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fef879a2d6
PHP requires boolean typehints to be written "bool" and disallows
"boolean" as an alias. This changes the error messages to match
the actual type name and avoids confusing messages like "must be
of type boolean, boolean given".
This a followup to ce1d69a1f6, which
implements the same change for integer->int.
215 lines
4.2 KiB
PHP
215 lines
4.2 KiB
PHP
--TEST--
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Test shuffle() function : usage variations - unexpected values for 'array_arg' argument
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--FILE--
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<?php
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/* Prototype : bool shuffle(array $array_arg)
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* Description: Randomly shuffle the contents of an array
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* Source code: ext/standard/array.c
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*/
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/*
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* Test behaviour of shuffle() when unexpected values are passed for 'array_arg'
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* argument and verify that function outputs required warning messages wherever applicable
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*/
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echo "*** Testing shuffle() : with unexpected values for 'array_arg' argument ***\n";
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//get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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//get a resource variable
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$fp = fopen(__FILE__, "r");
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//define a class
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class test
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{
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var $t = 10;
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function __toString()
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{
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return "object";
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}
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}
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//array of values to iterate over
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$values = array(
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// int data
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/*1*/ 0,
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1,
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12345,
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-2345,
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// float data
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/*5*/ 10.5,
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-10.5,
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12.3456789000e10,
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12.3456789000E-10,
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.5,
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// null data
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/*10*/ NULL,
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null,
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// boolean data
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/*12*/ true,
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false,
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TRUE,
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FALSE,
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// empty data
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/*16*/ "",
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'',
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// string data
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/*18*/ "string",
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'string',
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// object data
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/*20*/ new test(),
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// undefined data
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/*21*/ @$undefined_var,
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// unset data
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/*22*/ @$unset_var,
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/*23*/ // resource data
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$fp
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);
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// loop through the array to test shuffle() function
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// with each element of the array
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$count = 1;
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foreach($values as $value) {
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echo "\n-- Iteration $count --\n";
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var_dump( shuffle($value) );
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$count++;
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};
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// closing the resource
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fclose($fp);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing shuffle() : with unexpected values for 'array_arg' argument ***
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-- Iteration 1 --
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Warning: shuffle() expects parameter 1 to be array, int given in %s on line %d
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bool(false)
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-- Iteration 2 --
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Warning: shuffle() expects parameter 1 to be array, int given in %s on line %d
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bool(false)
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-- Iteration 3 --
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Warning: shuffle() expects parameter 1 to be array, int given in %s on line %d
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bool(false)
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-- Iteration 4 --
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Warning: shuffle() expects parameter 1 to be array, int given in %s on line %d
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bool(false)
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-- Iteration 5 --
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Warning: shuffle() expects parameter 1 to be array, float given in %s on line %d
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bool(false)
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-- Iteration 6 --
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Warning: shuffle() expects parameter 1 to be array, float given in %s on line %d
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bool(false)
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-- Iteration 7 --
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Warning: shuffle() expects parameter 1 to be array, float given in %s on line %d
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bool(false)
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-- Iteration 8 --
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Warning: shuffle() expects parameter 1 to be array, float given in %s on line %d
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bool(false)
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-- Iteration 9 --
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Warning: shuffle() expects parameter 1 to be array, float given in %s on line %d
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bool(false)
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-- Iteration 10 --
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Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
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bool(false)
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-- Iteration 11 --
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Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
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bool(false)
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-- Iteration 12 --
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Warning: shuffle() expects parameter 1 to be array, bool given in %s on line %d
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bool(false)
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-- Iteration 13 --
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Warning: shuffle() expects parameter 1 to be array, bool given in %s on line %d
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bool(false)
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-- Iteration 14 --
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Warning: shuffle() expects parameter 1 to be array, bool given in %s on line %d
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bool(false)
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-- Iteration 15 --
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Warning: shuffle() expects parameter 1 to be array, bool given in %s on line %d
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bool(false)
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-- Iteration 16 --
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Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
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bool(false)
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-- Iteration 17 --
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Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
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bool(false)
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-- Iteration 18 --
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Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
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bool(false)
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-- Iteration 19 --
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Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
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bool(false)
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-- Iteration 20 --
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Warning: shuffle() expects parameter 1 to be array, object given in %s on line %d
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bool(false)
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-- Iteration 21 --
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Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
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bool(false)
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-- Iteration 22 --
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Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
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bool(false)
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-- Iteration 23 --
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Warning: shuffle() expects parameter 1 to be array, resource given in %s on line %d
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bool(false)
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Done
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