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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Test unoconv functionality.
*
* @package core
* @copyright 2016 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* A set of tests for some of the unoconv functionality within Moodle.
*
* @package core
* @copyright 2016 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class core_unoconv_testcase extends advanced_testcase {
public function get_converted_document_provider() {
$fixturepath = __DIR__ . DIRECTORY_SEPARATOR . 'fixtures' . DIRECTORY_SEPARATOR;
return [
'HTML => PDF' => [
'source' => $fixturepath . 'unoconv-source.html',
'sourcefilename' => 'test.html',
'format' => 'pdf',
'mimetype' => 'application/pdf',
],
'docx => PDF' => [
'source' => $fixturepath . 'unoconv-source.docx',
'sourcefilename' => 'test.docx',
'format' => 'pdf',
'mimetype' => 'application/pdf',
],
'HTML => TXT' => [
'source' => $fixturepath . 'unoconv-source.html',
'sourcefilename' => 'test.html',
'format' => 'txt',
'mimetype' => 'text/plain',
],
'docx => TXT' => [
'source' => $fixturepath . 'unoconv-source.docx',
'sourcefilename' => 'test.docx',
'format' => 'txt',
'mimetype' => 'text/plain',
],
];
}
/**
* @dataProvider get_converted_document_provider
*/
public function test_get_converted_document($source, $sourcefilename, $format, $mimetype) {
global $CFG;
if (empty($CFG->pathtounoconv) || !file_is_executable(trim($CFG->pathtounoconv))) {
// No conversions are possible, sorry.
return $this->markTestSkipped();
}
$this->resetAfterTest();
$filerecord = array(
'contextid' => context_system::instance()->id,
'component' => 'test',
'filearea' => 'unittest',
'itemid' => 0,
'filepath' => '/',
'filename' => $sourcefilename,
);
$fs = get_file_storage();
//$testfile = $fs->create_file_from_string($filerecord, file_get_contents($source));
$testfile = $fs->create_file_from_pathname($filerecord, $source);
$result = $fs->get_converted_document($testfile, $format);
$this->assertNotFalse($result);
$this->assertSame($mimetype, $result->get_mimetype());
$this->assertGreaterThan(0, $result->get_filesize());
// Repeat immediately with the file forcing re-generation.
$new = $fs->get_converted_document($testfile, $format, true);
$this->assertNotFalse($new);
$this->assertSame($mimetype, $new->get_mimetype());
$this->assertGreaterThan(0, $new->get_filesize());
$this->assertNotEquals($result->get_id(), $new->get_id());
// Note: We cannot compare contenthash for PDF because the PDF has a unique ID, and a creation timestamp
// imprinted in the file.
}
}