Remove the mojo serial interfaces and related infrastructure.

extensions/renderer/api/serial/data_receiver_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.
-
-#include <stdint.h>
-
-#include <queue>
-#include <utility>
-
-#include "base/macros.h"
-#include "device/serial/data_source_sender.h"
-#include "device/serial/data_stream.mojom.h"
-#include "extensions/renderer/api_test_base.h"
-#include "gin/dictionary.h"
-#include "gin/wrappable.h"
-#include "grit/extensions_renderer_resources.h"
-#include "mojo/edk/js/handle.h"
-
-namespace extensions {
-
-class DataReceiverFactory : public gin::Wrappable<DataReceiverFactory> {
- public:
-  using Callback = base::Callback<void(
-      mojo::InterfaceRequest<device::serial::DataSource>,
-      mojo::InterfacePtr<device::serial::DataSourceClient>)>;
-  static gin::Handle<DataReceiverFactory> Create(v8::Isolate* isolate,
-                                                 const Callback& callback) {
-    return gin::CreateHandle(isolate,
-                             new DataReceiverFactory(callback, isolate));
-  }
-
-  gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
-      v8::Isolate* isolate) override {
-    return Wrappable<DataReceiverFactory>::GetObjectTemplateBuilder(isolate)
-        .SetMethod("create", &DataReceiverFactory::CreateReceiver);
-  }
-
-  gin::Dictionary CreateReceiver() {
-    mojo::InterfacePtr<device::serial::DataSource> sink;
-    mojo::InterfacePtr<device::serial::DataSourceClient> client;
-    mojo::InterfaceRequest<device::serial::DataSourceClient> client_request =
-        mojo::GetProxy(&client);
-    callback_.Run(mojo::GetProxy(&sink), std::move(client));
-
-    gin::Dictionary result = gin::Dictionary::CreateEmpty(isolate_);
-    result.Set("source", sink.PassInterface().PassHandle().release());
-    result.Set("client", client_request.PassMessagePipe().release());
-    return result;
-  }
-
-  static gin::WrapperInfo kWrapperInfo;
-
- private:
-  DataReceiverFactory(const Callback& callback, v8::Isolate* isolate)
-      : callback_(callback), isolate_(isolate) {}
-
-  base::Callback<void(mojo::InterfaceRequest<device::serial::DataSource>,
-                      mojo::InterfacePtr<device::serial::DataSourceClient>)>
-      callback_;
-  v8::Isolate* isolate_;
-};
-
-gin::WrapperInfo DataReceiverFactory::kWrapperInfo = {gin::kEmbedderNativeGin};
-
-// Runs tests defined in extensions/test/data/data_receiver_unittest.js
-class DataReceiverTest : public ApiTestBase {
- public:
-  DataReceiverTest() {}
-
-  void SetUp() override {
-    ApiTestBase::SetUp();
-    gin::ModuleRegistry::From(env()->context()->v8_context())
-        ->AddBuiltinModule(env()->isolate(),
-                           "device/serial/data_receiver_test_factory",
-                           DataReceiverFactory::Create(
-                               env()->isolate(),
-                               base::Bind(&DataReceiverTest::CreateDataSource,
-                                          base::Unretained(this))).ToV8());
-  }
-
-  void TearDown() override {
-    if (sender_.get()) {
-      sender_->ShutDown();
-      sender_ = NULL;
-    }
-    ApiTestBase::TearDown();
-  }
-
-  std::queue<int32_t> error_to_send_;
-  std::queue<std::string> data_to_send_;
-
- private:
-  void CreateDataSource(
-      mojo::InterfaceRequest<device::serial::DataSource> request,
-      mojo::InterfacePtr<device::serial::DataSourceClient> client) {
-    sender_ = new device::DataSourceSender(
-        std::move(request), std::move(client),
-        base::Bind(&DataReceiverTest::ReadyToSend, base::Unretained(this)),
-        base::Bind(base::DoNothing));
-  }
-
-  void ReadyToSend(std::unique_ptr<device::WritableBuffer> buffer) {
-    if (data_to_send_.empty() && error_to_send_.empty())
-      return;
-
-    std::string data;
-    int32_t error = 0;
-    if (!data_to_send_.empty()) {
-      data = data_to_send_.front();
-      data_to_send_.pop();
-    }
-    if (!error_to_send_.empty()) {
-      error = error_to_send_.front();
-      error_to_send_.pop();
-    }
-    DCHECK(buffer->GetSize() >= static_cast<uint32_t>(data.size()));
-    memcpy(buffer->GetData(), data.c_str(), data.size());
-    if (error)
-      buffer->DoneWithError(static_cast<uint32_t>(data.size()), error);
-    else
-      buffer->Done(static_cast<uint32_t>(data.size()));
-  }
-
-  scoped_refptr<device::DataSourceSender> sender_;
-
-  DISALLOW_COPY_AND_ASSIGN(DataReceiverTest);
-};
-
-// https://crbug.com/599898
-#if defined(LEAK_SANITIZER)
-#define MAYBE_Receive DISABLED_Receive
-#else
-#define MAYBE_Receive Receive
-#endif
-TEST_F(DataReceiverTest, MAYBE_Receive) {
-  data_to_send_.push("a");
-  RunTest("data_receiver_unittest.js", "testReceive");
-}
-
-// https://crbug.com/599898
-#if defined(LEAK_SANITIZER)
-#define MAYBE_ReceiveError DISABLED_ReceiveError
-#else
-#define MAYBE_ReceiveError ReceiveError
-#endif
-TEST_F(DataReceiverTest, MAYBE_ReceiveError) {
-  error_to_send_.push(1);
-  RunTest("data_receiver_unittest.js", "testReceiveError");
-}
-
-TEST_F(DataReceiverTest, ReceiveDataAndError) {
-  data_to_send_.push("a");
-  data_to_send_.push("b");
-  error_to_send_.push(1);
-  RunTest("data_receiver_unittest.js", "testReceiveDataAndError");
-}
-
-TEST_F(DataReceiverTest, ReceiveErrorThenData) {
-  data_to_send_.push("");
-  data_to_send_.push("a");
-  error_to_send_.push(1);
-  RunTest("data_receiver_unittest.js", "testReceiveErrorThenData");
-}
-
-TEST_F(DataReceiverTest, ReceiveBeforeAndAfterSerialization) {
-  data_to_send_.push("a");
-  data_to_send_.push("b");
-  RunTest("data_receiver_unittest.js",
-          "testReceiveBeforeAndAfterSerialization");
-}
-
-TEST_F(DataReceiverTest, ReceiveErrorSerialization) {
-  error_to_send_.push(1);
-  error_to_send_.push(3);
-  RunTest("data_receiver_unittest.js", "testReceiveErrorSerialization");
-}
-
-TEST_F(DataReceiverTest, ReceiveDataAndErrorSerialization) {
-  data_to_send_.push("a");
-  data_to_send_.push("b");
-  error_to_send_.push(1);
-  error_to_send_.push(3);
-  RunTest("data_receiver_unittest.js", "testReceiveDataAndErrorSerialization");
-}
-
-TEST_F(DataReceiverTest, SerializeDuringReceive) {
-  data_to_send_.push("a");
-  RunTest("data_receiver_unittest.js", "testSerializeDuringReceive");
-}
-
-// https://crbug.com/599898
-#if defined(LEAK_SANITIZER)
-#define MAYBE_SerializeAfterClose DISABLED_SerializeAfterClose
-#else
-#define MAYBE_SerializeAfterClose SerializeAfterClose
-#endif
-TEST_F(DataReceiverTest, MAYBE_SerializeAfterClose) {
-  data_to_send_.push("a");
-  RunTest("data_receiver_unittest.js", "testSerializeAfterClose");
-}
-
-}  // namespace extensions