Rename device_orientation to device_sensors

content/renderer/device_orientation/device_orientation_event_pump_unittest.cc

-// 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 "device_orientation_event_pump.h"
-
-#include "base/logging.h"
-#include "base/message_loop/message_loop.h"
-#include "content/common/device_orientation/device_orientation_hardware_buffer.h"
-#include "content/public/test/test_utils.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/public/platform/WebDeviceOrientationListener.h"
-
-namespace content {
-
-class MockDeviceOrientationListener
-    : public blink::WebDeviceOrientationListener {
- public:
-  MockDeviceOrientationListener();
-  virtual ~MockDeviceOrientationListener() { }
-  virtual void didChangeDeviceOrientation(
-      const blink::WebDeviceOrientationData&) OVERRIDE;
-  void ResetDidChangeOrientation();
-  bool did_change_device_orientation_;
-  blink::WebDeviceOrientationData data_;
-};
-
-MockDeviceOrientationListener::MockDeviceOrientationListener()
-    : did_change_device_orientation_(false) {
-  memset(&data_, 0, sizeof(data_));
-}
-
-void MockDeviceOrientationListener::didChangeDeviceOrientation(
-    const blink::WebDeviceOrientationData& data) {
-  memcpy(&data_, &data, sizeof(data));
-  did_change_device_orientation_ = true;
-}
-
-void MockDeviceOrientationListener::ResetDidChangeOrientation() {
-  did_change_device_orientation_ = false;
-}
-
-class DeviceOrientationEventPumpForTesting : public DeviceOrientationEventPump {
- public:
-  DeviceOrientationEventPumpForTesting() { }
-  virtual ~DeviceOrientationEventPumpForTesting() { }
-
-  void OnDidStart(base::SharedMemoryHandle renderer_handle) {
-    DeviceOrientationEventPump::OnDidStart(renderer_handle);
-  }
-  virtual bool SendStartMessage() OVERRIDE { return true; }
-  virtual bool SendStopMessage() OVERRIDE { return true; }
-  virtual void FireEvent() OVERRIDE {
-    DeviceOrientationEventPump::FireEvent();
-    Stop();
-    base::MessageLoop::current()->QuitWhenIdle();
-  }
-};
-
-class DeviceOrientationEventPumpTest : public testing::Test {
- public:
-  DeviceOrientationEventPumpTest() {
-      EXPECT_TRUE(shared_memory_.CreateAndMapAnonymous(
-          sizeof(DeviceOrientationHardwareBuffer)));
-  }
-
- protected:
-  virtual void SetUp() OVERRIDE {
-    listener_.reset(new MockDeviceOrientationListener);
-    orientation_pump_.reset(new DeviceOrientationEventPumpForTesting);
-    buffer_ = static_cast<DeviceOrientationHardwareBuffer*>(
-        shared_memory_.memory());
-    memset(buffer_, 0, sizeof(DeviceOrientationHardwareBuffer));
-    shared_memory_.ShareToProcess(base::kNullProcessHandle, &handle_);
-  }
-
-  void InitBuffer() {
-    blink::WebDeviceOrientationData& data = buffer_->data;
-    data.alpha = 1;
-    data.hasAlpha = true;
-    data.beta = 2;
-    data.hasBeta = true;
-    data.gamma = 3;
-    data.hasGamma = true;
-    data.allAvailableSensorsAreActive = true;
-  }
-
-  void InitBufferNoData() {
-    blink::WebDeviceOrientationData& data = buffer_->data;
-    data.allAvailableSensorsAreActive = true;
-  }
-
-  scoped_ptr<MockDeviceOrientationListener> listener_;
-  scoped_ptr<DeviceOrientationEventPumpForTesting> orientation_pump_;
-  base::SharedMemoryHandle handle_;
-  base::SharedMemory shared_memory_;
-  DeviceOrientationHardwareBuffer* buffer_;
-};
-
-// Always failing in the win try bot. See http://crbug.com/256782.
-#if defined(OS_WIN)
-#define MAYBE_DidStartPolling DISABLED_DidStartPolling
-#else
-#define MAYBE_DidStartPolling DidStartPolling
-#endif
-TEST_F(DeviceOrientationEventPumpTest, MAYBE_DidStartPolling) {
-  base::MessageLoop loop;
-
-  InitBuffer();
-  orientation_pump_->SetListener(listener_.get());
-  orientation_pump_->OnDidStart(handle_);
-
-  base::MessageLoop::current()->Run();
-
-  blink::WebDeviceOrientationData& received_data = listener_->data_;
-  EXPECT_TRUE(listener_->did_change_device_orientation_);
-  EXPECT_TRUE(received_data.allAvailableSensorsAreActive);
-  EXPECT_EQ(1, (double)received_data.alpha);
-  EXPECT_TRUE(received_data.hasAlpha);
-  EXPECT_EQ(2, (double)received_data.beta);
-  EXPECT_TRUE(received_data.hasBeta);
-  EXPECT_EQ(3, (double)received_data.gamma);
-  EXPECT_TRUE(received_data.hasGamma);
-}
-
-// Always failing in the win try bot. See http://crbug.com/256782.
-#if defined(OS_WIN)
-#define MAYBE_FireAllNullEvent DISABLED_FireAllNullEvent
-#else
-#define MAYBE_FireAllNullEvent FireAllNullEvent
-#endif
-TEST_F(DeviceOrientationEventPumpTest, MAYBE_FireAllNullEvent) {
-  base::MessageLoop loop;
-
-  InitBufferNoData();
-  orientation_pump_->SetListener(listener_.get());
-  orientation_pump_->OnDidStart(handle_);
-
-  base::MessageLoop::current()->Run();
-
-  blink::WebDeviceOrientationData& received_data = listener_->data_;
-  EXPECT_TRUE(listener_->did_change_device_orientation_);
-  EXPECT_TRUE(received_data.allAvailableSensorsAreActive);
-  EXPECT_FALSE(received_data.hasAlpha);
-  EXPECT_FALSE(received_data.hasBeta);
-  EXPECT_FALSE(received_data.hasGamma);
-}
-
-// Always failing in the win try bot. See http://crbug.com/256782.
-#if defined(OS_WIN)
-#define MAYBE_UpdateRespectsOrientationThreshold \
-    DISABLED_UpdateRespectsOrientationThreshold
-#else
-#define MAYBE_UpdateRespectsOrientationThreshold \
-    UpdateRespectsOrientationThreshold
-#endif
-TEST_F(DeviceOrientationEventPumpTest,
-    MAYBE_UpdateRespectsOrientationThreshold) {
-  base::MessageLoop loop;
-
-  InitBuffer();
-  orientation_pump_->SetListener(listener_.get());
-  orientation_pump_->OnDidStart(handle_);
-
-  base::MessageLoop::current()->Run();
-
-  blink::WebDeviceOrientationData& received_data = listener_->data_;
-  EXPECT_TRUE(listener_->did_change_device_orientation_);
-  EXPECT_TRUE(received_data.allAvailableSensorsAreActive);
-  EXPECT_EQ(1, (double)received_data.alpha);
-  EXPECT_TRUE(received_data.hasAlpha);
-  EXPECT_EQ(2, (double)received_data.beta);
-  EXPECT_TRUE(received_data.hasBeta);
-  EXPECT_EQ(3, (double)received_data.gamma);
-  EXPECT_TRUE(received_data.hasGamma);
-
-  buffer_->data.alpha =
-      1 + DeviceOrientationEventPump::kOrientationThreshold / 2.0;
-  listener_->ResetDidChangeOrientation();
-
-  base::MessageLoop::current()->PostTask(FROM_HERE,
-      base::Bind(&DeviceOrientationEventPumpForTesting::FireEvent,
-                 base::Unretained(orientation_pump_.get())));
-  base::MessageLoop::current()->Run();
-
-  EXPECT_FALSE(listener_->did_change_device_orientation_);
-  EXPECT_TRUE(received_data.allAvailableSensorsAreActive);
-  EXPECT_EQ(1, (double)received_data.alpha);
-  EXPECT_TRUE(received_data.hasAlpha);
-  EXPECT_EQ(2, (double)received_data.beta);
-  EXPECT_TRUE(received_data.hasBeta);
-  EXPECT_EQ(3, (double)received_data.gamma);
-  EXPECT_TRUE(received_data.hasGamma);
-
-  buffer_->data.alpha =
-      1 + DeviceOrientationEventPump::kOrientationThreshold;
-  listener_->ResetDidChangeOrientation();
-
-  base::MessageLoop::current()->PostTask(FROM_HERE,
-      base::Bind(&DeviceOrientationEventPumpForTesting::FireEvent,
-                 base::Unretained(orientation_pump_.get())));
-  base::MessageLoop::current()->Run();
-
-  EXPECT_TRUE(listener_->did_change_device_orientation_);
-  EXPECT_EQ(1 + DeviceOrientationEventPump::kOrientationThreshold,
-      (double)received_data.alpha);
-}
-
-}  // namespace content