23 lines
662 B
PHP
23 lines
662 B
PHP
--TEST--
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Test Collection::map() and Collection::mapTo().
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--FILE--
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<?php
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$array = ['foo' => 'bar', 'bar' => 'baz'];
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$collection = Collection::init($array)->map(function ($value, $key) {
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return $key.$value;
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});
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if ($collection->toArray() != ['foobar', 'barbaz']) {
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echo 'Collection::map() failed.', PHP_EOL;
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}
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$collection1 = Collection::init(['dummy']);
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$collection2 = Collection::init($array)->mapTo($collection1, function ($value, $key) {
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return $value.$key;
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});
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if ($collection1->toArray() != $collection2->toArray() ||
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$collection1->toArray() != ['dummy', 'barfoo','bazbar']
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) {
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echo 'Collection::mapTo() failed.', PHP_EOL;
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}
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?>
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--EXPECT--
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