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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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57 lines
1.4 KiB
57 lines
1.4 KiB
// Copyright 2021 gRPC authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#include "src/core/lib/promise/loop.h" |
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#include "gtest/gtest.h" |
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#include "src/core/lib/promise/detail/basic_seq.h" |
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#include "src/core/lib/promise/seq.h" |
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namespace grpc_core { |
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TEST(LoopTest, CountToFive) { |
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int i = 0; |
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Loop([&i]() -> LoopCtl<int> { |
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i++; |
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if (i < 5) return Continue(); |
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return i; |
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})(); |
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EXPECT_EQ(i, 5); |
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} |
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TEST(LoopTest, FactoryCountToFive) { |
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int i = 0; |
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Loop([&i]() { |
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return [&i]() -> LoopCtl<int> { |
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i++; |
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if (i < 5) return Continue(); |
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return i; |
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}; |
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})(); |
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EXPECT_EQ(i, 5); |
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} |
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TEST(LoopTest, LoopOfSeq) { |
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auto x = |
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Loop(Seq([]() { return 42; }, [](int i) -> LoopCtl<int> { return i; }))(); |
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EXPECT_EQ(x, Poll<int>(42)); |
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} |
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} // namespace grpc_core |
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int main(int argc, char** argv) { |
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::testing::InitGoogleTest(&argc, argv); |
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return RUN_ALL_TESTS(); |
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}
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