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package writefreely
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/gorilla/mux"
)
func TestCacheControlForStaticFiles(t *testing.T) {
app := NewApp("testdata/config.ini")
if err := app.LoadConfig(); err != nil {
t.Fatalf("Could not create an app; %v", err)
}
router := mux.NewRouter()
app.InitStaticRoutes(router)
rec := httptest.NewRecorder()
req := httptest.NewRequest("GET", "/style.css", nil)
router.ServeHTTP(rec, req)
if code := rec.Result().StatusCode; code != http.StatusOK {
t.Fatalf("Could not get /style.css, got HTTP status %d", code)
}
actual := rec.Result().Header.Get("Cache-Control")
expectedDirectives := []string{
"public",
"max-age",
"immutable",
}
for _, expected := range expectedDirectives {
if !strings.Contains(actual, expected) {
t.Errorf("Expected Cache-Control header to contain '%s', but was '%s'", expected, actual)
}
}
}