--- /dev/null
+<?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/>.
+
+/**
+ * Portfolio lib tests.
+ *
+ * @package core
+ * @subpackage phpunit
+ * @copyright 2014 Frédéric Massart
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+require_once($CFG->libdir.'/portfoliolib.php');
+require_once($CFG->libdir.'/portfolio/formats.php');
+
+/**
+ * Portfolio lib testcase.
+ *
+ * @copyright 2014 Frédéric Massart
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class core_portfoliolib_testcase extends advanced_testcase {
+
+ public function test_portfolio_rewrite_pluginfile_urls() {
+ $this->resetAfterTest();
+
+ // File info.
+ $context = context_system::instance();
+ $component = 'core_test';
+ $filearea = 'fixture';
+ $filepath = '/';
+ $itemid = 0;
+ $filenameimg = 'file.png';
+ $filenamepdf = 'file.pdf';
+
+ // Store 2 test files in the pool.
+ $fs = get_file_storage();
+ $filerecord = array(
+ 'contextid' => $context->id,
+ 'component' => $component,
+ 'filearea' => $filearea,
+ 'itemid' => $itemid,
+ 'filepath' => $filepath,
+ 'filename' => $filenameimg,
+ );
+ $fileimg = $fs->create_file_from_string($filerecord, 'test');
+
+ $filerecord['filename'] = $filenamepdf;
+ $filepdf = $fs->create_file_from_string($filerecord, 'test');
+
+ // Test that nothing is matching.
+ $format = '';
+ $options = null;
+ $input = '<div>Here, the <a href="nowhere">@@PLUGINFILE@@' . $filepath . $filenamepdf .
+ ' is</a> not supposed to be an actual URL placeholder.</div>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($input, $output);
+
+ $input = '<div>Here, the <img src="nowhere" />@@PLUGINFILE@@' . $filepath . $filenameimg .
+ ' is</a> not supposed to be an actual URL placeholder.</div>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($input, $output);
+
+ // Now use our dummy format.
+ $format = new core_portfolio_format_dummytest();
+ $options = null;
+
+ // Test that the link is matching.
+ $input = '<p>Come and <a href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '">join us!</a>?</p>';
+ $expected = '<p>Come and <a href="files/' . $filenamepdf . '">' . $filenamepdf . '</a>?</p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ $input = '<p>Come and <a href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '"><em>join us!</em></a>?</p>';
+ $expected = '<p>Come and <a href="files/' . $filenamepdf . '">' . $filenamepdf . '</a>?</p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ // Test that the image is matching.
+ $input = '<p>Here is an image <img src="@@PLUGINFILE@@' . $filepath . $filenameimg . '"></p>'; // No trailing slash.
+ $expected = '<p>Here is an image <img src="files/' . $filenameimg . '"/></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ $input = '<p>Here is an image <img src="@@PLUGINFILE@@' . $filepath . $filenameimg . '" /></p>'; // Trailing slash.
+ $expected = '<p>Here is an image <img src="files/' . $filenameimg . '"/></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ // Test that the attributes are kept.
+ $input = '<p><a title="hurray!" href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '" target="_blank">join us!</a></p>';
+ $expected = '<p><a title="hurray!" href="files/' . $filenamepdf . '" target="_blank">' . $filenamepdf . '</a></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ $input = '<p><img alt="before" src="@@PLUGINFILE@@' . $filepath . $filenameimg . '" title="after"/></p>';
+ $expected = '<p><img alt="before" src="files/' . $filenameimg . '" title="after"/></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ // Test with more tags around.
+ $input = '<p><span title="@@PLUGINFILE/a.txt"><a href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '">' .
+ '<em>join</em> <b>us!</b></a></span></p>';
+ $expected = '<p><span title="@@PLUGINFILE/a.txt"><a href="files/' . $filenamepdf . '">' . $filenamepdf . '</a></span></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ $input = '<p><span title="@@PLUGINFILE/a.txt"><img src="@@PLUGINFILE@@' . $filepath . $filenameimg . '"/></span></p>';
+ $expected = '<p><span title="@@PLUGINFILE/a.txt"><img src="files/' . $filenameimg . '"/></span></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ // Test multiple on same line.
+ $input = '<p><a rel="1" href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '">join us!</a>' .
+ '<a rel="2" href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '">join us!</a></p>';
+ $expected = '<p><a rel="1" href="files/' . $filenamepdf . '">' . $filenamepdf . '</a>' .
+ '<a rel="2" href="files/' . $filenamepdf . '">' . $filenamepdf . '</a></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ $input = '<p><img rel="1" src="@@PLUGINFILE@@' . $filepath . $filenameimg . '"/>' .
+ '<img rel="2" src="@@PLUGINFILE@@' . $filepath . $filenameimg . '"/></p>';
+ $expected = '<p><img rel="1" src="files/' . $filenameimg . '"/><img rel="2" src="files/' . $filenameimg . '"/></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+
+ $input = '<p><a href="@@PLUGINFILE@@' . $filepath . $filenamepdf . '">join us!</a>' .
+ '<img src="@@PLUGINFILE@@' . $filepath . $filenameimg . '"/></p>';
+ $expected = '<p><a href="files/' . $filenamepdf . '">' . $filenamepdf . '</a>' .
+ '<img src="files/' . $filenameimg . '"/></p>';
+ $output = portfolio_rewrite_pluginfile_urls($input, $context->id, $component, $filearea, $itemid, $format, $options);
+ $this->assertSame($expected, $output);
+ }
+}
+
+/**
+ * Dummy portfolio format.
+ *
+ * @copyright 2014 Frédéric Massart
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class core_portfolio_format_dummytest extends portfolio_format {
+
+ public static function file_output($file, $options = null) {
+ if (isset($options['attributes']) && is_array($options['attributes'])) {
+ $attributes = $options['attributes'];
+ } else {
+ $attributes = array();
+ }
+ $path = 'files/' . $file->get_filename();
+ return self::make_tag($file, $path, $attributes);
+ }
+
+}
