1// Copyright 2019 The Marl Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#include "marl/defer.h"
16
17#include "marl_test.h"
18
19TEST_F(WithoutBoundScheduler, Defer) {
20 bool deferCalled = false;
21 { defer(deferCalled = true); }
22 ASSERT_TRUE(deferCalled);
23}
24
25TEST_F(WithoutBoundScheduler, DeferOrder) {
26 int counter = 0;
27 int a = 0, b = 0, c = 0;
28 {
29 defer(a = ++counter);
30 defer(b = ++counter);
31 defer(c = ++counter);
32 }
33 ASSERT_EQ(a, 3);
34 ASSERT_EQ(b, 2);
35 ASSERT_EQ(c, 1);
36}