From f4796f9c1e1374945a5ef96056a61ced1d89fbf6 Mon Sep 17 00:00:00 2001
From: Nikitin Aleksandr <nikitinav@atomsbt.ru>
Date: Tue, 19 Dec 2023 11:30:26 +0300
Subject: [PATCH] =?UTF-8?q?=D1=81=D0=B4=D0=B5=D0=BB=D0=B0=D0=BB=20Int64Fro?=
 =?UTF-8?q?mString()?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 micro/microfunctions.go      | 10 ++++++++++
 micro/microfunctions_test.go | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/micro/microfunctions.go b/micro/microfunctions.go
index 2eeace4d..b3b329f1 100644
--- a/micro/microfunctions.go
+++ b/micro/microfunctions.go
@@ -792,3 +792,13 @@ func DeleteEndSlash(Text string) string {
 
 	return Otvet
 }
+
+// Int64FromString - возвращает int64 из строки
+func Int64FromString(s string) (int64, error) {
+	var Otvet int64
+	var err error
+
+	Otvet, err = strconv.ParseInt(s, 10, 64)
+
+	return Otvet, err
+}
diff --git a/micro/microfunctions_test.go b/micro/microfunctions_test.go
index 5219a2d0..e0bc7f4a 100644
--- a/micro/microfunctions_test.go
+++ b/micro/microfunctions_test.go
@@ -511,3 +511,38 @@ func TestDeleteEndSlash(t *testing.T) {
 		})
 	}
 }
+
+func TestInt64FromString(t *testing.T) {
+	// Test converting a valid string to int64
+	input1 := "12345"
+	expected1 := int64(12345)
+	result1, err1 := Int64FromString(input1)
+	if err1 != nil {
+		t.Errorf("Expected no error, but got: %v", err1)
+	}
+	if result1 != expected1 {
+		t.Errorf("Expected %d, but got: %d", expected1, result1)
+	}
+
+	// Test converting an empty string to int64
+	input2 := ""
+	expected2 := int64(0)
+	result2, err2 := Int64FromString(input2)
+	if err2 == nil {
+		t.Errorf("Expected error, but got: %v", err2)
+	}
+	if result2 != expected2 {
+		t.Errorf("Expected %d, but got: %d", expected2, result2)
+	}
+
+	// Test converting an invalid string to int64
+	input3 := "abc"
+	expected3 := int64(0)
+	result3, err3 := Int64FromString(input3)
+	if err3 == nil {
+		t.Error("Expected an error, but got none")
+	}
+	if result3 != expected3 {
+		t.Errorf("Expected %d, but got: %d", expected3, result3)
+	}
+}