Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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61 lines
2.5 KiB
61 lines
2.5 KiB
2 years ago
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/*
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* Copyright (c) 2009-2021, Google LLC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Google LLC nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "gtest/gtest.h"
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#include "upb/base/descriptor_constants.h"
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#include "upb/collections/array.h"
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#include "upb/upb.hpp"
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TEST(CollectionsTest, Arrays) {
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upb::Arena arena;
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upb::Status status;
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upb_Array* array = upb_Array_New(arena.ptr(), kUpb_CType_Int32);
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EXPECT_TRUE(array);
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for (int i = 0; i < 10; i++) {
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upb_MessageValue mv = {.int32_val = 3 * i};
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upb_Array_Append(array, mv, arena.ptr());
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EXPECT_EQ(upb_Array_Size(array), i + 1);
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EXPECT_EQ(upb_Array_Get(array, i).int32_val, 3 * i);
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}
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upb_Array_Resize(array, 12, arena.ptr());
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EXPECT_EQ(upb_Array_Get(array, 10).int32_val, 0);
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EXPECT_EQ(upb_Array_Get(array, 11).int32_val, 0);
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upb_Array_Resize(array, 4, arena.ptr());
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EXPECT_EQ(upb_Array_Size(array), 4);
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upb_Array_Resize(array, 6, arena.ptr());
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EXPECT_EQ(upb_Array_Size(array), 6);
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EXPECT_EQ(upb_Array_Get(array, 3).int32_val, 9);
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EXPECT_EQ(upb_Array_Get(array, 4).int32_val, 0);
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EXPECT_EQ(upb_Array_Get(array, 5).int32_val, 0);
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}
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