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Diffstat (limited to 'ext/standard/tests/array/array_rand_basic2.phpt')
-rw-r--r-- | ext/standard/tests/array/array_rand_basic2.phpt | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_rand_basic2.phpt b/ext/standard/tests/array/array_rand_basic2.phpt new file mode 100644 index 0000000..e18fede --- /dev/null +++ b/ext/standard/tests/array/array_rand_basic2.phpt @@ -0,0 +1,58 @@ +--TEST-- +Test array_rand() function : basic functionality - with associative array for 'input' argument +--FILE-- +<?php +/* Prototype : mixed array_rand(array $input [, int $num_req]) + * Description: Return key/keys for random entry/entries in the array + * Source code: ext/standard/array.c +*/ + +/* + * Test array_rand() when associative array is passed to 'input' argument +*/ + +echo "*** Testing array_rand() : with associative array ***\n"; + + +// Initialise the 'input' and 'num_req' variables +$input = array( + 'one' => 1, 'two' => 2, 'three' => 3, + 'FoUr' => 'four', '#5' => 5, 'SIX' => 'six', + "seven" => 7, "#8" => "eight", "nine" => "NINE" +); + +$num_req = 6; + +// Calling array_rand() with optional argument +echo"\n-- with all default and optional arguments --\n"; +var_dump( array_rand($input,$num_req) ); + +// Calling array_rand() with default arguments +echo"\n-- with default argument --\n"; +var_dump( array_rand($input) ); + +echo "Done"; +?> +--EXPECTF-- +*** Testing array_rand() : with associative array *** + +-- with all default and optional arguments -- +array(6) { + [0]=> + string(%d) "%s" + [1]=> + string(%d) "%s" + [2]=> + string(%d) "%s" + [3]=> + string(%d) "%s" + [4]=> + string(%d) "%s" + [5]=> + string(%d) "%s" +} + +-- with default argument -- +string(%d) "%s" +Done + |