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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Theme\Test\Unit\Model\Theme;
use Magento\Store\Api\Data\StoreInterface;
use Magento\Theme\Model\Theme\StoreThemesResolver;
use Magento\Theme\Model\Theme\StoreThemesResolverInterface;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
/**
* Test store composite themes resolver model.
*/
class StoreThemesResolverTest extends TestCase
{
/**
* @var StoreThemesResolverInterface[]|MockObject[]
*/
private $resolvers;
/**
* @var StoreThemesResolver
*/
private $model;
/**
* @inheritDoc
*/
protected function setUp(): void
{
parent::setUp();
$this->resolvers = [];
$this->resolvers[] = $this->createMock(StoreThemesResolverInterface::class);
$this->resolvers[] = $this->createMock(StoreThemesResolverInterface::class);
$this->resolvers[] = $this->createMock(StoreThemesResolverInterface::class);
$this->model = new StoreThemesResolver($this->resolvers);
}
/**
* Test that constructor SHOULD throw an exception when resolver is not instance of StoreThemesResolverInterface.
*/
public function testInvalidConstructorArguments(): void
{
$resolver = $this->createMock(StoreInterface::class);
$this->expectExceptionObject(
new \InvalidArgumentException(
sprintf(
'Instance of %s is expected, got %s instead.',
StoreThemesResolverInterface::class,
get_class($resolver)
)
)
);
$this->model = new StoreThemesResolver(
[
$resolver
]
);
}
/**
* Test that method returns aggregated themes from resolvers
*
* @param array $themes
* @param array $expected
* @dataProvider getThemesDataProvider
*/
public function testGetThemes(array $themes, array $expected): void
{
$store = $this->createMock(StoreInterface::class);
foreach ($this->resolvers as $key => $resolver) {
$resolver->expects($this->once())
->method('getThemes')
->willReturn($themes[$key]);
}
$this->assertEquals($expected, $this->model->getThemes($store));
}
/**
* @return array
*/
public function getThemesDataProvider(): array
{
return [
[
[
[],
[],
[]
],
[]
],
[
[
['1'],
[],
['1']
],
['1']
],
[
[
['1'],
['2'],
['1']
],
['1', '2']
]
];
}
}