Initial commit: Luminary AI Gateway

OpenAI-compatible AI gateway with Vue admin UI, multi-provider egress,
ingress key governance, monitoring, and security controls.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/gateway/health_check_test.go

@@ -0,0 +1,51 @@
+package gateway
+
+import (
+	"testing"
+
+	"github.com/rose_cat707/luminary/internal/model"
+	"github.com/rose_cat707/luminary/internal/provider"
+)
+
+func TestIsHealthCheckHTTPStatus(t *testing.T) {
+	cases := map[int]bool{
+		200: true,
+		204: true,
+		400: true,
+		422: true,
+		401: false,
+		404: false,
+		500: false,
+	}
+	for code, want := range cases {
+		if got := isHealthCheckHTTPStatus(code); got != want {
+			t.Fatalf("code %d: got %v want %v", code, got, want)
+		}
+	}
+}
+
+func TestHealthCheckEndpointsEmbedding(t *testing.T) {
+	s := &Service{}
+	p := &model.Provider{
+		Category:             model.CategoryEmbedding,
+		Type:                 model.ProviderOpenAI,
+		AllowedEndpointsJSON: `["embeddings"]`,
+	}
+	eps := s.healthCheckEndpoints(p)
+	if len(eps) != 1 || eps[0] != provider.EndpointEmbeddings {
+		t.Fatalf("got %v", eps)
+	}
+}
+
+func TestHealthCheckEndpointsEmbeddingWithListModels(t *testing.T) {
+	s := &Service{}
+	p := &model.Provider{
+		Category:             model.CategoryEmbedding,
+		Type:                 model.ProviderOpenAI,
+		AllowedEndpointsJSON: `["list_models","embeddings"]`,
+	}
+	eps := s.healthCheckEndpoints(p)
+	if len(eps) != 2 || eps[0] != provider.EndpointListModels || eps[1] != provider.EndpointEmbeddings {
+		t.Fatalf("got %v", eps)
+	}
+}