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lib_test.php
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lib_test.php
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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/>.
/**
* Unit tests for mod_resource lib
*
* @package mod_resource
* @category external
* @copyright 2015 Juan Leyva <juan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 3.0
*/
defined('MOODLE_INTERNAL') || die();
/**
* Unit tests for mod_resource lib
*
* @package mod_resource
* @category external
* @copyright 2015 Juan Leyva <juan@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 3.0
*/
class mod_resource_lib_testcase extends advanced_testcase {
/**
* Prepares things before this test case is initialised
* @return void
*/
public static function setUpBeforeClass() {
global $CFG;
require_once($CFG->dirroot . '/mod/resource/lib.php');
}
/**
* Test resource_view
* @return void
*/
public function test_resource_view() {
global $CFG;
$CFG->enablecompletion = 1;
$this->resetAfterTest();
$this->setAdminUser();
// Setup test data.
$course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));
$resource = $this->getDataGenerator()->create_module('resource', array('course' => $course->id),
array('completion' => 2, 'completionview' => 1));
$context = context_module::instance($resource->cmid);
$cm = get_coursemodule_from_instance('resource', $resource->id);
// Trigger and capture the event.
$sink = $this->redirectEvents();
resource_view($resource, $course, $cm, $context);
$events = $sink->get_events();
// 2 additional events thanks to completion.
$this->assertCount(3, $events);
$event = array_shift($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_resource\event\course_module_viewed', $event);
$this->assertEquals($context, $event->get_context());
$moodleurl = new \moodle_url('/mod/resource/view.php', array('id' => $cm->id));
$this->assertEquals($moodleurl, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
// Check completion status.
$completion = new completion_info($course);
$completiondata = $completion->get_data($cm);
$this->assertEquals(1, $completiondata->completionstate);
}
/**
* Tests the resource_get_coursemodule_info function.
*
* Note: This currently doesn't test every aspect of the function, mainly focusing on the icon.
*/
public function test_get_coursemodule_info() {
global $DB, $USER;
$this->resetAfterTest();
$this->setAdminUser();
// Create course.
$generator = $this->getDataGenerator();
$course = $generator->create_course();
// Create a resource with no files.
$draftid = file_get_unused_draft_itemid();
$resource1 = $generator->create_module('resource', array('course' => $course->id,
'name' => 'R1', 'files' => $draftid));
// Create a resource with one file.
$draftid = file_get_unused_draft_itemid();
$contextid = context_user::instance($USER->id)->id;
$filerecord = array('component' => 'user', 'filearea' => 'draft', 'contextid' => $contextid,
'itemid' => $draftid, 'filename' => 'r2.txt', 'filepath' => '/');
$fs = get_file_storage();
$fs->create_file_from_string($filerecord, 'Test');
$resource2 = $generator->create_module('resource', array('course' => $course->id,
'name' => 'R2', 'files' => $draftid));
// Create a resource with two files.
$draftid = file_get_unused_draft_itemid();
$filerecord = array('component' => 'user', 'filearea' => 'draft', 'contextid' => $contextid,
'itemid' => $draftid, 'filename' => 'r3.txt', 'filepath' => '/', 'sortorder' => 1);
$fs->create_file_from_string($filerecord, 'Test');
$filerecord['filename'] = 'r3.doc';
$filerecord['sortorder'] = 2;
$fs->create_file_from_string($filerecord, 'Test');
$resource3 = $generator->create_module('resource', array('course' => $course->id,
'name' => 'R3', 'files' => $draftid));
// Try get_coursemodule_info for first one.
$info = resource_get_coursemodule_info(
$DB->get_record('course_modules', array('id' => $resource1->cmid)));
// The name should be set. There is no overridden icon.
$this->assertEquals('R1', $info->name);
$this->assertEmpty($info->icon);
// For second one, there should be an overridden icon.
$info = resource_get_coursemodule_info(
$DB->get_record('course_modules', array('id' => $resource2->cmid)));
$this->assertEquals('R2', $info->name);
$this->assertEquals('f/text', $info->icon);
// For third one, it should use the highest sortorder icon.
$info = resource_get_coursemodule_info(
$DB->get_record('course_modules', array('id' => $resource3->cmid)));
$this->assertEquals('R3', $info->name);
$this->assertEquals('f/document', $info->icon);
}
}