Proyectos de Subversion Moodle

    /**

     * Test that save_jpg_to_pdf() method safely rejects a non-JPEG file with a JPEG extension.

     */

    public function test_save_jpg_to_pdf_rejects_non_jpeg(): void {

        $this->resetAfterTest();

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

        $generator = $this->getDataGenerator()->get_plugin_generator('mod_assign');

        $user = $this->getDataGenerator()->create_and_enrol($course);

        $assign = $this->create_instance($course, [

            'assignsubmission_file_enabled' => 1,

            'assignsubmission_file_maxfiles' => 1,

            'assignsubmission_file_maxsizebytes' => 1024 * 1024,

        ]);

        $fileplugin = $assign->get_plugin_by_type('assignsubmission', 'file');

        $generator->create_submission([

            'userid' => $user->id,

            'cmid' => $assign->get_course_module()->id,

            'file' => 'mod/assign/feedback/editpdf/tests/fixtures/heic.jpg',

        ]);

        $submission = $assign->get_user_submission($user->id, false);

        $files = $fileplugin->get_files($submission, $user);

        $this->assertEquals('image/jpeg', $files['/heic.jpg']->get_mimetype());

        // Invoke the save_jpg_to_pdf method expecting there to be no exceptions.

        $method = new \ReflectionMethod('\assignfeedback_editpdf\document_services', 'save_jpg_to_pdf');

        $retfile = $method->invoke(null, $assign, $user->id, 1, $files['/heic.jpg']);

        $this->assertNull($retfile);

        $this->assertDebuggingCalled("Could not convert {$files['/heic.jpg']->get_contenthash()} jpg to pdf: " .

            "TCPDF ERROR: [Image] Unable to get the size of the image: ", DEBUG_ALL);

    }