DI in avatar code

* DI in avatar code
* Use the node API
* More unit tests
* Unit tests no longer require DB

1 files changed, 122 insertions, 0 deletions

diff --git a/tests/lib/avatartest.php b/tests/lib/avatartest.php
new file mode 100644
index 00000000000..49e8be98c83
--- /dev/null
+++ b/tests/lib/avatartest.php
@@ -0,0 +1,122 @@
+<?php
+
+/**
+ * Copyright (c) 2013 Christopher Schäpers <christopher@schaepers.it>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+use OC\Avatar;
+use OCP\Files\Folder;
+
+class AvatarTest extends \Test\TestCase {
+	/** @var  Folder */
+	private $folder;
+
+	/** @var  \OC\Avatar */
+	private $avatar;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->folder = $this->getMock('\OCP\Files\Folder');
+		$l = $this->getMock('\OCP\IL10N');
+		$l->method('t')->will($this->returnArgument(0));
+		$this->avatar = new \OC\Avatar($this->folder, $l);
+
+	}
+
+	public function testGetNoAvatar() {
+		$this->assertEquals(false, $this->avatar->get());
+	}
+
+	public function testGetAvatarSizeMatch() {
+		$this->folder->method('nodeExists')
+			->will($this->returnValueMap([
+				['avatar.jpg', true],
+				['avatar.128.jpg', true],
+			]));
+
+		$expected = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
+
+		$file = $this->getMock('\OCP\Files\File');
+		$file->method('getContent')->willReturn($expected->data());
+		$this->folder->method('get')->with('avatar.128.jpg')->willReturn($file);
+
+		$this->assertEquals($expected->data(), $this->avatar->get(128)->data());
+	}
+
+	public function testGetAvatarNoSizeMatch() {
+		$this->folder->method('nodeExists')
+			->will($this->returnValueMap([
+				['avatar.png', true],
+				['avatar.32.png', false],
+			]));
+
+		$expected = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
+		$expected2 = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
+		$expected2->resize(32);
+
+		$file = $this->getMock('\OCP\Files\File');
+		$file->method('getContent')->willReturn($expected->data());
+		$this->folder->method('get')->with('avatar.png')->willReturn($file);
+
+		$newFile = $this->getMock('\OCP\Files\File');
+		$newFile->expects($this->once())
+			->method('putContent')
+			->with($expected2->data());
+		$this->folder->expects($this->once())
+			->method('newFile')
+			->with('avatar.32.png')
+			->willReturn($newFile);
+
+		$this->assertEquals($expected2->data(), $this->avatar->get(32)->data());
+	}
+
+	public function testExistsNo() {
+		$this->assertFalse($this->avatar->exists());
+	}
+
+	public function testExiststJPG() {
+		$this->folder->method('nodeExists')
+			->will($this->returnValueMap([
+				['avatar.jpg', true],
+				['avatar.png', false],
+			]));
+		$this->assertTrue($this->avatar->exists());
+	}
+
+	public function testExistsPNG() {
+		$this->folder->method('nodeExists')
+			->will($this->returnValueMap([
+				['avatar.jpg', false],
+				['avatar.png', true],
+			]));
+		$this->assertTrue($this->avatar->exists());
+	}
+
+	public function testSetAvatar() {
+		$oldFile = $this->getMock('\OCP\Files\File');
+		$this->folder->method('get')
+			->will($this->returnValueMap([
+				['avatar.jpg', $oldFile],
+				['avatar.png', $oldFile],
+			]));
+		$oldFile->expects($this->exactly(2))->method('delete');
+
+		$newFile = $this->getMock('\OCP\Files\File');
+		$this->folder->expects($this->once())
+			->method('newFile')
+			->with('avatar.png')
+			->willReturn($newFile);
+
+		$image = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
+		$newFile->expects($this->once())
+			->method('putContent')
+			->with($image->data());
+
+		$this->avatar->set($image->data());
+	}
+
+}