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Merge branch 'stable'

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This commit is contained in:
Dylan K. Taylor
2021-02-02 13:46:29 +00:00
parent 02a4f0a170 bd303b1062
commit 3e1ac66abf
8 changed files with 52 additions and 25 deletions
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15
tests/phpunit/world/format/io/region/RegionLoaderTest.php
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@ -115,4 +115,19 @@ class RegionLoaderTest extends TestCase{
$this->expectException(\InvalidArgumentException::class);
$this->region->readChunk($x, $z);
}
/**
* Test that cached filesize() values don't break validation of region headers
*/
public function testRegionHeaderCachedFilesizeRegression() : void{
$this->region->close();
$region = new RegionLoader($this->regionPath, 0, 0); //now we have a region, so the header will be verified, triggering two filesize() calls
$region->open();
$data = str_repeat("hello", 2000);
$region->writeChunk(0, 0, $data); //add some data to the end of the file, to make the cached filesize invalid
$region->close();
$region = new RegionLoader($this->regionPath, 0, 0);
$region->open();
self::assertSame($data, $region->readChunk(0, 0));
}
}