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Add support set zip alignment (alternative zipalign tool)

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Ne-Lexa
2016-09-26 16:56:06 +03:00
parent cf7f98b7c9
commit f0d90da75c
5 changed files with 110 additions and 12 deletions
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38
tests/PhpZip/ZipTest.php
View File

@@ -1022,6 +1022,44 @@ class ZipTest extends ZipTestCase
$zipFile->close();
}
public function testZipAlign()
{
$zipOutputFile = ZipOutputFile::create();
for ($i = 0; $i < 100; $i++) {
$zipOutputFile->addFromString(
'entry' . $i . '.txt',
CryptoUtil::randomBytes(mt_rand(100, 4096)),
ZipEntry::METHOD_STORED
);
}
$zipOutputFile->saveAsFile($this->outputFilename);
$zipOutputFile->close();
self::assertCorrectZipArchive($this->outputFilename);
$result = self::doZipAlignVerify($this->outputFilename);
if($result === null) return; // zip align not installed
// check not zip align
self::assertFalse($result, false);
$zipFile = ZipFile::openFromFile($this->outputFilename);
$zipOutputFile = ZipOutputFile::openFromZipFile($zipFile);
$zipOutputFile->setZipAlign(4);
$zipOutputFile->saveAsFile($this->outputFilename);
$zipOutputFile->close();
$zipFile->close();
self::assertCorrectZipArchive($this->outputFilename);
$result = self::doZipAlignVerify($this->outputFilename);
self::assertNotNull($result);
// check zip align
self::assertTrue($result);
}
/**
* Test support ZIP64 ext (slow test - normal).
*/

16
tests/PhpZip/ZipTestCase.php
View File

@@ -42,4 +42,20 @@ class ZipTestCase extends \PHPUnit_Framework_TestCase
self::assertEquals(file_get_contents($filename), $actualEmptyZipData);
}
/**
* @param string $filename
* @return bool|null If null - can not install zipalign
*/
public static function doZipAlignVerify($filename)
{
if (DIRECTORY_SEPARATOR !== '\\' && `which zipalign`) {
exec("zipalign -c -v 4 " . escapeshellarg($filename), $output, $returnCode);
return $returnCode === 0;
} else {
echo 'Can not find program "zipalign" for test' . PHP_EOL;
fwrite(STDERR, 'Can not find program "zipalign" for test');
return null;
}
}
}