33 lines
994 B
PHP
33 lines
994 B
PHP
--TEST--
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Test Collection::intersectValues() and Collection::subtract().
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--FILE--
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<?php
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$array = [];
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for ($i = 0; $i < 50; ++$i) {
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$array[] = mt_rand(1, 50);
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}
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$array1 = [];
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for ($i = 0; $i < 50; ++$i) {
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$array1[] = mt_rand(1, 50);
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}
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$collection = Collection::init($array);
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$collection1 = Collection::init($array1);
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$intersected = array_values(array_unique(array_intersect($array, $array1)));
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if ($collection->intersectValues($collection1)->toArray() != $intersected ||
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$collection->intersectValues([])->toArray() != [] ||
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Collection::init()->intersectValues($collection1)->toArray() != []
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) {
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echo 'Collection::intersectValues() failed.', PHP_EOL;
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}
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$subtracted = array_values(array_unique(array_diff($array, $array1)));
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if ($collection->subtract($collection1)->toArray() != $subtracted ||
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$collection->subtract([])->toArray() != $array ||
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$collection->subtract($collection)->toArray() != []
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) {
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echo 'Collection::subtract() failed.', PHP_EOL;
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}
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?>
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--EXPECT--
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