solving problems with lack of memory, the new ZipReader and ZipWriter class, adds .phpstorm.meta.php

#13 #16 #27 #31 #41
2025-08-10 17:33:56 +02:00 · 2019-12-30 18:47:37 +03:00
parent 28e220718c
commit f377b889b5
126 changed files with 12805 additions and 7819 deletions
--- a/tests/SlowTests/Zip64Test.php
+++ b/tests/SlowTests/Zip64Test.php
@@ -0,0 +1,100 @@
+<?php
+
+namespace PhpZip\Tests\SlowTests;
+
+use PhpZip\Constants\ZipCompressionMethod;
+use PhpZip\Exception\ZipException;
+use PhpZip\Tests\ZipTestCase;
+use PhpZip\Util\FilesUtil;
+use PhpZip\ZipFile;
+
+/**
+ * @internal
+ *
+ * @large
+ */
+class Zip64Test extends ZipTestCase
+{
+    /**
+     * @throws ZipException
+     *
+     * @runInSeparateProcess
+     */
+    public function testCreateLargeZip64File()
+    {
+        if (\PHP_INT_SIZE === 4) { // php 32 bit
+            static::markTestSkipped('Only php-64 bit.');
+
+            return;
+        }
+
+        if (!self::existsProgram('fallocate')) {
+            static::markTestSkipped('Cannot find the program "fallocate" for the test');
+
+            return;
+        }
+
+        $basedir = \dirname($this->outputFilename);
+        $tmpLargeFile = $basedir . '/large_bin_file.bin';
+
+        $sizeLargeBinFile = (int) (4.2 * 1024 * 1024 * 1024);
+        $needFreeSpace = $sizeLargeBinFile * 4;
+        $diskFreeSpace = disk_free_space($basedir);
+
+        if ($needFreeSpace > $diskFreeSpace) {
+            static::markTestIncomplete(
+                sprintf(
+                    'Not enough disk space for the test. Need to free %s',
+                    FilesUtil::humanSize($needFreeSpace - $diskFreeSpace)
+                )
+            );
+
+            return;
+        }
+
+        try {
+            $commandCreateLargeBinFile = 'fallocate -l ' . escapeshellarg($sizeLargeBinFile) . ' ' . escapeshellarg($tmpLargeFile);
+
+            exec($commandCreateLargeBinFile, $output, $returnCode);
+
+            if ($returnCode !== 0) {
+                static::markTestIncomplete('Cannot create large file. Error code: ' . $returnCode);
+
+                return;
+            }
+
+            $zipFile = new ZipFile();
+            $zipFile
+                ->addFile($tmpLargeFile, 'large_file1.bin', ZipCompressionMethod::STORED)
+                ->addFile($tmpLargeFile, 'large_file2.bin', ZipCompressionMethod::DEFLATED)
+                ->saveAsFile($this->outputFilename)
+                ->close()
+            ;
+
+            if (is_file($tmpLargeFile)) {
+                unlink($tmpLargeFile);
+            }
+
+            self::assertCorrectZipArchive($this->outputFilename);
+
+            if (!is_dir($this->outputDirname)) {
+                mkdir($this->outputDirname, 0755, true);
+            }
+
+            $zipFile->openFile($this->outputFilename);
+            $zipFile->extractTo($this->outputDirname);
+
+            static::assertTrue(is_file($this->outputDirname . '/large_file1.bin'));
+            static::assertTrue(is_file($this->outputDirname . '/large_file2.bin'));
+
+            $zipFile->deleteFromName('large_file1.bin');
+            $zipFile->saveAsFile($this->outputFilename);
+
+            self::assertCorrectZipArchive($this->outputFilename);
+        } finally {
+            if (is_file($tmpLargeFile)) {
+                unlink($tmpLargeFile);
+            }
+        }
+    }
+}