forked from rsocket/rsocket-cpp
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathAllowanceTest.cpp
More file actions
41 lines (32 loc) · 1.1 KB
/
AllowanceTest.cpp
File metadata and controls
41 lines (32 loc) · 1.1 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
// Copyright 2004-present Facebook. All Rights Reserved.
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "rsocket/internal/Allowance.h"
using namespace ::testing;
using namespace ::rsocket;
TEST(AllowanceTest, Finite) {
Allowance allowance;
ASSERT_FALSE(allowance.canConsume(1));
ASSERT_FALSE(allowance.tryConsume(1));
ASSERT_EQ(0U, allowance.add(1));
ASSERT_FALSE(allowance.canConsume(2));
ASSERT_TRUE(allowance.canConsume(1));
ASSERT_TRUE(allowance.tryConsume(1));
ASSERT_EQ(0U, allowance.add(2));
ASSERT_EQ(2U, allowance.add(1));
ASSERT_EQ(3U, allowance.consumeAll());
ASSERT_EQ(0U, allowance.consumeAll());
ASSERT_EQ(0U, allowance.add(2));
ASSERT_FALSE(allowance.canConsume(3));
ASSERT_FALSE(allowance.tryConsume(3));
ASSERT_TRUE(allowance.canConsume(2));
ASSERT_TRUE(allowance.tryConsume(2));
ASSERT_FALSE(allowance.canConsume(1));
}
TEST(AllowanceTest, ConsumeWithLimit) {
Allowance allowance;
ASSERT_EQ(0U, allowance.add(9));
ASSERT_EQ(4U, allowance.consumeUpTo(4));
ASSERT_EQ(1U, allowance.consumeUpTo(1));
ASSERT_EQ(4U, allowance.consumeUpTo(100));
}