B2B-2048: [AWS S3] ImportExport can't unzip file from AWS S3

Author: oshmyheliuk

dev/tests/integration/testsuite/Magento/Framework/Archive/ZipTest.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Framework\Archive;
+
+use Magento\Framework\App\Filesystem\DirectoryList;
+use Magento\Framework\Exception\FileSystemException;
+use Magento\Framework\Filesystem;
+use Magento\TestFramework\Helper\Bootstrap;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Tests for Zip packing and unpacking
+ */
+class ZipTest extends TestCase
+{
+    /**
+     * @var Zip
+     */
+    private $zip;
+
+    /**
+     * @var Filesystem\Directory\WriteInterface
+     */
+    private $directory;
+
+    protected function setUp(): void
+    {
+        $this->zip = Bootstrap::getObjectManager()->get(Zip::class);
+        $filesystem = Bootstrap::getObjectManager()->get(Filesystem::class);
+        $this->directory = $filesystem->getDirectoryWrite(DirectoryList::VAR_IMPORT_EXPORT);
+    }
+
+    protected function tearDown(): void
+    {
+        foreach (['test.txt', 'test.zip'] as $file) {
+            $this->directory->delete($file);
+        }
+    }
+
+    /**
+     * @throws FileSystemException
+     */
+    public function testPack()
+    {
+        $driver = $this->directory->getDriver();
+        $driver->filePutContents(
+            $this->directory->getAbsolutePath('test.txt'),
+            file_get_contents(__DIR__ . '/_files/test.txt')
+        );
+
+        $this->zip->pack(
+            $this->directory->getAbsolutePath('test.txt'),
+            $this->directory->getAbsolutePath('test.zip')
+        );
+
+        self::assertTrue($this->directory->isFile('test.zip'));
+    }
+
+    /**
+     * @throws FileSystemException
+     */
+    public function testUnpack()
+    {
+        $driver = $this->directory->getDriver();
+        $driver->filePutContents(
+            $this->directory->getAbsolutePath('test.zip'),
+            file_get_contents(__DIR__ . '/_files/test.zip')
+        );
+
+        $this->zip->unpack(
+            $this->directory->getAbsolutePath('test.zip'),
+            $this->directory->getAbsolutePath('test.txt')
+        );
+
+        self::assertTrue($this->directory->isFile('test.txt'));
+        self::assertEquals("test file\n", $this->directory->readFile('test.txt'));
+    }
+}

dev/tests/integration/testsuite/Magento/Framework/Archive/_files/test.txt

@@ -0,0 +1 @@
+test file