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MBS-9808: Wrap capability exception into error object, add unit test …
…for perform_request method
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,182 @@ | ||
| <?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/>. | ||
|
|
||
| namespace local_ai_manager; | ||
|
|
||
| use aipurpose_chat\purpose; | ||
| use context_system; | ||
| use GuzzleHttp\Psr7\Stream; | ||
| use local_ai_manager\local\config_manager; | ||
| use local_ai_manager\local\connector_factory; | ||
| use local_ai_manager\local\prompt_response; | ||
| use local_ai_manager\local\request_response; | ||
| use local_ai_manager\local\tenant; | ||
| use local_ai_manager\local\usage; | ||
| use local_ai_manager\local\userinfo; | ||
| use local_ai_manager\local\userusage; | ||
| use stdClass; | ||
|
|
||
| /** | ||
| * Test class for the ai_manager_utils functions. | ||
| * | ||
| * @package local_ai_manager | ||
| * @copyright 2024 ISB Bayern | ||
| * @author Philipp Memmel | ||
| * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
| */ | ||
| final class manager_test extends \advanced_testcase { | ||
|
|
||
| /** | ||
| * Tests the method perform_request. | ||
| * | ||
| * @covers \local_ai_manager\ai_manager::perform_request | ||
| * @dataProvider perform_request_provider | ||
| */ | ||
| public function test_perform_request(array $configuration, int $expectedcode, string $message): void { | ||
| $this->resetAfterTest(); | ||
|
|
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| $tenant = new tenant('1234'); | ||
|
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| // Set the capability based on the $configuration. | ||
| $systemcontext = context_system::instance(); | ||
| $user = $this->getDataGenerator()->create_user(); | ||
| $aiuserroleid = $this->getDataGenerator()->create_role(['shortname' => 'aiuser']); | ||
| role_assign($aiuserroleid, $user->id, $systemcontext->id); | ||
| $permission = $configuration['hasusecapability'] ? CAP_ALLOW : CAP_PROHIBIT; | ||
| assign_capability('local/ai_manager:use', $permission, $aiuserroleid, $systemcontext->id); | ||
| $this->setUser($user); | ||
|
|
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| // Set if the tenant is allowed based on the $configuration. | ||
| set_config('restricttenants', 1, 'local_ai_manager'); | ||
| $allowedtenants = $configuration['tenantallowed'] ? '1234' : ''; | ||
| set_config('allowedtenants', $allowedtenants, 'local_ai_manager'); | ||
|
|
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| // Set if the tenant is enabled based on the $configuration. | ||
| // CARE: If the tenant is not allowed this will not have any effect. | ||
| $configmanager = new config_manager($tenant); | ||
| $configmanager->set_config('tenantenabled', $configuration['tenantenabled'] ? 1 : 0); | ||
|
|
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| // Set locked and confirmed value based on the $configuration. | ||
| $userinfo = new userinfo($user->id); | ||
| $userinfo->set_locked($configuration['locked']); | ||
| $userinfo->set_confirmed($configuration['confirmed']); | ||
| $userinfo->set_role(userinfo::ROLE_BASIC); | ||
| $userinfo->store(); | ||
|
|
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| $configmanager->set_config('chat_max_requests_basic', $configuration['maxrequests']); | ||
|
|
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| $userusage = new userusage(\core\di::get(connector_factory::class)->get_purpose_by_purpose_string('chat'), $user->id); | ||
| $userusage->set_currentusage($configuration['currentusage']); | ||
| $userusage->store(); | ||
|
|
||
| $instance = new \aitool_chatgpt\instance(); | ||
| $instance->set_model('gpt-4o'); | ||
|
|
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| $streamresponse = | ||
| new Stream(fopen('php://temp', 'r+')); | ||
| $requestresponse = request_response::create_from_result($streamresponse); | ||
|
|
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| $usage = new usage(50.0, 30.0, 20.0); | ||
| $promptresponse = prompt_response::create_from_result('gpt-4o', $usage, $message); | ||
|
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| $chatgptconnector = | ||
| $this->getMockBuilder('\aitool_chatgpt\connector')->setConstructorArgs([$instance])->getMock(); | ||
| $chatgptconnector->expects($this->any())->method('make_request')->willReturn($requestresponse); | ||
| $chatgptconnector->expects($this->any())->method('execute_prompt_completion')->willReturn($promptresponse); | ||
| $connectorfactory = | ||
| $this->getMockBuilder(connector_factory::class)->setConstructorArgs([$configmanager])->getMock(); | ||
| $connectorfactory->expects($this->any())->method('get_connector_by_purpose')->willReturn($chatgptconnector); | ||
| $chatpurpose = new purpose(); | ||
| $connectorfactory->expects($this->any())->method('get_purpose_by_purpose_string')->willReturn($chatpurpose); | ||
| \core\di::set(config_manager::class, $configmanager); | ||
| \core\di::set(connector_factory::class, $connectorfactory); | ||
|
|
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| $manager = new manager('chat'); | ||
|
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| // Now we finally finished our setup. Call the perform_request method and check the result. | ||
|
|
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| $result = $manager->perform_request('Random string that is irrelevant'); | ||
| $this->assertEquals($expectedcode, $result->get_code()); | ||
| if ($result->get_code() == 200) { | ||
| $this->assertTrue(str_contains($result->get_content(), $message)); | ||
| } else { | ||
| $this->assertTrue(str_contains($result->get_errormessage(), $message)); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Data Provider for {@see self::test_perform_request}. | ||
| * | ||
| * It will just test if the manager correctly handles all the different conditions (disabled tenant, locked user, no quota | ||
| * for user left etc.). | ||
| * | ||
| * @return array[] the different test cases | ||
| */ | ||
| public static function perform_request_provider(): array { | ||
| $defaultoptions = [ | ||
| 'hasusecapability' => true, | ||
| 'tenantallowed' => true, | ||
| 'tenantenabled' => true, | ||
| 'locked' => false, | ||
| 'confirmed' => true, | ||
| // That means that there are more than 0 requests. 0 requests would mean that this role is locked. | ||
| 'maxrequests' => 10, | ||
| 'currentusage' => 5, | ||
| ]; | ||
| return [ | ||
| 'everythingok' => [ | ||
| 'configuration' => $defaultoptions, | ||
| 'expectedcode' => 200, | ||
| 'message' => 'Test result', | ||
| ], | ||
| 'userhasnocapability' => [ | ||
| 'configuration' => [...$defaultoptions, 'hasusecapability' => false], | ||
| 'expectedcode' => 403, | ||
| 'message' => 'You do not have the capability to use the AI manager', | ||
| ], | ||
| 'tenantnotallowed' => [ | ||
| 'configuration' => [...$defaultoptions, 'tenantallowed' => false], | ||
| 'expectedcode' => 403, | ||
| 'message' => 'Your ByCS admin has not enabled the AI tools feature', | ||
| ], | ||
| 'tenantnotenabled' => [ | ||
| 'configuration' => [...$defaultoptions, 'tenantenabled' => false], | ||
| 'expectedcode' => 403, | ||
| 'message' => 'Your ByCS admin has not enabled the AI tools feature', | ||
| ], | ||
| 'userlocked' => [ | ||
| 'configuration' => [...$defaultoptions, 'locked' => true], | ||
| 'expectedcode' => 403, | ||
| 'message' => 'Your ByCS admin has blocked access to the AI tools for you', | ||
| ], | ||
| 'usernotconfirmed' => [ | ||
| 'configuration' => [...$defaultoptions, 'confirmed' => false], | ||
| 'expectedcode' => 403, | ||
| 'message' => 'You have not yet confirmed the terms of use', | ||
| ], | ||
| 'purposedisabledforrole' => [ | ||
| 'configuration' => [...$defaultoptions, 'maxrequests' => 0], | ||
| 'expectedcode' => 403, | ||
| 'message' => 'Your ByCS admin has disabled this purpose for your user type', | ||
| ], | ||
| 'usagelimitreached' => [ | ||
| 'configuration' => [...$defaultoptions, 'currentusage' => $defaultoptions['maxrequests'] + 1], | ||
| 'expectedcode' => 429, | ||
| 'message' => 'You have reached the maximum amount of requests', | ||
| ], | ||
| ]; | ||
| } | ||
| } |