fix: Encode fileServerFolder to fix #25839

cli/CHANGELOG.md

@@ -33,6 +33,7 @@ _Released 4/2/2024_
 
 - Fixed an issue where Cypress was not executing beyond the first spec in `cypress run` for versions of Firefox 124 and up when a custom user agent was provided. Fixes [#29190](https://github.com/cypress-io/cypress/issues/29190).
 - Fixed a bug where fields using arrays in `cypress.config` are not correctly processed. Fixes [#27103](https://github.com/cypress-io/cypress/issues/27103). Fixed in [#27312](https://github.com/cypress-io/cypress/pull/27312).
+- Fixed an issue when there are special characters in a test folder path where the folder path is sometimes not parsed correctly. Fixes [#25839](https://github.com/cypress-io/cypress/issues/25839).
 - Fixed a hang where Cypress would run indefinitely while recording to the cloud when CDP disconnects during the middle of a test. Fixes [#29209](https://github.com/cypress-io/cypress/issues/29209).
 - Fixed a bug where option values containing quotation marks could not be selected. Fixes [#29213](https://github.com/cypress-io/cypress/issues/29213)
 

packages/driver/src/cypress/error_messages.ts

@@ -2343,7 +2343,7 @@ export default {
 
         We failed looking for this file at the path:
 
-        ${obj.path}
+        ${decodeURIComponent(obj.path)}
 
         The internal Cypress web server responded with:
 

packages/server/lib/file_server.js

@@ -54,7 +54,7 @@ module.exports = {
       const token = random.id(64)
 
       const srv = http.createServer(httpUtils.lenientOptions, (req, res) => {
-        return onRequest(req, res, token, fileServerFolder)
+        return onRequest(req, res, token, encodeURIComponent(fileServerFolder))
       })
 
       allowDestroy(srv)

packages/server/test/unit/config_spec.js

@@ -368,6 +368,12 @@ describe('lib/config', () => {
             return this.expectValidationFails('the value was: true')
           })
         })
+
+        it('passes if a string contain invalid character but encode it', function () {
+          this.setup({ fileServerFolder: encodeURIComponent('/specialCharacters/无法解析的特殊字符') })
+
+          return this.expectValidationPasses()
+        })
       })
 
       context('fixturesFolder', () => {