Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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63 lines
2.0 KiB
63 lines
2.0 KiB
// Protocol Buffers - Google's data interchange format |
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// Copyright 2024 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 <stddef.h> |
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#include <string> |
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#include <gtest/gtest.h> |
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#include "absl/log/absl_log.h" |
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#include "upb/base/string_view.h" |
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#include "upb/base/upcast.h" |
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#include "upb/mem/arena.h" |
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#include "upb/message/message.h" |
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#include "upb/mini_table/message.h" |
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#include "upb/test/test.upb.h" |
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#include "upb/test/test.upb_minitable.h" |
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#include "upb/text/debug_string.h" |
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TEST(TextNoReflection, Extensions) { |
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const upb_MiniTable* mt_main = upb_0test__ModelWithExtensions_msg_init_ptr; |
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upb_Arena* arena = upb_Arena_New(); |
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upb_test_ModelExtension1* extension1 = upb_test_ModelExtension1_new(arena); |
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upb_test_ModelExtension1_set_str(extension1, |
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upb_StringView_FromString("Hello")); |
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upb_test_ModelExtension2* extension2 = upb_test_ModelExtension2_new(arena); |
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upb_test_ModelExtension2_set_i(extension2, 5); |
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upb_test_ModelWithExtensions* msg = upb_test_ModelWithExtensions_new(arena); |
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upb_test_ModelExtension1_set_model_ext(msg, extension1, arena); |
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upb_test_ModelExtension2_set_model_ext(msg, extension2, arena); |
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// Convert to a type of upb_Message* |
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upb_Message* input = UPB_UPCAST(msg); |
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// Resizing/reallocation of the buffer is not necessary since we're only |
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// testing that we get the expected debug string. |
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char* buf = new char[100]; |
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int options = |
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UPB_TXTENC_NOSORT; // Does not matter, but maps will not be sorted. |
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size_t size = 100; |
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size_t real_size = upb_DebugString(input, mt_main, options, buf, size); |
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ABSL_LOG(INFO) << "Buffer: \n" |
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<< buf << "\n" |
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<< "Size:" << real_size << "\n"; |
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std::string golden = R"([4135] { |
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9: 5 |
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} |
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[1547] { |
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25: "Hello" |
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} |
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)"; |
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ASSERT_EQ(buf[real_size], '\0'); |
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std::string str(buf); |
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ASSERT_EQ(buf, golden); |
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delete[] buf; |
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upb_Arena_Free(arena); |
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} |