Merge pull request '[GITEA] Enable mocked HTTP responses for GitLab migration test (backport to v1.21)' (#2667) from wetneb/forgejo:windows-cloning-v1.21 into v1.21/forgejo

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/2667
Reviewed-by: oliverpool <oliverpool@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>

models/unittest/mock_http.go

@@ -32,7 +32,7 @@ func NewMockWebServer(t *testing.T, liveServerBaseURL, testDataDir string, liveM
 		path := NormalizedFullPath(r.URL)
 		log.Info("Mock HTTP Server: got request for path %s", r.URL.Path)
 		// TODO check request method (support POST?)
-		fixturePath := fmt.Sprintf("%s/%s", testDataDir, strings.ReplaceAll(path, "/", "_"))
+		fixturePath := fmt.Sprintf("%s/%s", testDataDir, strings.NewReplacer("/", "_", "?", "!").Replace(path))
 		if liveMode {
 			liveURL := fmt.Sprintf("%s%s", liveServerBaseURL, path)