MDL-52954 core: Unit tests for pandoc document converter.

2016-03-30 11:48:39 +08:00
parent 2e76c14e11
commit 128d8736d3
3 changed files with 116 additions and 0 deletions
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+<body>
+
+<h1>My First Heading</h1>
+
+<p>My first paragraph.</p>
+
+</body>
+</html>
+
+
@@ -0,0 +1,104 @@
+<?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 pandoc functionality.
+ *
+ * @package    core
+ * @category   phpunit
+ * @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 pandoc functionality within Moodle.
+ *
+ * @package    core
+ * @category   phpunit
+ * @copyright  2016 Damyon Wiese
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class core_pandoc_testcase extends advanced_testcase {
+
+    private $testfile1 = null;
+    private $testfile2 = null;
+
+    public function setUp() {
+        $this->fixturepath = __DIR__ . DIRECTORY_SEPARATOR . 'fixtures' . DIRECTORY_SEPARATOR;
+
+        $fs = get_file_storage();
+        $filerecord = array(
+            'contextid' => context_system::instance()->id,
+            'component' => 'test',
+            'filearea' => 'unittest',
+            'itemid' => 0,
+            'filepath' => '/',
+            'filename' => 'test.html'
+        );
+        $teststring = file_get_contents($this->fixturepath . DIRECTORY_SEPARATOR . 'pandoc-source.html');
+        $this->testfile1 = $fs->create_file_from_string($filerecord, $teststring);
+
+        $filerecord = array(
+            'contextid' => context_system::instance()->id,
+            'component' => 'test',
+            'filearea' => 'unittest',
+            'itemid' => 0,
+            'filepath' => '/',
+            'filename' => 'test.docx'
+        );
+        $teststring = file_get_contents($this->fixturepath . DIRECTORY_SEPARATOR . 'pandoc-source.docx');
+        $this->testfile2 = $fs->create_file_from_string($filerecord, $teststring);
+
+        $this->resetAfterTest();
+    }
+
+    public function test_generate_pdf() {
+        global $CFG;
+
+        if (empty($CFG->pathtopandoc) || !is_executable(trim($CFG->pathtopandoc))) {
+            // No conversions are possible, sorry.
+            return $this->markTestSkipped();
+        }
+        $fs = get_file_storage();
+
+        $result = $fs->get_converted_document($this->testfile1, 'pdf');
+        $this->assertSame($result->get_mimetype(), 'application/pdf');
+        $this->assertGreaterThan(0, $result->get_filesize());
+        $result = $fs->get_converted_document($this->testfile2, 'pdf');
+        $this->assertSame($result->get_mimetype(), 'application/pdf');
+        $this->assertGreaterThan(0, $result->get_filesize());
+    }
+
+    public function test_generate_markdown() {
+        global $CFG;
+
+        if (empty($CFG->pathtopandoc) || !is_executable(trim($CFG->pathtopandoc))) {
+            // No conversions are possible, sorry.
+            return $this->markTestSkipped();
+        }
+        $fs = get_file_storage();
+
+        $result = $fs->get_converted_document($this->testfile1, 'md');
+        $this->assertSame($result->get_mimetype(), 'text/plain');
+        $this->assertGreaterThan(0, $result->get_filesize());
+        $result = $fs->get_converted_document($this->testfile2, 'md');
+        $this->assertSame($result->get_mimetype(), 'text/plain');
+        $this->assertGreaterThan(0, $result->get_filesize());
+    }
+}