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// 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/context.h"
#include "gtest/gtest.h"
namespace grpc_core {
struct TestContext {
bool done = false;
};
template <>
struct ContextType<TestContext> {};
TEST(Context, WithContext) {
EXPECT_FALSE(HasContext<TestContext>());
TestContext test;
EXPECT_FALSE(HasContext<TestContext>());
EXPECT_FALSE(test.done);
WithContext(
[]() {
EXPECT_TRUE(HasContext<TestContext>());
GetContext<TestContext>()->done = true;
},
&test)();
EXPECT_FALSE(HasContext<TestContext>());
EXPECT_TRUE(test.done);
}
} // namespace grpc_core
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}