diff options
Diffstat (limited to 'ext/standard/tests/strings/str_pad_variation4.phpt')
| -rw-r--r-- | ext/standard/tests/strings/str_pad_variation4.phpt | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/str_pad_variation4.phpt b/ext/standard/tests/strings/str_pad_variation4.phpt new file mode 100644 index 0000000000..a622304c82 --- /dev/null +++ b/ext/standard/tests/strings/str_pad_variation4.phpt @@ -0,0 +1,168 @@ +--TEST-- +Test str_pad() function : usage variations - unexpected inputs for '$pad_type' argument +--FILE-- +<?php +/* Prototype : string str_pad ( string $input , int $pad_length [, string $pad_string [, int $pad_type ]] ) + * Description: Pad a string to a certain length with another string + * Source code: ext/standard/string.c +*/ + +/* Test str_pad() function: with unexpected inputs for '$pad_type' + * and expected type for '$input', '$pad_length' and '$pad_string' +*/ + +echo "*** Testing str_pad() function: with unexpected inputs for 'pad_type' argument ***\n"; + +//get an unset variable +$unset_var = 'string_val'; +unset($unset_var); + +//defining a class +class sample { + public function __toString() { + return "sample object"; + } +} + +// array with different values for $input +$pad_types = array ( + + // integer values +/*1*/ 0, // == STR_PAD_LEFT + 1, // == STR_PAD_RIGHT + 2, // == STR_PAD_BOTH + -2, + 2147483647, + -2147483648, + + // float values +/*7*/ 10.5, + -20.5, + 10.1234567e10, + + // string data +/*10*/ "abc", + "STR_PAD_LEFT", + "2", + "0x2", + "02", + + // array values +/*15*/ array(), + array(0), + array(1, 2), + + // boolean values +/*18*/ true, + false, + TRUE, + FALSE, + + // null vlaues +/*22*/ NULL, + null, + + // objects +/*24*/ new sample(), + + // undefined variable +/*25*/ @$undefined_var, + + // unset variable +/*26*/ @$unset_var +); + +//defining '$input' argument +$input = "Test string"; +$pad_length = 20; +$pad_string = "*"; + +// loop through with each element of the $pad_types array to test str_pad() function +$count = 1; +foreach($pad_types as $pad_type) { + echo "-- Iteration $count --\n"; + var_dump( str_pad($input, $pad_length, $pad_string, $pad_type) ); + $count ++; +} + +?> +===DONE=== +--EXPECTF-- +*** Testing str_pad() function: with unexpected inputs for 'pad_type' argument *** +-- Iteration 1 -- +string(20) "*********Test string" +-- Iteration 2 -- +string(20) "Test string*********" +-- Iteration 3 -- +string(20) "****Test string*****" +-- Iteration 4 -- + +Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d +NULL +-- Iteration 5 -- + +Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d +NULL +-- Iteration 6 -- + +Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d +NULL +-- Iteration 7 -- + +Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d +NULL +-- Iteration 8 -- + +Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d +NULL +-- Iteration 9 -- + +Warning: str_pad(): Padding type has to be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH in %s on line %d +NULL +-- Iteration 10 -- + +Warning: str_pad() expects parameter 4 to be long, string given in %s on line %d +NULL +-- Iteration 11 -- + +Warning: str_pad() expects parameter 4 to be long, string given in %s on line %d +NULL +-- Iteration 12 -- +string(20) "****Test string*****" +-- Iteration 13 -- +string(20) "****Test string*****" +-- Iteration 14 -- +string(20) "****Test string*****" +-- Iteration 15 -- + +Warning: str_pad() expects parameter 4 to be long, array given in %s on line %d +NULL +-- Iteration 16 -- + +Warning: str_pad() expects parameter 4 to be long, array given in %s on line %d +NULL +-- Iteration 17 -- + +Warning: str_pad() expects parameter 4 to be long, array given in %s on line %d +NULL +-- Iteration 18 -- +string(20) "Test string*********" +-- Iteration 19 -- +string(20) "*********Test string" +-- Iteration 20 -- +string(20) "Test string*********" +-- Iteration 21 -- +string(20) "*********Test string" +-- Iteration 22 -- +string(20) "*********Test string" +-- Iteration 23 -- +string(20) "*********Test string" +-- Iteration 24 -- + +Warning: str_pad() expects parameter 4 to be long, object given in %s on line %d +NULL +-- Iteration 25 -- +string(20) "*********Test string" +-- Iteration 26 -- +string(20) "*********Test string" +===DONE=== |