37 lines
906 B
PHP
37 lines
906 B
PHP
--TEST--
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Test Collection::shuffle() and Collection::shuffled().
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--FILE--
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<?php
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$array = ['a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5];
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for ($i = 0; ; ++$i) {
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$collection = Collection::init($array);
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$collection->shuffle();
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if ($collection->toArray() != array_values($array)) {
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break;
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}
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if ($i > 10) {
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echo 'Collection::shuffle() failed.', PHP_EOL;
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exit;
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}
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}
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if (array_sum($array) != array_sum($collection->toArray())) {
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echo 'Collection::shuffle() failed.', PHP_EOL;
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}
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for ($i = 0; ; ++$i) {
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$shuffled = Collection::init($array)->shuffled();
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if ($shuffled->toArray() != array_values($array)) {
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break;
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}
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if ($i > 10) {
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echo 'Collection::shuffled() failed.', PHP_EOL;
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exit;
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}
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}
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if (array_sum($array) != array_sum($shuffled->toArray())) {
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echo 'Collection::shuffled() failed.', PHP_EOL;
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}
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?>
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--EXPECT--
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