init

2025-08-11 22:23:30 +02:00 · 2025-08-11 22:23:30 +02:00 · 72a26edcff
commit 72a26edcff
22092 changed files with 2101903 additions and 0 deletions
--- a/lib/sc/tests/ParserXmlTest.php
+++ b/lib/sc/tests/ParserXmlTest.php
@ -0,0 +1,107 @@
+<?php
+
+namespace Spekulatius\PHPScraper\Tests;
+
+class ParserXmlTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @test
+     */
+    public function testJsonParsingContext()
+    {
+        $web = new \Spekulatius\PHPScraper\PHPScraper;
+
+        // This tests ensures an exception is thrown, if no context is given.
+        // Context means either it's been navigated before (URL context) or get something to (fetch +) parse
+        try {
+            $web = new \Spekulatius\PHPScraper\PHPScraper;
+            $web->parseXml();
+        } catch (\Exception $e) {
+            // Did we get the expected exception?
+            $this->assertSame(
+                'You can not call parseXml() without parameter or initial navigation.',
+                $e->getMessage()
+            );
+        }
+    }
+
+    /**
+     * @test
+     */
+    public function testDifferentXmlCalls()
+    {
+        // Downloads the PHPScraper sitemap and ensures the homepage is included (valid download and output).
+        $web = new \Spekulatius\PHPScraper\PHPScraper;
+
+        // For the reference we are using a simple XML and parse it.
+        $xmlString = $web->fetchAsset('https://test-pages.phpscraper.de/sitemap.xml');
+        $xml = simplexml_load_string($xmlString, 'SimpleXMLElement', LIBXML_NOCDATA);
+        $xmlData = json_decode((string) json_encode($xml), true);
+
+        // Case 1: Passing in an XML string in.
+        $this->assertSame(
+            // Pass the XML Data as reference in.
+            $xmlData,
+
+            // Parse the XML string directly.
+            (new \Spekulatius\PHPScraper\PHPScraper)
+                ->parseXml($xmlString)
+        );
+
+        // Case 2: `go` + `parseXml()`
+        $this->assertSame(
+            // Pass the XML Data as reference in.
+            $xmlData,
+
+            // Chained call with XML as URL
+            (new \Spekulatius\PHPScraper\PHPScraper)
+                ->go('https://test-pages.phpscraper.de/sitemap.xml')
+                ->parseXml()
+        );
+
+        // Case 3: `parseXml()` with absolute URL.
+        $this->assertSame(
+            // Pass the XML Data as reference in.
+            $xmlData,
+
+            // Pass the absolutely URL to `parseXml()`
+            (new \Spekulatius\PHPScraper\PHPScraper)
+                ->parseXml('https://test-pages.phpscraper.de/sitemap.xml')
+        );
+
+        // Case 4: `go` + `parseXml()` with relative URL.
+        $this->assertSame(
+            // Pass the XML Data as reference in.
+            $xmlData,
+
+            // The 'go' sets the base URL for the following relative path.
+            (new \Spekulatius\PHPScraper\PHPScraper)
+                ->go('https://test-pages.phpscraper.de/meta/feeds.html')
+                ->parseXml('/sitemap.xml')
+        );
+
+        // Case 5: `go` with base URL + `go` with relative URL + `parseXml()`.
+        // 5.1. Ensure the final URL is correct.
+        $this->assertSame(
+            'https://test-pages.phpscraper.de/sitemap.xml',
+
+            // The first 'go' sets the base URL for the following `go` with relative URL.
+            (new \Spekulatius\PHPScraper\PHPScraper)
+                ->go('https://test-pages.phpscraper.de/meta/feeds.html')
+                ->go('/sitemap.xml')
+                ->currentUrl()
+        );
+
+        // 5.2. Ensure the parsed JSON is correct.
+        $this->assertSame(
+            // Pass the XML Data as reference in.
+            $xmlData,
+
+            // The first 'go' sets the base URL for the following `go` with relative URL.
+            (new \Spekulatius\PHPScraper\PHPScraper)
+                ->go('https://test-pages.phpscraper.de/meta/feeds.html')
+                ->go('/sitemap.xml')
+                ->parseXml()
+        );
+    }
+}