Added a test and a test data

2018-11-11 14:35:59 +03:00
parent 8d8503661f
commit dbfce2ae54
3 changed files with 141 additions and 0 deletions
--- a/tests/MicrodataParserTest.php
+++ b/tests/MicrodataParserTest.php
@ -0,0 +1,62 @@
+<?php
+
+namespace YusufKandemir\MicrodataParser\Tests;
+
+use YusufKandemir\MicrodataParser\MicrodataParser;
+
+class MicrodataParserTest extends \PHPUnit\Framework\TestCase
+{
+    protected function setUp()
+    {
+        libxml_use_internal_errors(true); // Ignore warnings of DOMDocument::loadHTML check
+    }
+
+    /**
+     * @dataProvider data
+     */
+    public function testExtractData($data)
+    {
+        $dom = new \DOMDocument;
+        $dom->loadHTML($data['source']);
+        $dom->documentURI = $data['uri'];
+
+        $parser = new MicrodataParser($dom);
+
+        $result = $parser->extractMicrodata();
+
+        $this->assertEquals($data['result'], $result);
+    }
+
+    /**
+     * @todo Provide more test data
+     */
+    public function data()
+    {
+        return [
+            // https://www.w3.org/TR/microdata/#ex-jsonconv
+            'W3C Example' => [
+                $this->getTestData('W3C', 'source.html', 'result.json')
+            ],
+        ];
+    }
+
+    private function getTestData($folderName, $sourceName, $resultName)
+    {
+        $folderPath = __DIR__.'/data/'.$folderName.'/';
+
+        $source = file_get_contents($folderPath . $sourceName);
+        $result = file_get_contents($folderPath . $resultName);
+
+        $uri = '';
+        // Set $uri if URI specified in test data
+        if (preg_match('/<!-- URI: (.*) -->/', $source, $matches)) {
+            $uri = $matches[1];
+        }
+
+        return [
+            'uri' => $uri,
+            'source' => $source,
+            'result' => json_decode($result),
+        ];
+    }
+}