| // Copyright 2015 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ash/display/display_color_manager.h" |
| |
| #include <memory> |
| |
| #include "ash/constants/ash_paths.h" |
| #include "base/files/file_util.h" |
| #include "base/path_service.h" |
| #include "base/run_loop.h" |
| #include "base/strings/pattern.h" |
| #include "base/test/scoped_path_override.h" |
| #include "base/test/task_environment.h" |
| #include "components/quirks/quirks_manager.h" |
| #include "net/url_request/url_request_context_getter.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/display/fake/fake_display_snapshot.h" |
| #include "ui/display/manager/test/action_logger_util.h" |
| #include "ui/display/manager/test/test_native_display_delegate.h" |
| |
| namespace ash { |
| |
| namespace { |
| |
| constexpr gfx::Size kDisplaySize(1024, 768); |
| const char kResetGammaAction[] = "*set_gamma_correction(id=123)"; |
| const char kSetGammaAction[] = |
| "*set_gamma_correction(id=123,gamma[0]*gamma[255]=???????????\?)"; |
| const char kSetFullCTMAction[] = |
| "set_color_matrix(id=123,ctm[0]*ctm[8]*)," |
| "set_gamma_correction(id=123,degamma[0]*gamma[0]*)"; |
| |
| class DisplayColorManagerForTest : public DisplayColorManager { |
| public: |
| explicit DisplayColorManagerForTest( |
| display::DisplayConfigurator* configurator) |
| : DisplayColorManager(configurator) {} |
| |
| DisplayColorManagerForTest(const DisplayColorManagerForTest&) = delete; |
| DisplayColorManagerForTest& operator=(const DisplayColorManagerForTest&) = |
| delete; |
| |
| void SetOnFinishedForTest(base::OnceClosure on_finished_for_test) { |
| on_finished_for_test_ = std::move(on_finished_for_test); |
| } |
| |
| private: |
| void FinishLoadCalibrationForDisplay(int64_t display_id, |
| int64_t product_id, |
| bool has_color_correction_matrix, |
| display::DisplayConnectionType type, |
| const base::FilePath& path, |
| bool file_downloaded) override { |
| DisplayColorManager::FinishLoadCalibrationForDisplay( |
| display_id, product_id, has_color_correction_matrix, type, path, |
| file_downloaded); |
| // If path is empty, there is no icc file, and the DCM's work is done. |
| if (path.empty() && on_finished_for_test_) { |
| std::move(on_finished_for_test_).Run(); |
| on_finished_for_test_.Reset(); |
| } |
| } |
| |
| void UpdateCalibrationData( |
| int64_t display_id, |
| int64_t product_id, |
| std::unique_ptr<ColorCalibrationData> data) override { |
| DisplayColorManager::UpdateCalibrationData(display_id, product_id, |
| std::move(data)); |
| if (on_finished_for_test_) { |
| std::move(on_finished_for_test_).Run(); |
| on_finished_for_test_.Reset(); |
| } |
| } |
| |
| base::OnceClosure on_finished_for_test_; |
| }; |
| |
| // Implementation of QuirksManager::Delegate to fake chrome-restricted parts. |
| class QuirksManagerDelegateTestImpl : public quirks::QuirksManager::Delegate { |
| public: |
| QuirksManagerDelegateTestImpl(base::FilePath color_path) |
| : color_path_(color_path) {} |
| |
| QuirksManagerDelegateTestImpl(const QuirksManagerDelegateTestImpl&) = delete; |
| QuirksManagerDelegateTestImpl& operator=( |
| const QuirksManagerDelegateTestImpl&) = delete; |
| |
| // Unused by these tests. |
| std::string GetApiKey() const override { return std::string(); } |
| |
| base::FilePath GetDisplayProfileDirectory() const override { |
| return color_path_; |
| } |
| |
| bool DevicePolicyEnabled() const override { return true; } |
| |
| private: |
| ~QuirksManagerDelegateTestImpl() override = default; |
| |
| base::FilePath color_path_; |
| }; |
| |
| } // namespace |
| |
| class DisplayColorManagerTest : public testing::Test { |
| public: |
| void SetUp() override { |
| log_ = std::make_unique<display::test::ActionLogger>(); |
| |
| native_display_delegate_ = |
| new display::test::TestNativeDisplayDelegate(log_.get()); |
| configurator_.SetDelegateForTesting( |
| std::unique_ptr<display::NativeDisplayDelegate>( |
| native_display_delegate_)); |
| |
| color_manager_ = |
| std::make_unique<DisplayColorManagerForTest>(&configurator_); |
| |
| EXPECT_TRUE(base::PathService::Get(base::DIR_SOURCE_ROOT, &color_path_)); |
| |
| color_path_ = color_path_.Append(FILE_PATH_LITERAL("ash")) |
| .Append(FILE_PATH_LITERAL("display")) |
| .Append(FILE_PATH_LITERAL("test_data")); |
| path_override_ = std::make_unique<base::ScopedPathOverride>( |
| DIR_DEVICE_DISPLAY_PROFILES, color_path_); |
| |
| quirks::QuirksManager::Initialize( |
| std::unique_ptr<quirks::QuirksManager::Delegate>( |
| new QuirksManagerDelegateTestImpl(color_path_)), |
| nullptr, nullptr); |
| } |
| |
| void TearDown() override { |
| quirks::QuirksManager::Shutdown(); |
| } |
| |
| void WaitOnColorCalibration() { |
| base::RunLoop run_loop; |
| color_manager_->SetOnFinishedForTest(run_loop.QuitClosure()); |
| run_loop.Run(); |
| } |
| |
| DisplayColorManagerTest() : test_api_(&configurator_) {} |
| |
| DisplayColorManagerTest(const DisplayColorManagerTest&) = delete; |
| DisplayColorManagerTest& operator=(const DisplayColorManagerTest&) = delete; |
| |
| ~DisplayColorManagerTest() override = default; |
| |
| protected: |
| base::test::TaskEnvironment task_environment_; |
| std::unique_ptr<base::ScopedPathOverride> path_override_; |
| base::FilePath color_path_; |
| std::unique_ptr<display::test::ActionLogger> log_; |
| display::DisplayConfigurator configurator_; |
| display::DisplayConfigurator::TestApi test_api_; |
| display::test::TestNativeDisplayDelegate* |
| native_display_delegate_; // not owned |
| std::unique_ptr<DisplayColorManagerForTest> color_manager_; |
| }; |
| |
| TEST_F(DisplayColorManagerTest, VCGTOnly) { |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(0x06af5c10) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| EXPECT_TRUE(base::MatchPattern(log_->GetActionsAndClear(), kSetGammaAction)); |
| } |
| |
| TEST_F(DisplayColorManagerTest, VCGTOnlyWithPlatformCTM) { |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(true) |
| .SetProductCode(0x06af5c10) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| log_->GetActionsAndClear(); |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| EXPECT_TRUE(base::MatchPattern(log_->GetActionsAndClear(), kSetGammaAction)); |
| } |
| |
| TEST_F(DisplayColorManagerTest, FullWithPlatformCTM) { |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(true) |
| .SetProductCode(0x4c834a42) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| EXPECT_TRUE( |
| base::MatchPattern(log_->GetActionsAndClear(), kSetFullCTMAction)); |
| } |
| |
| TEST_F(DisplayColorManagerTest, SetDisplayColorMatrixNoCTMSupport) { |
| constexpr int64_t kDisplayId = 123; |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(kDisplayId) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(0x4c834a42) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| WaitOnColorCalibration(); |
| // DisplayColorManager::ResetDisplayColorCalibration() will be called since |
| // this display has no CTM support. |
| const std::string& actions = log_->GetActionsAndClear(); |
| EXPECT_TRUE(base::MatchPattern(actions, kResetGammaAction)); |
| // Hardware doesn't support CTM, so CTM shouldn't be configured. |
| EXPECT_FALSE(base::MatchPattern(actions, "*set_color_matrix*")); |
| |
| // Attempt to set a color matrix. |
| SkM44 matrix; |
| matrix.setRC(1, 1, 0.7); |
| matrix.setRC(2, 2, 0.3); |
| EXPECT_FALSE(color_manager_->SetDisplayColorMatrix(kDisplayId, matrix)); |
| EXPECT_EQ(color_manager_->displays_ctm_support(), |
| DisplayColorManager::DisplayCtmSupport::kNone); |
| EXPECT_STREQ("", log_->GetActionsAndClear().c_str()); |
| } |
| |
| TEST_F(DisplayColorManagerTest, |
| SetDisplayColorMatrixWithCTMSupportNoCalibration) { |
| constexpr int64_t kDisplayId = 123; |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(kDisplayId) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(true) |
| .SetProductCode(0x0) // Non-existent product code. |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| |
| // No need to wait for calibration here, this display doesn't have an icc |
| // file. |
| log_->GetActionsAndClear(); |
| |
| // Attempt to set a color matrix. |
| SkM44 matrix; |
| matrix.setRC(1, 1, 0.7); |
| matrix.setRC(2, 2, 0.3); |
| EXPECT_TRUE(color_manager_->SetDisplayColorMatrix(kDisplayId, matrix)); |
| EXPECT_EQ(color_manager_->displays_ctm_support(), |
| DisplayColorManager::DisplayCtmSupport::kAll); |
| // This display has no color calibration data. Gamma/degamma won't be |
| // affected. Color matrix is applied as is. |
| EXPECT_TRUE(base::MatchPattern( |
| log_->GetActionsAndClear(), |
| "set_color_matrix(id=123,ctm[0]=1*ctm[4]=0.7*ctm[8]=0.3*)")); |
| |
| // Reconfiguring with the same displays snapshots will reapply the matrix. |
| native_display_delegate_->set_outputs(outputs); |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| EXPECT_TRUE(base::MatchPattern( |
| log_->GetActionsAndClear(), |
| "*set_color_matrix(id=123,ctm[0]=1*ctm[4]=0.7*ctm[8]=0.3*)")); |
| } |
| |
| TEST_F(DisplayColorManagerTest, SetDisplayColorMatrixWithMixedCTMSupport) { |
| constexpr int64_t kDisplayWithCtmId = 123; |
| std::unique_ptr<display::DisplaySnapshot> snapshot1 = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(kDisplayWithCtmId) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(true) |
| .SetProductCode(0x0) // Non-existent product code. |
| .Build(); |
| constexpr int64_t kDisplayNoCtmId = 456; |
| std::unique_ptr<display::DisplaySnapshot> snapshot2 = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(kDisplayNoCtmId) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_HDMI) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(0x0) // Non-existent product code. |
| .Build(); |
| |
| std::vector<display::DisplaySnapshot*> outputs( |
| {snapshot1.get(), snapshot2.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| |
| // No need to wait for calibration here, these displays don't have icc files. |
| log_->GetActionsAndClear(); |
| |
| EXPECT_EQ(color_manager_->displays_ctm_support(), |
| DisplayColorManager::DisplayCtmSupport::kMixed); |
| |
| // Attempt to set a color matrix. |
| SkM44 matrix; |
| matrix.setRC(1, 1, 0.7); |
| matrix.setRC(2, 2, 0.3); |
| EXPECT_TRUE(color_manager_->SetDisplayColorMatrix(kDisplayWithCtmId, matrix)); |
| // This display has no color calibration data. Gamma/degamma won't be |
| // affected. Color matrix is applied as is. |
| EXPECT_TRUE(base::MatchPattern( |
| log_->GetActionsAndClear(), |
| "set_color_matrix(id=123,ctm[0]=1*ctm[4]=0.7*ctm[8]=0.3*)")); |
| |
| // No matrix will be applied to this display. |
| EXPECT_FALSE(color_manager_->SetDisplayColorMatrix(kDisplayNoCtmId, matrix)); |
| EXPECT_STREQ("", log_->GetActionsAndClear().c_str()); |
| } |
| |
| TEST_F(DisplayColorManagerTest, |
| SetDisplayColorMatrixWithCTMSupportWithCalibration) { |
| constexpr int64_t kDisplayId = 123; |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(kDisplayId) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(true) |
| .SetProductCode(0x4c834a42) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| |
| WaitOnColorCalibration(); |
| log_->GetActionsAndClear(); |
| |
| // Attempt to set a color matrix. |
| SkM44 matrix; |
| matrix.setRC(1, 1, 0.7); |
| matrix.setRC(2, 2, 0.3); |
| EXPECT_TRUE(color_manager_->SetDisplayColorMatrix(kDisplayId, matrix)); |
| EXPECT_EQ(color_manager_->displays_ctm_support(), |
| DisplayColorManager::DisplayCtmSupport::kAll); |
| // The applied matrix is the combination of this color matrix and the color |
| // calibration matrix. Gamma/degamma won't be affected. |
| EXPECT_TRUE(base::MatchPattern( |
| log_->GetActionsAndClear(), |
| "set_color_matrix(id=123,ctm[0]=0.01*ctm[4]=0.5*ctm[8]=0.04*)")); |
| |
| // Reconfiguring with the same displays snapshots will reapply the same |
| // product matrix as well as gamma/degamma from the calibration data. |
| native_display_delegate_->set_outputs(outputs); |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| EXPECT_TRUE(base::MatchPattern( |
| log_->GetActionsAndClear(), |
| "*set_color_matrix(id=123,ctm[0]=0.01*ctm[4]=0.5*ctm[8]=0.04*)," |
| "set_gamma_correction(id=123,degamma[0]*gamma[0]*)")); |
| } |
| |
| TEST_F(DisplayColorManagerTest, FullWithoutPlatformCTM) { |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(0x4c834a42) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| EXPECT_TRUE( |
| base::MatchPattern(log_->GetActionsAndClear(), kResetGammaAction)); |
| } |
| |
| TEST_F(DisplayColorManagerTest, NoMatchProductID) { |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(0) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // DisplayColorManager::ResetDisplayColorCalibration() will be called since |
| // the product code is invalid. |
| EXPECT_TRUE( |
| base::MatchPattern(log_->GetActionsAndClear(), kResetGammaAction)); |
| |
| // NOTE: If product_code == 0, there is no thread switching in Quirks or |
| // Display code, so we shouldn't call WaitOnColorCalibration(). |
| EXPECT_STREQ("", log_->GetActionsAndClear().c_str()); |
| } |
| |
| TEST_F(DisplayColorManagerTest, NoVCGT) { |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(0x0dae3211) |
| .Build(); |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| // DisplayColorManager::ResetDisplayColorCalibration() will be called since |
| // there is no vcgt table. |
| EXPECT_TRUE( |
| base::MatchPattern(log_->GetActionsAndClear(), kResetGammaAction)); |
| } |
| |
| TEST_F(DisplayColorManagerTest, VpdCalibration) { |
| // Set the VPD-written ICC data of |product_id| to be the contents in |
| // |icc_path|. |
| int64_t product_id = 0x0; // No matching product ID, so no Quirks ICC. |
| const base::FilePath& icc_path = color_path_.Append("06af5c10.icc"); |
| auto vpd_dir_override = std::make_unique<base::ScopedPathOverride>( |
| DIR_DEVICE_DISPLAY_PROFILES_VPD); |
| base::FilePath vpd_dir; |
| EXPECT_TRUE( |
| base::PathService::Get(DIR_DEVICE_DISPLAY_PROFILES_VPD, &vpd_dir)); |
| EXPECT_TRUE(base::CopyFile(icc_path, |
| vpd_dir.Append(quirks::IdToFileName(product_id)))); |
| |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(product_id) |
| .Build(); |
| |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| // There is no calibration for this product in Quirks, so confirm that the |
| // VPD-written data is applied. |
| EXPECT_TRUE(base::MatchPattern(log_->GetActionsAndClear(), kSetGammaAction)); |
| } |
| |
| TEST_F(DisplayColorManagerTest, VpdCalibrationWithQuirks) { |
| // Set the VPD-written ICC data of |product_id| to be the contents in |
| // |icc_path|. |
| int64_t product_id = 0x06af5c10; |
| const base::FilePath& icc_path = color_path_.Append("4c834a42.icc"); |
| auto vpd_dir_override = std::make_unique<base::ScopedPathOverride>( |
| DIR_DEVICE_DISPLAY_PROFILES_VPD); |
| base::FilePath vpd_dir; |
| EXPECT_TRUE( |
| base::PathService::Get(DIR_DEVICE_DISPLAY_PROFILES_VPD, &vpd_dir)); |
| EXPECT_TRUE(base::CopyFile(icc_path, |
| vpd_dir.Append(quirks::IdToFileName(product_id)))); |
| |
| std::unique_ptr<display::DisplaySnapshot> snapshot = |
| display::FakeDisplaySnapshot::Builder() |
| .SetId(123) |
| .SetNativeMode(kDisplaySize) |
| .SetCurrentMode(kDisplaySize) |
| .SetType(display::DISPLAY_CONNECTION_TYPE_INTERNAL) |
| .SetHasColorCorrectionMatrix(false) |
| .SetProductCode(product_id) |
| .Build(); |
| |
| std::vector<display::DisplaySnapshot*> outputs({snapshot.get()}); |
| native_display_delegate_->set_outputs(outputs); |
| |
| configurator_.OnConfigurationChanged(); |
| EXPECT_TRUE(test_api_.TriggerConfigureTimeout()); |
| // Clear initial configuration log. |
| log_->GetActionsAndClear(); |
| |
| WaitOnColorCalibration(); |
| // The VPD-written ICC has no vcgt table and would call |
| // DisplayColorManager::ResetDisplayColorCalibration(). |
| // Confirm that the Quirks-fetched ICC, which does, is what is applied. |
| EXPECT_TRUE(base::MatchPattern(log_->GetActionsAndClear(), kSetGammaAction)); |
| } |
| |
| } // namespace ash |
