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.
60 lines
1.9 KiB
60 lines
1.9 KiB
// 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/promise/if.h" |
|
|
|
#include <utility> |
|
|
|
#include "gtest/gtest.h" |
|
|
|
namespace grpc_core { |
|
|
|
TEST(IfTest, ChooseTrue) { |
|
EXPECT_EQ(If([]() { return true; }, []() { return 1; }, []() { return 2; })(), |
|
Poll<int>(1)); |
|
} |
|
|
|
TEST(IfTest, ChooseFalse) { |
|
EXPECT_EQ( |
|
If([]() { return false; }, []() { return 1; }, []() { return 2; })(), |
|
Poll<int>(2)); |
|
} |
|
|
|
TEST(IfTest, ChooseSuccesfulTrue) { |
|
EXPECT_EQ(If([]() { return absl::StatusOr<bool>(true); }, |
|
[]() { return absl::StatusOr<int>(1); }, |
|
[]() { return absl::StatusOr<int>(2); })(), |
|
Poll<absl::StatusOr<int>>(absl::StatusOr<int>(1))); |
|
} |
|
|
|
TEST(IfTest, ChooseSuccesfulFalse) { |
|
EXPECT_EQ(If([]() { return absl::StatusOr<bool>(false); }, |
|
[]() { return absl::StatusOr<int>(1); }, |
|
[]() { return absl::StatusOr<int>(2); })(), |
|
Poll<absl::StatusOr<int>>(absl::StatusOr<int>(2))); |
|
} |
|
|
|
TEST(IfTest, ChooseFailure) { |
|
EXPECT_EQ(If([]() { return absl::StatusOr<bool>(); }, |
|
[]() { return absl::StatusOr<int>(1); }, |
|
[]() { return absl::StatusOr<int>(2); })(), |
|
Poll<absl::StatusOr<int>>(absl::StatusOr<int>())); |
|
} |
|
|
|
} // namespace grpc_core |
|
|
|
int main(int argc, char** argv) { |
|
::testing::InitGoogleTest(&argc, argv); |
|
return RUN_ALL_TESTS(); |
|
}
|
|
|