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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/>.
/**
* Tests for manager.
*
* @package tool_usertours
* @copyright 2016 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->libdir . '/formslib.php');
require_once(__DIR__ . '/helper_trait.php');
/**
* Tests for step.
*
* @package tool_usertours
* @copyright 2016 Andrew Nicols <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class tool_usertours_manager_testcase extends advanced_testcase {
// There are shared helpers for these tests in the helper trait.
use tool_usertours_helper_trait;
/**
* @var moodle_database
*/
protected $db;
/**
* Setup to store the DB reference.
*/
public function setUp() {
global $DB;
$this->db = $DB;
}
/**
* Tear down to restore the original DB reference.
*/
public function tearDown() {
global $DB;
$DB = $this->db;
}
/**
* Helper to mock the database.
*
* @return moodle_database
*/
public function mock_database() {
global $DB;
$DB = $this->getMockBuilder('moodle_database')->getMock();
return $DB;
}
/**
* Data provider to ensure that all modification actions require the session key.
*
* @return array
*/
public function sesskey_required_provider() {
$tourid = rand(1, 100);
$stepid = rand(1, 100);
return [
'Tour removal' => [
'delete_tour',
[$tourid],
],
'Step removal' => [
'delete_step',
[$stepid],
],
'Tour visibility' => [
'show_hide_tour',
[$tourid, true],
],
'Move step' => [
'move_step',
[$stepid],
],
];
}
/**
* Ensure that all modification actions require the session key.
*
* @dataProvider sesskey_required_provider
* @param string $function The function to test
* @param array $arguments The arguments to pass with it
*/
public function test_sesskey_required($function, $arguments) {
$manager = new \tool_usertours\manager();
$rc = new \ReflectionClass('\tool_usertours\manager');
$rcm = $rc->getMethod($function);
$rcm->setAccessible(true);
$this->expectException('moodle_exception');
$rcm->invokeArgs($manager, $arguments);
}
/**
* Data provider for test_move_tour
*
* @return array
*/
public function move_tour_provider() {
$alltours = [
['name' => 'Tour 1'],
['name' => 'Tour 2'],
['name' => 'Tour 3'],
];
return [
'Move up' => [
$alltours,
'Tour 2',
\tool_usertours\helper::MOVE_UP,
0,
],
'Move down' => [
$alltours,
'Tour 2',
\tool_usertours\helper::MOVE_DOWN,
2,
],
'Move up (first)' => [
$alltours,
'Tour 1',
\tool_usertours\helper::MOVE_UP,
0,
],
'Move down (last)' => [
$alltours,
'Tour 3',
\tool_usertours\helper::MOVE_DOWN,
2,
],
];
}
/**
* Test moving tours (changing sortorder)
*
* @dataProvider move_tour_provider
*
* @param array $alltours
* @param string $movetourname
* @param int $direction
* @param int $expectedsortorder
* @return void
*/
public function test_move_tour($alltours, $movetourname, $direction, $expectedsortorder) {
global $DB;
$this->resetAfterTest();
// Clear out existing tours so ours are the only ones, otherwise we can't predict the sortorder.
$DB->delete_records('tool_usertours_tours');
foreach ($alltours as $tourconfig) {
$this->helper_create_tour((object) $tourconfig);
}
// Load our tour to move.
$record = $DB->get_record('tool_usertours_tours', ['name' => $movetourname]);
$tour = \tool_usertours\tour::load_from_record($record);
// Call protected method via reflection.
$class = new ReflectionClass(\tool_usertours\manager::class);
$method = $class->getMethod('_move_tour');
$method->setAccessible(true);
$method->invokeArgs(null, [$tour, $direction]);
// Assert expected sortorder.
$this->assertEquals($expectedsortorder, $tour->get_sortorder());
}
/**
* Data Provider for get_matching_tours tests.
*
* @return array
*/
public function get_matching_tours_provider() {
global $CFG;
$alltours = [
[
'pathmatch' => '/my/%',
'enabled' => false,
'name' => 'Failure',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/my/%',
'enabled' => true,
'name' => 'My tour enabled',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/my/%',
'enabled' => false,
'name' => 'Failure',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/course/?id=%foo=bar',
'enabled' => false,
'name' => 'Failure',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/course/?id=%foo=bar',
'enabled' => true,
'name' => 'course tour with additional params enabled',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/course/?id=%foo=bar',
'enabled' => false,
'name' => 'Failure',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/course/?id=%',
'enabled' => false,
'name' => 'Failure',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/course/?id=%',
'enabled' => true,
'name' => 'course tour enabled',
'description' => '',
'configdata' => '',
],
[
'pathmatch' => '/course/?id=%',
'enabled' => false,
'name' => 'Failure',
'description' => '',
'configdata' => '',
],
];
return [
'No matches found' => [
$alltours,
$CFG->wwwroot . '/some/invalid/value',
null,
],
'Never return a disabled tour' => [
$alltours,
$CFG->wwwroot . '/my/index.php',
'My tour enabled',
],
'My not course' => [
$alltours,
$CFG->wwwroot . '/my/index.php',
'My tour enabled',
],
'My with params' => [
$alltours,
$CFG->wwwroot . '/my/index.php?id=42',
'My tour enabled',
],
'Course with params' => [
$alltours,
$CFG->wwwroot . '/course/?id=42',
'course tour enabled',
],
'Course with params and trailing content' => [
$alltours,
$CFG->wwwroot . '/course/?id=42&foo=bar',
'course tour with additional params enabled',
],
];
}
/**
* Tests for the get_matching_tours function.
*
* @dataProvider get_matching_tours_provider
* @param array $alltours The list of tours to insert
* @param string $url The URL to test
* @param string $expected The name of the expected matching tour
*/
public function test_get_matching_tours($alltours, $url, $expected) {
$this->resetAfterTest();
foreach ($alltours as $tourconfig) {
$tour = $this->helper_create_tour((object) $tourconfig);
$this->helper_create_step((object) ['tourid' => $tour->get_id()]);
}
$match = \tool_usertours\manager::get_matching_tours(new moodle_url($url));
if ($expected === null) {
$this->assertNull($match);
} else {
$this->assertNotNull($match);
$this->assertEquals($expected, $match->get_name());
}
}
}