1 files changed, 94 insertions, 0 deletions
diff --git a/tests/lib/AppFramework/Http/FileDisplayResponseTest.php b/tests/lib/AppFramework/Http/FileDisplayResponseTest.php
new file mode 100644
index 00000000000..029ddaad712
--- /dev/null
+++ b/tests/lib/AppFramework/Http/FileDisplayResponseTest.php
@@ -0,0 +1,94 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace Test\AppFramework\Http;
+
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\FileDisplayResponse;
+use OCP\Files\File;
+
+class FileDisplayResponseTest extends \Test\TestCase {
+	/** @var File|\PHPUnit\Framework\MockObject\MockObject */
+	private $file;
+
+	/** @var FileDisplayResponse */
+	private $response;
+
+	protected function setUp(): void {
+		$this->file = $this->getMockBuilder('OCP\Files\File')
+			->getMock();
+
+		$this->file->expects($this->once())
+			->method('getETag')
+			->willReturn('myETag');
+		$this->file->expects($this->once())
+			->method('getName')
+			->willReturn('myFileName');
+		$this->file->expects($this->once())
+			->method('getMTime')
+			->willReturn(1464825600);
+
+		$this->response = new FileDisplayResponse($this->file);
+	}
+
+	public function testHeader(): void {
+		$headers = $this->response->getHeaders();
+		$this->assertArrayHasKey('Content-Disposition', $headers);
+		$this->assertSame('inline; filename="myFileName"', $headers['Content-Disposition']);
+	}
+
+	public function testETag(): void {
+		$this->assertSame('myETag', $this->response->getETag());
+	}
+
+	public function testLastModified(): void {
+		$lastModified = $this->response->getLastModified();
+		$this->assertNotNull($lastModified);
+		$this->assertSame(1464825600, $lastModified->getTimestamp());
+	}
+
+	public function test304(): void {
+		$output = $this->getMockBuilder('OCP\AppFramework\Http\IOutput')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$output->expects($this->any())
+			->method('getHttpResponseCode')
+			->willReturn(Http::STATUS_NOT_MODIFIED);
+		$output->expects($this->never())
+			->method('setOutput');
+		$this->file->expects($this->never())
+			->method('getContent');
+
+		$this->response->callback($output);
+	}
+
+
+	public function testNon304(): void {
+		$output = $this->getMockBuilder('OCP\AppFramework\Http\IOutput')
+			->disableOriginalConstructor()
+			->getMock();
+
+		$output->expects($this->any())
+			->method('getHttpResponseCode')
+			->willReturn(Http::STATUS_OK);
+		$output->expects($this->once())
+			->method('setOutput')
+			->with($this->equalTo('my data'));
+		$output->expects($this->once())
+			->method('setHeader')
+			->with($this->equalTo('Content-Length: 42'));
+		$this->file->expects($this->once())
+			->method('getContent')
+			->willReturn('my data');
+		$this->file->expects($this->any())
+			->method('getSize')
+			->willReturn(42);
+
+		$this->response->callback($output);
+	}
+}