70 lines
1.9 KiB
PHP
70 lines
1.9 KiB
PHP
<?php
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namespace RssBridge\Tests\Formats;
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use PHPUnit\Framework\TestCase;
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use FormatFactory;
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abstract class BaseFormatTest extends TestCase
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{
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protected const PATH_SAMPLES = __DIR__ . '/samples/';
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/**
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* @return array<string, array{string, string}>
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*/
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public function sampleProvider()
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{
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$samples = [];
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foreach (glob(self::PATH_SAMPLES . '*.json') as $path) {
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$name = basename($path, '.json');
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$samples[$name] = [
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$name,
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$path,
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];
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}
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return $samples;
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}
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/**
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* Cannot be part of the sample returned by sampleProvider since this modifies $_SERVER
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* and thus needs to be run in a separate process to avoid side effects.
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*/
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protected function loadSample(string $path): \stdClass
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{
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$data = json_decode(file_get_contents($path), true);
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if (isset($data['meta']) && isset($data['items'])) {
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if (!empty($data['server'])) {
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$this->setServerVars($data['server']);
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}
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$items = [];
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foreach ($data['items'] as $item) {
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$items[] = \FeedItem::fromArray($item);
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}
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return (object)[
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'meta' => $data['meta'],
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'items' => $items,
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];
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} else {
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$this->fail('invalid test sample: ' . basename($path, '.json'));
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}
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}
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private function setServerVars(array $list): void
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{
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$_SERVER = array_merge($_SERVER, $list);
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}
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protected function formatData(string $formatName, \stdClass $sample): string
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{
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$formatFactory = new FormatFactory();
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$format = $formatFactory->create($formatName);
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$format->setItems($sample->items);
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$format->setFeed($sample->meta);
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$format->setLastModified(strtotime('2000-01-01 12:00:00 UTC'));
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return $format->stringify();
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}
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}
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