nextcloud/tests/lib/Avatar/UserAvatarTest.php

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<?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.
*/
namespace Test\Avatar;
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use OC\Files\SimpleFS\SimpleFolder;
use OC\User\User;
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use OCP\Files\File;
use OCP\Files\Folder;
use OCP\Files\NotFoundException;
use OCP\Files\SimpleFS\ISimpleFile;
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use OCP\IConfig;
use OCP\IL10N;
use OCP\ILogger;
class UserAvatarTest extends \Test\TestCase {
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/** @var Folder | \PHPUnit_Framework_MockObject_MockObject */
private $folder;
/** @var \OC\Avatar\UserAvatar */
private $avatar;
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/** @var \OC\User\User | \PHPUnit_Framework_MockObject_MockObject $user */
private $user;
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/** @var \OCP\IConfig|\PHPUnit_Framework_MockObject_MockObject */
private $config;
protected function setUp(): void {
parent::setUp();
$this->folder = $this->createMock(SimpleFolder::class);
// abcdefghi is a convenient name that our algorithm convert to our nextcloud blue 0082c9
$this->user = $this->getUserWithDisplayName('abcdefghi');
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$this->config = $this->createMock(IConfig::class);
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$this->avatar = $this->getUserAvatar($this->user);
}
public function avatarTextData() {
return [
['', '?'],
['matchish', 'M'],
['Firstname Lastname', 'FL'],
['Firstname Lastname Rest', 'FL'],
];
}
public function testGetNoAvatar() {
$file = $this->createMock(ISimpleFile::class);
$this->folder->method('newFile')
->willReturn($file);
$this->folder->method('getFile')
->will($this->returnCallback(function($path) {
if ($path === 'avatar.64.png') {
throw new NotFoundException();
}
}));
$this->folder->method('fileExists')
->will($this->returnCallback(function($path) {
if ($path === 'generated') {
return true;
}
return false;
}));
$data = NULL;
$file->method('putContent')
->with($this->callback(function ($d) use (&$data) {
$data = $d;
return true;
}));
$file->method('getContent')
->willReturn($data);
$this->assertEquals($data, $this->avatar->get()->data());
}
public function testGetAvatarSizeMatch() {
$this->folder->method('fileExists')
->will($this->returnValueMap([
['avatar.jpg', true],
['avatar.128.jpg', true],
]));
$expected = new \OC_Image();
$expected->loadFromFile(\OC::$SERVERROOT . '/tests/data/testavatar.png');
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$file = $this->createMock(File::class);
$file->method('getContent')->willReturn($expected->data());
$this->folder->method('getFile')->with('avatar.128.jpg')->willReturn($file);
$this->assertEquals($expected->data(), $this->avatar->get(128)->data());
}
public function testGetAvatarSizeMinusOne() {
$this->folder->method('fileExists')
->will($this->returnValueMap([
['avatar.jpg', true],
]));
$expected = new \OC_Image();
$expected->loadFromFile(\OC::$SERVERROOT . '/tests/data/testavatar.png');
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$file = $this->createMock(File::class);
$file->method('getContent')->willReturn($expected->data());
$this->folder->method('getFile')->with('avatar.jpg')->willReturn($file);
$this->assertEquals($expected->data(), $this->avatar->get(-1)->data());
}
public function testGetAvatarNoSizeMatch() {
$this->folder->method('fileExists')
->will($this->returnValueMap([
['avatar.png', true],
['avatar.32.png', false],
]));
$expected = new \OC_Image();
$expected->loadFromFile(\OC::$SERVERROOT . '/tests/data/testavatar.png');
$expected2 = new \OC_Image();
$expected2->loadFromFile(\OC::$SERVERROOT . '/tests/data/testavatar.png');
$expected2->resize(32);
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$file = $this->createMock(File::class);
$file->method('getContent')->willReturn($expected->data());
$this->folder->method('getFile')
->will($this->returnCallback(
function($path) use ($file) {
if ($path === 'avatar.png') {
return $file;
} else {
throw new \OCP\Files\NotFoundException;
}
}
));
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$newFile = $this->createMock(File::class);
$newFile->expects($this->once())
->method('putContent')
->with($expected2->data());
$newFile->expects($this->once())
->method('getContent')
->willReturn($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() {
$this->folder->method('fileExists')
->will($this->returnValueMap([
['avatar.jpg', true],
['avatar.png', false],
]));
$this->assertTrue($this->avatar->exists());
}
public function testExistsPNG() {
$this->folder->method('fileExists')
->will($this->returnValueMap([
['avatar.jpg', false],
['avatar.png', true],
]));
$this->assertTrue($this->avatar->exists());
}
public function testSetAvatar() {
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$avatarFileJPG = $this->createMock(File::class);
$avatarFileJPG->method('getName')
->willReturn('avatar.jpg');
$avatarFileJPG->expects($this->once())->method('delete');
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$avatarFilePNG = $this->createMock(File::class);
$avatarFilePNG->method('getName')
->willReturn('avatar.png');
$avatarFilePNG->expects($this->once())->method('delete');
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$resizedAvatarFile = $this->createMock(File::class);
$resizedAvatarFile->method('getName')
->willReturn('avatar.32.jpg');
$resizedAvatarFile->expects($this->once())->method('delete');
$this->folder->method('getDirectoryListing')
->willReturn([$avatarFileJPG, $avatarFilePNG, $resizedAvatarFile]);
$generated = $this->createMock(File::class);
$this->folder->method('getFile')
->with('generated')
->willReturn($generated);
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$newFile = $this->createMock(File::class);
$this->folder->expects($this->once())
->method('newFile')
->with('avatar.png')
->willReturn($newFile);
$image = new \OC_Image();
$image->loadFromFile(\OC::$SERVERROOT . '/tests/data/testavatar.png');
$newFile->expects($this->once())
->method('putContent')
->with($image->data());
$this->config->expects($this->exactly(3))
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->method('setUserValue');
$this->config->expects($this->once())
->method('getUserValue');
$this->user->expects($this->exactly(1))->method('triggerChange');
$this->avatar->set($image->data());
}
public function testGenerateSvgAvatar() {
$avatar = $this->invokePrivate($this->avatar, 'getAvatarVector', [64]);
$svg = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg width="64" height="64" version="1.1" viewBox="0 0 500 500" xmlns="http://www.w3.org/2000/svg">
<rect width="100%" height="100%" fill="#0082c9"></rect>
<text x="50%" y="350" style="font-weight:normal;font-size:280px;font-family:\'Noto Sans\';text-anchor:middle;fill:#fff">A</text>
</svg>';
$this->assertEquals($avatar, $svg);
}
/**
* @dataProvider avatarTextData
*/
public function testGetAvatarText($displayName, $expectedAvatarText) {
$user = $this->getUserWithDisplayName($displayName);
$avatar = $this->getUserAvatar($user);
$avatarText = $this->invokePrivate($avatar, 'getAvatarText');
$this->assertEquals($expectedAvatarText, $avatarText);
}
public function testHashToInt() {
$hashToInt = $this->invokePrivate($this->avatar, 'hashToInt', ['abcdef', 18]);
$this->assertTrue(gettype($hashToInt) === 'integer');
}
public function testMixPalette() {
$colorFrom = new \OC\Color(0,0,0);
$colorTo = new \OC\Color(6,12,18);
$steps = 6;
$palette = $this->invokePrivate($this->avatar, 'mixPalette', [$steps, $colorFrom, $colorTo]);
foreach($palette as $j => $color) {
// calc increment
$incR = $colorTo->r / $steps * $j;
$incG = $colorTo->g / $steps * $j;
$incB = $colorTo->b / $steps * $j;
// ensure everything is equal
$this->assertEquals($color, new \OC\Color($incR, $incG,$incB));
}
$hashToInt = $this->invokePrivate($this->avatar, 'hashToInt', ['abcdef', 18]);
$this->assertTrue(gettype($hashToInt) === 'integer');
}
private function getUserWithDisplayName($name)
{
$user = $this->createMock(User::class);
$user->method('getDisplayName')->willReturn($name);
return $user;
}
private function getUserAvatar($user)
{
/** @var \OCP\IL10N | \PHPUnit_Framework_MockObject_MockObject $l */
$l = $this->createMock(IL10N::class);
$l->method('t')->will($this->returnArgument(0));
return new \OC\Avatar\UserAvatar(
$this->folder,
$l,
$user,
$this->createMock(ILogger::class),
$this->config
);
}
}