Update canonical-url.test.ts

apps/api/src/lib/canonical-url.test.ts

@@ -1,4 +1,44 @@
-import { normalizeUrl } from './canonical-url';
+import { normalizeUrl, normalizeUrlOnlyHostname } from './canonical-url';
+
+describe('normalizeUrlOnlyHostname', () => {
+  it('should remove protocol and www from URL', () => {
+    const url = 'https://www.example.com';
+    const expected = 'example.com';
+    expect(normalizeUrlOnlyHostname(url)).toBe(expected);
+  });
+
+  it('should remove only protocol if www is not present', () => {
+    const url = 'https://example.com';
+    const expected = 'example.com';
+    expect(normalizeUrlOnlyHostname(url)).toBe(expected);
+  });
+
+  it('should handle URLs without protocol', () => {
+    const url = 'www.example.com';
+    const expected = 'example.com';
+    expect(normalizeUrlOnlyHostname(url)).toBe(expected);
+  });
+
+  it('should handle URLs without protocol and www', () => {
+    const url = 'example.com';
+    const expected = 'example.com';
+    expect(normalizeUrlOnlyHostname(url)).toBe(expected);
+  });
+
+  it('should handle URLs with paths', () => {
+    const url = 'https://www.example.com/path/to/resource';
+    const expected = 'example.com';
+    expect(normalizeUrlOnlyHostname(url)).toBe(expected);
+  });
+
+  it('should handle invalid URLs gracefully', () => {
+    const url = 'not a valid url';
+    const expected = 'not a valid url';
+    expect(normalizeUrlOnlyHostname(url)).toBe(expected);
+  });
+});
+
+
 
 describe('normalizeUrl', () => {
   it('should remove protocol and www from URL', () => {
@@ -27,10 +67,22 @@ describe('normalizeUrl', () => {
 
   it('should handle URLs with paths', () => {
     const url = 'https://www.example.com/path/to/resource';
+    const expected = 'example.com/path/to/resource';
+    expect(normalizeUrl(url)).toBe(expected);
+  });
+
+  it('should handle URLs with trailing slash', () => {
+    const url = 'https://www.example.com/';
     const expected = 'example.com';
     expect(normalizeUrl(url)).toBe(expected);
   });
 
+  it('should handle URLs with trailing slash and path', () => {
+    const url = 'https://www.example.com/path/';
+    const expected = 'example.com/path';
+    expect(normalizeUrl(url)).toBe(expected);
+  });
+
   it('should handle invalid URLs gracefully', () => {
     const url = 'not a valid url';
     const expected = 'not a valid url';