mirror of
https://github.com/protocolbuffers/protobuf
synced 2026-08-26 02:23:14 -04:00
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
// 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 <stdint.h>
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#include <string>
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#include <gtest/gtest.h>
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#include "upb/base/descriptor_constants.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.hpp"
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#include "upb/message/message.h"
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#include "upb/message/unknown_fields.h"
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#include "upb/port/def.inc"
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#include "upb/reflection/def.hpp"
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#include "upb/reflection/descriptor_bootstrap.h"
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#include "upb/test/custom_options.upb.h"
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#include "upb/test/editions_test.upb.h"
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#include "upb/test/editions_test.upbdefs.h"
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TEST(EditionsTest, PlainField) {
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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upb::FieldDefPtr f(md.FindFieldByName("plain_field"));
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EXPECT_TRUE(f.has_presence());
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}
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TEST(EditionsTest, ImplicitPresenceField) {
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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upb::FieldDefPtr f(md.FindFieldByName("implicit_presence_field"));
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EXPECT_FALSE(f.has_presence());
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}
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TEST(EditionsTest, DelimitedField) {
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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upb::FieldDefPtr f(md.FindFieldByName("delimited_field"));
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EXPECT_EQ(kUpb_FieldType_Group, f.type());
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}
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TEST(EditionsTest, RequiredField) {
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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upb::FieldDefPtr f(md.FindFieldByName("required_field"));
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EXPECT_EQ(kUpb_Label_Required, f.label());
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}
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TEST(EditionsTest, ClosedEnum) {
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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upb::FieldDefPtr f(md.FindFieldByName("enum_field"));
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ASSERT_TRUE(f.enum_subdef().is_closed());
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}
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TEST(EditionsTest, PackedField) {
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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upb::FieldDefPtr f(md.FindFieldByName("unpacked_field"));
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ASSERT_FALSE(f.packed());
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}
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TEST(EditionsTest, ImportOptionUnlinked) {
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// Test that unlinked option dependencies show up in unknown fields. These
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// are optional dependencies that may or may not be present in the binary.
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upb::Arena arena;
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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const google_protobuf_MessageOptions* options = md.options();
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upb_MessageUnknown data;
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uintptr_t iter = kUpb_Message_UnknownBegin;
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ASSERT_TRUE(upb_Message_NextUnknown2(UPB_UPCAST(options), &data, &iter));
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ASSERT_EQ(data.type, kUpb_MessageUnknownType_StringView);
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EXPECT_EQ(std::string(data.value.bytes.data, data.value.bytes.size),
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// 7739037: 9
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"\xE8\xE9\xC2\x1D\011");
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EXPECT_FALSE(upb_Message_NextUnknown2(UPB_UPCAST(options), &data, &iter));
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}
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TEST(EditionsTest, ImportOptionLinked) {
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// Test that linked option dependencies don't show up in unknown fields. This
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// also actually *uses* the linked options to guarantee linkage and make the
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// previous test pass.
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upb::Arena arena;
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upb::DefPool defpool;
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upb::MessageDefPtr md(upb_test_2023_EditionsMessage_getmsgdef(defpool.ptr()));
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const google_protobuf_MessageOptions* options = md.options();
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EXPECT_EQ(upb_message_opt(options), 87);
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}
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TEST(EditionsTest, ConstructProto) {
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// Doesn't do anything except construct the proto. This just verifies that
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// the generated code compiles successfully.
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upb::Arena arena;
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upb_test_2023_EditionsMessage_new(arena.ptr());
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}
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