Move third_party/mojo/src/mojo/public to mojo/public

third_party/mojo/src/mojo/public/cpp/bindings/tests/connector_unittest.cc

Index: third_party/mojo/src/mojo/public/cpp/bindings/tests/connector_unittest.cc
diff --git a/third_party/mojo/src/mojo/public/cpp/bindings/tests/connector_unittest.cc b/third_party/mojo/src/mojo/public/cpp/bindings/tests/connector_unittest.cc
deleted file mode 100644
index 158c8c8e5ed9fb566334ccacac1fbf9528142217..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/cpp/bindings/tests/connector_unittest.cc
+++ /dev/null
@@ -1,443 +0,0 @@
-// Copyright 2013 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 <stdlib.h>
-#include <string.h>
-
-#include "base/message_loop/message_loop.h"
-#include "mojo/message_pump/message_pump_mojo.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/lib/connector.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/lib/message_builder.h"
-#include "third_party/mojo/src/mojo/public/cpp/bindings/tests/message_queue.h"
-#include "third_party/mojo/src/mojo/public/cpp/system/macros.h"
-
-namespace mojo {
-namespace test {
-namespace {
-
-class MessageAccumulator : public MessageReceiver {
- public:
-  MessageAccumulator() {}
-
-  bool Accept(Message* message) override {
-    queue_.Push(message);
-    return true;
-  }
-
-  bool IsEmpty() const { return queue_.IsEmpty(); }
-
-  void Pop(Message* message) { queue_.Pop(message); }
-
- private:
-  MessageQueue queue_;
-};
-
-class ConnectorDeletingMessageAccumulator : public MessageAccumulator {
- public:
-  ConnectorDeletingMessageAccumulator(internal::Connector** connector)
-      : connector_(connector) {}
-
-  bool Accept(Message* message) override {
-    delete *connector_;
-    *connector_ = nullptr;
-    return MessageAccumulator::Accept(message);
-  }
-
- private:
-  internal::Connector** connector_;
-};
-
-class ReentrantMessageAccumulator : public MessageAccumulator {
- public:
-  ReentrantMessageAccumulator(internal::Connector* connector)
-      : connector_(connector), number_of_calls_(0) {}
-
-  bool Accept(Message* message) override {
-    if (!MessageAccumulator::Accept(message))
-      return false;
-    number_of_calls_++;
-    if (number_of_calls_ == 1) {
-      return connector_->WaitForIncomingMessage(MOJO_DEADLINE_INDEFINITE);
-    }
-    return true;
-  }
-
-  int number_of_calls() { return number_of_calls_; }
-
- private:
-  internal::Connector* connector_;
-  int number_of_calls_;
-};
-
-class ConnectorTest : public testing::Test {
- public:
-  ConnectorTest() : loop_(common::MessagePumpMojo::Create()) {}
-
-  void SetUp() override {
-    CreateMessagePipe(nullptr, &handle0_, &handle1_);
-  }
-
-  void TearDown() override {}
-
-  void AllocMessage(const char* text, Message* message) {
-    size_t payload_size = strlen(text) + 1;  // Plus null terminator.
-    internal::MessageBuilder builder(1, payload_size);
-    memcpy(builder.buffer()->Allocate(payload_size), text, payload_size);
-
-    builder.message()->MoveTo(message);
-  }
-
-  void PumpMessages() { loop_.RunUntilIdle(); }
-
- protected:
-  ScopedMessagePipeHandle handle0_;
-  ScopedMessagePipeHandle handle1_;
-
- private:
-  base::MessageLoop loop_;
-};
-
-TEST_F(ConnectorTest, Basic) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  const char kText[] = "hello world";
-
-  Message message;
-  AllocMessage(kText, &message);
-
-  connector0.Accept(&message);
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  PumpMessages();
-
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-}
-
-TEST_F(ConnectorTest, Basic_Synchronous) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  const char kText[] = "hello world";
-
-  Message message;
-  AllocMessage(kText, &message);
-
-  connector0.Accept(&message);
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  connector1.WaitForIncomingMessage(MOJO_DEADLINE_INDEFINITE);
-
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-}
-
-TEST_F(ConnectorTest, Basic_EarlyIncomingReceiver) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  const char kText[] = "hello world";
-
-  Message message;
-  AllocMessage(kText, &message);
-
-  connector0.Accept(&message);
-
-  PumpMessages();
-
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-}
-
-TEST_F(ConnectorTest, Basic_TwoMessages) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  const char* kText[] = {"hello", "world"};
-
-  for (size_t i = 0; i < MOJO_ARRAYSIZE(kText); ++i) {
-    Message message;
-    AllocMessage(kText[i], &message);
-
-    connector0.Accept(&message);
-  }
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  PumpMessages();
-
-  for (size_t i = 0; i < MOJO_ARRAYSIZE(kText); ++i) {
-    ASSERT_FALSE(accumulator.IsEmpty());
-
-    Message message_received;
-    accumulator.Pop(&message_received);
-
-    EXPECT_EQ(
-        std::string(kText[i]),
-        std::string(reinterpret_cast<const char*>(message_received.payload())));
-  }
-}
-
-TEST_F(ConnectorTest, Basic_TwoMessages_Synchronous) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  const char* kText[] = {"hello", "world"};
-
-  for (size_t i = 0; i < MOJO_ARRAYSIZE(kText); ++i) {
-    Message message;
-    AllocMessage(kText[i], &message);
-
-    connector0.Accept(&message);
-  }
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  connector1.WaitForIncomingMessage(MOJO_DEADLINE_INDEFINITE);
-
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText[0]),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-
-  ASSERT_TRUE(accumulator.IsEmpty());
-}
-
-TEST_F(ConnectorTest, WriteToClosedPipe) {
-  internal::Connector connector0(handle0_.Pass());
-
-  const char kText[] = "hello world";
-
-  Message message;
-  AllocMessage(kText, &message);
-
-  // Close the other end of the pipe.
-  handle1_.reset();
-
-  // Not observed yet because we haven't spun the message loop yet.
-  EXPECT_FALSE(connector0.encountered_error());
-
-  // Write failures are not reported.
-  bool ok = connector0.Accept(&message);
-  EXPECT_TRUE(ok);
-
-  // Still not observed.
-  EXPECT_FALSE(connector0.encountered_error());
-
-  // Spin the message loop, and then we should start observing the closed pipe.
-  PumpMessages();
-
-  EXPECT_TRUE(connector0.encountered_error());
-}
-
-TEST_F(ConnectorTest, MessageWithHandles) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  const char kText[] = "hello world";
-
-  Message message1;
-  AllocMessage(kText, &message1);
-
-  MessagePipe pipe;
-  message1.mutable_handles()->push_back(pipe.handle0.release());
-
-  connector0.Accept(&message1);
-
-  // The message should have been transferred, releasing the handles.
-  EXPECT_TRUE(message1.handles()->empty());
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  PumpMessages();
-
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-  ASSERT_EQ(1U, message_received.handles()->size());
-
-  // Now send a message to the transferred handle and confirm it's sent through
-  // to the orginal pipe.
-  // TODO(vtl): Do we need a better way of "downcasting" the handle types?
-  ScopedMessagePipeHandle smph;
-  smph.reset(MessagePipeHandle(message_received.handles()->front().value()));
-  message_received.mutable_handles()->front() = Handle();
-  // |smph| now owns this handle.
-
-  internal::Connector connector_received(smph.Pass());
-  internal::Connector connector_original(pipe.handle1.Pass());
-
-  Message message2;
-  AllocMessage(kText, &message2);
-
-  connector_received.Accept(&message2);
-  connector_original.set_incoming_receiver(&accumulator);
-  PumpMessages();
-
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-}
-
-TEST_F(ConnectorTest, WaitForIncomingMessageWithError) {
-  internal::Connector connector0(handle0_.Pass());
-  // Close the other end of the pipe.
-  handle1_.reset();
-  ASSERT_FALSE(connector0.WaitForIncomingMessage(MOJO_DEADLINE_INDEFINITE));
-}
-
-TEST_F(ConnectorTest, WaitForIncomingMessageWithDeletion) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector* connector1 = new internal::Connector(handle1_.Pass());
-
-  const char kText[] = "hello world";
-
-  Message message;
-  AllocMessage(kText, &message);
-
-  connector0.Accept(&message);
-
-  ConnectorDeletingMessageAccumulator accumulator(&connector1);
-  connector1->set_incoming_receiver(&accumulator);
-
-  connector1->WaitForIncomingMessage(MOJO_DEADLINE_INDEFINITE);
-
-  ASSERT_FALSE(connector1);
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-}
-
-TEST_F(ConnectorTest, WaitForIncomingMessageWithReentrancy) {
-  internal::Connector connector0(handle0_.Pass());
-  internal::Connector connector1(handle1_.Pass());
-
-  const char* kText[] = {"hello", "world"};
-
-  for (size_t i = 0; i < MOJO_ARRAYSIZE(kText); ++i) {
-    Message message;
-    AllocMessage(kText[i], &message);
-
-    connector0.Accept(&message);
-  }
-
-  ReentrantMessageAccumulator accumulator(&connector1);
-  connector1.set_incoming_receiver(&accumulator);
-
-  PumpMessages();
-
-  for (size_t i = 0; i < MOJO_ARRAYSIZE(kText); ++i) {
-    ASSERT_FALSE(accumulator.IsEmpty());
-
-    Message message_received;
-    accumulator.Pop(&message_received);
-
-    EXPECT_EQ(
-        std::string(kText[i]),
-        std::string(reinterpret_cast<const char*>(message_received.payload())));
-  }
-
-  ASSERT_EQ(2, accumulator.number_of_calls());
-}
-
-TEST_F(ConnectorTest, RaiseError) {
-  internal::Connector connector0(handle0_.Pass());
-  bool error_handler_called0 = false;
-  connector0.set_connection_error_handler(
-      [&error_handler_called0]() { error_handler_called0 = true; });
-
-  internal::Connector connector1(handle1_.Pass());
-  bool error_handler_called1 = false;
-  connector1.set_connection_error_handler(
-      [&error_handler_called1]() { error_handler_called1 = true; });
-
-  const char kText[] = "hello world";
-
-  Message message;
-  AllocMessage(kText, &message);
-
-  connector0.Accept(&message);
-  connector0.RaiseError();
-
-  MessageAccumulator accumulator;
-  connector1.set_incoming_receiver(&accumulator);
-
-  PumpMessages();
-
-  // Messages sent prior to RaiseError() still arrive at the other end.
-  ASSERT_FALSE(accumulator.IsEmpty());
-
-  Message message_received;
-  accumulator.Pop(&message_received);
-
-  EXPECT_EQ(
-      std::string(kText),
-      std::string(reinterpret_cast<const char*>(message_received.payload())));
-
-  PumpMessages();
-
-  // Connection error handler is called at both sides.
-  EXPECT_TRUE(error_handler_called0);
-  EXPECT_TRUE(error_handler_called1);
-
-  // The error flag is set at both sides.
-  EXPECT_TRUE(connector0.encountered_error());
-  EXPECT_TRUE(connector1.encountered_error());
-
-  // The message pipe handle is valid at both sides.
-  EXPECT_TRUE(connector0.is_valid());
-  EXPECT_TRUE(connector1.is_valid());
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace mojo