cambios

backend/internal/handlers/feed_test.go

@@ -0,0 +1,35 @@
+package handlers
+
+import (
+	"testing"
+)
+
+func TestValidatePageParamsFeed(t *testing.T) {
+	tests := []struct {
+		name           string
+		page           int
+		perPage        int
+		defaultPerPage int
+		maxPerPage     int
+		expectedPage   int
+		expectedPerPage int
+	}{
+		{"valid", 1, 50, 50, 100, 1, 50},
+		{"page zero", 0, 50, 50, 100, 1, 50},
+		{"per_page too large", 1, 200, 50, 100, 1, 100},
+		{"page negative", -5, 50, 50, 100, 1, 50},
+		{"per_page zero", 1, 0, 50, 100, 1, 50},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			page, perPage := validatePageParams(tt.page, tt.perPage, tt.defaultPerPage, tt.maxPerPage)
+			if page != tt.expectedPage {
+				t.Errorf("page: expected %d, got %d", tt.expectedPage, page)
+			}
+			if perPage != tt.expectedPerPage {
+				t.Errorf("perPage: expected %d, got %d", tt.expectedPerPage, perPage)
+			}
+		})
+	}
+}