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- // Copyright 2019 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 "chromecast/graphics/cast_screen.h"
- #include "testing/gmock/include/gmock/gmock.h"
- #include "ui/aura/test/aura_test_base.h"
- #include "ui/display/display_observer.h"
- using testing::_;
- using testing::AllOf;
- using testing::Property;
- namespace chromecast {
- namespace test {
- namespace {
- constexpr int64_t kMockDisplayId = 0xcafebabe;
- }
- using CastScreenTest = aura::test::AuraTestBase;
- class MockDisplayObserver : public display::DisplayObserver {
- public:
- MOCK_METHOD2(OnDisplayMetricsChanged,
- void(const display::Display& display, uint32_t changed_metrics));
- };
- TEST_F(CastScreenTest, OverrideAndRestore) {
- MockDisplayObserver mock_display_observer;
- CastScreen screen;
- // Set up initial screen.
- screen.OnDisplayChanged(kMockDisplayId, 1.0,
- display::Display::Rotation::ROTATE_0,
- gfx::Rect(0, 0, 1920, 1080));
- EXPECT_CALL(mock_display_observer,
- OnDisplayMetricsChanged(
- AllOf(Property(&display::Display::id, kMockDisplayId),
- Property(&display::Display::device_scale_factor, 2.2),
- Property(&display::Display::rotation,
- display::Display::Rotation::ROTATE_270)),
- _));
- EXPECT_CALL(mock_display_observer,
- OnDisplayMetricsChanged(
- AllOf(Property(&display::Display::id, kMockDisplayId),
- Property(&display::Display::device_scale_factor, 1.0),
- Property(&display::Display::rotation,
- display::Display::Rotation::ROTATE_0)),
- _));
- screen.AddObserver(&mock_display_observer);
- screen.OverridePrimaryDisplaySettings(gfx::Rect(0, 0, 1000, 1000), 2.2,
- display::Display::Rotation::ROTATE_270);
- screen.RestorePrimaryDisplaySettings();
- }
- } // namespace test
- } // namespace chromecast
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