67 lines
2.0 KiB
PHP
67 lines
2.0 KiB
PHP
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<?php
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/**
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* @copyright Copyright (c) 2016 Julius Härtl <jus@bitgrid.net>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Theming\Tests;
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use OCA\Theming\Util;
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use Test\TestCase;
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class UtilTest extends TestCase {
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public function testInvertTextColorLight() {
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$invert = Util::invertTextColor('#ffffff');
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$this->assertEquals(true, $invert);
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}
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public function testInvertTextColorDark() {
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$invert = Util::invertTextColor('#000000');
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$this->assertEquals(false, $invert);
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}
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public function testCalculateLuminanceLight() {
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$luminance = Util::calculateLuminance('#ffffff');
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$this->assertEquals(1, $luminance);
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}
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public function testCalculateLuminanceDark() {
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$luminance = Util::calculateLuminance('#000000');
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$this->assertEquals(0, $luminance);
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}
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public function testCalculateLuminanceLightShorthand() {
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$luminance = Util::calculateLuminance('#fff');
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$this->assertEquals(1, $luminance);
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}
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public function testCalculateLuminanceDarkShorthand() {
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$luminance = Util::calculateLuminance('#000');
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$this->assertEquals(0, $luminance);
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}
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public function testInvertTextColorInvalid() {
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$invert = Util::invertTextColor('aaabbbcccddd123');
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$this->assertEquals(false, $invert);
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}
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public function testInvertTextColorEmpty() {
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$invert = Util::invertTextColor('');
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$this->assertEquals(false, $invert);
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}
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}
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