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- Update README.PARAMETER_PARSING_API
29 lines
936 B
PHP
29 lines
936 B
PHP
--TEST--
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Test array_change_key_case() function - 3
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--FILE--
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<?php
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/* generate different failure conditions */
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$int_var = -19;
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$item = array ("one" => 1, "two" => 2, "THREE" => 3, "FOUR" => "four");
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var_dump( array_change_key_case($int_var) ); // args less than expected
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var_dump( array_change_key_case($int_var, CASE_UPPER) ); // invalid first argument
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var_dump( array_change_key_case() ); // Zero argument
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var_dump( array_change_key_case($item, $item["one"], "CASE_UPPER") ); // more than expected numbers
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echo "end\n";
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?>
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--EXPECTF--
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Warning: array_change_key_case() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_change_key_case() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_change_key_case() expects at least 1 parameter, 0 given in %s on line %d
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NULL
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Warning: array_change_key_case() expects at most 2 parameters, 3 given in %s on line %d
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NULL
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end
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