="
string(10) "=====15.55"
string(10) "15.55====="
string(10) "==15.55==="
string(16) "15.55 "
string(16) "15.55==========="
string(16) "===========15.55"
string(16) "15.55==========="
string(16) "=====15.55======"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(4) "2990"
string(9) "2990 "
string(9) "2990====="
string(9) "=====2990"
string(9) "2990====="
string(9) "==2990==="
string(10) "2990 "
string(10) "2990======"
string(10) "======2990"
string(10) "2990======"
string(10) "===2990==="
string(16) "2990 "
string(16) "2990============"
string(16) "============2990"
string(16) "2990============"
string(16) "======2990======"
#### variation with pad string ####
string(16) "variation======="
string(16) "=======variation"
string(16) "variation======="
string(16) "===variation===="
string(16) "variation1111111"
string(16) "1111111variation"
string(16) "variation1111111"
string(16) "111variation1111"
string(16) "variation1111111"
string(16) "1111111variation"
string(16) "variation1111111"
string(16) "111variation1111"
string(16) "variationstring_"
string(16) "string_variation"
string(16) "variationstring_"
string(16) "strvariationstri"
string(16) "variation1.51.51"
string(16) "1.51.51variation"
string(16) "variation1.51.51"
string(16) "1.5variation1.51"
string(16) "variation "
string(16) " variation"
string(16) "variation "
string(16) " variation "
string(16) "variation\t\t\t\"
string(16) "\t\t\t\variation"
string(16) "variation\t\t\t\"
string(16) "\t\variation\t\t"
#### error conditions ####
Warning: Wrong parameter count for str_pad() in %s on line %d
Warning: Wrong parameter count for str_pad() in %s on line %d
Notice: Undefined variable: input_tring in %s on line %d
Warning: Wrong parameter count for str_pad() in %s on line %d
--- padding string as null ---
Warning: str_pad(): Padding string cannot be empty in %s on line %d
Warning: str_pad(): Padding string cannot be empty in %s on line %d
Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
NULL
Done
--UEXPECTF--
#### Basic operations ####
unicode(20) "str_pad() "
unicode(20) "str_pad()-+-+-+-+-+-"
unicode(20) "-+-+-+-+-+-str_pad()"
unicode(20) "str_pad()-+-+-+-+-+-"
unicode(20) "-+-+-str_pad()-+-+-+"
#### variations with input string and pad-length ####
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(9) "variation"
unicode(10) "variation "
unicode(10) "variation="
unicode(10) "=variation"
unicode(10) "variation="
unicode(10) "variation="
unicode(16) "variation "
unicode(16) "variation======="
unicode(16) "=======variation"
unicode(16) "variation======="
unicode(16) "===variation===="
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(5) "%s"
unicode(9) "%s "
unicode(9) "%s===="
unicode(9) "====%s"
unicode(9) "%s===="
unicode(9) "==%s=="
unicode(10) "%s "
unicode(10) "%s====="
unicode(10) "=====%s"
unicode(10) "%s====="
unicode(10) "==%s==="
unicode(16) "%s "
unicode(16) "%s==========="
unicode(16) "===========%s"
unicode(16) "%s==========="
unicode(16) "=====%s======"
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(9) " "
unicode(9) "========="
unicode(9) "========="
unicode(9) "========="
unicode(9) "========="
unicode(10) " "
unicode(10) "=========="
unicode(10) "=========="
unicode(10) "=========="
unicode(10) "=========="
unicode(16) " "
unicode(16) "================"
unicode(16) "================"
unicode(16) "================"
unicode(16) "================"
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(0) ""
unicode(9) " "
unicode(9) "========="
unicode(9) "========="
unicode(9) "========="
unicode(9) "========="
unicode(10) " "
unicode(10) "=========="
unicode(10) "=========="
unicode(10) "=========="
unicode(10) "=========="
unicode(16) " "
unicode(16) "================"
unicode(16) "================"
unicode(16) "================"
unicode(16) "================"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(1) "1"
unicode(9) "1 "
unicode(9) "1========"
unicode(9) "========1"
unicode(9) "1========"
unicode(9) "====1===="
unicode(10) "1 "
unicode(10) "1========="
unicode(10) "=========1"
unicode(10) "1========="
unicode(10) "====1====="
unicode(16) "1 "
unicode(16) "1==============="
unicode(16) "===============1"
unicode(16) "1==============="
unicode(16) "=======1========"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(2) "15"
unicode(9) "15 "
unicode(9) "15======="
unicode(9) "=======15"
unicode(9) "15======="
unicode(9) "===15===="
unicode(10) "15 "
unicode(10) "15========"
unicode(10) "========15"
unicode(10) "15========"
unicode(10) "====15===="
unicode(16) "15 "
unicode(16) "15=============="
unicode(16) "==============15"
unicode(16) "15=============="
unicode(16) "=======15======="
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(5) "15.55"
unicode(9) "15.55 "
unicode(9) "15.55===="
unicode(9) "====15.55"
unicode(9) "15.55===="
unicode(9) "==15.55=="
unicode(10) "15.55 "
unicode(10) "15.55====="
unicode(10) "=====15.55"
unicode(10) "15.55====="
unicode(10) "==15.55==="
unicode(16) "15.55 "
unicode(16) "15.55==========="
unicode(16) "===========15.55"
unicode(16) "15.55==========="
unicode(16) "=====15.55======"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(4) "2990"
unicode(9) "2990 "
unicode(9) "2990====="
unicode(9) "=====2990"
unicode(9) "2990====="
unicode(9) "==2990==="
unicode(10) "2990 "
unicode(10) "2990======"
unicode(10) "======2990"
unicode(10) "2990======"
unicode(10) "===2990==="
unicode(16) "2990 "
unicode(16) "2990============"
unicode(16) "============2990"
unicode(16) "2990============"
unicode(16) "======2990======"
#### variation with pad string ####
unicode(16) "variation======="
unicode(16) "=======variation"
unicode(16) "variation======="
unicode(16) "===variation===="
unicode(16) "variation1111111"
unicode(16) "1111111variation"
unicode(16) "variation1111111"
unicode(16) "111variation1111"
unicode(16) "variation1111111"
unicode(16) "1111111variation"
unicode(16) "variation1111111"
unicode(16) "111variation1111"
unicode(16) "variationstring_"
unicode(16) "string_variation"
unicode(16) "variationstring_"
unicode(16) "strvariationstri"
unicode(16) "variation1.51.51"
unicode(16) "1.51.51variation"
unicode(16) "variation1.51.51"
unicode(16) "1.5variation1.51"
unicode(16) "variation "
unicode(16) " variation"
unicode(16) "variation "
unicode(16) " variation "
unicode(16) "variation\t\t\t\"
unicode(16) "\t\t\t\variation"
unicode(16) "variation\t\t\t\"
unicode(16) "\t\variation\t\t"
#### error conditions ####
Warning: Wrong parameter count for str_pad() in %s on line %d
Warning: Wrong parameter count for str_pad() in %s on line %d
Notice: Undefined variable: input_tring in %s on line %d
Warning: Wrong parameter count for str_pad() in %s on line %d
--- padding string as null ---
Warning: str_pad(): Padding string cannot be empty in %s on line %d
Warning: str_pad(): Padding string cannot be empty in %s on line %d
Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d
NULL
Done
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