Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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43 lines
1.2 KiB
43 lines
1.2 KiB
// Protocol Buffers - Google's data interchange format |
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// Copyright 2023 Google LLC. All rights reserved. |
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// |
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// Use of this source code is governed by a BSD-style |
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// license that can be found in the LICENSE file or at |
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// https://developers.google.com/open-source/licenses/bsd |
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#include "upb/message/array.h" |
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#include <gtest/gtest.h> |
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#include "upb/base/status.hpp" |
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#include "upb/mem/arena.hpp" |
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TEST(ArrayTest, Resize) { |
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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; |
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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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