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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 grade/edit/tree/lib.php. * * @package core_grades * @category phpunit * @author Andrew Davis * @license http://www.gnu.org/copyleft/gpl.html GNU Public License */ defined('MOODLE_INTERNAL') || die(); global $CFG; require_once($CFG->dirroot.'/grade/edit/tree/lib.php'); /** * Tests grade_edit_tree (deals with the data on the 'Gradebook setup' page in the gradebook) */ class core_grade_edittreelib_testcase extends advanced_testcase { public function test_format_number() { $numinput = array(0, 1, 1.01, '1.010', 1.2345); $numoutput = array(0.0, 1.0, 1.01, 1.01, 1.2345); for ($i = 0; $i < count($numinput); $i++) { $msg = 'format_number() testing '.$numinput[$i].' %s'; $this->assertEquals(grade_edit_tree::format_number($numinput[$i]), $numoutput[$i], $msg); } } public function test_grade_edit_tree_column_range_get_item_cell() { global $DB, $CFG; $this->resetAfterTest(true); // Make some things we need. $scale = $this->getDataGenerator()->create_scale(); $course = $this->getDataGenerator()->create_course(); $assign = $this->getDataGenerator()->create_module('assign', array('course' => $course->id)); $modulecontext = context_module::instance($assign->cmid); // The generator returns a dummy object, lets get the real assign object. $assign = new assign($modulecontext, false, false); $cm = $assign->get_course_module(); // Get range column. $column = grade_edit_tree_column::factory('range'); $gradeitemparams = array( 'itemtype' => 'mod', 'itemmodule' => $cm->modname, 'iteminstance' => $cm->instance, 'courseid' => $cm->course, 'itemnumber' => 0 ); // Lets set the grade to something we know. $instance = $assign->get_instance(); $instance->grade = 70; $instance->instance = $instance->id; $assign->update_instance($instance); $gradeitem = grade_item::fetch($gradeitemparams); $cell = $column->get_item_cell($gradeitem, array()); $this->assertEquals(GRADE_TYPE_VALUE, $gradeitem->gradetype); $this->assertEquals(null, $gradeitem->scaleid); $this->assertEquals(70.0, (float) $cell->text, "Grade text is 70", 0.01); // Now change it to a scale. $instance = $assign->get_instance(); $instance->grade = -($scale->id); $instance->instance = $instance->id; $assign->update_instance($instance); $gradeitem = grade_item::fetch($gradeitemparams); $cell = $column->get_item_cell($gradeitem, array()); // Make the expected scale text. $scaleitems = null; $scaleitems = explode(',', $scale->scale); // Make sure that we expect grademax (displayed in parenthesis) be the same // as number of items in the scale. $scalestring = end($scaleitems) . ' (' . format_float(count($scaleitems), 2) . ')'; $this->assertEquals(GRADE_TYPE_SCALE, $gradeitem->gradetype); $this->assertEquals($scale->id, $gradeitem->scaleid); $this->assertEquals($scalestring, $cell->text, "Grade text matches scale"); // Now change it to no grade with gradebook feedback enabled. $adminconfig = $assign->get_admin_config(); $gradebookplugin = $adminconfig->feedback_plugin_for_gradebook; $gradebookplugin .= '_enabled'; $instance = $assign->get_instance(); $instance->grade = 0; $instance->$gradebookplugin = 1; $instance->instance = $instance->id; $assign->update_instance($instance); $gradeitem = grade_item::fetch($gradeitemparams); $cell = $column->get_item_cell($gradeitem, array()); $this->assertEquals(GRADE_TYPE_TEXT, $gradeitem->gradetype); $this->assertEquals(null, $gradeitem->scaleid); $this->assertEquals(' - ', $cell->text, 'Grade text matches empty value of " - "'); // Now change it to no grade with gradebook feedback disabled. $instance = $assign->get_instance(); $instance->grade = 0; $instance->$gradebookplugin = 0; $instance->instance = $instance->id; $assign->update_instance($instance); $gradeitem = grade_item::fetch($gradeitemparams); $cell = $column->get_item_cell($gradeitem, array()); $this->assertEquals(GRADE_TYPE_NONE, $gradeitem->gradetype); $this->assertEquals(null, $gradeitem->scaleid); } }