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composer.json

@@ -24,15 +24,25 @@
     "merge"
   ],
   "require": {
-    "php": ">=8.0",
+    "php": "^7.4 || ^8.0",
     "illuminate/support": "^6.0|^7.0|^8.0|^9.0",
     "ext-zip": "*"
   },
+  "require-dev": {
+    "phpunit/phpunit": "^9.5",
+    "scrutinizer/ocular": "^1.9",
+    "orchestra/testbench": "^6.24"
+  },
   "autoload": {
     "psr-4": {
       "ZanySoft\\Zip\\": "src"
     }
   },
+  "autoload-dev": {
+    "psr-4": {
+      "ZanySoft\\Zip\\": "tests"
+    }
+  },
   "extra": {
     "laravel": {
       "providers": [

phpunit.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false">
+    <testsuites>
+        <testsuite name="Package Test Suite">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/TestFiles/file1.txt

@@ -0,0 +1 @@
+Test File 1 Content

tests/TestFiles/file2.txt

@@ -0,0 +1 @@
+Test File 2 Content

tests/ZipTest.php

@@ -0,0 +1,128 @@
+<?php
+
+
+namespace ZanySoft\Zip\Tests;
+
+
+use Orchestra\Testbench\TestCase;
+use ZanySoft\Zip\Zip;
+
+class ZipTest extends TestCase
+{
+    private $testFilePath;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        $this->testFilePath = __DIR__ . '/TestFiles';
+    }
+
+    public function tearDown(): void
+    {
+        parent::tearDown();
+
+//        array_map('unlink', glob($this->filesPath('Zips/*')) ?: []);
+        $this->deleteTestFiles();
+    }
+
+    public function testCreateZipFileWithoutAddingFiles()
+    {
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'), true);
+        $zip->close();
+
+        $this->assertFalse(file_exists($this->filesPath('Zips/TestZip.zip')));
+    }
+
+    public function testCreateZipWithAddingFiles()
+    {
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'));
+        $zip->add($this->filesPath('file1.txt'));
+        $zip->close();
+
+        $this->assertTrue(file_exists($this->filesPath('Zips/TestZip.zip')));
+    }
+
+    public function testSetSkipThrowsExceptionOnInvalidMode()
+    {
+        $this->expectException(\Exception::class);
+
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'));
+        $zip->setSkipped('doesntexist');
+    }
+
+    public function testSetValidSkipMode()
+    {
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'));
+        $zip->setSkipped('hidden');
+        $zip->close();
+
+        $this->assertEquals('HIDDEN', $zip->getSkipped());
+    }
+
+    public function testListFiles()
+    {
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'));
+        $zip->add($this->filesPath('file1.txt'));
+        $zip->add($this->filesPath('file2.txt'));
+
+        $this->assertEquals(2, count($zip->listFiles()));
+        $this->assertEquals('file1.txt', $zip->listFiles()[0]);
+        $this->assertEquals('file2.txt', $zip->listFiles()[1]);
+
+        $zip->close();
+    }
+
+    public function testHasFile()
+    {
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'));
+        $zip->add($this->filesPath('file1.txt'));
+
+        $this->assertTrue($zip->has('file1.txt'));
+
+        $zip->close();
+    }
+
+    public function testHasFileDoesNotExist()
+    {
+        $zip = Zip::create($this->filesPath('Zips/TestZip.zip'));
+        $zip->add($this->filesPath('file1.txt'));
+
+        $this->assertFalse($zip->has('file2.txt'));
+
+        $zip->close();
+    }
+
+    public function testExtract()
+    {
+        $zip = Zip::open($this->filesPath('password.zip'));
+        $zip->setPassword('password');
+        $zip->extract($this->filesPath('Zips'));
+
+        $this->assertTrue(file_exists($this->filesPath('Zips/file1.txt')));
+
+        $zip->close();
+    }
+
+    public function deleteTestFiles()
+    {
+        $directoryPath = $this->filesPath('Zips');
+
+        $files = new \RecursiveIteratorIterator(
+            new \RecursiveDirectoryIterator($directoryPath, \RecursiveDirectoryIterator::SKIP_DOTS),
+            \RecursiveIteratorIterator::CHILD_FIRST
+        );
+
+        foreach ($files as $fileinfo) {
+            $removeFunction = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
+            $removeFunction($fileinfo->getRealPath());
+        }
+
+        return true;
+    }
+
+    private function filesPath($file)
+    {
+        return $this->testFilePath . '/' . $file;
+    }
+}