Update URL-test.js

Author: riteshshukla04

packages/react-native/Libraries/Blob/__tests__/URL-test.js

@@ -13,32 +13,79 @@
 const URL = require('../URL').URL;
 
 describe('URL', function () {
-  it('should pass Mozilla Dev Network examples', () => {
-    const a = new URL('/', 'https://developer.mozilla.org');
-    expect(a.href).toBe('https://developer.mozilla.org/');
-    const b = new URL('https://developer.mozilla.org');
-    expect(b.href).toBe('https://developer.mozilla.org/');
-    const c = new URL('en-US/docs', b);
-    expect(c.href).toBe('https://developer.mozilla.org/en-US/docs');
-    const d = new URL('/en-US/docs', b);
-    expect(d.href).toBe('https://developer.mozilla.org/en-US/docs');
-    const f = new URL('/en-US/docs', d);
-    expect(f.href).toBe('https://developer.mozilla.org/en-US/docs');
-    // from original test suite, but requires complex implementation
-    // const g = new URL(
-    //   '/en-US/docs',
-    //   'https://developer.mozilla.org/fr-FR/toto',
-    // );
-    // expect(g.href).toBe('https://developer.mozilla.org/en-US/docs');
-    const h = new URL('/en-US/docs', a);
-    expect(h.href).toBe('https://developer.mozilla.org/en-US/docs');
-    const i = new URL('http://github.com', 'http://google.com');
-    expect(i.href).toBe('http://github.com/');
-    // Support Bare Hosts
-    const j = new URL('home', 'http://localhost');
-    expect(j.href).toBe('http://localhost/home');
-    // Insert / between Base and Path if missing
-    const k = new URL('en-US/docs', 'https://developer.mozilla.org');
-    expect(k.href).toBe('https://developer.mozilla.org/en-US/docs');
+  it('should correctly parse all URL components', () => {
+    const url = new URL('https://username:[email protected]:8080/docs/path?query=testQuery&key=value#fragment');
+
+    expect(url.hash).toBe('#fragment');
+    expect(url.host).toBe('reactnative.dev:8080');
+    expect(url.hostname).toBe('reactnative.dev');
+    expect(url.href).toBe('https://username:[email protected]:8080/docs/path?query=testQuery&key=value#fragment');
+    expect(url.origin).toBe('https://reactnative.dev:8080');
+    expect(url.password).toBe('password');
+    expect(url.username).toBe('username');
+    expect(url.pathname).toBe('/docs/path');
+    expect(url.port).toBe('8080');
+    expect(url.protocol).toBe('https:');
+    expect(url.search).toBe('?query=testQuery&key=value');
+
+    // Test searchParams parsing
+    expect(url.searchParams.get('query')).toBe('testQuery');
+    expect(url.searchParams.get('key')).toBe('value');
+  });
+
+  it('should handle URLs without authentication correctly', () => {
+    const url = new URL('https://reactnative.dev/docs');
+
+    expect(url.username).toBe('');
+    expect(url.password).toBe('');
+  });
+
+  it('should handle URLs without query parameters', () => {
+    const url = new URL('https://reactnative.dev/docs');
+
+    expect(url.search).toBe('');
+    expect(url.searchParams.toString()).toBe('');
+  });
+
+  it('should handle URLs without a port', () => {
+    const url = new URL('https://reactnative.dev/docs');
+
+    expect(url.port).toBe('');
+  });
+
+  it('should handle URLs without a hash', () => {
+    const url = new URL('https://reactnative.dev/docs');
+
+    expect(url.hash).toBe('');
+  });
+
+  it('should handle URLs with relative paths correctly', () => {
+    const base = new URL('https://developer.mozilla.org');
+    
+    const url1 = new URL('/en-US/docs', base);
+    expect(url1.href).toBe('https://developer.mozilla.org/en-US/docs');
+
+    const url2 = new URL('en-US/docs', base);
+    expect(url2.href).toBe('https://developer.mozilla.org/en-US/docs');
+  });
+
+  it('should support bare hosts and relative paths', () => {
+    const url = new URL('home', 'http://localhost');
+    expect(url.href).toBe('http://localhost/home');
+  });
+
+  it('should correctly resolve full URLs when given a base URL', () => {
+    const url = new URL('http://github.com', 'http://google.com');
+    expect(url.href).toBe('http://github.com/');
+  });
+
+  it('should insert / between base and path if missing', () => {
+    const url = new URL('en-US/docs', 'https://developer.mozilla.org');
+    expect(url.href).toBe('https://developer.mozilla.org/en-US/docs');
+  });
+
+  it('should default pathname to "/" if no path is provided', () => {
+    const url = new URL('https://example.com');
+    expect(url.pathname).toBe('/');
   });
 });