| // 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 "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/skia/include/core/SkCanvas.h" |
| #include "ui/ozone/platform/dri/dri_buffer.h" |
| #include "ui/ozone/platform/dri/dri_surface.h" |
| #include "ui/ozone/platform/dri/dri_wrapper.h" |
| #include "ui/ozone/platform/dri/hardware_display_controller.h" |
| #include "ui/ozone/platform/dri/test/mock_dri_surface.h" |
| #include "ui/ozone/platform/dri/test/mock_dri_wrapper.h" |
| |
| namespace { |
| |
| // Create a basic mode for a 6x4 screen. |
| const drmModeModeInfo kDefaultMode = |
| {0, 6, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, {'\0'}}; |
| |
| const gfx::Size kDefaultModeSize(kDefaultMode.hdisplay, kDefaultMode.vdisplay); |
| |
| } // namespace |
| |
| class HardwareDisplayControllerTest : public testing::Test { |
| public: |
| HardwareDisplayControllerTest() {} |
| virtual ~HardwareDisplayControllerTest() {} |
| |
| virtual void SetUp() OVERRIDE; |
| virtual void TearDown() OVERRIDE; |
| protected: |
| scoped_ptr<ui::HardwareDisplayController> controller_; |
| scoped_ptr<ui::MockDriWrapper> drm_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(HardwareDisplayControllerTest); |
| }; |
| |
| void HardwareDisplayControllerTest::SetUp() { |
| drm_.reset(new ui::MockDriWrapper(3)); |
| controller_.reset(new ui::HardwareDisplayController(drm_.get(), 1, 1)); |
| } |
| |
| void HardwareDisplayControllerTest::TearDown() { |
| controller_.reset(); |
| drm_.reset(); |
| } |
| |
| TEST_F(HardwareDisplayControllerTest, CheckStateAfterSurfaceIsBound) { |
| scoped_ptr<ui::ScanoutSurface> surface( |
| new ui::MockDriSurface(drm_.get(), kDefaultModeSize)); |
| |
| EXPECT_TRUE(surface->Initialize()); |
| EXPECT_TRUE(controller_->BindSurfaceToController(surface.Pass(), |
| kDefaultMode)); |
| EXPECT_TRUE(controller_->surface() != NULL); |
| } |
| |
| TEST_F(HardwareDisplayControllerTest, CheckStateAfterPageFlip) { |
| scoped_ptr<ui::ScanoutSurface> surface( |
| new ui::MockDriSurface(drm_.get(), kDefaultModeSize)); |
| |
| EXPECT_TRUE(surface->Initialize()); |
| EXPECT_TRUE(controller_->BindSurfaceToController(surface.Pass(), |
| kDefaultMode)); |
| EXPECT_TRUE(controller_->SchedulePageFlip()); |
| EXPECT_TRUE(controller_->surface() != NULL); |
| } |
| |
| TEST_F(HardwareDisplayControllerTest, CheckStateIfModesetFails) { |
| drm_->set_set_crtc_expectation(false); |
| |
| scoped_ptr<ui::ScanoutSurface> surface( |
| new ui::MockDriSurface(drm_.get(), kDefaultModeSize)); |
| |
| EXPECT_TRUE(surface->Initialize()); |
| EXPECT_FALSE(controller_->BindSurfaceToController(surface.Pass(), |
| kDefaultMode)); |
| EXPECT_EQ(NULL, controller_->surface()); |
| } |
| |
| TEST_F(HardwareDisplayControllerTest, CheckStateIfPageFlipFails) { |
| drm_->set_page_flip_expectation(false); |
| |
| scoped_ptr<ui::ScanoutSurface> surface( |
| new ui::MockDriSurface(drm_.get(), kDefaultModeSize)); |
| |
| EXPECT_TRUE(surface->Initialize()); |
| EXPECT_TRUE(controller_->BindSurfaceToController(surface.Pass(), |
| kDefaultMode)); |
| EXPECT_FALSE(controller_->SchedulePageFlip()); |
| } |