From dbfce2ae5481270b5eae74c0fe1717711b0c0a81 Mon Sep 17 00:00:00 2001
From: Yusuf Kandemir <yusuf.kandemir@outlook.com.tr>
Date: Sun, 11 Nov 2018 14:35:59 +0300
Subject: [PATCH] Added a test and a test data

---
 tests/MicrodataParserTest.php | 62 +++++++++++++++++++++++++++++++++++
 tests/data/W3C/result.json    | 44 +++++++++++++++++++++++++
 tests/data/W3C/source.html    | 35 ++++++++++++++++++++
 3 files changed, 141 insertions(+)
 create mode 100644 tests/MicrodataParserTest.php
 create mode 100644 tests/data/W3C/result.json
 create mode 100644 tests/data/W3C/source.html

diff --git a/tests/MicrodataParserTest.php b/tests/MicrodataParserTest.php
new file mode 100644
index 0000000..8939d53
--- /dev/null
+++ 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),
+        ];
+    }
+}
diff --git a/tests/data/W3C/result.json b/tests/data/W3C/result.json
new file mode 100644
index 0000000..91272d0
--- /dev/null
+++ b/tests/data/W3C/result.json
@@ -0,0 +1,44 @@
+{
+  "items": [
+    {
+      "type": [ "https://schema.org/BlogPosting" ],
+      "properties": {
+        "headline": [ "Progress report" ],
+        "datePublished": [ "2013-08-29" ],
+        "url": [ "http://blog.example.com/progress-report?comments=0" ],
+        "comment": [
+          {
+            "type": [ "https://schema.org/Comment" ],
+            "properties": {
+              "url": [ "http://blog.example.com/progress-report#c1" ],
+              "creator": [
+                {
+                  "type": [ "https://schema.org/Person" ],
+                  "properties": {
+                    "name": [ "Greg" ]
+                  }
+                }
+              ],
+              "dateCreated": [ "2013-08-29" ]
+            }
+          },
+          {
+            "type": [ "https://schema.org/Comment" ],
+            "properties": {
+              "url": [ "http://blog.example.com/progress-report#c2" ],
+              "creator": [
+                {
+                  "type": [ "https://schema.org/Person" ],
+                  "properties": {
+                    "name": [ "Charlotte" ]
+                  }
+                }
+              ],
+              "dateCreated": [ "2013-08-29" ]
+            }
+          }
+        ]
+      }
+    }
+  ]
+}
diff --git a/tests/data/W3C/source.html b/tests/data/W3C/source.html
new file mode 100644
index 0000000..35b5393
--- /dev/null
+++ b/tests/data/W3C/source.html
@@ -0,0 +1,35 @@
+<!-- URI: http://blog.example.com/progress-report -->
+<!DOCTYPE HTML>
+<title>My Blog</title>
+<article itemscope itemtype="https://schema.org/BlogPosting">
+    <header>
+        <h1 itemprop="headline">Progress report</h1>
+        <p><time itemprop="datePublished" datetime="2013-08-29">today</time></p>
+        <link itemprop="url" href="?comments=0">
+    </header>
+    <p>All in all, he's doing well with his swim lessons. The biggest thing was he had trouble
+        putting his head in, but we got it down.</p>
+    <section>
+        <h1>Comments</h1>
+        <article itemprop="comment" itemscope itemtype="https://schema.org/Comment" id="c1">
+            <link itemprop="url" href="#c1">
+            <footer>
+                <p>Posted by: <span itemprop="creator" itemscope itemtype="https://schema.org/Person">
+                    <span itemprop="name">Greg</span>
+                </span></p>
+                <p><time itemprop="dateCreated" datetime="2013-08-29">15 minutes ago</time></p>
+            </footer>
+            <p>Ha!</p>
+        </article>
+        <article itemprop="comment" itemscope itemtype="https://schema.org/Comment" id="c2">
+            <link itemprop="url" href="#c2">
+            <footer>
+                <p>Posted by: <span itemprop="creator" itemscope itemtype="https://schema.org/Person">
+                    <span itemprop="name">Charlotte</span>
+                </span></p>
+                <p><time itemprop="dateCreated" datetime="2013-08-29">5 minutes ago</time></p>
+            </footer>
+            <p>When you say "we got it down"...</p>
+        </article>
+    </section>
+</article>