refact: preallocate in Merge map

2026-02-11 00:02:28 +08:00 · 2024-08-01 11:00:24 +08:00
parent f467658481
commit 9be124211e
2 changed files with 11 additions and 6 deletions
--- a/maputil/map_test.go
+++ b/maputil/map_test.go
@@ -107,14 +107,14 @@ func TestMerge(t *testing.T) {
 		2: "b",
 	}
 	m2 := map[int]string{
-		1: "1",
-		3: "2",
+		2: "c",
+		3: "d",
 	}

 	expected := map[int]string{
-		1: "1",
-		2: "b",
-		3: "2",
+		1: "a",
+		2: "c",
+		3: "d",
 	}
 	acturl := Merge(m1, m2)