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📍 /home/orkouolp/web/testing.orkobd/laravel/vendor/nette/utils/tests/Iterators

✏️ Editing: CachingIterator.construct.phpt Writable

<?php

/**
 * Test: Nette\Iterators\CachingIterator constructor.
 */

declare(strict_types=1);

use Nette\Iterators;
use Tester\Assert;

require __DIR__ . '/../bootstrap.php';

test('array', function () {
	$arr = ['Nette', 'Framework'];
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('stdClass', function () {
	$arr = (object) ['Nette', 'Framework'];
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('IteratorAggregate', function () {
	$arr = new ArrayObject(['Nette', 'Framework']);
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('Iterator', function () {
	$arr = new ArrayObject(['Nette', 'Framework']);
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr->getIterator()) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('SimpleXMLElement', function () {
	$arr = new SimpleXMLElement('<feed><item>Nette</item><item>Framework</item></feed>');
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'item => Nette',
		'item => Framework',
	], $tmp);
});

test('object', function () {
	Assert::exception(function () {
		$arr = dir('.');
		foreach (new Iterators\CachingIterator($arr) as $k => $v);
	}, TypeError::class, null);
});

class RecursiveIteratorAggregate implements IteratorAggregate
{
	public function getIterator(): Traversable
	{
		return new ArrayObject(['Nette', 'Framework']);
	}
}

test('recursive IteratorAggregate', function () {
	$arr = new RecursiveIteratorAggregate;
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

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📂 / (Root) / home / orkouolp / web / testing.orkobd / laravel / vendor / nette / utils / tests / Iterators

📍 /home/orkouolp/web/testing.orkobd/laravel/vendor/nette/utils/tests/Iterators

✏️ Editing: CachingIterator.construct.phpt Writable

<?php

/**
 * Test: Nette\Iterators\CachingIterator constructor.
 */

declare(strict_types=1);

use Nette\Iterators;
use Tester\Assert;

require __DIR__ . '/../bootstrap.php';

test('array', function () {
	$arr = ['Nette', 'Framework'];
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('stdClass', function () {
	$arr = (object) ['Nette', 'Framework'];
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('IteratorAggregate', function () {
	$arr = new ArrayObject(['Nette', 'Framework']);
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('Iterator', function () {
	$arr = new ArrayObject(['Nette', 'Framework']);
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr->getIterator()) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});

test('SimpleXMLElement', function () {
	$arr = new SimpleXMLElement('<feed><item>Nette</item><item>Framework</item></feed>');
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'item => Nette',
		'item => Framework',
	], $tmp);
});

test('object', function () {
	Assert::exception(function () {
		$arr = dir('.');
		foreach (new Iterators\CachingIterator($arr) as $k => $v);
	}, TypeError::class, null);
});

class RecursiveIteratorAggregate implements IteratorAggregate
{
	public function getIterator(): Traversable
	{
		return new ArrayObject(['Nette', 'Framework']);
	}
}

test('recursive IteratorAggregate', function () {
	$arr = new RecursiveIteratorAggregate;
	$tmp = [];
	foreach (new Iterators\CachingIterator($arr) as $k => $v) {
		$tmp[] = "$k => $v";
	}

Assert::same([
		'0 => Nette',
		'1 => Framework',
	], $tmp);
});