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Diffstat (limited to 'src/google/protobuf/reflection_ops_unittest.cc')
| -rw-r--r-- | src/google/protobuf/reflection_ops_unittest.cc | 476 |
1 files changed, 0 insertions, 476 deletions
diff --git a/src/google/protobuf/reflection_ops_unittest.cc b/src/google/protobuf/reflection_ops_unittest.cc deleted file mode 100644 index 88d6bfb6..00000000 --- a/src/google/protobuf/reflection_ops_unittest.cc +++ /dev/null @@ -1,476 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. - -#include <google/protobuf/reflection_ops.h> -#include <google/protobuf/descriptor.h> -#include <google/protobuf/unittest.pb.h> -#include <google/protobuf/test_util.h> - -#include <google/protobuf/stubs/logging.h> -#include <google/protobuf/stubs/common.h> -#include <google/protobuf/testing/googletest.h> -#include <gtest/gtest.h> -#include <google/protobuf/stubs/strutil.h> - -namespace google { -namespace protobuf { -namespace internal { -namespace { - -TEST(ReflectionOpsTest, SanityCheck) { - unittest::TestAllTypes message; - - TestUtil::SetAllFields(&message); - TestUtil::ExpectAllFieldsSet(message); -} - -TEST(ReflectionOpsTest, Copy) { - unittest::TestAllTypes message, message2; - - TestUtil::SetAllFields(&message); - - ReflectionOps::Copy(message, &message2); - - TestUtil::ExpectAllFieldsSet(message2); - - // Copying from self should be a no-op. - ReflectionOps::Copy(message2, &message2); - TestUtil::ExpectAllFieldsSet(message2); -} - -TEST(ReflectionOpsTest, CopyExtensions) { - unittest::TestAllExtensions message, message2; - - TestUtil::SetAllExtensions(&message); - - ReflectionOps::Copy(message, &message2); - - TestUtil::ExpectAllExtensionsSet(message2); -} - -TEST(ReflectionOpsTest, CopyOneof) { - unittest::TestOneof2 message, message2; - TestUtil::SetOneof1(&message); - ReflectionOps::Copy(message, &message2); - TestUtil::ExpectOneofSet1(message2); - - TestUtil::SetOneof2(&message); - TestUtil::ExpectOneofSet2(message); - ReflectionOps::Copy(message, &message2); - TestUtil::ExpectOneofSet2(message2); -} - -TEST(ReflectionOpsTest, Merge) { - // Note: Copy is implemented in terms of Merge() so technically the Copy - // test already tested most of this. - - unittest::TestAllTypes message, message2; - - TestUtil::SetAllFields(&message); - - // This field will test merging into an empty spot. - message2.set_optional_int32(message.optional_int32()); - message.clear_optional_int32(); - - // This tests overwriting. - message2.set_optional_string(message.optional_string()); - message.set_optional_string("something else"); - - // This tests concatenating. - message2.add_repeated_int32(message.repeated_int32(1)); - int32 i = message.repeated_int32(0); - message.clear_repeated_int32(); - message.add_repeated_int32(i); - - ReflectionOps::Merge(message2, &message); - - TestUtil::ExpectAllFieldsSet(message); -} - -TEST(ReflectionOpsTest, MergeExtensions) { - // Note: Copy is implemented in terms of Merge() so technically the Copy - // test already tested most of this. - - unittest::TestAllExtensions message, message2; - - TestUtil::SetAllExtensions(&message); - - // This field will test merging into an empty spot. - message2.SetExtension(unittest::optional_int32_extension, - message.GetExtension(unittest::optional_int32_extension)); - message.ClearExtension(unittest::optional_int32_extension); - - // This tests overwriting. - message2.SetExtension(unittest::optional_string_extension, - message.GetExtension(unittest::optional_string_extension)); - message.SetExtension(unittest::optional_string_extension, "something else"); - - // This tests concatenating. - message2.AddExtension(unittest::repeated_int32_extension, - message.GetExtension(unittest::repeated_int32_extension, 1)); - int32 i = message.GetExtension(unittest::repeated_int32_extension, 0); - message.ClearExtension(unittest::repeated_int32_extension); - message.AddExtension(unittest::repeated_int32_extension, i); - - ReflectionOps::Merge(message2, &message); - - TestUtil::ExpectAllExtensionsSet(message); -} - -TEST(ReflectionOpsTest, MergeUnknown) { - // Test that the messages' UnknownFieldSets are correctly merged. - unittest::TestEmptyMessage message1, message2; - message1.mutable_unknown_fields()->AddVarint(1234, 1); - message2.mutable_unknown_fields()->AddVarint(1234, 2); - - ReflectionOps::Merge(message2, &message1); - - ASSERT_EQ(2, message1.unknown_fields().field_count()); - ASSERT_EQ(UnknownField::TYPE_VARINT, - message1.unknown_fields().field(0).type()); - EXPECT_EQ(1, message1.unknown_fields().field(0).varint()); - ASSERT_EQ(UnknownField::TYPE_VARINT, - message1.unknown_fields().field(1).type()); - EXPECT_EQ(2, message1.unknown_fields().field(1).varint()); -} - -TEST(ReflectionOpsTest, MergeOneof) { - unittest::TestOneof2 message1, message2; - TestUtil::SetOneof1(&message1); - - // Merge to empty message - ReflectionOps::Merge(message1, &message2); - TestUtil::ExpectOneofSet1(message2); - - // Merge with the same oneof fields - ReflectionOps::Merge(message1, &message2); - TestUtil::ExpectOneofSet1(message2); - - // Merge with different oneof fields - TestUtil::SetOneof2(&message1); - ReflectionOps::Merge(message1, &message2); - TestUtil::ExpectOneofSet2(message2); -} - -#ifdef PROTOBUF_HAS_DEATH_TEST - -TEST(ReflectionOpsTest, MergeFromSelf) { - // Note: Copy is implemented in terms of Merge() so technically the Copy - // test already tested most of this. - - unittest::TestAllTypes message; - - EXPECT_DEATH( - ReflectionOps::Merge(message, &message), - "&from"); -} - -#endif // PROTOBUF_HAS_DEATH_TEST - -TEST(ReflectionOpsTest, Clear) { - unittest::TestAllTypes message; - - TestUtil::SetAllFields(&message); - - ReflectionOps::Clear(&message); - - TestUtil::ExpectClear(message); - - // Check that getting embedded messages returns the objects created during - // SetAllFields() rather than default instances. - EXPECT_NE(&unittest::TestAllTypes::OptionalGroup::default_instance(), - &message.optionalgroup()); - EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(), - &message.optional_nested_message()); - EXPECT_NE(&unittest::ForeignMessage::default_instance(), - &message.optional_foreign_message()); - EXPECT_NE(&unittest_import::ImportMessage::default_instance(), - &message.optional_import_message()); -} - -TEST(ReflectionOpsTest, ClearExtensions) { - unittest::TestAllExtensions message; - - TestUtil::SetAllExtensions(&message); - - ReflectionOps::Clear(&message); - - TestUtil::ExpectExtensionsClear(message); - - // Check that getting embedded messages returns the objects created during - // SetAllExtensions() rather than default instances. - EXPECT_NE(&unittest::OptionalGroup_extension::default_instance(), - &message.GetExtension(unittest::optionalgroup_extension)); - EXPECT_NE(&unittest::TestAllTypes::NestedMessage::default_instance(), - &message.GetExtension(unittest::optional_nested_message_extension)); - EXPECT_NE(&unittest::ForeignMessage::default_instance(), - &message.GetExtension( - unittest::optional_foreign_message_extension)); - EXPECT_NE(&unittest_import::ImportMessage::default_instance(), - &message.GetExtension(unittest::optional_import_message_extension)); -} - -TEST(ReflectionOpsTest, ClearUnknown) { - // Test that the message's UnknownFieldSet is correctly cleared. - unittest::TestEmptyMessage message; - message.mutable_unknown_fields()->AddVarint(1234, 1); - - ReflectionOps::Clear(&message); - - EXPECT_EQ(0, message.unknown_fields().field_count()); -} - -TEST(ReflectionOpsTest, ClearOneof) { - unittest::TestOneof2 message; - - TestUtil::ExpectOneofClear(message); - TestUtil::SetOneof1(&message); - TestUtil::ExpectOneofSet1(message); - ReflectionOps::Clear(&message); - TestUtil::ExpectOneofClear(message); - - TestUtil::SetOneof1(&message); - TestUtil::ExpectOneofSet1(message); - TestUtil::SetOneof2(&message); - TestUtil::ExpectOneofSet2(message); - ReflectionOps::Clear(&message); - TestUtil::ExpectOneofClear(message); -} - -TEST(ReflectionOpsTest, DiscardUnknownFields) { - unittest::TestAllTypes message; - TestUtil::SetAllFields(&message); - - // Set some unknown fields in message. - message.mutable_unknown_fields() - ->AddVarint(123456, 654321); - message.mutable_optional_nested_message() - ->mutable_unknown_fields() - ->AddVarint(123456, 654321); - message.mutable_repeated_nested_message(0) - ->mutable_unknown_fields() - ->AddVarint(123456, 654321); - - EXPECT_EQ(1, message.unknown_fields().field_count()); - EXPECT_EQ(1, message.optional_nested_message() - .unknown_fields().field_count()); - EXPECT_EQ(1, message.repeated_nested_message(0) - .unknown_fields().field_count()); - - // Discard them. - ReflectionOps::DiscardUnknownFields(&message); - TestUtil::ExpectAllFieldsSet(message); - - EXPECT_EQ(0, message.unknown_fields().field_count()); - EXPECT_EQ(0, message.optional_nested_message() - .unknown_fields().field_count()); - EXPECT_EQ(0, message.repeated_nested_message(0) - .unknown_fields().field_count()); -} - -TEST(ReflectionOpsTest, DiscardUnknownExtensions) { - unittest::TestAllExtensions message; - TestUtil::SetAllExtensions(&message); - - // Set some unknown fields. - message.mutable_unknown_fields() - ->AddVarint(123456, 654321); - message.MutableExtension(unittest::optional_nested_message_extension) - ->mutable_unknown_fields() - ->AddVarint(123456, 654321); - message.MutableExtension(unittest::repeated_nested_message_extension, 0) - ->mutable_unknown_fields() - ->AddVarint(123456, 654321); - - EXPECT_EQ(1, message.unknown_fields().field_count()); - EXPECT_EQ(1, - message.GetExtension(unittest::optional_nested_message_extension) - .unknown_fields().field_count()); - EXPECT_EQ(1, - message.GetExtension(unittest::repeated_nested_message_extension, 0) - .unknown_fields().field_count()); - - // Discard them. - ReflectionOps::DiscardUnknownFields(&message); - TestUtil::ExpectAllExtensionsSet(message); - - EXPECT_EQ(0, message.unknown_fields().field_count()); - EXPECT_EQ(0, - message.GetExtension(unittest::optional_nested_message_extension) - .unknown_fields().field_count()); - EXPECT_EQ(0, - message.GetExtension(unittest::repeated_nested_message_extension, 0) - .unknown_fields().field_count()); -} - -TEST(ReflectionOpsTest, IsInitialized) { - unittest::TestRequired message; - - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - message.set_a(1); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - message.set_b(2); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - message.set_c(3); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); -} - -TEST(ReflectionOpsTest, ForeignIsInitialized) { - unittest::TestRequiredForeign message; - - // Starts out initialized because the foreign message is itself an optional - // field. - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); - - // Once we create that field, the message is no longer initialized. - message.mutable_optional_message(); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - - // Initialize it. Now we're initialized. - message.mutable_optional_message()->set_a(1); - message.mutable_optional_message()->set_b(2); - message.mutable_optional_message()->set_c(3); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); - - // Add a repeated version of the message. No longer initialized. - unittest::TestRequired* sub_message = message.add_repeated_message(); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - - // Initialize that repeated version. - sub_message->set_a(1); - sub_message->set_b(2); - sub_message->set_c(3); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); -} - -TEST(ReflectionOpsTest, ExtensionIsInitialized) { - unittest::TestAllExtensions message; - - // Starts out initialized because the foreign message is itself an optional - // field. - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); - - // Once we create that field, the message is no longer initialized. - message.MutableExtension(unittest::TestRequired::single); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - - // Initialize it. Now we're initialized. - message.MutableExtension(unittest::TestRequired::single)->set_a(1); - message.MutableExtension(unittest::TestRequired::single)->set_b(2); - message.MutableExtension(unittest::TestRequired::single)->set_c(3); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); - - // Add a repeated version of the message. No longer initialized. - message.AddExtension(unittest::TestRequired::multi); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - - // Initialize that repeated version. - message.MutableExtension(unittest::TestRequired::multi, 0)->set_a(1); - message.MutableExtension(unittest::TestRequired::multi, 0)->set_b(2); - message.MutableExtension(unittest::TestRequired::multi, 0)->set_c(3); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); -} - -TEST(ReflectionOpsTest, OneofIsInitialized) { - unittest::TestRequiredOneof message; - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); - - message.mutable_foo_message(); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - - message.set_foo_int(1); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); - - message.mutable_foo_message(); - EXPECT_FALSE(ReflectionOps::IsInitialized(message)); - message.mutable_foo_message()->set_required_double(0.1); - EXPECT_TRUE(ReflectionOps::IsInitialized(message)); -} - -static string FindInitializationErrors(const Message& message) { - vector<string> errors; - ReflectionOps::FindInitializationErrors(message, "", &errors); - return Join(errors, ","); -} - -TEST(ReflectionOpsTest, FindInitializationErrors) { - unittest::TestRequired message; - EXPECT_EQ("a,b,c", FindInitializationErrors(message)); -} - -TEST(ReflectionOpsTest, FindForeignInitializationErrors) { - unittest::TestRequiredForeign message; - message.mutable_optional_message(); - message.add_repeated_message(); - message.add_repeated_message(); - EXPECT_EQ("optional_message.a," - "optional_message.b," - "optional_message.c," - "repeated_message[0].a," - "repeated_message[0].b," - "repeated_message[0].c," - "repeated_message[1].a," - "repeated_message[1].b," - "repeated_message[1].c", - FindInitializationErrors(message)); -} - -TEST(ReflectionOpsTest, FindExtensionInitializationErrors) { - unittest::TestAllExtensions message; - message.MutableExtension(unittest::TestRequired::single); - message.AddExtension(unittest::TestRequired::multi); - message.AddExtension(unittest::TestRequired::multi); - EXPECT_EQ("(protobuf_unittest.TestRequired.single).a," - "(protobuf_unittest.TestRequired.single).b," - "(protobuf_unittest.TestRequired.single).c," - "(protobuf_unittest.TestRequired.multi)[0].a," - "(protobuf_unittest.TestRequired.multi)[0].b," - "(protobuf_unittest.TestRequired.multi)[0].c," - "(protobuf_unittest.TestRequired.multi)[1].a," - "(protobuf_unittest.TestRequired.multi)[1].b," - "(protobuf_unittest.TestRequired.multi)[1].c", - FindInitializationErrors(message)); -} - -TEST(ReflectionOpsTest, FindOneofInitializationErrors) { - unittest::TestRequiredOneof message; - message.mutable_foo_message(); - EXPECT_EQ("foo_message.required_double", - FindInitializationErrors(message)); -} - -} // namespace -} // namespace internal -} // namespace protobuf -} // namespace google |