SilverStripe\VendorPlugin\Tests\Methods\ChainedMethodTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	62
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	14	1
A	tearDown()	0	4	1
A	testFailover()	0	28	1

<?php

namespace SilverStripe\VendorPlugin\Tests\Methods;

use Composer\Util\Filesystem;
use PHPUnit\Framework\TestCase;
use RuntimeException;
use SilverStripe\VendorPlugin\Methods\ChainedMethod;
use SilverStripe\VendorPlugin\Methods\CopyMethod;
use SilverStripe\VendorPlugin\Util;

class ChainedMethodTest extends TestCase
{
    /**
     * @var Filesystem
     */
    protected $filesystem = null;

    /**
     * @var string app base path
     */
    protected $root = null;

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

        // Get temp dir
        $this->root = Util::joinPaths(
            sys_get_temp_dir(),
            'ChainedMethodTest',
            substr(sha1(uniqid()), 0, 10)
        );

        // Setup filesystem
        $this->filesystem = new Filesystem();
        $this->filesystem->ensureDirectoryExists($this->root);
    }

    protected function tearDown()
    {
        $this->filesystem->remove($this->root);
        parent::tearDown();
    }

    public function testFailover()
    {
        $failingMethod = $this->createMock(CopyMethod::class);
        $failingMethod
            ->method('exposeDirectory')
            ->willThrowException(new RuntimeException());

        // Create eventually successful method
        $method = new ChainedMethod($failingMethod, new CopyMethod());

        // Expose
        $target = Util::joinPaths($this->root, 'resources', 'client');
        $method->exposeDirectory(
            realpath(__DIR__.'/../fixtures/source/client'),
            $target
        );

        // Ensure file exists
        $this->assertFileExists(Util::joinPaths($this->root, 'resources', 'client', 'subfolder', 'somefile.txt'));

        // Folder is a real folder and not a symlink
        $this->assertFalse($this->filesystem->isSymlinkedDirectory($target));
        $this->assertDirectoryExists($target);


        // Parent folder is a real folder
        $this->assertFalse($this->filesystem->isSymlinkedDirectory(dirname($target)));
        $this->assertDirectoryExists(dirname($target));
    }
}