Files
go-telegram-bot/rate_limiter_test.go
HugeFrog24 547dc8ca1a Upd deps
2026-02-11 18:39:02 +01:00

86 lines
2.4 KiB
Go

package main
import (
"testing"
"time"
)
// TestCheckRateLimits tests the checkRateLimits method of the Bot.
// It verifies that users are allowed or denied based on their message rates.
func TestCheckRateLimits(t *testing.T) {
// Create a mock clock starting at a fixed time
mockClock := &MockClock{
currentTime: time.Date(2023, 10, 1, 0, 0, 0, 0, time.UTC),
}
// Create a mock configuration with reduced timeframes for testing
config := BotConfig{
ID: "bot1",
MemorySize: 10,
MessagePerHour: 5, // Allow 5 messages per hour
MessagePerDay: 10, // Allow 10 messages per day
TempBanDuration: "1m", // Temporary ban duration of 1 minute for testing
SystemPrompts: make(map[string]string),
TelegramToken: "YOUR_TELEGRAM_BOT_TOKEN",
OwnerTelegramID: 123456789,
}
// Initialize the Bot with mock data and MockClock
bot := &Bot{
config: config,
userLimiters: make(map[int64]*userLimiter),
clock: mockClock,
}
userID := int64(12345)
// Helper function to simulate message sending
sendMessage := func() bool {
return bot.checkRateLimits(userID)
}
// Send 5 messages within the hourly limit
for i := 0; i < config.MessagePerHour; i++ {
if !sendMessage() {
t.Errorf("Expected message %d to be allowed", i+1)
}
}
// 6th message should exceed the hourly limit and trigger a ban
if sendMessage() {
t.Errorf("Expected message to be denied due to hourly limit exceeded")
}
// Attempt to send another message immediately, should still be banned
if sendMessage() {
t.Errorf("Expected message to be denied while user is banned")
}
// Fast-forward time by TempBanDuration to lift the ban
mockClock.Advance(time.Minute) // Banned for 1 minute
// Advance time to allow hourly limiter to replenish
mockClock.Advance(time.Hour) // Advance by 1 hour
// Send another message, should be allowed now
if !sendMessage() {
t.Errorf("Expected message to be allowed after ban duration")
}
// Send additional messages to reach the daily limit
for i := 0; i < config.MessagePerDay-config.MessagePerHour-1; i++ {
if !sendMessage() {
t.Errorf("Expected message %d to be allowed towards daily limit", i+1)
}
}
// Attempt to exceed the daily limit
if sendMessage() {
t.Errorf("Expected message to be denied due to daily limit exceeded")
}
}
// To ensure thread safety and avoid race conditions during testing,
// you can run the tests with the `-race` flag:
// go test -race -v