test(gom-25): add coverage

giorgi-pro · giorgi-pro · commit 3a2bf316a8c1 · 2026-02-24T13:09:15.000+01:00
diff --git a/internal/server/http_test.go b/internal/server/http_test.go
@@ -8,6 +8,8 @@ import (
 
 	"gomodel/internal/admin"
 	"gomodel/internal/admin/dashboard"
+
+	_ "gomodel/cmd/gomodel/docs"
 )
 
 func TestMetricsEndpoint(t *testing.T) {
@@ -399,3 +401,76 @@ func TestHealthEndpointAlwaysAvailable(t *testing.T) {
 		})
 	}
 }
+
+func TestSwaggerEndpoint_Enabled(t *testing.T) {
+	mock := &mockProvider{}
+	srv := New(mock, &Config{SwaggerEnabled: true})
+
+	req := httptest.NewRequest(http.MethodGet, "/swagger/index.html", nil)
+	rec := httptest.NewRecorder()
+
+	srv.ServeHTTP(rec, req)
+
+	if rec.Code != http.StatusOK {
+		t.Errorf("expected status 200, got %d", rec.Code)
+	}
+
+	contentType := rec.Header().Get("Content-Type")
+	if !strings.Contains(contentType, "text/html") {
+		t.Errorf("expected text/html Content-Type, got %s", contentType)
+	}
+
+	if !strings.Contains(rec.Body.String(), "swagger") {
+		t.Errorf("expected body to contain swagger UI content, got: %s", rec.Body.String()[:min(200, len(rec.Body.String()))])
+	}
+}
+
+func TestSwaggerEndpoint_Disabled(t *testing.T) {
+	mock := &mockProvider{}
+	srv := New(mock, &Config{SwaggerEnabled: false})
+
+	req := httptest.NewRequest(http.MethodGet, "/swagger/index.html", nil)
+	rec := httptest.NewRecorder()
+
+	srv.ServeHTTP(rec, req)
+
+	if rec.Code != http.StatusNotFound {
+		t.Errorf("expected status 404, got %d", rec.Code)
+	}
+}
+
+func TestSwaggerEndpoint_NilConfig(t *testing.T) {
+	mock := &mockProvider{}
+	srv := New(mock, nil)
+
+	req := httptest.NewRequest(http.MethodGet, "/swagger/index.html", nil)
+	rec := httptest.NewRecorder()
+
+	srv.ServeHTTP(rec, req)
+
+	if rec.Code != http.StatusNotFound {
+		t.Errorf("expected status 404, got %d", rec.Code)
+	}
+}
+
+func TestSwaggerDocJson_ReturnsExpectedContent(t *testing.T) {
+	mock := &mockProvider{}
+	srv := New(mock, &Config{SwaggerEnabled: true})
+
+	req := httptest.NewRequest(http.MethodGet, "/swagger/doc.json", nil)
+	rec := httptest.NewRecorder()
+
+	srv.ServeHTTP(rec, req)
+
+	if rec.Code != http.StatusOK {
+		t.Errorf("expected status 200, got %d", rec.Code)
+	}
+
+	body := rec.Body.String()
+	if !strings.Contains(body, "GOModel") {
+		t.Errorf("expected doc.json to contain GOModel API title, got: %s", body[:min(300, len(body))])
+	}
+	if !strings.Contains(body, "swagger") {
+		t.Errorf("expected doc.json to contain swagger spec, got: %s", body[:min(300, len(body))])
+	}
+}
