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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.
180 lines
4.0 KiB
PHP
180 lines
4.0 KiB
PHP
--TEST--
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Test array_flip() function : usage variations - unexpected values for 'input' argument
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--FILE--
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<?php
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/* Prototype : array array_flip(array $input)
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* Description: Return array with key <-> value flipped
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_flip() : usage variations - unexpected values for 'input' ***\n";
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//get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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//class definition for object variable
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class MyClass
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{
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public function __toString()
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{
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return 'object';
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}
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}
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//resource variable
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$fp = fopen(__FILE__,'r');
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//array of values for 'input' argument
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$values = array(
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// int data
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/*1*/ 0,
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1,
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12345,
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-2345,
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// float data
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/*5*/ 10.5,
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-10.5,
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10.5e10,
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10.6E-10,
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.5,
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// null data
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/*10*/ NULL,
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null,
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// boolean data
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/*12*/ true,
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false,
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TRUE,
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/*15*/ FALSE,
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// empty data
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"",
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'',
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// string data
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"string",
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'string',
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// object data
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/*20*/ new MyClass(),
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// undefined data
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@$undefined_var,
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// unset data
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@$unset_var,
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//resource data
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/*23*/ $fp
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);
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// loop through each element of $values for 'input' argument
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for($count = 0; $count < count($values); $count++) {
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echo "-- Iteration ".($count + 1). " --\n";
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var_dump( array_flip($values[$count]) );
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};
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//closing 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 array_flip() : usage variations - unexpected values for 'input' ***
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-- Iteration 1 --
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Warning: array_flip() expects parameter 1 to be array, int given in %s on line %d
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NULL
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-- Iteration 2 --
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Warning: array_flip() expects parameter 1 to be array, int given in %s on line %d
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NULL
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-- Iteration 3 --
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Warning: array_flip() expects parameter 1 to be array, int given in %s on line %d
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NULL
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-- Iteration 4 --
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Warning: array_flip() expects parameter 1 to be array, int given in %s on line %d
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NULL
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-- Iteration 5 --
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Warning: array_flip() expects parameter 1 to be array, float given in %s on line %d
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NULL
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-- Iteration 6 --
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Warning: array_flip() expects parameter 1 to be array, float given in %s on line %d
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NULL
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-- Iteration 7 --
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Warning: array_flip() expects parameter 1 to be array, float given in %s on line %d
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NULL
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-- Iteration 8 --
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Warning: array_flip() expects parameter 1 to be array, float given in %s on line %d
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NULL
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-- Iteration 9 --
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Warning: array_flip() expects parameter 1 to be array, float given in %s on line %d
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NULL
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-- Iteration 10 --
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Warning: array_flip() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 11 --
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Warning: array_flip() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 12 --
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Warning: array_flip() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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-- Iteration 13 --
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Warning: array_flip() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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-- Iteration 14 --
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Warning: array_flip() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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-- Iteration 15 --
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Warning: array_flip() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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-- Iteration 16 --
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Warning: array_flip() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 17 --
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Warning: array_flip() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 18 --
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Warning: array_flip() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 19 --
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Warning: array_flip() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 20 --
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Warning: array_flip() expects parameter 1 to be array, object given in %s on line %d
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NULL
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-- Iteration 21 --
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Warning: array_flip() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 22 --
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Warning: array_flip() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 23 --
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Warning: array_flip() expects parameter 1 to be array, resource given in %s on line %d
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NULL
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Done
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