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64 lines
1.4 KiB
PHP
64 lines
1.4 KiB
PHP
--TEST--
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Test array_unshift() function : basic functionality - array with default keys for 'array' argument
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--FILE--
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<?php
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/* Prototype : int array_unshift(array $array, mixed $var [, mixed ...])
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* Description: Pushes elements onto the beginning of the array
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* Source code: ext/standard/array.c
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*/
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/*
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* Testing array_unshift() by giving array with default keys for $array argument
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*/
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echo "*** Testing array_unshift() : basic functionality with default key array ***\n";
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// Initialise the array
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$array = array(1, 2);
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// Calling array_unshift() with default argument
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$temp_array = $array;
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// returns element count in the resulting array after arguments are pushed to
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// beginning of the given array
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var_dump( array_unshift($temp_array, 10) );
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// dump the resulting array
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var_dump($temp_array);
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// Calling array_unshift() with optional arguments
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$temp_array = $array;
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// returns element count in the resulting array after arguments are pushed to
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// beginning of the given array
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var_dump( array_unshift($temp_array, 222, "hello", 12.33) );
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// dump the resulting array
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var_dump($temp_array);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_unshift() : basic functionality with default key array ***
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int(3)
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array(3) {
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[0]=>
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int(10)
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[1]=>
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int(1)
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[2]=>
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int(2)
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}
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int(5)
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array(5) {
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[0]=>
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int(222)
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[1]=>
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string(5) "hello"
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[2]=>
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float(12.33)
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[3]=>
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int(1)
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[4]=>
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int(2)
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}
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Done
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