silverstripe-textextraction/tests/FileTextExtractableTest.php

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<?php
namespace SilverStripe\TextExtraction\Tests;
use SilverStripe\Assets\File;
use SilverStripe\Core\Config\Config;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\TextExtraction\Cache\FileTextCache;
use SilverStripe\TextExtraction\Extension\FileTextExtractable;
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class FileTextExtractableTest extends SapphireTest
{
protected $usesDatabase = true;
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protected static $required_extensions = [
File::class => [
FileTextExtractable::class,
],
];
protected function setUp()
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{
parent::setUp();
// Ensure that html is a valid extension
Config::modify()->merge(File::class, 'allowed_extensions', ['html']);
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// Create a copy of the file, as it may be clobbered by the test
// ($file->extractFileAsText() calls $file->write)
copy(
dirname(__FILE__) . '/fixtures/test1.html',
dirname(__FILE__) . '/fixtures/test1-copy.html'
);
}
protected function tearDown()
{
if (file_exists(dirname(__FILE__) . '/fixtures/test1-copy.html')) {
unlink(dirname(__FILE__) . '/fixtures/test1-copy.html');
}
parent::tearDown();
}
public function testExtractFileAsText()
{
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// Use HTML, since the extractor is always available
/** @var File&FileTextExtractable $file */
$file = new File(['Name' => 'test1-copy.html']);
$file->setTextCache(new FileTextCache\Database());
$file->setFromLocalFile(dirname(__FILE__) . '/fixtures/test1-copy.html');
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$file->write();
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$content = $file->extractFileAsText();
$this->assertNotNull($content);
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$this->assertContains('Test Headline', $content);
$this->assertContains('Test Text', $content);
$this->assertEquals($content, $file->FileContentCache);
}
}