From a7d89b842cfcb46806b013995dd437d4ae0a032b Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Fri, 5 Jul 2024 17:25:23 +0200
Subject: [PATCH] Test utils.IsUnixAddr()

---
 utils/utils_test.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/utils/utils_test.go b/utils/utils_test.go
index 4c50caa1..2134338e 100644
--- a/utils/utils_test.go
+++ b/utils/utils_test.go
@@ -151,6 +151,26 @@ func TestMaxInt(t *testing.T) {
 	}
 }
 
+func TestIsUnixAddr(t *testing.T) {
+	subtests := []struct {
+		name   string
+		input  string
+		output bool
+	}{
+		{"empty", "", false},
+		{"slash", "/", true},
+		{"unix", "/tmp/sock", true},
+		{"ipv4", "192.0.2.1", false},
+		{"ipv6", "2001:db8::", false},
+	}
+
+	for _, st := range subtests {
+		t.Run(st.name, func(t *testing.T) {
+			require.Equal(t, st.output, IsUnixAddr(st.input))
+		})
+	}
+}
+
 func TestChanFromSlice(t *testing.T) {
 	t.Run("Nil", func(t *testing.T) {
 		ch := ChanFromSlice[int](nil)