fix installer

internal/server/origin_test.go

@@ -0,0 +1,41 @@
+package server
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/danyel/go-loose/internal/config"
+)
+
+func TestRequireSameOriginAcceptsTenantHost(t *testing.T) {
+	server := &Server{cfg: config.Config{BaseURL: "https://auth.dev"}}
+	handler := server.requireSameOrigin(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		w.WriteHeader(http.StatusNoContent)
+	}))
+	request := httptest.NewRequest(http.MethodPost, "https://nmbs.auth.dev/api/v1/keys", nil)
+	request.Header.Set("Origin", "https://nmbs.auth.dev")
+	response := httptest.NewRecorder()
+
+	handler.ServeHTTP(response, request)
+
+	if response.Code != http.StatusNoContent {
+		t.Fatalf("status = %d, want %d", response.Code, http.StatusNoContent)
+	}
+}
+
+func TestRequireSameOriginRejectsDifferentTenantHost(t *testing.T) {
+	server := &Server{cfg: config.Config{BaseURL: "https://auth.dev"}}
+	handler := server.requireSameOrigin(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		t.Fatal("handler reached for cross-origin request")
+	}))
+	request := httptest.NewRequest(http.MethodPost, "https://nmbs.auth.dev/api/v1/keys", nil)
+	request.Header.Set("Origin", "https://ypto.auth.dev")
+	response := httptest.NewRecorder()
+
+	handler.ServeHTTP(response, request)
+
+	if response.Code != http.StatusForbidden {
+		t.Fatalf("status = %d, want %d", response.Code, http.StatusForbidden)
+	}
+}