nextcloud_server/apps/dav/tests/unit/Migration/RefreshWebcalJobRegistrarTest.php

<?php
/**
 * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
namespace OCA\DAV\Tests\unit\DAV\Migration;

use OCA\DAV\BackgroundJob\RefreshWebcalJob;
use OCA\DAV\Migration\RefreshWebcalJobRegistrar;
use OCP\BackgroundJob\IJobList;
use OCP\DB\IResult;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
use OCP\Migration\IOutput;
use Test\TestCase;

class RefreshWebcalJobRegistrarTest extends TestCase {
	/** @var IDBConnection | \PHPUnit\Framework\MockObject\MockObject */
	private $db;

	/** @var IJobList | \PHPUnit\Framework\MockObject\MockObject */
	private $jobList;

	/** @var RefreshWebcalJobRegistrar */
	private $migration;

	protected function setUp(): void {
		parent::setUp();

		$this->db = $this->createMock(IDBConnection::class);
		$this->jobList = $this->createMock(IJobList::class);

		$this->migration = new RefreshWebcalJobRegistrar($this->db, $this->jobList);
	}

	public function testGetName(): void {
		$this->assertEquals($this->migration->getName(), 'Registering background jobs to update cache for webcal calendars');
	}

	public function testRun(): void {
		$output = $this->createMock(IOutput::class);

		$queryBuilder = $this->createMock(IQueryBuilder::class);
		$statement = $this->createMock(IResult::class);

		$this->db->expects($this->once())
			->method('getQueryBuilder')
			->willReturn($queryBuilder);

		$queryBuilder->expects($this->once())
			->method('select')
			->with(['principaluri', 'uri'])
			->willReturn($queryBuilder);
		$queryBuilder->expects($this->once())
			->method('from')
			->with('calendarsubscriptions')
			->willReturn($queryBuilder);
		$queryBuilder->expects($this->once())
			->method('execute')
			->willReturn($statement);

		$statement->expects($this->exactly(4))
			->method('fetch')
			->with(\PDO::FETCH_ASSOC)
			->willReturnOnConsecutiveCalls(
				[
					'principaluri' => 'foo1',
					'uri' => 'bar1',
				],
				[
					'principaluri' => 'foo2',
					'uri' => 'bar2',
				],
				[
					'principaluri' => 'foo3',
					'uri' => 'bar3',
				],
				null
			);

		$this->jobList->expects($this->exactly(3))
			->method('has')
			->withConsecutive(
				[RefreshWebcalJob::class, [
					'principaluri' => 'foo1',
					'uri' => 'bar1',
				]],
				[RefreshWebcalJob::class, [
					'principaluri' => 'foo2',
					'uri' => 'bar2',
				]],
				[RefreshWebcalJob::class, [
					'principaluri' => 'foo3',
					'uri' => 'bar3',
				]])
			->willReturnOnConsecutiveCalls(
				false,
				true,
				false,
			);
		$this->jobList->expects($this->exactly(2))
			->method('add')
			->withConsecutive(
				[RefreshWebcalJob::class, [
					'principaluri' => 'foo1',
					'uri' => 'bar1',
				]],
				[RefreshWebcalJob::class, [
					'principaluri' => 'foo3',
					'uri' => 'bar3',
				]]);

		$output->expects($this->once())
			->method('info')
			->with('Added 2 background jobs to update webcal calendars');

		$this->migration->run($output);
	}
}