123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176 |
- <?php
- namespace PhpZip\Tests;
- use PHPUnit\Framework\TestCase;
- use PhpZip\Constants\ZipConstants;
- use PhpZip\Util\FilesUtil;
- /**
- * PHPUnit test case and helper methods.
- */
- abstract class ZipTestCase extends TestCase
- {
- /** @var string */
- protected $outputFilename;
- /** @var string */
- protected $outputDirname;
- /**
- * Before test.
- *
- * @noinspection PhpMissingParentCallCommonInspection
- */
- protected function setUp()
- {
- $id = uniqid('phpzip', true);
- $tempDir = sys_get_temp_dir() . '/phpunit-phpzip';
- if (!is_dir($tempDir) && !mkdir($tempDir, 0755, true) && !is_dir($tempDir)) {
- throw new \RuntimeException('Dir ' . $tempDir . " can't created");
- }
- $this->outputFilename = $tempDir . '/' . $id . '.zip';
- $this->outputDirname = $tempDir . '/' . $id;
- }
- /**
- * After test.
- */
- protected function tearDown()
- {
- parent::tearDown();
- if ($this->outputFilename !== null && file_exists($this->outputFilename)) {
- unlink($this->outputFilename);
- }
- if ($this->outputDirname !== null && is_dir($this->outputDirname)) {
- FilesUtil::removeDir($this->outputDirname);
- }
- }
- /**
- * Assert correct zip archive.
- *
- * @param string $filename
- * @param string|null $password
- */
- public static function assertCorrectZipArchive($filename, $password = null)
- {
- if (self::existsProgram('unzip')) {
- $command = 'unzip';
- if ($password !== null) {
- $command .= ' -P ' . escapeshellarg($password);
- }
- $command .= ' -t ' . escapeshellarg($filename);
- $command .= ' 2>&1';
- exec($command, $output, $returnCode);
- $output = implode(\PHP_EOL, $output);
- if ($password !== null && $returnCode === 81) {
- if (self::existsProgram('7z')) {
- /**
- * WinZip 99-character limit.
- *
- * @see https://sourceforge.net/p/p7zip/discussion/383044/thread/c859a2f0/
- */
- $password = substr($password, 0, 99);
- $command = '7z t -p' . escapeshellarg($password) . ' ' . escapeshellarg($filename);
- exec($command, $output, $returnCode);
- /**
- * @var array $output
- */
- $output = implode(\PHP_EOL, $output);
- static::assertSame($returnCode, 0);
- static::assertNotContains(' Errors', $output);
- static::assertContains(' Ok', $output);
- } else {
- fwrite(\STDERR, 'Program unzip cannot support this function.' . \PHP_EOL);
- fwrite(\STDERR, 'Please install 7z. For Ubuntu-like: sudo apt-get install p7zip-full' . \PHP_EOL);
- }
- } else {
- static::assertSame($returnCode, 0, $output);
- static::assertNotContains('incorrect password', $output);
- static::assertContains(' OK', $output);
- static::assertContains('No errors', $output);
- }
- }
- }
- /**
- * @param string $program
- *
- * @return bool
- */
- protected static function existsProgram($program)
- {
- if (\DIRECTORY_SEPARATOR !== '\\') {
- exec('which ' . escapeshellarg($program), $output, $returnCode);
- return $returnCode === 0;
- }
- // false for Windows
- return false;
- }
- /**
- * Assert correct empty zip archive.
- *
- * @param $filename
- */
- public static function assertCorrectEmptyZip($filename)
- {
- if (self::existsProgram('zipinfo')) {
- exec('zipinfo ' . escapeshellarg($filename), $output, $returnCode);
- $output = implode(\PHP_EOL, $output);
- static::assertContains('Empty zipfile', $output);
- }
- $actualEmptyZipData = pack('VVVVVv', ZipConstants::END_CD, 0, 0, 0, 0, 0);
- static::assertStringEqualsFile($filename, $actualEmptyZipData);
- }
- /**
- * @param string $filename
- * @param bool $showErrors
- *
- * @return bool|null If null returned, then the zipalign program is not installed
- */
- public static function assertVerifyZipAlign($filename, $showErrors = false)
- {
- if (self::existsProgram('zipalign')) {
- exec('zipalign -c -v 4 ' . escapeshellarg($filename), $output, $returnCode);
- if ($showErrors && $returnCode !== 0) {
- fwrite(\STDERR, implode(\PHP_EOL, $output));
- }
- return $returnCode === 0;
- }
- fwrite(\STDERR, "Cannot find the program 'zipalign' for the test" . \PHP_EOL);
- return null;
- }
- /**
- * @return bool
- */
- public static function skipTestForRootUser()
- {
- /** @noinspection PhpComposerExtensionStubsInspection */
- if (\extension_loaded('posix') && posix_getuid() === 0) {
- static::markTestSkipped('Skip the test for a user with root privileges');
- return true;
- }
- return false;
- }
- }
|