package integration import ( "io/ioutil" "regexp" "strings" "testing" "github.com/caddyserver/caddy/v2/caddytest" ) func TestCaddyfileAdaptToJSON(t *testing.T) { // load the list of test files from the dir files, err := ioutil.ReadDir("./caddyfile_adapt") if err != nil { t.Errorf("failed to read caddyfile_adapt dir: %s", err) } // prep a regexp to fix strings on windows winNewlines := regexp.MustCompile(`\r?\n`) for _, f := range files { if f.IsDir() { continue } // read the test file filename := f.Name() data, err := ioutil.ReadFile("./caddyfile_adapt/" + filename) if err != nil { t.Errorf("failed to read %s dir: %s", filename, err) } // split the Caddyfile (first) and JSON (second) parts // (append newline to Caddyfile to match formatter expectations) parts := strings.Split(string(data), "----------") caddyfile, json := strings.TrimSpace(parts[0])+"\n", strings.TrimSpace(parts[1]) // replace windows newlines in the json with unix newlines json = winNewlines.ReplaceAllString(json, "\n") // run the test ok := caddytest.CompareAdapt(t, filename, caddyfile, "caddyfile", json) if !ok { t.Errorf("failed to adapt %s", filename) } } }