From 233f2bb7c1077bf80331e5b214b8a1d58f2ba293 Mon Sep 17 00:00:00 2001
From: DevinZeng <studyzy@qq.com>
Date: Thu, 23 Jan 2025 16:15:33 +0800
Subject: [PATCH] implement #4595, add logx.GetLevel()

---
 core/logc/logs.go      | 5 +++++
 core/logc/logs_test.go | 2 ++
 core/logx/logs.go      | 5 +++++
 core/logx/logs_test.go | 6 ++++++
 4 files changed, 18 insertions(+)

diff --git a/core/logc/logs.go b/core/logc/logs.go
index b8343fa26ce8..4cc2338a3bcc 100644
--- a/core/logc/logs.go
+++ b/core/logc/logs.go
@@ -108,6 +108,11 @@ func SetLevel(level uint32) {
 	logx.SetLevel(level)
 }
 
+// GetLevel gets the logging level.
+func GetLevel() uint32 {
+	return logx.GetLevel()
+}
+
 // SetUp sets up the logx.
 // If already set up, return nil.
 // We allow SetUp to be called multiple times, because, for example,
diff --git a/core/logc/logs_test.go b/core/logc/logs_test.go
index 3ee986423617..91a2d70041ca 100644
--- a/core/logc/logs_test.go
+++ b/core/logc/logs_test.go
@@ -132,6 +132,8 @@ func TestMisc(t *testing.T) {
 	SetLevel(logx.DebugLevel)
 	assert.NoError(t, SetUp(LogConf{}))
 	assert.NoError(t, Close())
+	l := GetLevel()
+	assert.Equal(t, logx.DebugLevel, l)
 }
 
 func TestSlow(t *testing.T) {
diff --git a/core/logx/logs.go b/core/logx/logs.go
index 2f84cd00fdd0..b4bc100d347a 100644
--- a/core/logx/logs.go
+++ b/core/logx/logs.go
@@ -268,6 +268,11 @@ func SetLevel(level uint32) {
 	atomic.StoreUint32(&logLevel, level)
 }
 
+// GetLevel returns the current log level.
+func GetLevel() uint32 {
+	return atomic.LoadUint32(&logLevel)
+}
+
 // SetWriter sets the logging writer. It can be used to customize the logging.
 func SetWriter(w Writer) {
 	if atomic.LoadUint32(&logLevel) != disableLevel {
diff --git a/core/logx/logs_test.go b/core/logx/logs_test.go
index c79c68da9579..4fe7592ae93e 100644
--- a/core/logx/logs_test.go
+++ b/core/logx/logs_test.go
@@ -558,6 +558,12 @@ func TestSetLevel(t *testing.T) {
 	assert.Equal(t, 0, w.builder.Len())
 }
 
+func TestGetLevel(t *testing.T) {
+	SetLevel(ErrorLevel)
+	l := GetLevel()
+	assert.Equal(t, ErrorLevel, l)
+}
+
 func TestSetLevelTwiceWithMode(t *testing.T) {
 	testModes := []string{
 		"console",