nextcloud/apps/theming/tests/IconBuilderTest.php

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<?php
/**
* @copyright Copyright (c) 2016 Julius Härtl <jus@bitgrid.net>
*
* @author Jan-Christoph Borchardt <hey@jancborchardt.net>
* @author Julius Haertl <jus@bitgrid.net>
* @author Julius Härtl <jus@bitgrid.net>
* @author Morris Jobke <hey@morrisjobke.de>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Theming\Tests;
use OC\Files\AppData\AppData;
use OCA\Theming\IconBuilder;
use OCA\Theming\ThemingDefaults;
use OCA\Theming\Util;
use OCP\App\IAppManager;
use OCP\Files\NotFoundException;
use OCP\IConfig;
use PHPUnit\Framework\Error\Warning;
use Test\TestCase;
class IconBuilderTest extends TestCase {
/** @var IConfig */
protected $config;
/** @var AppData */
protected $appData;
/** @var ThemingDefaults */
protected $themingDefaults;
/** @var Util */
protected $util;
/** @var IconBuilder */
protected $iconBuilder;
/** @var IAppManager */
protected $appManager;
protected function setUp() {
parent::setUp();
$this->config = $this->getMockBuilder(IConfig::class)->getMock();
$this->appData = $this->createMock(AppData::class);
$this->themingDefaults = $this->getMockBuilder('OCA\Theming\ThemingDefaults')
->disableOriginalConstructor()->getMock();
$this->appManager = $this->getMockBuilder('OCP\App\IAppManager')->getMock();
$this->util = new Util($this->config, $this->appManager, $this->appData);
$this->iconBuilder = new IconBuilder($this->themingDefaults, $this->util);
}
private function checkImagick() {
if(!extension_loaded('imagick')) {
$this->markTestSkipped('Imagemagick is required for dynamic icon generation.');
}
$checkImagick = new \Imagick();
if (count($checkImagick->queryFormats('SVG')) < 1) {
$this->markTestSkipped('No SVG provider present.');
}
if (count($checkImagick->queryFormats('PNG')) < 1) {
$this->markTestSkipped('No PNG provider present.');
}
}
public function dataRenderAppIcon() {
return [
['core', '#0082c9', 'touch-original.png'],
['core', '#FF0000', 'touch-core-red.png'],
['testing', '#FF0000', 'touch-testing-red.png'],
['comments', '#0082c9', 'touch-comments.png'],
['core', '#0082c9', 'touch-original-png.png'],
];
}
/**
* @dataProvider dataRenderAppIcon
* @param $app
* @param $color
* @param $file
*/
public function testRenderAppIcon($app, $color, $file) {
$this->checkImagick();
$this->themingDefaults->expects($this->once())
->method('getColorPrimary')
->willReturn($color);
$this->appData->expects($this->once())
->method('getFolder')
->with('images')
->willThrowException(new NotFoundException());
$expectedIcon = new \Imagick(realpath(dirname(__FILE__)). "/data/" . $file);
$icon = $this->iconBuilder->renderAppIcon($app, 512);
$this->assertEquals(true, $icon->valid());
$this->assertEquals(512, $icon->getImageWidth());
$this->assertEquals(512, $icon->getImageHeight());
$this->assertEquals($icon, $expectedIcon);
$icon->destroy();
$expectedIcon->destroy();
// FIXME: We may need some comparison of the generated and the test images
// cloud be something like $expectedIcon->compareImages($icon, Imagick::METRIC_MEANABSOLUTEERROR)[1])
}
/**
* @dataProvider dataRenderAppIcon
* @param $app
* @param $color
* @param $file
*/
public function testGetTouchIcon($app, $color, $file) {
$this->checkImagick();
$this->themingDefaults->expects($this->once())
->method('getColorPrimary')
->willReturn($color);
$this->appData->expects($this->once())
->method('getFolder')
->with('images')
->willThrowException(new NotFoundException());
$expectedIcon = new \Imagick(realpath(dirname(__FILE__)). "/data/" . $file);
$icon = new \Imagick();
$icon->readImageBlob($this->iconBuilder->getTouchIcon($app));
$this->assertEquals(true, $icon->valid());
$this->assertEquals(512, $icon->getImageWidth());
$this->assertEquals(512, $icon->getImageHeight());
$this->assertEquals($icon, $expectedIcon);
$icon->destroy();
$expectedIcon->destroy();
// FIXME: We may need some comparison of the generated and the test images
// cloud be something like $expectedIcon->compareImages($icon, Imagick::METRIC_MEANABSOLUTEERROR)[1])
}
/**
* @dataProvider dataRenderAppIcon
* @param $app
* @param $color
* @param $file
*/
public function testGetFavicon($app, $color, $file) {
$this->checkImagick();
$this->themingDefaults->expects($this->once())
->method('shouldReplaceIcons')
->willReturn(true);
$this->themingDefaults->expects($this->once())
->method('getColorPrimary')
->willReturn($color);
$this->appData->expects($this->once())
->method('getFolder')
->with('images')
->willThrowException(new NotFoundException());
$expectedIcon = new \Imagick(realpath(dirname(__FILE__)). "/data/" . $file);
$actualIcon = $this->iconBuilder->getFavicon($app);
$icon = new \Imagick();
$icon->setFormat('ico');
$icon->readImageBlob($actualIcon);
$this->assertEquals(true, $icon->valid());
$this->assertEquals(128, $icon->getImageWidth());
$this->assertEquals(128, $icon->getImageHeight());
$icon->destroy();
$expectedIcon->destroy();
// FIXME: We may need some comparison of the generated and the test images
// cloud be something like $expectedIcon->compareImages($icon, Imagick::METRIC_MEANABSOLUTEERROR)[1])
}
public function testGetFaviconNotFound() {
$this->checkImagick();
$this->expectException(Warning::class);
$util = $this->getMockBuilder(Util::class)->disableOriginalConstructor()->getMock();
$iconBuilder = new IconBuilder($this->themingDefaults, $util);
$this->themingDefaults->expects($this->once())
->method('shouldReplaceIcons')
->willReturn(true);
$util->expects($this->once())
->method('getAppIcon')
->willReturn('notexistingfile');
$this->assertFalse($iconBuilder->getFavicon('noapp'));
}
public function testGetTouchIconNotFound() {
$this->checkImagick();
$this->expectException(Warning::class);
$util = $this->getMockBuilder(Util::class)->disableOriginalConstructor()->getMock();
$iconBuilder = new IconBuilder($this->themingDefaults, $util);
$util->expects($this->once())
->method('getAppIcon')
->willReturn('notexistingfile');
$this->assertFalse($iconBuilder->getTouchIcon('noapp'));
}
public function testColorSvgNotFound() {
$this->checkImagick();
$this->expectException(Warning::class);
$util = $this->getMockBuilder(Util::class)->disableOriginalConstructor()->getMock();
$iconBuilder = new IconBuilder($this->themingDefaults, $util);
$util->expects($this->once())
->method('getAppImage')
->willReturn('notexistingfile');
$this->assertFalse($iconBuilder->colorSvg('noapp','noimage'));
}
}