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https://github.com/php-win-ext/grpc.git
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339906443b
gRPC is currently getting formatted with two different clang-format implementations, and due to some weirdness they have different include file orderings. This change introduces clang-format configuration to ensure that the two systems align - it's *highly* expected that this will need some maintenance going forward as the two systems evolve. Closes #40905 PiperOrigin-RevId: 819606209
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
// Copyright 2022 The 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/slice/slice_buffer.h"
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#include <grpc/slice.h>
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#include <grpc/support/alloc.h>
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#include <grpc/support/port_platform.h>
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#include <string.h>
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#include <memory>
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#include <utility>
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#include "src/core/lib/slice/slice.h"
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#include "src/core/util/grpc_check.h"
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#include "gtest/gtest.h"
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using ::grpc_core::Slice;
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using ::grpc_core::SliceBuffer;
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static constexpr int kNewSliceLength = 100;
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Slice MakeSlice(size_t len) {
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GRPC_CHECK_GT(len, 0);
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unsigned char* contents = static_cast<unsigned char*>(gpr_malloc(len));
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memset(contents, 'a', len);
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return Slice(grpc_slice_new(contents, len, gpr_free));
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}
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TEST(SliceBufferTest, AddAndRemoveTest) {
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SliceBuffer sb;
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Slice first_slice = MakeSlice(kNewSliceLength);
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Slice second_slice = MakeSlice(kNewSliceLength);
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Slice first_slice_copy = first_slice.Copy();
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sb.Append(std::move(first_slice));
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sb.Append(std::move(second_slice));
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ASSERT_EQ(sb.Count(), 2);
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ASSERT_EQ(sb.Length(), 2 * kNewSliceLength);
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Slice popped = sb.TakeFirst();
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ASSERT_EQ(popped, first_slice_copy);
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ASSERT_EQ(sb.Count(), 1);
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ASSERT_EQ(sb.Length(), kNewSliceLength);
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sb.Prepend(std::move(popped));
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ASSERT_EQ(sb.Count(), 2);
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ASSERT_EQ(sb.Length(), 2 * kNewSliceLength);
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sb.Clear();
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ASSERT_EQ(sb.Count(), 0);
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ASSERT_EQ(sb.Length(), 0);
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}
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TEST(SliceBufferTest, SliceRefTest) {
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SliceBuffer sb;
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Slice first_slice = MakeSlice(kNewSliceLength);
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Slice second_slice = MakeSlice(kNewSliceLength + 1);
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Slice first_slice_copy = first_slice.Copy();
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Slice second_slice_copy = second_slice.Copy();
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ASSERT_EQ(sb.AppendIndexed(std::move(first_slice)), 0);
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ASSERT_EQ(sb.AppendIndexed(std::move(second_slice)), 1);
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Slice first_reffed = sb.RefSlice(0);
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Slice second_reffed = sb.RefSlice(1);
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ASSERT_EQ(first_reffed, first_slice_copy);
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ASSERT_EQ(second_reffed, second_slice_copy);
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ASSERT_EQ(sb.Count(), 2);
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ASSERT_EQ(sb.Length(), 2 * kNewSliceLength + 1);
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sb.Clear();
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}
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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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