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50 lines
1.6 KiB
PHP
50 lines
1.6 KiB
PHP
--TEST--
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Test array_count_values() function : Invalid parameters
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--FILE--
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<?php
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/* Prototype : proto array array_count_values(array input)
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* Description: Return the value as key and the frequency of that value in input as value
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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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/*
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* Test for handling of incorrect parameters.
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*/
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echo "*** Testing array_count_values() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing array_count_values() function with Zero arguments --\n";
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var_dump( array_count_values() );
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//Test array_count_values with one more than the expected number of arguments
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echo "\n-- Testing array_count_values() function with more than expected no. of arguments --\n";
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$input = array(1, 2);
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$extra_arg = 10;
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var_dump( array_count_values($input, $extra_arg) );
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//Test array_count_values with integer arguments
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echo "\n-- Testing array_count_values() function integer arguments --\n";
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var_dump( array_count_values(1 ));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_count_values() : error conditions ***
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-- Testing array_count_values() function with Zero arguments --
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Warning: array_count_values() expects exactly 1 parameter, 0 given in %sarray_count_values_error.php on line 16
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NULL
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-- Testing array_count_values() function with more than expected no. of arguments --
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Warning: array_count_values() expects exactly 1 parameter, 2 given in %sarray_count_values_error.php on line 22
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NULL
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-- Testing array_count_values() function integer arguments --
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Warning: array_count_values() expects parameter 1 to be array, integer given in %sarray_count_values_error.php on line 26
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NULL
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Done
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