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Diffstat (limited to 'ext/standard/tests/array/array_pad_variation3.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_pad_variation3.phpt | 869 |
1 files changed, 869 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_pad_variation3.phpt b/ext/standard/tests/array/array_pad_variation3.phpt new file mode 100644 index 0000000..75df118 --- /dev/null +++ b/ext/standard/tests/array/array_pad_variation3.phpt @@ -0,0 +1,869 @@ +--TEST-- +Test array_pad() function : usage variations - possible values for 'pad_value' argument +--FILE-- +<?php +/* Prototype : array array_pad(array $input, int $pad_size, mixed $pad_value) + * Description: Returns a copy of input array padded with pad_value to size pad_size + * Source code: ext/standard/array.c +*/ + +/* +* Testing array_pad() function for expected behavior by passing +* different possible values for $pad_value argument. +* $input and $pad_size arguments take fixed value. +*/ + +echo "*** Testing array_pad() : possible values for \$pad_value argument ***\n"; + +// Initialise $input and $pad_size argument +$input = array(1, 2); +$pad_size = 4; + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +// get a class +class classA +{ + public function __toString() { + return "Class A object"; + } +} + +// heredoc string +$heredoc = <<<EOT +hello world +EOT; + +// get a resource variable +$fp = fopen(__FILE__, "r"); + +// get a reference variable +$value = "hello"; +$reference = &$value; + +// different values to be passed to $pad_value argument +$pad_values = array( + + // int data +/*1*/ 0, + 1, + 12345, + -2345, + + // float data +/*5*/ 10.5, + -10.5, + 12.3456789000e10, + 12.3456789000E-10, + .5, + + // array data +/*10*/ array(), + array(0), + array(1), + array(1, 2), + array('color' => 'red', 'item' => 'pen'), + + // null data +/*15*/ NULL, + null, + + // boolean data +/*17*/ true, + false, + TRUE, + FALSE, + + // empty data +/*21*/ "", + '', + + // string data +/*23*/ "string", + 'string', + $heredoc, + + // strings with different white spaces +/*26*/ "\v\fHello\t world!! \rstring\n", + '\v\fHello\t world!! \rstring\n', + + // object data +/*28*/ new classA(), + + // undefined data +/*29*/ @$undefined_var, + + // unset data +/*30*/ @$unset_var, + + // resource variable +/*31*/ $fp, + + // reference variable +/*32*/ $reference +); + +// loop through each element of $pad_values to check the behavior of array_pad() +$iterator = 1; +foreach($pad_values as $pad_value) { + echo "-- Iteration $iterator --\n"; + var_dump( array_pad($input, $pad_size, $pad_value) ); // positive 'pad_size' + var_dump( array_pad($input, -$pad_size, $pad_value) ); // negative 'pad_size' + $iterator++; +}; + +echo "Done"; +?> +--EXPECTF-- +*** Testing array_pad() : possible values for $pad_value argument *** +-- Iteration 1 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(0) + [3]=> + int(0) +} +array(4) { + [0]=> + int(0) + [1]=> + int(0) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 2 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(1) + [3]=> + int(1) +} +array(4) { + [0]=> + int(1) + [1]=> + int(1) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 3 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(12345) + [3]=> + int(12345) +} +array(4) { + [0]=> + int(12345) + [1]=> + int(12345) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 4 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(-2345) + [3]=> + int(-2345) +} +array(4) { + [0]=> + int(-2345) + [1]=> + int(-2345) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 5 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + float(10.5) + [3]=> + float(10.5) +} +array(4) { + [0]=> + float(10.5) + [1]=> + float(10.5) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 6 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + float(-10.5) + [3]=> + float(-10.5) +} +array(4) { + [0]=> + float(-10.5) + [1]=> + float(-10.5) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 7 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + float(123456789000) + [3]=> + float(123456789000) +} +array(4) { + [0]=> + float(123456789000) + [1]=> + float(123456789000) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 8 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + float(1.23456789E-9) + [3]=> + float(1.23456789E-9) +} +array(4) { + [0]=> + float(1.23456789E-9) + [1]=> + float(1.23456789E-9) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 9 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + float(0.5) + [3]=> + float(0.5) +} +array(4) { + [0]=> + float(0.5) + [1]=> + float(0.5) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 10 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + array(0) { + } + [3]=> + array(0) { + } +} +array(4) { + [0]=> + array(0) { + } + [1]=> + array(0) { + } + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 11 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + array(1) { + [0]=> + int(0) + } + [3]=> + array(1) { + [0]=> + int(0) + } +} +array(4) { + [0]=> + array(1) { + [0]=> + int(0) + } + [1]=> + array(1) { + [0]=> + int(0) + } + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 12 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + array(1) { + [0]=> + int(1) + } + [3]=> + array(1) { + [0]=> + int(1) + } +} +array(4) { + [0]=> + array(1) { + [0]=> + int(1) + } + [1]=> + array(1) { + [0]=> + int(1) + } + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 13 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + array(2) { + [0]=> + int(1) + [1]=> + int(2) + } + [3]=> + array(2) { + [0]=> + int(1) + [1]=> + int(2) + } +} +array(4) { + [0]=> + array(2) { + [0]=> + int(1) + [1]=> + int(2) + } + [1]=> + array(2) { + [0]=> + int(1) + [1]=> + int(2) + } + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 14 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + array(2) { + ["color"]=> + string(3) "red" + ["item"]=> + string(3) "pen" + } + [3]=> + array(2) { + ["color"]=> + string(3) "red" + ["item"]=> + string(3) "pen" + } +} +array(4) { + [0]=> + array(2) { + ["color"]=> + string(3) "red" + ["item"]=> + string(3) "pen" + } + [1]=> + array(2) { + ["color"]=> + string(3) "red" + ["item"]=> + string(3) "pen" + } + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 15 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + NULL + [3]=> + NULL +} +array(4) { + [0]=> + NULL + [1]=> + NULL + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 16 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + NULL + [3]=> + NULL +} +array(4) { + [0]=> + NULL + [1]=> + NULL + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 17 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + bool(true) + [3]=> + bool(true) +} +array(4) { + [0]=> + bool(true) + [1]=> + bool(true) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 18 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + bool(false) + [3]=> + bool(false) +} +array(4) { + [0]=> + bool(false) + [1]=> + bool(false) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 19 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + bool(true) + [3]=> + bool(true) +} +array(4) { + [0]=> + bool(true) + [1]=> + bool(true) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 20 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + bool(false) + [3]=> + bool(false) +} +array(4) { + [0]=> + bool(false) + [1]=> + bool(false) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 21 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(0) "" + [3]=> + string(0) "" +} +array(4) { + [0]=> + string(0) "" + [1]=> + string(0) "" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 22 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(0) "" + [3]=> + string(0) "" +} +array(4) { + [0]=> + string(0) "" + [1]=> + string(0) "" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 23 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(6) "string" + [3]=> + string(6) "string" +} +array(4) { + [0]=> + string(6) "string" + [1]=> + string(6) "string" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 24 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(6) "string" + [3]=> + string(6) "string" +} +array(4) { + [0]=> + string(6) "string" + [1]=> + string(6) "string" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 25 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(11) "hello world" + [3]=> + string(11) "hello world" +} +array(4) { + [0]=> + string(11) "hello world" + [1]=> + string(11) "hello world" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 26 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(25) " Hello world!!
string +" + [3]=> + string(25) " Hello world!!
string +" +} +array(4) { + [0]=> + string(25) " Hello world!!
string +" + [1]=> + string(25) " Hello world!!
string +" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 27 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(30) "\v\fHello\t world!! \rstring\n" + [3]=> + string(30) "\v\fHello\t world!! \rstring\n" +} +array(4) { + [0]=> + string(30) "\v\fHello\t world!! \rstring\n" + [1]=> + string(30) "\v\fHello\t world!! \rstring\n" + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 28 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + object(classA)#%d (0) { + } + [3]=> + object(classA)#%d (0) { + } +} +array(4) { + [0]=> + object(classA)#%d (0) { + } + [1]=> + object(classA)#%d (0) { + } + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 29 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + NULL + [3]=> + NULL +} +array(4) { + [0]=> + NULL + [1]=> + NULL + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 30 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + NULL + [3]=> + NULL +} +array(4) { + [0]=> + NULL + [1]=> + NULL + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 31 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + resource(%d) of type (stream) + [3]=> + resource(%d) of type (stream) +} +array(4) { + [0]=> + resource(%d) of type (stream) + [1]=> + resource(%d) of type (stream) + [2]=> + int(1) + [3]=> + int(2) +} +-- Iteration 32 -- +array(4) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + string(5) "hello" + [3]=> + string(5) "hello" +} +array(4) { + [0]=> + string(5) "hello" + [1]=> + string(5) "hello" + [2]=> + int(1) + [3]=> + int(2) +} +Done |