31 lines
672 B
PHP
31 lines
672 B
PHP
--TEST--
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Test Collection::windowed().
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--FILE--
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<?php
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$array = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'];
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$collection = Collection::init($array);
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$array1 = [
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['a', 'b', 'c'],
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['c', 'd', 'e'],
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['e', 'f', 'g']
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];
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if ($collection->windowed(3, 2, false)->toArray() != $array1) {
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echo 'Collection::windowed() failed.', PHP_EOL;
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}
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$array1 = [
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['a', 'b', 'c', 'd', 4],
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['d', 'e', 'f', 'g', 4],
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['g', 'h', 2]
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];
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$transform = function ($snapshot) {
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$snapshot[] = count($snapshot);
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return $snapshot;
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};
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if ($collection->windowed(4, 3, true, $transform)->toArray() != $array1) {
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echo 'Collection::windowed() failed.', PHP_EOL;
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}
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?>
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--EXPECT--
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