add tests/ and composer test script

1 files changed, 89 insertions, 0 deletions

diff --git a/tests/ArchiveTest.php b/tests/ArchiveTest.php
new file mode 100644
index 0000000..cbac0f1
--- /dev/null
+++ b/tests/ArchiveTest.php
@@ -0,0 +1,89 @@
+<?php
+declare(strict_types = 1);
+
+namespace Pablotron\ZipStream\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Pablotron\ZipStream\ZipStream;
+use Pablotron\ZipStream\FileWriter;
+use Pablotron\ZipStream\StreamWriter;
+
+final class ArchiveTest extends BaseTestCase {
+  public function testCreate() : void {
+    $zip = new ZipStream('test.zip');
+
+    $this->assertInstanceOf(
+      ZipStream::class,
+      $zip
+    );
+  }
+
+  public function testFileWriter() {
+    $this->with_temp_file(function(string $dst_path) {
+      ZipStream::send($dst_path, function(ZipStream &$zip) {
+        $zip->add_file('hello.txt', 'hello!');
+      }, [
+        'output' => new FileWriter(),
+      ]);
+
+      # open archive
+      $zip = $this->open_archive($dst_path);
+
+      # read hello.txt, check text
+      $this->assertEquals(
+        'hello!',
+        $zip->getFromName('hello.txt')
+      );
+    });
+  }
+
+  public function testStreamWriter() {
+    $this->with_temp_file(function(string $dst_path) {
+      $fh = fopen($dst_path, 'wb');
+      if ($fh === false) {
+        throw new Exception("fopen() failed");
+      }
+
+      ZipStream::send($dst_path, function(ZipStream &$zip) {
+        $zip->add_file('hello.txt', 'hello!');
+      }, [
+        'output' => new StreamWriter($fh),
+      ]);
+
+      # close stream
+      fclose($fh);
+
+      # open archive
+      $zip = $this->open_archive($dst_path);
+
+      # read hello.txt, check text
+      $this->assertEquals(
+        'hello!',
+        $zip->getFromName('hello.txt')
+      );
+    });
+  }
+
+  public function testArchiveComment() : void {
+    $this->with_temp_file(function($dst_path) {
+      $comment = 'test archive comment';
+
+      # write archive
+      ZipStream::send($dst_path, function(ZipStream &$zip) {
+        $zip->add_file('hello.txt', 'hello!');
+      }, [
+        'comment' => $comment,
+        'output'  => new FileWriter(),
+      ]);
+
+      # open archive
+      $zip = $this->open_archive($dst_path);
+
+      # read hello.txt, check text
+      $this->assertEquals(
+        $comment,
+        $zip->getArchiveComment()
+      );
+    });
+  }
+};