From 1a979a44dc4366500a2f1b5418c77b92ded7e616 Mon Sep 17 00:00:00 2001
From: James <jmsadair@gmail.com>
Date: Sun, 9 Jun 2024 09:40:59 -0400
Subject: [PATCH] Removed election and lease restrictions

---
 options.go      | 25 ++-----------------------
 options_test.go | 46 ----------------------------------------------
 2 files changed, 2 insertions(+), 69 deletions(-)

diff --git a/options.go b/options.go
index 82ba7a1..d577313 100644
--- a/options.go
+++ b/options.go
@@ -2,24 +2,15 @@ package raft
 
 import (
 	"errors"
-	"fmt"
 	"time"
 
 	"github.com/jmsadair/raft/logging"
 )
 
 const (
-	minElectionTimeout     = time.Duration(100 * time.Millisecond)
-	maxElectionTimeout     = time.Duration(3000 * time.Millisecond)
 	defaultElectionTimeout = time.Duration(300 * time.Millisecond)
-
-	minHeartbeat     = time.Duration(25 * time.Millisecond)
-	maxHeartbeat     = time.Duration(1000 * time.Millisecond)
-	defaultHeartbeat = time.Duration(50 * time.Millisecond)
-
-	minLeaseDuration     = time.Duration(25 * time.Millisecond)
-	maxLeaseDuration     = time.Duration(1500 * time.Millisecond)
-	defaultLeaseDuration = time.Duration(100 * time.Millisecond)
+	defaultHeartbeat       = time.Duration(50 * time.Millisecond)
+	defaultLeaseDuration   = time.Duration(100 * time.Millisecond)
 )
 
 type options struct {
@@ -60,10 +51,6 @@ type Option func(options *options) error
 // WithElectionTimeout sets the election timeout for raft.
 func WithElectionTimeout(time time.Duration) Option {
 	return func(options *options) error {
-		if time < minElectionTimeout || time > maxElectionTimeout {
-			return fmt.Errorf("election timeout value is invalid: minimum = %v, maximum = %v",
-				minElectionTimeout, maxElectionTimeout)
-		}
 		options.electionTimeout = time
 		return nil
 	}
@@ -72,10 +59,6 @@ func WithElectionTimeout(time time.Duration) Option {
 // WithHeartbeatInterval sets the heartbeat interval for raft.
 func WithHeartbeatInterval(time time.Duration) Option {
 	return func(options *options) error {
-		if time < minHeartbeat || time > maxHeartbeat {
-			return fmt.Errorf("heartbeat interval value is invalid: minimum = %v, maximum = %v",
-				minHeartbeat, maxHeartbeat)
-		}
 		options.heartbeatInterval = time
 		return nil
 	}
@@ -86,10 +69,6 @@ func WithHeartbeatInterval(time time.Duration) Option {
 // time than the election timeout.
 func WithLeaseDuration(leaseDuration time.Duration) Option {
 	return func(options *options) error {
-		if leaseDuration < minLeaseDuration || leaseDuration > maxLeaseDuration {
-			return fmt.Errorf("lease duration is invalid: minimum = %v, maximum = %v",
-				minLeaseDuration, maxLeaseDuration)
-		}
 		options.leaseDuration = leaseDuration
 		return nil
 	}
diff --git a/options_test.go b/options_test.go
index 202dd93..896ef46 100644
--- a/options_test.go
+++ b/options_test.go
@@ -2,56 +2,10 @@ package raft
 
 import (
 	"testing"
-	"time"
 
 	"github.com/stretchr/testify/require"
 )
 
-// TestWithElectionTimeout checks that the election timeout option only accepts values within the
-// defined range.
-func TestWithElectionTimeout(t *testing.T) {
-	options := &options{}
-
-	// Test minimum bound
-	require.Error(t, WithElectionTimeout(minElectionTimeout-time.Millisecond)(options))
-
-	// Test maximum bound
-	require.Error(t, WithElectionTimeout(maxElectionTimeout+time.Millisecond)(options))
-
-	// Test valid input
-	require.NoError(t, WithElectionTimeout(500*time.Millisecond)(options))
-}
-
-// TestWithHeartbeatInterval checks that the heartbeat interval option only accepts values within the
-// defined range.
-func TestWithHeartbeatInterval(t *testing.T) {
-	options := &options{}
-
-	// Test minimum bound
-	require.Error(t, WithHeartbeatInterval(minHeartbeat-time.Millisecond)(options))
-
-	// Test maximum bound
-	require.Error(t, WithHeartbeatInterval(maxHeartbeat+time.Millisecond)(options))
-
-	// Test valid input
-	require.NoError(t, WithHeartbeatInterval(250*time.Millisecond)(options))
-}
-
-// TestWithLeaseDuration checks that the lease duration option only accepts values within the
-// defined range.
-func TestWithLeaseDuration(t *testing.T) {
-	options := &options{}
-
-	// Test minimum bound
-	require.Error(t, WithLeaseDuration(minLeaseDuration-time.Millisecond)(options))
-
-	// Test maximum bound
-	require.Error(t, WithLeaseDuration(maxLeaseDuration+time.Millisecond)(options))
-
-	// Test valid input
-	require.NoError(t, WithLeaseDuration(500*time.Millisecond)(options))
-}
-
 // TestWithLog checks that the log option only accepts non-nil logs.
 func TestWithLog(t *testing.T) {
 	options := &options{}