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82 lines
2.7 KiB
PHP
82 lines
2.7 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace dataformat_ods;
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use core\dataformat;
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/**
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* Tests for the dataformat_ods writer
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*
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* @package dataformat_ods
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* @copyright 2022 Marina Glancy
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class writer_test extends \advanced_testcase {
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/**
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* Test writing data whose content contains an image with pluginfile.php source
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*/
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public function test_write_data(): void {
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$columns = ['fruit', 'colour', 'animal'];
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$rows = [
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['banana', 'yellow', 'monkey'],
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['apple', 'red', 'wolf'],
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['melon', 'green', 'aardvark'],
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];
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// Export to file.
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$exportfile = dataformat::write_data('My export', 'ods', $columns, $rows);
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// Read the file.
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$odscells = $this->get_ods_rows_content(file_get_contents($exportfile));
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$this->assertEquals(array_merge([$columns], $rows), $odscells);
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}
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/**
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* Get ods rows from binary content
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* @param string $content
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* @return array
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* @throws \OpenSpout\Common\Exception\IOException
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* @throws \OpenSpout\Reader\Exception\ReaderNotOpenedException
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*/
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private function get_ods_rows_content($content) {
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$file = tempnam(sys_get_temp_dir(), 'ods_');
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$handle = fopen($file, "w");
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fwrite($handle, $content);
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/** @var \OpenSpout\Reader\ODS\Reader $reader */
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$reader = \OpenSpout\Reader\Common\Creator\ReaderFactory::createFromFileByMimeType($file);
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$reader->open($file);
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/** @var \OpenSpout\Reader\ODS\Sheet[] $sheets */
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$sheets = $reader->getSheetIterator();
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$rowscellsvalues = [];
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foreach ($sheets as $sheet) {
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/** @var \OpenSpout\Common\Entity\Row[] $rows */
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$rows = $sheet->getRowIterator();
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foreach ($rows as $row) {
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$thisvalues = [];
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foreach ($row->getCells() as $cell) {
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$thisvalues[] = $cell->getValue();
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}
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$rowscellsvalues[] = $thisvalues;
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}
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}
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return $rowscellsvalues;
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}
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}
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