0.2.55 - Remote config/Request fixes

server/internal/api/remote_config_test.go

@@ -0,0 +1,33 @@
+package api
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/ponzischeme89/memby/server/internal/config"
+)
+
+func TestRemoteConfigSupportsETagRevalidationWithoutAuthentication(t *testing.T) {
+	server := &Server{cfg: config.Config{RemoteConfig: config.DefaultRemoteConfig()}}
+	first := httptest.NewRecorder()
+	server.handleRemoteConfig(first, httptest.NewRequest(http.MethodGet, "/v1/config", nil))
+	if first.Code != http.StatusOK {
+		t.Fatalf("status = %d", first.Code)
+	}
+	etag := first.Header().Get("ETag")
+	if etag == "" {
+		t.Fatal("missing ETag")
+	}
+	if got := first.Header().Get("X-Memby-Config-Version"); got != "1" {
+		t.Fatalf("version header = %q", got)
+	}
+
+	request := httptest.NewRequest(http.MethodGet, "/v1/config", nil)
+	request.Header.Set("If-None-Match", etag)
+	second := httptest.NewRecorder()
+	server.handleRemoteConfig(second, request)
+	if second.Code != http.StatusNotModified {
+		t.Fatalf("revalidation status = %d", second.Code)
+	}
+}