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<?php /* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* # ***** BEGIN LICENSE BLOCK ***** # This file is part of Plume Framework, a simple PHP Application Framework. # Copyright (C) 2001-2007 Loic d'Anterroches and contributors. # # Plume Framework is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # # Plume Framework 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 Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # ***** END LICENSE BLOCK ***** */ error_reporting (E_ALL | E_STRICT); putenv( 'TZ=UTC' ); require_once 'PHPUnit/Framework/TestCase.php' ; $path_to_Pluf = dirname( __FILE__ ). '/../../src/' ; set_include_path(get_include_path().PATH_SEPARATOR. $path_to_Pluf ); require_once 'Pluf.php' ; class LatexOutputTest extends PHPUnit_Framework_TestCase { public $output = '/tmp/latex' ; protected function setUp() { Pluf::start(dirname( __FILE__ ). '/../conf/pluf.config.php' ); @ mkdir ( $this ->output); } protected function tearDown() { @ rmdir ( $this ->output); } public function testSimpleOutput() { $math = new Pluf_Text_LaTeX_Texvc( 'x_2' , array ( 'output_dir' => $this ->output)); $file = $math ->render(); @unlink( $file ); $this ->assertEquals( '/tmp/latex/8f43fce8dbdf3c4f8d0ac91f0de1d43d.png' , $file ); $math ->fragment = 'x \\implies y' ; $file = $math ->render(); @unlink( $file ); $this ->assertEquals( '/tmp/latex/cacfa4f67dd97bc8e402f36f13b0c265.png' , $file ); $math ->fragment = '\frac{m_0}{\sqrt{1-\frac{v^2}{c^2}}}' ; $file = $math ->render(); @unlink( $file ); $this ->assertEquals( '/tmp/latex/9e5f1ea82d57fe3c3eb2c324489b773b.png' , $file ); $math ->fragment = 'G_{ab}^{(1)} = -\frac{1}{2}\partial^c\partial_c \bar{\gamma}_{ab} + \partial^c\partial_{(b}\bar{\gamma}_{a)c} -\frac{1}{2}\eta_{ab}\partial^c\partial^d\bar{\gamma}_{cd} = 8\pi T_{ab}' ; $file = $math ->render(); @unlink( $file ); $this ->assertEquals( '/tmp/latex/1686bec7fd692f30da80145b77041f2b.png' , $file ); } } |