1 files changed, 0 insertions, 482 deletions
diff --git a/mojo/public/cpp/bindings/tests/interface_ptr_unittest.cc b/mojo/public/cpp/bindings/tests/interface_ptr_unittest.cc
deleted file mode 100644
index f90dc3d..0000000
--- a/mojo/public/cpp/bindings/tests/interface_ptr_unittest.cc
+++ /dev/null
@@ -1,482 +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 "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/bindings/error_handler.h"
-#include "mojo/public/cpp/bindings/strong_binding.h"
-#include "mojo/public/cpp/environment/environment.h"
-#include "mojo/public/cpp/utility/run_loop.h"
-#include "mojo/public/interfaces/bindings/tests/math_calculator.mojom.h"
-#include "mojo/public/interfaces/bindings/tests/sample_service.mojom.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace test {
-namespace {
-
-class ErrorObserver : public ErrorHandler {
- public:
-  ErrorObserver() : encountered_error_(false) {}
-
-  bool encountered_error() const { return encountered_error_; }
-
-  void OnConnectionError() override { encountered_error_ = true; }
-
- private:
-  bool encountered_error_;
-};
-
-class MathCalculatorImpl : public InterfaceImpl<math::Calculator> {
- public:
-  ~MathCalculatorImpl() override {}
-
-  MathCalculatorImpl() : total_(0.0) {}
-
-  void Clear() override { client()->Output(total_); }
-
-  void Add(double value) override {
-    total_ += value;
-    client()->Output(total_);
-  }
-
-  void Multiply(double value) override {
-    total_ *= value;
-    client()->Output(total_);
-  }
-
- private:
-  double total_;
-};
-
-class MathCalculatorUIImpl : public math::CalculatorUI {
- public:
-  explicit MathCalculatorUIImpl(math::CalculatorPtr calculator)
-      : calculator_(calculator.Pass()), output_(0.0) {
-    calculator_.set_client(this);
-  }
-
-  bool WaitForIncomingMethodCall() {
-    return calculator_.WaitForIncomingMethodCall();
-  }
-
-  bool encountered_error() const { return calculator_.encountered_error(); }
-
-  void Add(double value) { calculator_->Add(value); }
-
-  void Subtract(double value) { calculator_->Add(-value); }
-
-  void Multiply(double value) { calculator_->Multiply(value); }
-
-  void Divide(double value) { calculator_->Multiply(1.0 / value); }
-
-  double GetOutput() const { return output_; }
-
- private:
-  // math::CalculatorUI implementation:
-  void Output(double value) override { output_ = value; }
-
-  math::CalculatorPtr calculator_;
-  double output_;
-};
-
-class SelfDestructingMathCalculatorUIImpl : public math::CalculatorUI {
- public:
-  explicit SelfDestructingMathCalculatorUIImpl(math::CalculatorPtr calculator)
-      : calculator_(calculator.Pass()), nesting_level_(0) {
-    ++num_instances_;
-    calculator_.set_client(this);
-  }
-
-  void BeginTest(bool nested) {
-    nesting_level_ = nested ? 2 : 1;
-    calculator_->Add(1.0);
-  }
-
-  static int num_instances() { return num_instances_; }
-
- private:
-  ~SelfDestructingMathCalculatorUIImpl() override { --num_instances_; }
-
-  void Output(double value) override {
-    if (--nesting_level_ > 0) {
-      // Add some more and wait for re-entrant call to Output!
-      calculator_->Add(1.0);
-      RunLoop::current()->RunUntilIdle();
-    } else {
-      delete this;
-    }
-  }
-
-  math::CalculatorPtr calculator_;
-  int nesting_level_;
-  static int num_instances_;
-};
-
-// static
-int SelfDestructingMathCalculatorUIImpl::num_instances_ = 0;
-
-class ReentrantServiceImpl : public InterfaceImpl<sample::Service> {
- public:
-  ~ReentrantServiceImpl() override {}
-
-  ReentrantServiceImpl() : call_depth_(0), max_call_depth_(0) {}
-
-  int max_call_depth() { return max_call_depth_; }
-
-  void Frobinate(sample::FooPtr foo,
-                 sample::Service::BazOptions baz,
-                 sample::PortPtr port) override {
-    max_call_depth_ = std::max(++call_depth_, max_call_depth_);
-    if (call_depth_ == 1) {
-      EXPECT_TRUE(WaitForIncomingMethodCall());
-    }
-    call_depth_--;
-  }
-
-  void GetPort(mojo::InterfaceRequest<sample::Port> port) override {}
-
- private:
-  int call_depth_;
-  int max_call_depth_;
-};
-
-class InterfacePtrTest : public testing::Test {
- public:
-  ~InterfacePtrTest() override { loop_.RunUntilIdle(); }
-
-  void PumpMessages() { loop_.RunUntilIdle(); }
-
- private:
-  Environment env_;
-  RunLoop loop_;
-};
-
-TEST_F(InterfacePtrTest, EndToEnd) {
-  math::CalculatorPtr calc;
-  BindToProxy(new MathCalculatorImpl(), &calc);
-
-  // Suppose this is instantiated in a process that has pipe1_.
-  MathCalculatorUIImpl calculator_ui(calc.Pass());
-
-  calculator_ui.Add(2.0);
-  calculator_ui.Multiply(5.0);
-
-  PumpMessages();
-
-  EXPECT_EQ(10.0, calculator_ui.GetOutput());
-}
-
-TEST_F(InterfacePtrTest, EndToEnd_Synchronous) {
-  math::CalculatorPtr calc;
-  MathCalculatorImpl* impl = BindToProxy(new MathCalculatorImpl(), &calc);
-
-  // Suppose this is instantiated in a process that has pipe1_.
-  MathCalculatorUIImpl calculator_ui(calc.Pass());
-
-  EXPECT_EQ(0.0, calculator_ui.GetOutput());
-
-  calculator_ui.Add(2.0);
-  EXPECT_EQ(0.0, calculator_ui.GetOutput());
-  impl->WaitForIncomingMethodCall();
-  calculator_ui.WaitForIncomingMethodCall();
-  EXPECT_EQ(2.0, calculator_ui.GetOutput());
-
-  calculator_ui.Multiply(5.0);
-  EXPECT_EQ(2.0, calculator_ui.GetOutput());
-  impl->WaitForIncomingMethodCall();
-  calculator_ui.WaitForIncomingMethodCall();
-  EXPECT_EQ(10.0, calculator_ui.GetOutput());
-}
-
-TEST_F(InterfacePtrTest, Movable) {
-  math::CalculatorPtr a;
-  math::CalculatorPtr b;
-  BindToProxy(new MathCalculatorImpl(), &b);
-
-  EXPECT_TRUE(!a);
-  EXPECT_FALSE(!b);
-
-  a = b.Pass();
-
-  EXPECT_FALSE(!a);
-  EXPECT_TRUE(!b);
-}
-
-TEST_F(InterfacePtrTest, Resettable) {
-  math::CalculatorPtr a;
-
-  EXPECT_TRUE(!a);
-
-  MessagePipe pipe;
-
-  // Save this so we can test it later.
-  Handle handle = pipe.handle0.get();
-
-  a = MakeProxy<math::Calculator>(pipe.handle0.Pass());
-
-  EXPECT_FALSE(!a);
-
-  a.reset();
-
-  EXPECT_TRUE(!a);
-  EXPECT_FALSE(a.internal_state()->router_for_testing());
-
-  // Test that handle was closed.
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, CloseRaw(handle));
-}
-
-TEST_F(InterfacePtrTest, EncounteredError) {
-  math::CalculatorPtr proxy;
-  MathCalculatorImpl* server = BindToProxy(new MathCalculatorImpl(), &proxy);
-
-  MathCalculatorUIImpl calculator_ui(proxy.Pass());
-
-  calculator_ui.Add(2.0);
-  PumpMessages();
-  EXPECT_EQ(2.0, calculator_ui.GetOutput());
-  EXPECT_FALSE(calculator_ui.encountered_error());
-
-  calculator_ui.Multiply(5.0);
-  EXPECT_FALSE(calculator_ui.encountered_error());
-
-  // Close the server.
-  server->internal_router()->CloseMessagePipe();
-
-  // The state change isn't picked up locally yet.
-  EXPECT_FALSE(calculator_ui.encountered_error());
-
-  PumpMessages();
-
-  // OK, now we see the error.
-  EXPECT_TRUE(calculator_ui.encountered_error());
-}
-
-TEST_F(InterfacePtrTest, EncounteredErrorCallback) {
-  math::CalculatorPtr proxy;
-  MathCalculatorImpl* server = BindToProxy(new MathCalculatorImpl(), &proxy);
-
-  ErrorObserver error_observer;
-  proxy.set_error_handler(&error_observer);
-
-  MathCalculatorUIImpl calculator_ui(proxy.Pass());
-
-  calculator_ui.Add(2.0);
-  PumpMessages();
-  EXPECT_EQ(2.0, calculator_ui.GetOutput());
-  EXPECT_FALSE(calculator_ui.encountered_error());
-
-  calculator_ui.Multiply(5.0);
-  EXPECT_FALSE(calculator_ui.encountered_error());
-
-  // Close the server.
-  server->internal_router()->CloseMessagePipe();
-
-  // The state change isn't picked up locally yet.
-  EXPECT_FALSE(calculator_ui.encountered_error());
-
-  PumpMessages();
-
-  // OK, now we see the error.
-  EXPECT_TRUE(calculator_ui.encountered_error());
-
-  // We should have also been able to observe the error through the
-  // ErrorHandler interface.
-  EXPECT_TRUE(error_observer.encountered_error());
-}
-
-TEST_F(InterfacePtrTest, NoClientAttribute) {
-  // This is a test to ensure the following compiles. The sample::Port interface
-  // does not have an explicit Client attribute.
-  sample::PortPtr port;
-  MessagePipe pipe;
-  port.Bind(pipe.handle0.Pass());
-}
-
-TEST_F(InterfacePtrTest, DestroyInterfacePtrOnClientMethod) {
-  math::CalculatorPtr proxy;
-  BindToProxy(new MathCalculatorImpl(), &proxy);
-
-  EXPECT_EQ(0, SelfDestructingMathCalculatorUIImpl::num_instances());
-
-  SelfDestructingMathCalculatorUIImpl* impl =
-      new SelfDestructingMathCalculatorUIImpl(proxy.Pass());
-  impl->BeginTest(false);
-
-  PumpMessages();
-
-  EXPECT_EQ(0, SelfDestructingMathCalculatorUIImpl::num_instances());
-}
-
-TEST_F(InterfacePtrTest, NestedDestroyInterfacePtrOnClientMethod) {
-  math::CalculatorPtr proxy;
-  BindToProxy(new MathCalculatorImpl(), &proxy);
-
-  EXPECT_EQ(0, SelfDestructingMathCalculatorUIImpl::num_instances());
-
-  SelfDestructingMathCalculatorUIImpl* impl =
-      new SelfDestructingMathCalculatorUIImpl(proxy.Pass());
-  impl->BeginTest(true);
-
-  PumpMessages();
-
-  EXPECT_EQ(0, SelfDestructingMathCalculatorUIImpl::num_instances());
-}
-
-TEST_F(InterfacePtrTest, ReentrantWaitForIncomingMethodCall) {
-  sample::ServicePtr proxy;
-  ReentrantServiceImpl* impl = BindToProxy(new ReentrantServiceImpl(), &proxy);
-
-  proxy->Frobinate(nullptr, sample::Service::BAZ_OPTIONS_REGULAR, nullptr);
-  proxy->Frobinate(nullptr, sample::Service::BAZ_OPTIONS_REGULAR, nullptr);
-
-  PumpMessages();
-
-  EXPECT_EQ(2, impl->max_call_depth());
-}
-
-class StrongMathCalculatorImpl : public math::Calculator, public ErrorHandler {
- public:
-  StrongMathCalculatorImpl(ScopedMessagePipeHandle handle,
-                           bool* error_received,
-                           bool* destroyed)
-      : error_received_(error_received),
-        destroyed_(destroyed),
-        binding_(this, handle.Pass()) {
-    binding_.set_error_handler(this);
-  }
-  ~StrongMathCalculatorImpl() override { *destroyed_ = true; }
-
-  // math::Calculator implementation.
-  void Clear() override { binding_.client()->Output(total_); }
-
-  void Add(double value) override {
-    total_ += value;
-    binding_.client()->Output(total_);
-  }
-
-  void Multiply(double value) override {
-    total_ *= value;
-    binding_.client()->Output(total_);
-  }
-
-  // ErrorHandler implementation.
-  void OnConnectionError() override { *error_received_ = true; }
-
- private:
-  double total_ = 0.0;
-  bool* error_received_;
-  bool* destroyed_;
-
-  StrongBinding<math::Calculator> binding_;
-};
-
-TEST(StrongConnectorTest, Math) {
-  Environment env;
-  RunLoop loop;
-
-  bool error_received = false;
-  bool destroyed = false;
-  MessagePipe pipe;
-  new StrongMathCalculatorImpl(pipe.handle0.Pass(), &error_received,
-                               &destroyed);
-
-  math::CalculatorPtr calc;
-  calc.Bind(pipe.handle1.Pass());
-
-  {
-    // Suppose this is instantiated in a process that has the other end of the
-    // message pipe.
-    MathCalculatorUIImpl calculator_ui(calc.Pass());
-
-    calculator_ui.Add(2.0);
-    calculator_ui.Multiply(5.0);
-
-    loop.RunUntilIdle();
-
-    EXPECT_EQ(10.0, calculator_ui.GetOutput());
-    EXPECT_FALSE(error_received);
-    EXPECT_FALSE(destroyed);
-  }
-  // Destroying calculator_ui should close the pipe and generate an error on the
-  // other
-  // end which will destroy the instance since it is strongly bound.
-
-  loop.RunUntilIdle();
-  EXPECT_TRUE(error_received);
-  EXPECT_TRUE(destroyed);
-}
-
-class WeakMathCalculatorImpl : public math::Calculator, public ErrorHandler {
- public:
-  WeakMathCalculatorImpl(ScopedMessagePipeHandle handle,
-                         bool* error_received,
-                         bool* destroyed)
-      : error_received_(error_received),
-        destroyed_(destroyed),
-        binding_(this, handle.Pass()) {
-    binding_.set_error_handler(this);
-  }
-  ~WeakMathCalculatorImpl() override { *destroyed_ = true; }
-
-  void Clear() override { binding_.client()->Output(total_); }
-
-  void Add(double value) override {
-    total_ += value;
-    binding_.client()->Output(total_);
-  }
-
-  void Multiply(double value) override {
-    total_ *= value;
-    binding_.client()->Output(total_);
-  }
-
-  // ErrorHandler implementation.
-  void OnConnectionError() override { *error_received_ = true; }
-
- private:
-  double total_ = 0.0;
-  bool* error_received_;
-  bool* destroyed_;
-
-  Binding<math::Calculator> binding_;
-};
-
-TEST(WeakConnectorTest, Math) {
-  Environment env;
-  RunLoop loop;
-
-  bool error_received = false;
-  bool destroyed = false;
-  MessagePipe pipe;
-  WeakMathCalculatorImpl impl(pipe.handle0.Pass(), &error_received, &destroyed);
-
-  math::CalculatorPtr calc;
-  calc.Bind(pipe.handle1.Pass());
-
-  {
-    // Suppose this is instantiated in a process that has the other end of the
-    // message pipe.
-    MathCalculatorUIImpl calculator_ui(calc.Pass());
-
-    calculator_ui.Add(2.0);
-    calculator_ui.Multiply(5.0);
-
-    loop.RunUntilIdle();
-
-    EXPECT_EQ(10.0, calculator_ui.GetOutput());
-    EXPECT_FALSE(error_received);
-    EXPECT_FALSE(destroyed);
-    // Destroying calculator_ui should close the pipe and generate an error on
-    // the other
-    // end which will destroy the instance since it is strongly bound.
-  }
-
-  loop.RunUntilIdle();
-  EXPECT_TRUE(error_received);
-  EXPECT_FALSE(destroyed);
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace mojo