Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

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// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

namespace ltiservice_gradebookservices;

use ltiservice_gradebookservices\local\resources\lineitem;

use ltiservice_gradebookservices\local\service\gradebookservices;

/**

 * Unit tests for lti lineitem.

 *

 * @package    ltiservice_gradebookservices

 * @category   test

 * @copyright  2022 Cengage Group <claude.vervoort@cengage.com>

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 * @coversDefaultClass \mod_lti\service\gradebookservices\local\resources\lineitem

 */

class lineitem_test extends \advanced_testcase {

    /**

     * @covers ::execute

     *

     * Test updating the line item with submission review.

     */

    public function test_execute_put_nosubreview(): void {

        global $CFG;

        require_once($CFG->dirroot . '/mod/lti/locallib.php');

        $this->resetAfterTest();

        $this->setAdminUser();

        $resourceid = 'test-resource-id';

        $tag = 'tag';

        $course = $this->getDataGenerator()->create_course();

        $typeid = $this->create_type();

        // The 1st item in the array is the items count.

        $gbservice = new gradebookservices();

        $gbservice->set_type(lti_get_type($typeid));

        $this->create_graded_lti($typeid, $course, $resourceid, $tag);

        $gradeitems = $gbservice->get_lineitems($course->id, null, null, null, null, null, $typeid);

        $this->assertEquals(1, $gradeitems[0]);

        $lineitem = gradebookservices::item_for_json($gradeitems[1][0], '', $typeid);

        $this->assertFalse(isset($lineitem->submissionReview));

        $lineitemresource = new lineitem($gbservice);

        $this->set_server_for_put($course, $typeid, $lineitem);

        $response = new \mod_lti\local\ltiservice\response();

        $lineitem->resourceId = $resourceid.'modified';

        $lineitem->tag = $tag.'modified';

        $response->set_request_data(json_encode($lineitem));

        $lineitemresource->execute($response);

        $lineitem = gradebookservices::item_for_json($gradeitems[1][0], '', $typeid);

        $this->assertFalse(isset($lineitem->submissionReview));

        $this->assertEquals($resourceid.'modified', $lineitem->resourceId);

        $this->assertEquals($tag.'modified', $lineitem->tag);

        $responseitem = json_decode($response->get_body());

        $this->assertEquals($resourceid.'modified', $responseitem->resourceId);

    }

    /**

     * @covers ::execute

     *

     * Test updating the line item with submission review.

     */

    public function test_execute_put_withsubreview(): void {

        global $CFG;

        require_once($CFG->dirroot . '/mod/lti/locallib.php');

        $this->resetAfterTest();

        $this->setAdminUser();

        $resourceid = 'test-resource-id';

        $tag = 'tag';

        $subreviewurl = 'https://subreview.example.com';

        $subreviewparams = 'a=2';

        $course = $this->getDataGenerator()->create_course();

        $typeid = $this->create_type();

        // The 1st item in the array is the items count.

        $gbservice = new gradebookservices();

        $gbservice->set_type(lti_get_type($typeid));

        $this->create_graded_lti($typeid, $course, $resourceid, $tag, $subreviewurl, $subreviewparams);

        $gradeitems = $gbservice->get_lineitems($course->id, null, null, null, null, null, $typeid);

        $this->assertEquals(1, $gradeitems[0]);

        $lineitem = gradebookservices::item_for_json($gradeitems[1][0], '', $typeid);

        $this->assertTrue(isset($lineitem->submissionReview));

        $lineitemresource = new lineitem($gbservice);

        $this->set_server_for_put($course, $typeid, $lineitem);

        $response = new \mod_lti\local\ltiservice\response();

        $lineitem->resourceId = $resourceid.'modified';

        $lineitem->tag = $tag.'modified';

        $lineitem->submissionReview->url = $subreviewurl.'modified';

        $lineitem->submissionReview->custom = ['a' => '3'];

        $response->set_request_data(json_encode($lineitem));

        $lineitemresource->execute($response);

        $lineitem = gradebookservices::item_for_json($gradeitems[1][0], '', $typeid);

        $this->assertEquals($resourceid.'modified', $lineitem->resourceId);

        $this->assertEquals($subreviewurl.'modified', $lineitem->submissionReview->url);

        $custom = $lineitem->submissionReview->custom;

        $this->assertEquals('a=3', join("\n", array_map(fn($k) => $k.'='.$custom[$k], array_keys($custom))));

        $responseitem = json_decode($response->get_body());

        $this->assertEquals($resourceid.'modified', $responseitem->resourceId);

        $this->assertEquals($subreviewurl.'modified', $responseitem->submissionReview->url);

    }

    /**

     * @covers ::execute

     *

     * Test updating the line item with submission review.

     */

    public function test_execute_put_addsubreview(): void {

        global $CFG;

        require_once($CFG->dirroot . '/mod/lti/locallib.php');

        $this->resetAfterTest();

        $this->setAdminUser();

        $resourceid = 'test-resource-id';

        $tag = 'tag';

        $subreviewurl = 'https://subreview.example.com';

        $course = $this->getDataGenerator()->create_course();

        $typeid = $this->create_type();

        // The 1st item in the array is the items count.

        $gbservice = new gradebookservices();

        $gbservice->set_type(lti_get_type($typeid));

        $this->create_graded_lti($typeid, $course, $resourceid, $tag);

        $gradeitems = $gbservice->get_lineitems($course->id, null, null, null, null, null, $typeid);

        $this->assertEquals(1, $gradeitems[0]);

        $lineitem = gradebookservices::item_for_json($gradeitems[1][0], '', $typeid);

        $this->assertFalse(isset($lineitem->submissionReview));

        $lineitemresource = new lineitem($gbservice);

        $this->set_server_for_put($course, $typeid, $lineitem);

        $response = new \mod_lti\local\ltiservice\response();

        $lineitem->resourceId = $resourceid.'modified';

        $lineitem->tag = $tag.'modified';

        $lineitem->submissionReview = ['url' => $subreviewurl];

        $response->set_request_data(json_encode($lineitem));

        $lineitemresource->execute($response);

        $lineitem = gradebookservices::item_for_json($gradeitems[1][0], '', $typeid);

        $this->assertEquals($resourceid.'modified', $lineitem->resourceId);

        $this->assertEquals($subreviewurl, $lineitem->submissionReview->url);

        $this->assertFalse(isset($lineitem->submissionReview->custom));

        $responseitem = json_decode($response->get_body());

        $this->assertEquals($resourceid.'modified', $responseitem->resourceId);

        $this->assertEquals($subreviewurl, $responseitem->submissionReview->url);

        $this->assertFalse(isset($responseitem->submissionReview->custom));

    }

    /**

     * Inserts a graded lti instance, which should create a grade_item and gradebookservices record.

     *

     * @param int $typeid Type ID of the LTI Tool.

     * @param object $course course where to add the lti instance.

     * @param string|null $resourceid resource id

     * @param string|null $tag tag

     * @param string|null $subreviewurl submission review url

     * @param string|null $subreviewparams submission review custom params

     *

     * @return object lti instance created

     */

    private function create_graded_lti(int $typeid, object $course, ?string $resourceid, ?string $tag,

            ?string $subreviewurl = null, ?string $subreviewparams = null): object {

        $lti = ['course' => $course->id,

            'typeid' => $typeid,

            'instructorchoiceacceptgrades' => LTI_SETTING_ALWAYS,

            'grade' => 10,

            'lineitemresourceid' => $resourceid,

            'lineitemtag' => $tag,

            'lineitemsubreviewurl' => $subreviewurl,

            'lineitemsubreviewparams' => $subreviewparams];

        return $this->getDataGenerator()->create_module('lti', $lti, array());

    }

    /**

     * Creates a new LTI Tool Type.

     */

    private function create_type() {

        $type = new \stdClass();

        $type->state = LTI_TOOL_STATE_CONFIGURED;

        $type->name = "Test tool";

        $type->description = "Example description";

        $type->clientid = "Test client ID";

        $type->baseurl = $this->getExternalTestFileUrl('/test.html');

        $config = new \stdClass();

        $config->ltiservice_gradesynchronization = 2;

        return lti_add_type($type, $config);

    }

    /**

     * Sets the server info and get to be configured for a PUT operation,

     * including having a proper auth token attached.

     *

     * @param object $course course where to add the lti instance.

     * @param int $typeid

     * @param object $lineitem

     */

    private function set_server_for_put(object $course, int $typeid, object $lineitem) {

        $_SERVER['REQUEST_METHOD'] = \mod_lti\local\ltiservice\resource_base::HTTP_PUT;

        $_SERVER['PATH_INFO'] = "/$course->id/lineitems$lineitem->id";

        $token = lti_new_access_token($typeid, ['https://purl.imsglobal.org/spec/lti-ags/scope/lineitem']);

        $_SERVER['HTTP_Authorization'] = 'Bearer '.$token->token;

        $_GET['type_id'] = (string)$typeid;

    }

}