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54 lines
2.1 KiB
PHP
54 lines
2.1 KiB
PHP
--TEST--
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Test array_combine() function : error conditions - empty array
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--FILE--
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<?php
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/* Prototype : array array_combine(array $keys, array $values)
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* Description: Creates an array by using the elements of the first parameter as keys
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* and the elements of the second as the corresponding values
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_combine() : error conditions specific to array_combine() ***\n";
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// Testing array_combine by passing empty arrays to $keys and $values arguments
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echo "\n-- Testing array_combine() function with empty arrays --\n";
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var_dump( array_combine(array(), array()) );
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// Testing array_combine by passing empty array to $keys
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echo "\n-- Testing array_combine() function with empty array for \$keys argument --\n";
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var_dump( array_combine(array(), array(1, 2)) );
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// Testing array_combine by passing empty array to $values
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echo "\n-- Testing array_combine() function with empty array for \$values argument --\n";
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var_dump( array_combine(array(1, 2), array()) );
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// Testing array_combine with arrays having unequal number of elements
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echo "\n-- Testing array_combine() function by passing array with unequal number of elements --\n";
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var_dump( array_combine(array(1, 2), array(1, 2, 3)) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_combine() : error conditions specific to array_combine() ***
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-- Testing array_combine() function with empty arrays --
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Warning: array_combine(): Both parameters should have at least 1 element in %s on line %d
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bool(false)
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-- Testing array_combine() function with empty array for $keys argument --
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Warning: array_combine(): Both parameters should have an equal number of elements in %s on line %d
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bool(false)
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-- Testing array_combine() function with empty array for $values argument --
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Warning: array_combine(): Both parameters should have an equal number of elements in %s on line %d
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bool(false)
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-- Testing array_combine() function by passing array with unequal number of elements --
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Warning: array_combine(): Both parameters should have an equal number of elements in %s on line %d
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bool(false)
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Done
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