misc_pterodactyl-panel/tests/Unit/Services/Databases/DeployServerDatabaseServiceTest.php

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2018-03-03 01:37:21 +00:00
<?php
namespace Tests\Unit\Services\Databases;
use Mockery as m;
use Tests\TestCase;
use Pterodactyl\Models\Server;
use Pterodactyl\Models\Database;
use Pterodactyl\Services\Databases\DatabaseManagementService;
use Pterodactyl\Services\Databases\DeployServerDatabaseService;
use Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface;
use Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface;
use Pterodactyl\Exceptions\Service\Database\NoSuitableDatabaseHostException;
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class DeployServerDatabaseServiceTest extends TestCase
{
/**
* @var \Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface|\Mockery\Mock
*/
private $databaseHostRepository;
/**
* @var \Pterodactyl\Services\Databases\DatabaseManagementService|\Mockery\Mock
*/
private $managementService;
/**
* @var \Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface|\Mockery\Mock
*/
private $repository;
/**
* Setup tests.
*/
public function setUp(): void
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{
parent::setUp();
$this->databaseHostRepository = m::mock(DatabaseHostRepositoryInterface::class);
$this->managementService = m::mock(DatabaseManagementService::class);
$this->repository = m::mock(DatabaseRepositoryInterface::class);
// Set configs for testing instances.
config()->set('pterodactyl.client_features.databases.enabled', true);
config()->set('pterodactyl.client_features.databases.allow_random', true);
}
/**
* Test handling of non-random hosts when a host is found.
*
* @dataProvider databaseLimitDataProvider
*/
public function testNonRandomFoundHost($limit, $count)
{
$server = factory(Server::class)->make(['database_limit' => $limit]);
$model = factory(Database::class)->make();
$this->databaseHostRepository->shouldReceive('setColumns->findWhere')
->once()
->with([['node_id', '=', $server->node_id]])
->andReturn(collect([$model]));
$this->managementService->shouldReceive('create')
->once()
->with($server, [
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'database_host_id' => $model->id,
'database' => 'testdb',
'remote' => null,
])
->andReturn($model);
$response = $this->getService()->handle($server, ['database' => 'testdb']);
$this->assertInstanceOf(Database::class, $response);
$this->assertSame($model, $response);
}
/**
* Test that an exception is thrown if in non-random mode and no host is found.
*/
public function testNonRandomNoHost()
{
$this->expectException(NoSuitableDatabaseHostException::class);
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$server = factory(Server::class)->make(['database_limit' => 1]);
$this->databaseHostRepository->shouldReceive('setColumns->findWhere')
->once()
->with([['node_id', '=', $server->node_id]])
->andReturn(collect());
$this->databaseHostRepository->expects('setColumns->all')->withNoArgs()->andReturn(collect());
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$this->getService()->handle($server, []);
}
/**
* Test handling of random host selection.
*/
public function testRandomFoundHost()
{
$server = factory(Server::class)->make(['database_limit' => 1]);
$model = factory(Database::class)->make();
$this->databaseHostRepository->shouldReceive('setColumns->findWhere')
->once()
->with([['node_id', '=', $server->node_id]])
->andReturn(collect());
$this->databaseHostRepository->shouldReceive('setColumns->all')
->once()
->andReturn(collect([$model]));
$this->managementService->shouldReceive('create')
->once()
->with($server, [
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'database_host_id' => $model->id,
'database' => 'testdb',
'remote' => null,
])
->andReturn($model);
$response = $this->getService()->handle($server, ['database' => 'testdb']);
$this->assertInstanceOf(Database::class, $response);
$this->assertSame($model, $response);
}
/**
* Test that an exception is thrown when no host is found and random is allowed.
*/
public function testRandomNoHost()
{
$this->expectException(NoSuitableDatabaseHostException::class);
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$server = factory(Server::class)->make(['database_limit' => 1]);
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$this->databaseHostRepository->expects('setColumns->findWhere')
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->with([['node_id', '=', $server->node_id]])
->andReturn(collect());
$this->databaseHostRepository->expects('setColumns->all')->withNoArgs()->andReturn(collect());
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$this->getService()->handle($server, []);
}
/**
* Provide limits and current database counts for testing.
*
* @return array
*/
public function databaseLimitDataProvider(): array
{
return [
[null, 10],
[1, 0],
];
}
/**
* Provide data for servers over their database limit.
*
* @return array
*/
public function databaseExceedingLimitDataProvider(): array
{
return [
[2, 2],
[2, 3],
];
}
/**
* Return an instance of the service with mocked dependencies for testing.
*
* @return \Pterodactyl\Services\Databases\DeployServerDatabaseService
*/
private function getService(): DeployServerDatabaseService
{
return new DeployServerDatabaseService($this->repository, $this->databaseHostRepository, $this->managementService);
}
}