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type_resolver_util_test.cc
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type_resolver_util_test.cc
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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
#include "google/protobuf/util/type_resolver_util.h"
#include <cstdint>
#include <limits>
#include <memory>
#include <string>
#include <vector>
#include "google/protobuf/any.pb.h"
#include "google/protobuf/type.pb.h"
#include "google/protobuf/wrappers.pb.h"
#include "google/protobuf/descriptor.pb.h"
#include "google/protobuf/util/type_resolver.h"
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "google/protobuf/descriptor.h"
#include "google/protobuf/descriptor_legacy.h"
#include "google/protobuf/util/json_format_proto3.pb.h"
#include "google/protobuf/map_unittest.pb.h"
#include "google/protobuf/unittest.pb.h"
#include "google/protobuf/unittest_custom_options.pb.h"
#include "google/protobuf/unittest_import.pb.h"
namespace google {
namespace protobuf {
namespace util {
namespace {
using google::protobuf::BoolValue;
using google::protobuf::Enum;
using google::protobuf::EnumValue;
using google::protobuf::Field;
using google::protobuf::Int32Value;
using google::protobuf::Option;
using google::protobuf::Syntax;
using google::protobuf::Type;
using google::protobuf::UInt64Value;
static const char kUrlPrefix[] = "type.googleapis.com";
const Field* FindField(const Type& type, absl::string_view name) {
for (const Field& field : type.fields()) {
if (field.name() == name) {
return &field;
}
}
return nullptr;
}
bool HasField(const Type& type, Field::Cardinality cardinality,
Field::Kind kind, absl::string_view name, int number) {
const Field* field = FindField(type, name);
if (field == nullptr) {
return false;
}
return field->cardinality() == cardinality && field->kind() == kind &&
field->number() == number;
}
bool CheckFieldTypeUrl(const Type& type, absl::string_view name,
absl::string_view type_url) {
const Field* field = FindField(type, name);
if (field == nullptr) {
return false;
}
return field->type_url() == type_url;
}
bool FieldInOneof(const Type& type, absl::string_view name,
absl::string_view oneof_name) {
const Field* field = FindField(type, name);
if (field == nullptr || field->oneof_index() <= 0 ||
field->oneof_index() > type.oneofs_size()) {
return false;
}
return type.oneofs(field->oneof_index() - 1) == oneof_name;
}
bool IsPacked(const Type& type, absl::string_view name) {
const Field* field = FindField(type, name);
if (field == nullptr) {
return false;
}
return field->packed();
}
const EnumValue* FindEnumValue(const Enum& type, absl::string_view name) {
for (const EnumValue& value : type.enumvalue()) {
if (value.name() == name) {
return &value;
}
}
return nullptr;
}
bool EnumHasValue(const Enum& type, absl::string_view name, int number) {
const EnumValue* value = FindEnumValue(type, name);
if (value == nullptr) {
return false;
}
return value->number() == number;
}
template <typename WrapperT, typename T>
bool HasOption(const RepeatedPtrField<Option>& options, absl::string_view name,
T value) {
for (const Option& option : options) {
if (option.name() == name) {
WrapperT wrapper;
if (option.value().UnpackTo(&wrapper) && wrapper.value() == value) {
return true;
}
}
}
return false;
}
bool HasBoolOption(const RepeatedPtrField<Option>& options,
absl::string_view name, bool value) {
return HasOption<BoolValue>(options, name, value);
}
bool HasInt32Option(const RepeatedPtrField<Option>& options,
absl::string_view name, int32_t value) {
return HasOption<Int32Value>(options, name, value);
}
bool HasUInt64Option(const RepeatedPtrField<Option>& options,
absl::string_view name, uint64_t value) {
return HasOption<UInt64Value>(options, name, value);
}
std::string GetTypeUrl(std::string full_name) {
return kUrlPrefix + std::string("/") + full_name;
}
template <typename T>
std::string GetTypeUrl() {
return GetTypeUrl(T::descriptor()->full_name());
}
class DescriptorPoolTypeResolverTest : public testing::Test {
public:
DescriptorPoolTypeResolverTest() {
resolver_.reset(NewTypeResolverForDescriptorPool(
kUrlPrefix, DescriptorPool::generated_pool()));
}
protected:
std::unique_ptr<TypeResolver> resolver_;
};
TEST_F(DescriptorPoolTypeResolverTest, TestAllTypes) {
Type type;
ASSERT_TRUE(resolver_
->ResolveMessageType(
GetTypeUrl<protobuf_unittest::TestAllTypes>(), &type)
.ok());
// Check all optional fields.
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_INT32,
"optional_int32", 1));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_INT64,
"optional_int64", 2));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_UINT32,
"optional_uint32", 3));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_UINT64,
"optional_uint64", 4));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SINT32,
"optional_sint32", 5));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SINT64,
"optional_sint64", 6));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_FIXED32,
"optional_fixed32", 7));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_FIXED64,
"optional_fixed64", 8));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SFIXED32,
"optional_sfixed32", 9));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SFIXED64,
"optional_sfixed64", 10));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_FLOAT,
"optional_float", 11));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_DOUBLE,
"optional_double", 12));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_BOOL,
"optional_bool", 13));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_STRING,
"optional_string", 14));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_BYTES,
"optional_bytes", 15));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_GROUP,
"optionalgroup", 16));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "optionalgroup",
GetTypeUrl<protobuf_unittest::TestAllTypes::OptionalGroup>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_MESSAGE,
"optional_nested_message", 18));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_MESSAGE,
"optional_foreign_message", 19));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "optional_nested_message",
GetTypeUrl<protobuf_unittest::TestAllTypes::NestedMessage>()));
EXPECT_TRUE(CheckFieldTypeUrl(type, "optional_foreign_message",
GetTypeUrl<protobuf_unittest::ForeignMessage>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_ENUM,
"optional_nested_enum", 21));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_ENUM,
"optional_foreign_enum", 22));
EXPECT_TRUE(
CheckFieldTypeUrl(type, "optional_nested_enum",
GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum")));
EXPECT_TRUE(CheckFieldTypeUrl(type, "optional_foreign_enum",
GetTypeUrl("protobuf_unittest.ForeignEnum")));
// Check all repeated fields.
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_INT32,
"repeated_int32", 31));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_INT64,
"repeated_int64", 32));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_UINT32,
"repeated_uint32", 33));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_UINT64,
"repeated_uint64", 34));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SINT32,
"repeated_sint32", 35));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SINT64,
"repeated_sint64", 36));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_FIXED32,
"repeated_fixed32", 37));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_FIXED64,
"repeated_fixed64", 38));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SFIXED32,
"repeated_sfixed32", 39));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SFIXED64,
"repeated_sfixed64", 40));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_FLOAT,
"repeated_float", 41));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_DOUBLE,
"repeated_double", 42));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_BOOL,
"repeated_bool", 43));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_STRING,
"repeated_string", 44));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_BYTES,
"repeated_bytes", 45));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_GROUP,
"repeatedgroup", 46));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "repeatedgroup",
GetTypeUrl<protobuf_unittest::TestAllTypes::RepeatedGroup>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_MESSAGE,
"repeated_nested_message", 48));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_MESSAGE,
"repeated_foreign_message", 49));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "repeated_nested_message",
GetTypeUrl<protobuf_unittest::TestAllTypes::NestedMessage>()));
EXPECT_TRUE(CheckFieldTypeUrl(type, "repeated_foreign_message",
GetTypeUrl<protobuf_unittest::ForeignMessage>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_ENUM,
"repeated_nested_enum", 51));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_ENUM,
"repeated_foreign_enum", 52));
EXPECT_TRUE(
CheckFieldTypeUrl(type, "repeated_nested_enum",
GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum")));
EXPECT_TRUE(CheckFieldTypeUrl(type, "repeated_foreign_enum",
GetTypeUrl("protobuf_unittest.ForeignEnum")));
}
TEST_F(DescriptorPoolTypeResolverTest, TestPackedField) {
Type type;
ASSERT_TRUE(resolver_
->ResolveMessageType(
GetTypeUrl<protobuf_unittest::TestPackedTypes>(), &type)
.ok());
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_INT32,
"packed_int32", 90));
EXPECT_TRUE(IsPacked(type, "packed_int32"));
}
TEST_F(DescriptorPoolTypeResolverTest, TestOneof) {
Type type;
ASSERT_TRUE(resolver_
->ResolveMessageType(
GetTypeUrl<protobuf_unittest::TestAllTypes>(), &type)
.ok());
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_UINT32,
"oneof_uint32", 111));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_MESSAGE,
"oneof_nested_message", 112));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_STRING,
"oneof_string", 113));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_BYTES,
"oneof_bytes", 114));
EXPECT_TRUE(FieldInOneof(type, "oneof_uint32", "oneof_field"));
EXPECT_TRUE(FieldInOneof(type, "oneof_nested_message", "oneof_field"));
EXPECT_TRUE(FieldInOneof(type, "oneof_string", "oneof_field"));
EXPECT_TRUE(FieldInOneof(type, "oneof_bytes", "oneof_field"));
}
TEST_F(DescriptorPoolTypeResolverTest, TestMap) {
Type type;
ASSERT_TRUE(
resolver_
->ResolveMessageType(GetTypeUrl<protobuf_unittest::TestMap>(), &type)
.ok());
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_MESSAGE,
"map_int32_int32", 1));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "map_int32_int32",
GetTypeUrl("protobuf_unittest.TestMap.MapInt32Int32Entry")));
ASSERT_TRUE(
resolver_
->ResolveMessageType(
GetTypeUrl("protobuf_unittest.TestMap.MapInt32Int32Entry"), &type)
.ok());
EXPECT_TRUE(HasBoolOption(type.options(), "map_entry", true));
}
TEST_F(DescriptorPoolTypeResolverTest, TestCustomMessageOptions) {
Type type;
ASSERT_TRUE(
resolver_
->ResolveMessageType(
GetTypeUrl<protobuf_unittest::TestMessageWithCustomOptions>(),
&type)
.ok());
EXPECT_TRUE(
HasInt32Option(type.options(), "protobuf_unittest.message_opt1", -56));
}
TEST_F(DescriptorPoolTypeResolverTest, TestCustomFieldOptions) {
Type type;
ASSERT_TRUE(
resolver_
->ResolveMessageType(
GetTypeUrl<protobuf_unittest::TestMessageWithCustomOptions>(),
&type)
.ok());
const Field* field = FindField(type, "field1");
ASSERT_TRUE(field != nullptr);
EXPECT_TRUE(HasUInt64Option(field->options(), "protobuf_unittest.field_opt1",
8765432109));
}
TEST_F(DescriptorPoolTypeResolverTest, TestEnum) {
Enum type;
ASSERT_TRUE(
resolver_
->ResolveEnumType(
GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum"), &type)
.ok());
EnumHasValue(type, "FOO", 1);
EnumHasValue(type, "BAR", 2);
EnumHasValue(type, "BAZ", 3);
EnumHasValue(type, "NEG", -1);
}
TEST_F(DescriptorPoolTypeResolverTest, TestCustomEnumOptions) {
Enum type;
ASSERT_TRUE(
resolver_
->ResolveEnumType(
GetTypeUrl("protobuf_unittest.TestMessageWithCustomOptions.AnEnum"),
&type)
.ok());
ASSERT_TRUE(
HasInt32Option(type.options(), "protobuf_unittest.enum_opt1", -789));
}
TEST_F(DescriptorPoolTypeResolverTest, TestCustomValueOptions) {
Enum type;
ASSERT_TRUE(
resolver_
->ResolveEnumType(
GetTypeUrl("protobuf_unittest.TestMessageWithCustomOptions.AnEnum"),
&type)
.ok());
const EnumValue* value = FindEnumValue(type, "ANENUM_VAL2");
ASSERT_TRUE(value != nullptr);
ASSERT_TRUE(
HasInt32Option(value->options(), "protobuf_unittest.enum_value_opt1", 123));
}
TEST_F(DescriptorPoolTypeResolverTest, TestJsonName) {
Type type;
ASSERT_TRUE(resolver_
->ResolveMessageType(
GetTypeUrl<protobuf_unittest::TestAllTypes>(), &type)
.ok());
EXPECT_EQ("optionalInt32", FindField(type, "optional_int32")->json_name());
ASSERT_TRUE(
resolver_
->ResolveMessageType(GetTypeUrl<proto3::TestCustomJsonName>(), &type)
.ok());
EXPECT_EQ("@value", FindField(type, "value")->json_name());
}
class DescriptorPoolTypeResolverSyntaxTest : public testing::Test {
protected:
DescriptorPoolTypeResolverSyntaxTest()
: resolver_(NewTypeResolverForDescriptorPool(kUrlPrefix, &pool_)) {}
const FileDescriptor* BuildFile(
absl::string_view syntax,
absl::optional<Edition> edition = absl::nullopt) {
FileDescriptorProto proto;
proto.set_package("test");
proto.set_name("foo");
proto.set_syntax(syntax);
if (edition.has_value()) {
proto.set_edition(*edition);
}
DescriptorProto* message = proto.add_message_type();
message->set_name("MyMessage");
const FileDescriptor* file = pool_.BuildFile(proto);
ABSL_CHECK(file != nullptr);
return file;
}
DescriptorPool pool_;
std::unique_ptr<TypeResolver> resolver_;
};
TEST_F(DescriptorPoolTypeResolverSyntaxTest, SyntaxProto2) {
const FileDescriptor* file = BuildFile("proto2");
ASSERT_EQ(FileDescriptorLegacy(file).edition(), Edition::EDITION_PROTO2);
Type type;
ASSERT_TRUE(
resolver_->ResolveMessageType(GetTypeUrl("test.MyMessage"), &type).ok());
EXPECT_EQ(type.syntax(), Syntax::SYNTAX_PROTO2);
EXPECT_EQ(type.edition(), "");
}
TEST_F(DescriptorPoolTypeResolverSyntaxTest, SyntaxProto3) {
const FileDescriptor* file = BuildFile("proto3");
ASSERT_EQ(FileDescriptorLegacy(file).edition(), Edition::EDITION_PROTO3);
Type type;
ASSERT_TRUE(
resolver_->ResolveMessageType(GetTypeUrl("test.MyMessage"), &type).ok());
EXPECT_EQ(type.syntax(), Syntax::SYNTAX_PROTO3);
EXPECT_EQ(type.edition(), "");
}
TEST(ConvertDescriptorToTypeTest, TestAllTypes) {
Type type = ConvertDescriptorToType(
kUrlPrefix, *protobuf_unittest::TestAllTypes::GetDescriptor());
// Check all optional fields.
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_INT32,
"optional_int32", 1));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_INT64,
"optional_int64", 2));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_UINT32,
"optional_uint32", 3));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_UINT64,
"optional_uint64", 4));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SINT32,
"optional_sint32", 5));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SINT64,
"optional_sint64", 6));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_FIXED32,
"optional_fixed32", 7));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_FIXED64,
"optional_fixed64", 8));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SFIXED32,
"optional_sfixed32", 9));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_SFIXED64,
"optional_sfixed64", 10));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_FLOAT,
"optional_float", 11));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_DOUBLE,
"optional_double", 12));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_BOOL,
"optional_bool", 13));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_STRING,
"optional_string", 14));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_BYTES,
"optional_bytes", 15));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_GROUP,
"optionalgroup", 16));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "optionalgroup",
GetTypeUrl<protobuf_unittest::TestAllTypes::OptionalGroup>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_MESSAGE,
"optional_nested_message", 18));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_MESSAGE,
"optional_foreign_message", 19));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "optional_nested_message",
GetTypeUrl<protobuf_unittest::TestAllTypes::NestedMessage>()));
EXPECT_TRUE(CheckFieldTypeUrl(type, "optional_foreign_message",
GetTypeUrl<protobuf_unittest::ForeignMessage>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_ENUM,
"optional_nested_enum", 21));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_ENUM,
"optional_foreign_enum", 22));
EXPECT_TRUE(
CheckFieldTypeUrl(type, "optional_nested_enum",
GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum")));
EXPECT_TRUE(CheckFieldTypeUrl(type, "optional_foreign_enum",
GetTypeUrl("protobuf_unittest.ForeignEnum")));
// Check all repeated fields.
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_INT32,
"repeated_int32", 31));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_INT64,
"repeated_int64", 32));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_UINT32,
"repeated_uint32", 33));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_UINT64,
"repeated_uint64", 34));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SINT32,
"repeated_sint32", 35));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SINT64,
"repeated_sint64", 36));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_FIXED32,
"repeated_fixed32", 37));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_FIXED64,
"repeated_fixed64", 38));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SFIXED32,
"repeated_sfixed32", 39));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_SFIXED64,
"repeated_sfixed64", 40));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_FLOAT,
"repeated_float", 41));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_DOUBLE,
"repeated_double", 42));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_BOOL,
"repeated_bool", 43));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_STRING,
"repeated_string", 44));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_BYTES,
"repeated_bytes", 45));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_GROUP,
"repeatedgroup", 46));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "repeatedgroup",
GetTypeUrl<protobuf_unittest::TestAllTypes::RepeatedGroup>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_MESSAGE,
"repeated_nested_message", 48));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_MESSAGE,
"repeated_foreign_message", 49));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "repeated_nested_message",
GetTypeUrl<protobuf_unittest::TestAllTypes::NestedMessage>()));
EXPECT_TRUE(CheckFieldTypeUrl(type, "repeated_foreign_message",
GetTypeUrl<protobuf_unittest::ForeignMessage>()));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_ENUM,
"repeated_nested_enum", 51));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_ENUM,
"repeated_foreign_enum", 52));
EXPECT_TRUE(
CheckFieldTypeUrl(type, "repeated_nested_enum",
GetTypeUrl("protobuf_unittest.TestAllTypes.NestedEnum")));
EXPECT_TRUE(CheckFieldTypeUrl(type, "repeated_foreign_enum",
GetTypeUrl("protobuf_unittest.ForeignEnum")));
}
TEST(ConvertDescriptorToTypeTest, ConvertDescriptorToTypePacked) {
Type type = ConvertDescriptorToType(
kUrlPrefix, *protobuf_unittest::TestPackedTypes::GetDescriptor());
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_INT32,
"packed_int32", 90));
EXPECT_TRUE(IsPacked(type, "packed_int32"));
}
TEST(ConvertDescriptorToTypeTest, TestOneof) {
Type type = ConvertDescriptorToType(
kUrlPrefix, *protobuf_unittest::TestAllTypes::GetDescriptor());
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_UINT32,
"oneof_uint32", 111));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_MESSAGE,
"oneof_nested_message", 112));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_STRING,
"oneof_string", 113));
EXPECT_TRUE(HasField(type, Field::CARDINALITY_OPTIONAL, Field::TYPE_BYTES,
"oneof_bytes", 114));
EXPECT_TRUE(FieldInOneof(type, "oneof_uint32", "oneof_field"));
EXPECT_TRUE(FieldInOneof(type, "oneof_nested_message", "oneof_field"));
EXPECT_TRUE(FieldInOneof(type, "oneof_string", "oneof_field"));
EXPECT_TRUE(FieldInOneof(type, "oneof_bytes", "oneof_field"));
}
TEST(ConvertDescriptorToTypeTest, TestMap) {
Type type = ConvertDescriptorToType(
kUrlPrefix, *protobuf_unittest::TestMap::GetDescriptor());
EXPECT_TRUE(HasField(type, Field::CARDINALITY_REPEATED, Field::TYPE_MESSAGE,
"map_int32_int32", 1));
EXPECT_TRUE(CheckFieldTypeUrl(
type, "map_int32_int32",
GetTypeUrl("protobuf_unittest.TestMap.MapInt32Int32Entry")));
}
TEST(ConvertDescriptorToTypeTest, TestCustomOptions) {
Type type = ConvertDescriptorToType(
kUrlPrefix,
*protobuf_unittest::TestMessageWithCustomOptions::GetDescriptor());
EXPECT_TRUE(
HasInt32Option(type.options(), "protobuf_unittest.message_opt1", -56));
const Field* field = FindField(type, "field1");
ASSERT_TRUE(field != nullptr);
EXPECT_TRUE(HasUInt64Option(field->options(), "protobuf_unittest.field_opt1",
8765432109));
}
TEST(ConvertDescriptorToTypeTest, TestJsonName) {
Type type = ConvertDescriptorToType(
kUrlPrefix, *protobuf_unittest::TestAllTypes::GetDescriptor());
EXPECT_EQ("optionalInt32", FindField(type, "optional_int32")->json_name());
type = ConvertDescriptorToType(kUrlPrefix,
*proto3::TestCustomJsonName::GetDescriptor());
EXPECT_EQ("@value", FindField(type, "value")->json_name());
}
TEST(ConvertDescriptorToTypeTest, TestEnum) {
Enum type = ConvertDescriptorToType(
*protobuf_unittest::TestAllTypes::NestedEnum_descriptor());
EnumHasValue(type, "FOO", 1);
EnumHasValue(type, "BAR", 2);
EnumHasValue(type, "BAZ", 3);
EnumHasValue(type, "NEG", -1);
}
TEST(ConvertDescriptorToTypeTest, TestCustomEnumOptions) {
Enum type = ConvertDescriptorToType(
*protobuf_unittest::TestMessageWithCustomOptions::AnEnum_descriptor());
ASSERT_TRUE(
HasInt32Option(type.options(), "protobuf_unittest.enum_opt1", -789));
const EnumValue* value = FindEnumValue(type, "ANENUM_VAL2");
ASSERT_TRUE(value != nullptr);
ASSERT_TRUE(
HasInt32Option(value->options(), "protobuf_unittest.enum_value_opt1", 123));
}
} // namespace
} // namespace util
} // namespace protobuf
} // namespace google