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https://github.com/danog/endtoend-test-psl.git
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27 lines
567 B
PHP
27 lines
567 B
PHP
<?php
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declare(strict_types=1);
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namespace Psl\Tests\Iter;
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use PHPUnit\Framework\TestCase;
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use Psl\Iter;
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use Psl\Str;
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class PullTest extends TestCase
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{
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public function testPull(): void
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{
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$result = Iter\pull(
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Iter\range(0, 10),
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fn ($i) => Str\chr($i + 65),
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fn ($i) => 2 ** $i
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);
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self::assertSame([
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1 => 'A', 2 => 'B', 4 => 'C', 8 => 'D', 16 => 'E', 32 => 'F',
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64 => 'G', 128 => 'H', 256 => 'I', 512 => 'J', 1024 => 'K'
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], Iter\to_array_with_keys($result));
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}
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}
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