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Diffstat (limited to 'src/google/protobuf/descriptor_database_unittest.cc')
| -rw-r--r-- | src/google/protobuf/descriptor_database_unittest.cc | 601 |
1 files changed, 0 insertions, 601 deletions
diff --git a/src/google/protobuf/descriptor_database_unittest.cc b/src/google/protobuf/descriptor_database_unittest.cc deleted file mode 100644 index cbbf5927..00000000 --- a/src/google/protobuf/descriptor_database_unittest.cc +++ /dev/null @@ -1,601 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. -// http://code.google.com/p/protobuf/ -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Author: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. -// -// This file makes extensive use of RFC 3092. :) - -#include <google/protobuf/descriptor_database.h> -#include <google/protobuf/descriptor.h> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/text_format.h> -#include <google/protobuf/stubs/strutil.h> - -#include <google/protobuf/stubs/common.h> -#include <google/protobuf/testing/googletest.h> -#include <gtest/gtest.h> - -namespace google { -namespace protobuf { -namespace { - -static bool AddToPool(DescriptorPool* pool, const char* file_text) { - FileDescriptorProto file_proto; - if (!TextFormat::ParseFromString(file_text, &file_proto)) return false; - if (pool->BuildFile(file_proto) == NULL) return false; - return true; -} - -static void AddToDatabase(SimpleDescriptorDatabase* database, - const char* file_text) { - FileDescriptorProto file_proto; - EXPECT_TRUE(TextFormat::ParseFromString(file_text, &file_proto)); - database->Add(file_proto); -} - -static void ExpectContainsType(const FileDescriptorProto& proto, - const string& type_name) { - for (int i = 0; i < proto.message_type_size(); i++) { - if (proto.message_type(i).name() == type_name) return; - } - ADD_FAILURE() << "\"" << proto.name() - << "\" did not contain expected type \"" - << type_name << "\"."; -} - -// =================================================================== - -TEST(SimpleDescriptorDatabaseTest, FindFileByName) { - SimpleDescriptorDatabase database; - AddToDatabase(&database, - "name: \"foo.proto\" " - "message_type { name:\"Foo\" }"); - AddToDatabase(&database, - "name: \"bar.proto\" " - "message_type { name:\"Bar\" }"); - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileByName("foo.proto", &file)); - EXPECT_EQ("foo.proto", file.name()); - ExpectContainsType(file, "Foo"); - } - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileByName("bar.proto", &file)); - EXPECT_EQ("bar.proto", file.name()); - ExpectContainsType(file, "Bar"); - } - - { - // Fails to find undefined files. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileByName("baz.proto", &file)); - } -} - -TEST(SimpleDescriptorDatabaseTest, FindFileContainingSymbol) { - SimpleDescriptorDatabase database; - AddToDatabase(&database, - "name: \"foo.proto\" " - "message_type { " - " name: \"Foo\" " - " field { name:\"qux\" }" - " nested_type { name: \"Grault\" } " - " enum_type { name: \"Garply\" } " - "} " - "enum_type { " - " name: \"Waldo\" " - " value { name:\"FRED\" } " - "} " - "extension { name: \"plugh\" } " - "service { " - " name: \"Xyzzy\" " - " method { name: \"Thud\" } " - "}" - ); - AddToDatabase(&database, - "name: \"bar.proto\" " - "package: \"corge\" " - "message_type { name: \"Bar\" }"); - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Foo", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find fields. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Foo.qux", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find nested types. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Foo.Grault", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find nested enums. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Foo.Garply", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find enum types. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Waldo", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find enum values. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Waldo.FRED", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find extensions. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("plugh", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find services. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Xyzzy", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find methods. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Xyzzy.Thud", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find things in packages. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("corge.Bar", &file)); - EXPECT_EQ("bar.proto", file.name()); - } - - { - // Fails to find undefined symbols. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingSymbol("Baz", &file)); - } - - { - // Names must be fully-qualified. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingSymbol("Bar", &file)); - } -} - -TEST(SimpleDescriptorDatabaseTest, FindFileContainingExtension) { - SimpleDescriptorDatabase database; - AddToDatabase(&database, - "name: \"foo.proto\" " - "message_type { " - " name: \"Foo\" " - " extension_range { start: 1 end: 1000 } " - " extension { name:\"qux\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 " - " extendee: \".Foo\" }" - "}"); - AddToDatabase(&database, - "name: \"bar.proto\" " - "package: \"corge\" " - "dependency: \"foo.proto\" " - "message_type { " - " name: \"Bar\" " - " extension_range { start: 1 end: 1000 } " - "} " - "extension { name:\"grault\" extendee: \".Foo\" number:32 } " - "extension { name:\"garply\" extendee: \".corge.Bar\" number:70 } " - "extension { name:\"waldo\" extendee: \"Bar\" number:56 } "); - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingExtension("Foo", 5, &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingExtension("Foo", 32, &file)); - EXPECT_EQ("bar.proto", file.name()); - } - - { - // Can find extensions for qualified type names. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingExtension("corge.Bar", 70, &file)); - EXPECT_EQ("bar.proto", file.name()); - } - - { - // Can't find extensions whose extendee was not fully-qualified in the - // FileDescriptorProto. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("Bar", 56, &file)); - EXPECT_FALSE(database.FindFileContainingExtension("corge.Bar", 56, &file)); - } - - { - // Can't find non-existent extension numbers. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("Foo", 12, &file)); - } - - { - // Can't find extensions for non-existent types. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("NoSuchType", 5, &file)); - } - - { - // Can't find extensions for unqualified type names. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("Bar", 70, &file)); - } -} - -// =================================================================== - -TEST(DescriptorPoolDatabaseTest, FindFileByName) { - DescriptorPool pool; - ASSERT_TRUE(AddToPool(&pool, - "name: \"foo.proto\" " - "message_type { name:\"Foo\" }")); - ASSERT_TRUE(AddToPool(&pool, - "name: \"bar.proto\" " - "message_type { name:\"Bar\" }")); - - DescriptorPoolDatabase database(pool); - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileByName("foo.proto", &file)); - EXPECT_EQ("foo.proto", file.name()); - ExpectContainsType(file, "Foo"); - } - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileByName("bar.proto", &file)); - EXPECT_EQ("bar.proto", file.name()); - ExpectContainsType(file, "Bar"); - } - - { - // Fails to find undefined files. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileByName("baz.proto", &file)); - } -} - -TEST(DescriptorPoolDatabaseTest, FindFileContainingSymbol) { - DescriptorPool pool; - ASSERT_TRUE(AddToPool(&pool, - "name: \"foo.proto\" " - "message_type { " - " name: \"Foo\" " - " field { name:\"qux\" label:LABEL_OPTIONAL type:TYPE_INT32 number:1 }" - "}")); - ASSERT_TRUE(AddToPool(&pool, - "name: \"bar.proto\" " - "package: \"corge\" " - "message_type { name: \"Bar\" }")); - - DescriptorPoolDatabase database(pool); - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Foo", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find fields. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("Foo.qux", &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - // Can find things in packages. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingSymbol("corge.Bar", &file)); - EXPECT_EQ("bar.proto", file.name()); - } - - { - // Fails to find undefined symbols. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingSymbol("Baz", &file)); - } - - { - // Names must be fully-qualified. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingSymbol("Bar", &file)); - } -} - -TEST(DescriptorPoolDatabaseTest, FindFileContainingExtension) { - DescriptorPool pool; - ASSERT_TRUE(AddToPool(&pool, - "name: \"foo.proto\" " - "message_type { " - " name: \"Foo\" " - " extension_range { start: 1 end: 1000 } " - " extension { name:\"qux\" label:LABEL_OPTIONAL type:TYPE_INT32 number:5 " - " extendee: \"Foo\" }" - "}")); - ASSERT_TRUE(AddToPool(&pool, - "name: \"bar.proto\" " - "package: \"corge\" " - "dependency: \"foo.proto\" " - "message_type { " - " name: \"Bar\" " - " extension_range { start: 1 end: 1000 } " - "} " - "extension { name:\"grault\" label:LABEL_OPTIONAL type:TYPE_BOOL number:32 " - " extendee: \"Foo\" } " - "extension { name:\"garply\" label:LABEL_OPTIONAL type:TYPE_BOOL number:70 " - " extendee: \"Bar\" } ")); - - DescriptorPoolDatabase database(pool); - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingExtension("Foo", 5, &file)); - EXPECT_EQ("foo.proto", file.name()); - } - - { - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingExtension("Foo", 32, &file)); - EXPECT_EQ("bar.proto", file.name()); - } - - { - // Can find extensions for qualified type names.. - FileDescriptorProto file; - EXPECT_TRUE(database.FindFileContainingExtension("corge.Bar", 70, &file)); - EXPECT_EQ("bar.proto", file.name()); - } - - { - // Can't find non-existent extension numbers. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("Foo", 12, &file)); - } - - { - // Can't find extensions for non-existent types. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("NoSuchType", 5, &file)); - } - - { - // Can't find extensions for unqualified type names. - FileDescriptorProto file; - EXPECT_FALSE(database.FindFileContainingExtension("Bar", 70, &file)); - } -} - -// =================================================================== - -class MergedDescriptorDatabaseTest : public testing::Test { - protected: - MergedDescriptorDatabaseTest() - : forward_merged_(&database1_, &database2_), - reverse_merged_(&database2_, &database1_) {} - - virtual void SetUp() { - AddToDatabase(&database1_, - "name: \"foo.proto\" " - "message_type { name:\"Foo\" extension_range { start: 1 end: 100 } } " - "extension { name:\"foo_ext\" extendee: \".Foo\" number:3 " - " label:LABEL_OPTIONAL type:TYPE_INT32 } "); - AddToDatabase(&database2_, - "name: \"bar.proto\" " - "message_type { name:\"Bar\" extension_range { start: 1 end: 100 } } " - "extension { name:\"bar_ext\" extendee: \".Bar\" number:5 " - " label:LABEL_OPTIONAL type:TYPE_INT32 } "); - - // baz.proto exists in both pools, with different definitions. - AddToDatabase(&database1_, - "name: \"baz.proto\" " - "message_type { name:\"Baz\" extension_range { start: 1 end: 100 } } " - "message_type { name:\"FromPool1\" } " - "extension { name:\"baz_ext\" extendee: \".Baz\" number:12 " - " label:LABEL_OPTIONAL type:TYPE_INT32 } " - "extension { name:\"database1_only_ext\" extendee: \".Baz\" number:13 " - " label:LABEL_OPTIONAL type:TYPE_INT32 } "); - AddToDatabase(&database2_, - "name: \"baz.proto\" " - "message_type { name:\"Baz\" extension_range { start: 1 end: 100 } } " - "message_type { name:\"FromPool2\" } " - "extension { name:\"baz_ext\" extendee: \".Baz\" number:12 " - " label:LABEL_OPTIONAL type:TYPE_INT32 } "); - } - - SimpleDescriptorDatabase database1_; - SimpleDescriptorDatabase database2_; - - MergedDescriptorDatabase forward_merged_; - MergedDescriptorDatabase reverse_merged_; -}; - -TEST_F(MergedDescriptorDatabaseTest, FindFileByName) { - { - // Can find file that is only in database1_. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileByName("foo.proto", &file)); - EXPECT_EQ("foo.proto", file.name()); - ExpectContainsType(file, "Foo"); - } - - { - // Can find file that is only in database2_. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileByName("bar.proto", &file)); - EXPECT_EQ("bar.proto", file.name()); - ExpectContainsType(file, "Bar"); - } - - { - // In forward_merged_, database1_'s baz.proto takes precedence. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileByName("baz.proto", &file)); - EXPECT_EQ("baz.proto", file.name()); - ExpectContainsType(file, "FromPool1"); - } - - { - // In reverse_merged_, database2_'s baz.proto takes precedence. - FileDescriptorProto file; - EXPECT_TRUE(reverse_merged_.FindFileByName("baz.proto", &file)); - EXPECT_EQ("baz.proto", file.name()); - ExpectContainsType(file, "FromPool2"); - } - - { - // Can't find non-existent file. - FileDescriptorProto file; - EXPECT_FALSE(forward_merged_.FindFileByName("no_such.proto", &file)); - } -} - -TEST_F(MergedDescriptorDatabaseTest, FindFileContainingSymbol) { - { - // Can find file that is only in database1_. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("Foo", &file)); - EXPECT_EQ("foo.proto", file.name()); - ExpectContainsType(file, "Foo"); - } - - { - // Can find file that is only in database2_. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("Bar", &file)); - EXPECT_EQ("bar.proto", file.name()); - ExpectContainsType(file, "Bar"); - } - - { - // In forward_merged_, database1_'s baz.proto takes precedence. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("Baz", &file)); - EXPECT_EQ("baz.proto", file.name()); - ExpectContainsType(file, "FromPool1"); - } - - { - // In reverse_merged_, database2_'s baz.proto takes precedence. - FileDescriptorProto file; - EXPECT_TRUE(reverse_merged_.FindFileContainingSymbol("Baz", &file)); - EXPECT_EQ("baz.proto", file.name()); - ExpectContainsType(file, "FromPool2"); - } - - { - // FromPool1 only shows up in forward_merged_ because it is masked by - // database2_'s baz.proto in reverse_merged_. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileContainingSymbol("FromPool1", &file)); - EXPECT_FALSE(reverse_merged_.FindFileContainingSymbol("FromPool1", &file)); - } - - { - // Can't find non-existent symbol. - FileDescriptorProto file; - EXPECT_FALSE( - forward_merged_.FindFileContainingSymbol("NoSuchType", &file)); - } -} - -TEST_F(MergedDescriptorDatabaseTest, FindFileContainingExtension) { - { - // Can find file that is only in database1_. - FileDescriptorProto file; - EXPECT_TRUE( - forward_merged_.FindFileContainingExtension("Foo", 3, &file)); - EXPECT_EQ("foo.proto", file.name()); - ExpectContainsType(file, "Foo"); - } - - { - // Can find file that is only in database2_. - FileDescriptorProto file; - EXPECT_TRUE( - forward_merged_.FindFileContainingExtension("Bar", 5, &file)); - EXPECT_EQ("bar.proto", file.name()); - ExpectContainsType(file, "Bar"); - } - - { - // In forward_merged_, database1_'s baz.proto takes precedence. - FileDescriptorProto file; - EXPECT_TRUE( - forward_merged_.FindFileContainingExtension("Baz", 12, &file)); - EXPECT_EQ("baz.proto", file.name()); - ExpectContainsType(file, "FromPool1"); - } - - { - // In reverse_merged_, database2_'s baz.proto takes precedence. - FileDescriptorProto file; - EXPECT_TRUE( - reverse_merged_.FindFileContainingExtension("Baz", 12, &file)); - EXPECT_EQ("baz.proto", file.name()); - ExpectContainsType(file, "FromPool2"); - } - - { - // Baz's extension 13 only shows up in forward_merged_ because it is - // masked by database2_'s baz.proto in reverse_merged_. - FileDescriptorProto file; - EXPECT_TRUE(forward_merged_.FindFileContainingExtension("Baz", 13, &file)); - EXPECT_FALSE(reverse_merged_.FindFileContainingExtension("Baz", 13, &file)); - } - - { - // Can't find non-existent extension. - FileDescriptorProto file; - EXPECT_FALSE( - forward_merged_.FindFileContainingExtension("Foo", 6, &file)); - } -} - -} // anonymous namespace -} // namespace protobuf -} // namespace google |