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ce1d69a1f6
PHP requires integer typehints to be written "int" and does not allow "integer" as an alias. This changes type error messages to match the actual type name and avoids confusing messages like "must be of the type integer, integer given".
82 lines
2.8 KiB
PHP
82 lines
2.8 KiB
PHP
--TEST--
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Test array_column() function: error conditions
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--FILE--
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<?php
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/* Prototype:
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* array array_column(array $input, mixed $column_key[, mixed $index_key]);
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* Description:
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* Returns an array containing all the values from
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* the specified "column" in a two-dimensional array.
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*/
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echo "*** Testing array_column() : error conditions ***\n";
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echo "\n-- Testing array_column() function with Zero arguments --\n";
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var_dump(array_column());
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echo "\n-- Testing array_column() function with One argument --\n";
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var_dump(array_column(array()));
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echo "\n-- Testing array_column() function with string as first parameter --\n";
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var_dump(array_column('foo', 0));
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echo "\n-- Testing array_column() function with int as first parameter --\n";
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var_dump(array_column(1, 'foo'));
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echo "\n-- Testing array_column() column key parameter should be a string or an integer (testing bool) --\n";
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var_dump(array_column(array(), true));
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echo "\n-- Testing array_column() column key parameter should be a string or integer (testing array) --\n";
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var_dump(array_column(array(), array()));
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echo "\n-- Testing array_column() index key parameter should be a string or an integer (testing bool) --\n";
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var_dump(array_column(array(), 'foo', true));
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echo "\n-- Testing array_column() index key parameter should be a string or integer (testing array) --\n";
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var_dump(array_column(array(), 'foo', array()));
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing array_column() : error conditions ***
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-- Testing array_column() function with Zero arguments --
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Warning: array_column() expects at least 2 parameters, 0 given in %s on line %d
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NULL
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-- Testing array_column() function with One argument --
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Warning: array_column() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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-- Testing array_column() function with string as first parameter --
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Warning: array_column() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Testing array_column() function with int as first parameter --
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Warning: array_column() expects parameter 1 to be array, int given in %s on line %d
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NULL
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-- Testing array_column() column key parameter should be a string or an integer (testing bool) --
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Warning: array_column(): The column key should be either a string or an integer in %s on line %d
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bool(false)
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-- Testing array_column() column key parameter should be a string or integer (testing array) --
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Warning: array_column(): The column key should be either a string or an integer in %s on line %d
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bool(false)
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-- Testing array_column() index key parameter should be a string or an integer (testing bool) --
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Warning: array_column(): The index key should be either a string or an integer in %s on line %d
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bool(false)
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-- Testing array_column() index key parameter should be a string or integer (testing array) --
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Warning: array_column(): The index key should be either a string or an integer in %s on line %d
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bool(false)
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Done
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