Initial commit

core/helper/arr/unit_join_test.go

@@ -0,0 +1,47 @@
+package arr
+
+import "testing"
+
+func TestUnitJoin(t *testing.T) {
+	type args struct {
+		ss  []uint
+		sep string
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{
+			name: "success",
+			args: struct {
+				ss  []uint
+				sep string
+			}{ss: []uint{1, 2, 3, 4}, sep: ","},
+			want: "1,2,3,4",
+		},
+		{
+			name: "success",
+			args: struct {
+				ss  []uint
+				sep string
+			}{ss: []uint{1, 2, 3, 4}, sep: "||"},
+			want: "1||2||3||4",
+		},
+		{
+			name: "success",
+			args: struct {
+				ss  []uint
+				sep string
+			}{ss: []uint{1, 2, 3, 4}, sep: "-"},
+			want: "1-2-3-4",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := UnitJoin(tt.args.ss, tt.args.sep); got != tt.want {
+				t.Errorf("UnitJoin() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}