mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.1 KiB
40 lines
1.1 KiB
3 years ago
|
// Copyright 2021 gRPC authors.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
|
||
|
|
#include "src/core/lib/gprpp/capture.h"
|
||
|
|
|
||
|
|
#include <gtest/gtest.h>
|
||
|
|
|
||
|
|
namespace grpc_core {
|
||
|
|
|
||
|
|
TEST(CaptureTest, Capture) {
|
||
|
|
auto f = Capture([](int* p) { EXPECT_EQ(*p, 42); }, 42);
|
||
|
|
f();
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(CaptureTest, WithArgsAndReturn) {
|
||
|
|
int captured = 1;
|
||
|
|
auto f =
|
||
|
|
Capture([captured](int* p, int arg) { return (captured + *p) * arg; }, 2);
|
||
|
|
EXPECT_EQ(f(2), 6);
|
||
|
|
EXPECT_EQ(f(3), 9);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace grpc_core
|
||
|
|
|
||
|
|
int main(int argc, char** argv) {
|
||
|
|
::testing::InitGoogleTest(&argc, argv);
|
||
|
|
return RUN_ALL_TESTS();
|
||
|
|
}
|