Make the fuchsia mojo/public repo the source of truth.

mojo/public/cpp/bindings/tests/serialization_warning_unittest.cc

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Serialization warnings are only recorded in debug build.
-#ifndef NDEBUG
-
-#include "gtest/gtest.h"
-#include "mojo/public/cpp/bindings/array.h"
-#include "mojo/public/cpp/bindings/lib/array_internal.h"
-#include "mojo/public/cpp/bindings/lib/array_serialization.h"
-#include "mojo/public/cpp/bindings/lib/fixed_buffer.h"
-#include "mojo/public/cpp/bindings/lib/validation_errors.h"
-#include "mojo/public/cpp/bindings/string.h"
-#include "mojo/public/cpp/system/message_pipe.h"
-#include "mojo/public/interfaces/bindings/tests/serialization_test_structs.mojom.h"
-
-namespace mojo {
-namespace test {
-namespace {
-
-using mojo::internal::ArrayValidateParams;
-
-// Creates an array of arrays of handles (2 X 3) for testing.
-Array<Array<ScopedHandle>> CreateTestNestedHandleArray() {
-  auto array = Array<Array<ScopedHandle>>::New(2);
-  for (size_t i = 0; i < array.size(); ++i) {
-    auto nested_array = Array<ScopedHandle>::New(3);
-    for (size_t j = 0; j < nested_array.size(); ++j) {
-      MessagePipe pipe;
-      nested_array[j] = ScopedHandle::From(pipe.handle1.Pass());
-    }
-    array[i] = nested_array.Pass();
-  }
-
-  return array;
-}
-
-class SerializationWarningTest : public testing::Test {
- public:
-  ~SerializationWarningTest() override {}
-
- protected:
-  template <typename T>
-  void TestWarning(StructPtr<T> obj,
-                   mojo::internal::ValidationError expected_warning) {
-    TestStructWarningImpl<T>(obj.Pass(), expected_warning);
-  }
-
-  template <typename T>
-  void TestWarning(InlinedStructPtr<T> obj,
-                   mojo::internal::ValidationError expected_warning) {
-    TestStructWarningImpl<T>(obj.Pass(), expected_warning);
-  }
-
-  template <typename T, typename TPtr>
-  void TestStructWarningImpl(TPtr obj,
-                             mojo::internal::ValidationError expected_warning) {
-    mojo::internal::FixedBufferForTesting buf(GetSerializedSize_(*obj));
-    typename T::Data_* data;
-    EXPECT_EQ(expected_warning, Serialize_(obj.get(), &buf, &data));
-  }
-
-  template <typename T>
-  void TestArrayWarning(T obj,
-                        mojo::internal::ValidationError expected_warning,
-                        const ArrayValidateParams* validate_params) {
-    mojo::internal::FixedBufferForTesting buf(GetSerializedSize_(obj));
-    typename T::Data_* data;
-    EXPECT_EQ(expected_warning,
-              SerializeArray_(&obj, &buf, &data, validate_params));
-  }
-};
-
-TEST_F(SerializationWarningTest, HandleInStruct) {
-  Struct2Ptr test_struct(Struct2::New());
-  EXPECT_FALSE(test_struct->hdl.is_valid());
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_INVALID_HANDLE);
-
-  test_struct = Struct2::New();
-  MessagePipe pipe;
-  test_struct->hdl = ScopedHandle::From(pipe.handle1.Pass());
-
-  TestWarning(test_struct.Pass(), mojo::internal::ValidationError::NONE);
-}
-
-TEST_F(SerializationWarningTest, StructInStruct) {
-  Struct3Ptr test_struct(Struct3::New());
-  EXPECT_TRUE(!test_struct->struct_1);
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER);
-
-  test_struct = Struct3::New();
-  test_struct->struct_1 = Struct1::New();
-
-  TestWarning(test_struct.Pass(), mojo::internal::ValidationError::NONE);
-}
-
-TEST_F(SerializationWarningTest, ArrayOfStructsInStruct) {
-  Struct4Ptr test_struct(Struct4::New());
-  EXPECT_TRUE(!test_struct->data);
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER);
-
-  test_struct = Struct4::New();
-  test_struct->data.resize(1);
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER);
-
-  test_struct = Struct4::New();
-  test_struct->data.resize(0);
-
-  TestWarning(test_struct.Pass(), mojo::internal::ValidationError::NONE);
-
-  test_struct = Struct4::New();
-  test_struct->data.resize(1);
-  test_struct->data[0] = Struct1::New();
-
-  TestWarning(test_struct.Pass(), mojo::internal::ValidationError::NONE);
-}
-
-TEST_F(SerializationWarningTest, FixedArrayOfStructsInStruct) {
-  Struct5Ptr test_struct(Struct5::New());
-  EXPECT_TRUE(!test_struct->pair);
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER);
-
-  test_struct = Struct5::New();
-  test_struct->pair.resize(1);
-  test_struct->pair[0] = Struct1::New();
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_ARRAY_HEADER);
-
-  test_struct = Struct5::New();
-  test_struct->pair.resize(2);
-  test_struct->pair[0] = Struct1::New();
-  test_struct->pair[1] = Struct1::New();
-
-  TestWarning(test_struct.Pass(), mojo::internal::ValidationError::NONE);
-}
-
-TEST_F(SerializationWarningTest, StringInStruct) {
-  Struct6Ptr test_struct(Struct6::New());
-  EXPECT_TRUE(!test_struct->str);
-
-  TestWarning(test_struct.Pass(),
-              mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER);
-
-  test_struct = Struct6::New();
-  test_struct->str = "hello world";
-
-  TestWarning(test_struct.Pass(), mojo::internal::ValidationError::NONE);
-}
-
-TEST_F(SerializationWarningTest, ArrayOfArraysOfHandles) {
-  Array<Array<ScopedHandle>> test_array = CreateTestNestedHandleArray();
-  test_array[0] = Array<ScopedHandle>();
-  test_array[1][0] = ScopedHandle();
-
-  ArrayValidateParams validate_params_0(
-      0, true, new ArrayValidateParams(0, true, nullptr));
-  TestArrayWarning(test_array.Pass(), mojo::internal::ValidationError::NONE,
-                   &validate_params_0);
-
-  test_array = CreateTestNestedHandleArray();
-  test_array[0] = Array<ScopedHandle>();
-  ArrayValidateParams validate_params_1(
-      0, false, new ArrayValidateParams(0, true, nullptr));
-  TestArrayWarning(test_array.Pass(),
-                   mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER,
-                   &validate_params_1);
-
-  test_array = CreateTestNestedHandleArray();
-  test_array[1][0] = ScopedHandle();
-  ArrayValidateParams validate_params_2(
-      0, true, new ArrayValidateParams(0, false, nullptr));
-  TestArrayWarning(test_array.Pass(),
-                   mojo::internal::ValidationError::UNEXPECTED_INVALID_HANDLE,
-                   &validate_params_2);
-}
-
-TEST_F(SerializationWarningTest, ArrayOfStrings) {
-  auto test_array = Array<String>::New(3);
-  for (size_t i = 0; i < test_array.size(); ++i)
-    test_array[i] = "hello";
-
-  ArrayValidateParams validate_params_0(
-      0, true, new ArrayValidateParams(0, false, nullptr));
-  TestArrayWarning(test_array.Pass(), mojo::internal::ValidationError::NONE,
-                   &validate_params_0);
-
-  test_array = Array<String>::New(3);
-  ArrayValidateParams validate_params_1(
-      0, false, new ArrayValidateParams(0, false, nullptr));
-  TestArrayWarning(test_array.Pass(),
-                   mojo::internal::ValidationError::UNEXPECTED_NULL_POINTER,
-                   &validate_params_1);
-
-  test_array = Array<String>::New(2);
-  ArrayValidateParams validate_params_2(
-      3, true, new ArrayValidateParams(0, false, nullptr));
-  TestArrayWarning(test_array.Pass(),
-                   mojo::internal::ValidationError::UNEXPECTED_ARRAY_HEADER,
-                   &validate_params_2);
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace mojo
-
-#endif