mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-18 15:36:30 +02:00
146 lines
4.1 KiB
PHP
146 lines
4.1 KiB
PHP
<?php
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namespace SilverStripe\Assets\Tests;
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use SilverStripe\Assets\FileNameFilter;
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use SilverStripe\Core\Config\Config;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\View\Parsers\Transliterator;
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class FileNameFilterTest extends SapphireTest
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{
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public function setUp()
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{
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parent::setUp();
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Config::inst()->update(
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'SilverStripe\\Assets\\FileNameFilter',
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'default_replacements',
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array(
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'/\s/' => '-', // remove whitespace
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'/_/' => '-', // underscores to dashes
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'/[^A-Za-z0-9+.\-]+/' => '', // remove non-ASCII chars, only allow alphanumeric plus dash and dot
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'/[\-]{2,}/' => '-', // remove duplicate dashes
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'/^[\.\-_]+/' => '', // Remove all leading dots, dashes or underscores
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)
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);
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}
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public function testFilter()
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{
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$name = 'Brötchen für allë-mit_Unterstrich!.jpg';
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$filter = new FileNameFilter();
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$filter->setTransliterator(false);
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$this->assertEquals(
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'Brtchen-fr-all-mit-Unterstrich.jpg',
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$filter->filter($name)
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);
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}
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public function testFilterWithTransliterator()
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{
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$name = 'Brötchen für allë-mit_Unterstrich!.jpg';
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$filter = new FileNameFilter();
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$filter->setTransliterator(new Transliterator());
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$this->assertEquals(
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'Broetchen-fuer-alle-mit-Unterstrich.jpg',
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$filter->filter($name)
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);
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}
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public function testFilterWithCustomRules()
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{
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$name = 'Kuchen ist besser.jpg';
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$filter = new FileNameFilter();
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$filter->setTransliterator(false);
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$filter->setReplacements(array('/[\s-]/' => '_'));
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$this->assertEquals(
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'Kuchen_ist_besser.jpg',
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$filter->filter($name)
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);
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}
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public function testFilterWithEmptyString()
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{
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$name = 'ö ö ö.jpg';
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$filter = new FileNameFilter();
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$filter->setTransliterator(new Transliterator());
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$result = $filter->filter($name);
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$this->assertFalse(
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empty($result)
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);
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$this->assertStringEndsWith(
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'.jpg',
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$result
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);
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$this->assertGreaterThan(
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strlen('.jpg'),
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strlen($result)
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);
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}
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public function testUnderscoresStartOfNameRemoved()
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{
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$name = '_test.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test.txt', $filter->filter($name));
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}
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public function testDoubleUnderscoresStartOfNameRemoved()
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{
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$name = '__test.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test.txt', $filter->filter($name));
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}
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public function testDotsStartOfNameRemoved()
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{
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$name = '.test.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test.txt', $filter->filter($name));
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}
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public function testDoubleDotsStartOfNameRemoved()
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{
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$name = '..test.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test.txt', $filter->filter($name));
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}
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public function testMixedInvalidCharsStartOfNameRemoved()
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{
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$name = '..#@$#@$^__test.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test.txt', $filter->filter($name));
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}
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public function testWhitespaceRemoved()
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{
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$name = ' test doc.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test-doc.txt', $filter->filter($name));
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}
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public function testUnderscoresReplacedWithDashes()
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{
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$name = 'test_doc.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test-doc.txt', $filter->filter($name));
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}
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public function testNonAsciiCharsReplacedWithDashes()
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{
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$name = '!@#$%^test_123@##@$#%^.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test-123.txt', $filter->filter($name));
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}
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public function testDuplicateDashesRemoved()
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{
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$name = 'test--document.txt';
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$filter = new FileNameFilter();
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$this->assertEquals('test-document.txt', $filter->filter($name));
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}
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}
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