feat: add url string transformer

2026-04-26 14:39:00 -05:00
parent 4880613b67
commit ddb0e12a9b
2 changed files with 116 additions and 0 deletions
@@ -0,0 +1,84 @@
+<?php
+
+namespace WPContentSync\Tests\Unit\Url;
+
+use PHPUnit\Framework\TestCase;
+use WPContentSync\Url\UrlMapping;
+use WPContentSync\Url\UrlMappingCollection;
+use WPContentSync\Url\UrlTransformer;
+
+class UrlTransformerTest extends TestCase {
+	public function test_it_rewrites_plain_urls(): void {
+		$transformer = new UrlTransformer();
+		$mappings    = new UrlMappingCollection(
+			array(
+				new UrlMapping( 'https://example.test', 'https://staging.example.test' ),
+			)
+		);
+
+		self::assertSame(
+			'Visit https://staging.example.test/about for details.',
+			$transformer->transformString( 'Visit https://example.test/about for details.', $mappings )
+		);
+	}
+
+	public function test_it_rewrites_html_attribute_urls(): void {
+		$transformer = new UrlTransformer();
+		$mappings    = new UrlMappingCollection(
+			array(
+				new UrlMapping( 'https://example.test', 'https://staging.example.test' ),
+			)
+		);
+
+		self::assertSame(
+			'<a href="https://staging.example.test/about"><img src="https://staging.example.test/image.jpg"></a>',
+			$transformer->transformString(
+				'<a href="https://example.test/about"><img src="https://example.test/image.jpg"></a>',
+				$mappings
+			)
+		);
+	}
+
+	public function test_it_rewrites_escaped_urls(): void {
+		$transformer = new UrlTransformer();
+		$mappings    = new UrlMappingCollection(
+			array(
+				new UrlMapping( 'https://example.test/path?a=1&b=2', 'https://staging.example.test/path?a=1&b=2' ),
+			)
+		);
+
+		self::assertSame(
+			'https://staging.example.test/path?a=1&amp;b=2',
+			$transformer->transformString( 'https://example.test/path?a=1&amp;b=2', $mappings )
+		);
+	}
+
+	public function test_it_rewrites_protocol_relative_urls(): void {
+		$transformer = new UrlTransformer();
+		$mappings    = new UrlMappingCollection(
+			array(
+				new UrlMapping( 'https://example.test', 'https://staging.example.test' ),
+			)
+		);
+
+		self::assertSame(
+			'//staging.example.test/uploads/file.pdf',
+			$transformer->transformString( '//example.test/uploads/file.pdf', $mappings )
+		);
+	}
+
+	public function test_it_supports_multiple_mappings(): void {
+		$transformer = new UrlTransformer();
+		$mappings    = new UrlMappingCollection(
+			array(
+				new UrlMapping( 'https://example.test', 'https://staging.example.test' ),
+				new UrlMapping( 'https://cdn.example.test', 'https://cdn.staging.example.test' ),
+			)
+		);
+
+		self::assertSame(
+			'https://staging.example.test https://cdn.staging.example.test/image.jpg',
+			$transformer->transformString( 'https://example.test https://cdn.example.test/image.jpg', $mappings )
+		);
+	}
+}