CSFCloud\Tests\RecursiveFileListingTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testInvalidDirectory()	0	2	1
A	testFilterFiles()	0	6	1
A	testFindFiles()	0	5	1
A	testFilterRemoval()	0	7	1

<?php

namespace CSFCloud\Tests;

use PHPUnit\Framework\TestCase;
use CSFCloud\RecursiveFileListing;

final class RecursiveFileListingTest extends TestCase {

    /**
     * @expectedException Exception
     */
    public function testInvalidDirectory() {
        new RecursiveFileListing(__DIR__ . "/not_existing_dir");
    }

    public function testFindFiles() {
        $finder = new RecursiveFileListing(__DIR__ . "/RecFileListTestDir");
        $files = $finder->scan();

        $this->assertEquals(3, count($files));
    }

    public function testFilterFiles() {
        $finder = new RecursiveFileListing(__DIR__ . "/RecFileListTestDir");
        $finder->addFilter('/.*\.txt$/i');
        $files = $finder->scan();

        $this->assertEquals(2, count($files));
    }

    public function testFilterRemoval() {
        $finder = new RecursiveFileListing(__DIR__ . "/RecFileListTestDir");
        $finder->addFilter('/.*\.txt$/i');
        $finder->clearFilters();
        $files = $finder->scan();

        $this->assertEquals(3, count($files));
    }

}