MDL-70817 core_completion: Unit tests for cm_completion_details

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Jun Pataleta 2021-02-15 22:20:23 +08:00
parent 34a690634d
commit 430d25d96f

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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/>.
/**
* Contains unit tests for core_completion/cm_completion_details.
*
* @package core_completion
* @copyright Jun Pataleta <jun@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
declare(strict_types = 1);
namespace core_completion;
use advanced_testcase;
use cm_info;
use completion_info;
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->libdir . '/completionlib.php');
/**
* Class for unit testing core_completion/cm_completion_details.
*
* @package core_completion
* @copyright Jun Pataleta <jun@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class cm_completion_details_test extends advanced_testcase {
/** @var completion_info A completion object. */
protected $completioninfo = null;
/**
* Fetches a mocked cm_completion_details instance.
*
* @param int|null $completion The completion tracking mode for the module.
* @param array $completionoptions Completion options (e.g. completionview, completionusegrade, etc.)
* @return cm_completion_details
*/
protected function setup_data(?int $completion, array $completionoptions = []): cm_completion_details {
if (is_null($completion)) {
$completion = COMPLETION_TRACKING_AUTOMATIC;
}
// Mock a completion_info instance so we can simply mock the returns of completion_info::get_data() later.
$this->completioninfo = $this->getMockBuilder(completion_info::class)
->disableOriginalConstructor()
->getMock();
// Mock return of completion_info's is_enabled() method to match the expected completion tracking for the module.
$this->completioninfo->expects($this->any())
->method('is_enabled')
->willReturn($completion);
// Build a mock cm_info instance.
$mockcminfo = $this->getMockBuilder(cm_info::class)
->disableOriginalConstructor()
->onlyMethods(['__get'])
->getMock();
// Mock the return of the magic getter method when fetching the cm_info object's customdata and instance values.
$mockcminfo->expects($this->any())
->method('__get')
->will($this->returnValueMap([
['completion', $completion],
['instance', 1],
['modname', 'somenonexistentmod'],
['completionview', $completionoptions['completionview'] ?? COMPLETION_VIEW_NOT_REQUIRED],
['completiongradeitemnumber', $completionoptions['completionusegrade'] ?? null],
]));
return new cm_completion_details($this->completioninfo, $mockcminfo, 2);
}
/**
* Provides data for test_has_completion().
*
* @return array[]
*/
public function has_completion_provider(): array {
return [
'Automatic' => [
COMPLETION_TRACKING_AUTOMATIC, true
],
'Manual' => [
COMPLETION_TRACKING_MANUAL, true
],
'None' => [
COMPLETION_TRACKING_NONE, false
],
];
}
/**
* Test for has_completion().
*
* @dataProvider has_completion_provider
* @param int $completion The completion tracking mode.
* @param bool $expectedresult Expected result.
*/
public function test_has_completion(int $completion, bool $expectedresult) {
$cmcompletion = $this->setup_data($completion);
$this->assertEquals($expectedresult, $cmcompletion->has_completion());
}
/**
* Provides data for test_is_automatic().
*
* @return array[]
*/
public function is_automatic_provider(): array {
return [
'Automatic' => [
COMPLETION_TRACKING_AUTOMATIC, true
],
'Manual' => [
COMPLETION_TRACKING_MANUAL, false
],
'None' => [
COMPLETION_TRACKING_NONE, false
],
];
}
/**
* Test for is_available().
*
* @dataProvider is_automatic_provider
* @param int $completion The completion tracking mode.
* @param bool $expectedresult Expected result.
*/
public function test_is_automatic(int $completion, bool $expectedresult) {
$cmcompletion = $this->setup_data($completion);
$this->assertEquals($expectedresult, $cmcompletion->is_automatic());
}
/**
* Data provider for test_get_overall_completion().
* @return array[]
*/
public function overall_completion_provider(): array {
return [
'Complete' => [COMPLETION_COMPLETE],
'Incomplete' => [COMPLETION_INCOMPLETE],
];
}
/**
* Test for get_overall_completion().
*
* @dataProvider overall_completion_provider
* @param int $state
*/
public function test_get_overall_completion(int $state) {
$cmcompletion = $this->setup_data(COMPLETION_TRACKING_AUTOMATIC);
$this->completioninfo->expects($this->once())
->method('get_data')
->willReturn((object)['completionstate' => $state]);
$this->assertEquals($state, $cmcompletion->get_overall_completion());
}
/**
* Data provider for test_get_details().
* @return array[]
*/
public function get_details_provider() {
return [
'No completion tracking' => [
COMPLETION_TRACKING_NONE, null, null, []
],
'Manual completion tracking' => [
COMPLETION_TRACKING_MANUAL, null, null, []
],
'Automatic, require view, not viewed' => [
COMPLETION_TRACKING_AUTOMATIC, COMPLETION_INCOMPLETE, null, [
'completionview' => (object)[
'status' => COMPLETION_INCOMPLETE,
'description' => get_string('detail_desc:view', 'completion'),
]
]
],
'Automatic, require view, viewed' => [
COMPLETION_TRACKING_AUTOMATIC, COMPLETION_COMPLETE, null, [
'completionview' => (object)[
'status' => COMPLETION_COMPLETE,
'description' => get_string('detail_desc:view', 'completion'),
]
]
],
'Automatic, require grade, incomplete' => [
COMPLETION_TRACKING_AUTOMATIC, null, COMPLETION_INCOMPLETE, [
'completionusegrade' => (object)[
'status' => COMPLETION_INCOMPLETE,
'description' => get_string('detail_desc:receivegrade', 'completion'),
]
]
],
'Automatic, require grade, complete' => [
COMPLETION_TRACKING_AUTOMATIC, null, COMPLETION_COMPLETE, [
'completionusegrade' => (object)[
'status' => COMPLETION_COMPLETE,
'description' => get_string('detail_desc:receivegrade', 'completion'),
]
]
],
'Automatic, require view (complete) and grade (incomplete)' => [
COMPLETION_TRACKING_AUTOMATIC, COMPLETION_COMPLETE, COMPLETION_INCOMPLETE, [
'completionview' => (object)[
'status' => COMPLETION_COMPLETE,
'description' => get_string('detail_desc:view', 'completion'),
],
'completionusegrade' => (object)[
'status' => COMPLETION_INCOMPLETE,
'description' => get_string('detail_desc:receivegrade', 'completion'),
]
]
],
'Automatic, require view (incomplete) and grade (complete)' => [
COMPLETION_TRACKING_AUTOMATIC, COMPLETION_INCOMPLETE, COMPLETION_COMPLETE, [
'completionview' => (object)[
'status' => COMPLETION_INCOMPLETE,
'description' => get_string('detail_desc:view', 'completion'),
],
'completionusegrade' => (object)[
'status' => COMPLETION_COMPLETE,
'description' => get_string('detail_desc:receivegrade', 'completion'),
]
]
],
];
}
/**
* Test for \core_completion\cm_completion_details::get_details().
*
* @dataProvider get_details_provider
* @param int $completion The completion tracking mode.
* @param int|null $completionview Completion status of the "view" completion condition.
* @param int|null $completiongrade Completion status of the "must receive grade" completion condition.
* @param array $expecteddetails Expected completion details returned by get_details().
*/
public function test_get_details(int $completion, ?int $completionview, ?int $completiongrade, array $expecteddetails) {
$options = [];
$getdatareturn = (object)[
'viewed' => $completionview,
'completiongrade' => $completiongrade,
];
if (!is_null($completionview)) {
$options['completionview'] = true;
}
if (!is_null($completiongrade)) {
$options['completionusegrade'] = true;
}
$cmcompletion = $this->setup_data($completion, $options);
$this->completioninfo->expects($this->any())
->method('get_data')
->willReturn($getdatareturn);
$this->assertEquals($expecteddetails, $cmcompletion->get_details());
}
}