1 // Copyright 2020 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // 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, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14
15 #include "pw_stream/stream.h"
16
17 #include <limits>
18
19 #include "gtest/gtest.h"
20 #include "pw_stream/null_stream.h"
21
22 namespace pw::stream {
23 namespace {
24
TEST(Stream,DefaultConservativeWriteLimit)25 TEST(Stream, DefaultConservativeWriteLimit) {
26 NullWriter stream;
27 EXPECT_EQ(stream.ConservativeWriteLimit(),
28 std::numeric_limits<size_t>::max());
29 }
30
TEST(Stream,DefaultConservativeReadLimit)31 TEST(Stream, DefaultConservativeReadLimit) {
32 NullReader stream;
33 EXPECT_EQ(stream.ConservativeReadLimit(), std::numeric_limits<size_t>::max());
34 }
35
36 } // namespace
37 } // namespace pw::stream
38