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42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
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--TEST--
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Test array_reduce() function : error conditions
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--FILE--
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<?php
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/* Prototype : mixed array_reduce(array input, mixed callback [, int initial])
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* Description: Iteratively reduce the array to a single value via the callback.
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* Source code: ext/standard/array.c
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* Alias to functions:
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*/
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echo "*** Testing array_reduce() : error conditions ***\n";
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//Test array_reduce with one more than the expected number of arguments
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echo "\n-- Testing array_reduce() function with more than expected no. of arguments --\n";
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$input = array(1, 2);
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$callback = 1;
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$initial = 10;
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$extra_arg = 10;
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var_dump( array_reduce($input, $callback, $initial, $extra_arg) );
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// Testing array_reduce with one less than the expected number of arguments
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echo "\n-- Testing array_reduce() function with less than expected no. of arguments --\n";
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$input = array(1, 2);
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var_dump( array_reduce($input) );
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?>
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===DONE===
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--EXPECTF--
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*** Testing array_reduce() : error conditions ***
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-- Testing array_reduce() function with more than expected no. of arguments --
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Warning: array_reduce() expects at most 3 parameters, 4 given in %sarray_reduce_error.php on line %d
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NULL
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-- Testing array_reduce() function with less than expected no. of arguments --
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Warning: array_reduce() expects at least 2 parameters, 1 given in %sarray_reduce_error.php on line %d
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NULL
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===DONE===
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