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<?php |
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declare(strict_types=1); |
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/* |
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Copyright (C) 2006-2018 David Négrier - THE CODING MACHINE |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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namespace TheCodingMachine\TDBM; |
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use ArrayIterator; |
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use IteratorAggregate; |
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use PHPUnit\Framework\TestCase; |
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class MapIteratorTest extends TestCase |
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{ |
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public function testIteratorAggregate(): void |
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{ |
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$mapIterator = new MapIterator(new class () implements IteratorAggregate { |
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public $property1 = "Public property one"; |
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public $property2 = "Public property two"; |
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public $property3 = "Public property three"; |
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public function getIterator() |
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{ |
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return new ArrayIterator($this); |
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} |
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}, function ($item) { |
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return $item; |
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}); |
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self::assertCount(3, $mapIterator); |
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} |
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public function testConstructorException1(): void |
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{ |
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$this->expectException('TheCodingMachine\TDBM\TDBMException'); |
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$mapIterator = new MapIterator(new \DateTime(), function ($item) { |
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return $item; |
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}); |
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} |
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public function testConstructorException2(): void |
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{ |
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$this->expectException('TheCodingMachine\TDBM\TDBMException'); |
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$mapIterator = new MapIterator(array(1, 2, 3), function () { |
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return $item; |
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}); |
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} |
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public function testJsonSerialize(): void |
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{ |
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$value = array(1, 2, 3); |
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$mapIterator = new MapIterator($value, function ($item) { |
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return $item; |
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}); |
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$this->assertEquals($value, json_decode(json_encode($mapIterator), true)); |
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} |
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} |
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thecodingmachine /
tdbm
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