34 lines
994 B
PHP
34 lines
994 B
PHP
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<?php
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/* FlatArray | https://gitlab.com/byjoby/flatarray | MIT License */
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declare(strict_types=1);
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namespace FlatArray;
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use PHPUnit\Framework\TestCase;
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class FlatArrayPushPopTest extends TestCase
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{
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public function testPushPop()
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{
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$f = new FlatArray();
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$f->push(null, 'foo');
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$f->push(null, 'bar');
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$this->assertEquals(['foo','bar'], $f->get());
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$this->assertEquals('bar', $f->pop(null));
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$this->assertEquals(['foo'], $f->get());
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$this->assertEquals('foo', $f->pop(null));
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$this->assertEquals([], $f->get());
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}
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public function testShiftUnshift()
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{
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$f = new FlatArray();
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$f->shift(null, 'foo');
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$f->shift(null, 'bar');
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$this->assertEquals(['bar','foo'], $f->get());
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$this->assertEquals('bar', $f->unshift(null));
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$this->assertEquals(['foo'], $f->get());
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$this->assertEquals('foo', $f->unshift(null));
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$this->assertEquals([], $f->get());
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}
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}
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