[TestGru] Add unit test for app/routes/api.chat.ts

app/routes/api.chat.test.ts

@@ -0,0 +1,47 @@
+import { describe, it, expect } from 'vitest';
+import { parseCookies } from './api.chat';
+
+describe('parseCookies', () => {
+  it('should parse valid cookie string', () => {
+    const cookieStr = 'name=value; key=123; foo=bar';
+    const result = parseCookies(cookieStr);
+    expect(result).toEqual({
+      name: 'value',
+      key: '123',
+      foo: 'bar',
+    });
+  });
+
+  it('should handle empty cookie string', () => {
+    const result = parseCookies('');
+    expect(result).toEqual({});
+  });
+
+  it('should handle malformed cookie string', () => {
+    const cookieStr = 'invalid;cookie=value;;=empty;novalue=';
+    const result = parseCookies(cookieStr);
+    expect(result).toEqual({
+      invalid: '',
+      cookie: 'value',
+      novalue: '',
+    });
+  });
+
+  it('should handle cookies with special characters', () => {
+    const cookieStr = 'name=%20value%20; key=%3D%3D; foo=bar%20baz';
+    const result = parseCookies(cookieStr);
+    expect(result).toEqual({
+      name: ' value ',
+      key: '==',
+      foo: 'bar baz',
+    });
+  });
+
+  it('should handle cookies with equals sign in value', () => {
+    const cookieStr = 'key=value=with=equals';
+    const result = parseCookies(cookieStr);
+    expect(result).toEqual({
+      key: 'value=with=equals',
+    });
+  });
+});

app/routes/api.chat.ts

@@ -286,3 +286,6 @@ async function chatAction({ context, request }: ActionFunctionArgs) {
     });
   }
 }
+
+
+export { logger, parseCookies };