$wikis = mod_wiki_external::get_wikis_by_courses(array($this->course->id));
$wikis = external_api::clean_returnvalue(mod_wiki_external::get_wikis_by_courses_returns(), $wikis);
$this->assertFalse($wikis['wikis'][0]['cancreatepages']);
+
+ }
+
+ /**
+ * Test view_wiki.
+ */
+ public function test_view_wiki() {
+
+ // Test invalid instance id.
+ try {
+ mod_wiki_external::view_wiki(0);
+ $this->fail('Exception expected due to invalid mod_wiki instance id.');
+ } catch (moodle_exception $e) {
+ $this->assertEquals('incorrectwikiid', $e->errorcode);
+ }
+
+ // Test not-enrolled user.
+ $usernotenrolled = self::getDataGenerator()->create_user();
+ $this->setUser($usernotenrolled);
+ try {
+ mod_wiki_external::view_wiki($this->wiki->id);
+ $this->fail('Exception expected due to not enrolled user.');
+ } catch (moodle_exception $e) {
+ $this->assertEquals('requireloginerror', $e->errorcode);
+ }
+
+ // Test user with full capabilities.
+ $this->setUser($this->student);
+
+ // Trigger and capture the event.
+ $sink = $this->redirectEvents();
+
+ $result = mod_wiki_external::view_wiki($this->wiki->id);
+ $result = external_api::clean_returnvalue(mod_wiki_external::view_wiki_returns(), $result);
+
+ $events = $sink->get_events();
+ $this->assertCount(1, $events);
+ $event = array_shift($events);
+
+ // Checking that the event contains the expected values.
+ $this->assertInstanceOf('\mod_wiki\event\course_module_viewed', $event);
+ $this->assertEquals($this->context, $event->get_context());
+ $moodlewiki = new \moodle_url('/mod/wiki/view.php', array('id' => $this->cm->id));
+ $this->assertEquals($moodlewiki, $event->get_url());
+ $this->assertEventContextNotUsed($event);
+ $this->assertNotEmpty($event->get_name());
+
+ // Test user with no capabilities.
+ // We need a explicit prohibit since this capability is allowed for students by default.
+ assign_capability('mod/wiki:viewpage', CAP_PROHIBIT, $this->studentrole->id, $this->context->id);
+ accesslib_clear_all_caches_for_unit_testing();
+
+ try {
+ mod_wiki_external::view_wiki($this->wiki->id);
+ $this->fail('Exception expected due to missing capability.');
+ } catch (moodle_exception $e) {
+ $this->assertEquals('cannotviewpage', $e->errorcode);
+ }
+
+ }
+
+ /**
+ * Test view_page.
+ */
+ public function test_view_page() {
+
+ // Test invalid page id.
+ try {
+ mod_wiki_external::view_page(0);
+ $this->fail('Exception expected due to invalid view_page page id.');
+ } catch (moodle_exception $e) {
+ $this->assertEquals('incorrectpageid', $e->errorcode);
+ }
+
+ // Test not-enrolled user.
+ $usernotenrolled = self::getDataGenerator()->create_user();
+ $this->setUser($usernotenrolled);
+ try {
+ mod_wiki_external::view_page($this->firstpage->id);
+ $this->fail('Exception expected due to not enrolled user.');
+ } catch (moodle_exception $e) {
+ $this->assertEquals('requireloginerror', $e->errorcode);
+ }
+
+ // Test user with full capabilities.
+ $this->setUser($this->student);
+
+ // Trigger and capture the event.
+ $sink = $this->redirectEvents();
+
+ $result = mod_wiki_external::view_page($this->firstpage->id);
+ $result = external_api::clean_returnvalue(mod_wiki_external::view_page_returns(), $result);
+
+ $events = $sink->get_events();
+ $this->assertCount(1, $events);
+ $event = array_shift($events);
+
+ // Checking that the event contains the expected values.
+ $this->assertInstanceOf('\mod_wiki\event\page_viewed', $event);
+ $this->assertEquals($this->context, $event->get_context());
+ $pageurl = new \moodle_url('/mod/wiki/view.php', array('pageid' => $this->firstpage->id));
+ $this->assertEquals($pageurl, $event->get_url());
+ $this->assertEventContextNotUsed($event);
+ $this->assertNotEmpty($event->get_name());
+
+ // Test user with no capabilities.
+ // We need a explicit prohibit since this capability is allowed for students by default.
+ assign_capability('mod/wiki:viewpage', CAP_PROHIBIT, $this->studentrole->id, $this->context->id);
+ accesslib_clear_all_caches_for_unit_testing();
+
+ try {
+ mod_wiki_external::view_page($this->firstpage->id);
+ $this->fail('Exception expected due to missing capability.');
+ } catch (moodle_exception $e) {
+ $this->assertEquals('cannotviewpage', $e->errorcode);
+ }
+
}
}
--- /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/>.
+
+/**
+ * Unit tests for mod_wiki lib
+ *
+ * @package mod_wiki
+ * @category external
+ * @copyright 2015 Dani Palou <dani@moodle.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @since Moodle 3.1
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+require_once($CFG->dirroot . '/mod/wiki/lib.php');
+require_once($CFG->libdir . '/completionlib.php');
+
+/**
+ * Unit tests for mod_wiki lib
+ *
+ * @package mod_wiki
+ * @category external
+ * @copyright 2015 Dani Palou <juan@moodle.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @since Moodle 3.1
+ */
+class mod_wiki_lib_testcase extends advanced_testcase {
+
+ /**
+ * Test wiki_view.
+ *
+ * @return void
+ */
+ public function test_wiki_view() {
+ global $CFG;
+
+ $CFG->enablecompletion = COMPLETION_ENABLED;
+ $this->resetAfterTest();
+
+ $this->setAdminUser();
+ // Setup test data.
+ $course = $this->getDataGenerator()->create_course(array('enablecompletion' => COMPLETION_ENABLED));
+ $options = array('completion' => COMPLETION_TRACKING_AUTOMATIC, 'completionview' => COMPLETION_VIEW_REQUIRED);
+ $wiki = $this->getDataGenerator()->create_module('wiki', array('course' => $course->id), $options);
+ $context = context_module::instance($wiki->cmid);
+ $cm = get_coursemodule_from_instance('wiki', $wiki->id);
+
+ // Trigger and capture the event.
+ $sink = $this->redirectEvents();
+
+ wiki_view($wiki, $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_wiki\event\course_module_viewed', $event);
+ $this->assertEquals($context, $event->get_context());
+ $moodleurl = new \moodle_url('/mod/wiki/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);
+
+ }
+
+ /**
+ * Test wiki_page_view.
+ *
+ * @return void
+ */
+ public function test_wiki_page_view() {
+ global $CFG;
+
+ $CFG->enablecompletion = COMPLETION_ENABLED;
+ $this->resetAfterTest();
+
+ $this->setAdminUser();
+ // Setup test data.
+ $course = $this->getDataGenerator()->create_course(array('enablecompletion' => COMPLETION_ENABLED));
+ $options = array('completion' => COMPLETION_TRACKING_AUTOMATIC, 'completionview' => COMPLETION_VIEW_REQUIRED);
+ $wiki = $this->getDataGenerator()->create_module('wiki', array('course' => $course->id), $options);
+ $context = context_module::instance($wiki->cmid);
+ $cm = get_coursemodule_from_instance('wiki', $wiki->id);
+ $firstpage = $this->getDataGenerator()->get_plugin_generator('mod_wiki')->create_first_page($wiki);
+
+ // Trigger and capture the event.
+ $sink = $this->redirectEvents();
+
+ wiki_page_view($wiki, $firstpage, $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_wiki\event\page_viewed', $event);
+ $this->assertEquals($context, $event->get_context());
+ $pageurl = new \moodle_url('/mod/wiki/view.php', array('pageid' => $firstpage->id));
+ $this->assertEquals($pageurl, $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);
+
+ }
+}
