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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef UI_OZONE_PLATFORM_DRI_TEST_MOCK_DRI_WRAPPER_H_ | |
| 6 #define UI_OZONE_PLATFORM_DRI_TEST_MOCK_DRI_WRAPPER_H_ | |
| 7 | |
| 8 #include <queue> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "skia/ext/refptr.h" | |
| 12 #include "third_party/skia/include/core/SkSurface.h" | |
| 13 #include "ui/ozone/platform/dri/dri_wrapper.h" | |
| 14 | |
| 15 namespace ui { | |
| 16 | |
| 17 class CrtcController; | |
| 18 | |
| 19 // The real DriWrapper makes actual DRM calls which we can't use in unit tests. | |
| 20 class MockDriWrapper : public ui::DriWrapper { | |
| 21 public: | |
| 22 MockDriWrapper(int fd); | |
| 23 virtual ~MockDriWrapper(); | |
| 24 | |
| 25 int get_get_crtc_call_count() const { return get_crtc_call_count_; } | |
| 26 int get_set_crtc_call_count() const { return set_crtc_call_count_; } | |
| 27 int get_restore_crtc_call_count() const { return restore_crtc_call_count_; } | |
| 28 int get_add_framebuffer_call_count() const { | |
| 29 return add_framebuffer_call_count_; | |
| 30 } | |
| 31 int get_remove_framebuffer_call_count() const { | |
| 32 return remove_framebuffer_call_count_; | |
| 33 } | |
| 34 int get_page_flip_call_count() const { return page_flip_call_count_; } | |
| 35 int get_overlay_flip_call_count() const { return overlay_flip_call_count_; } | |
| 36 int get_handle_events_count() const { return handle_events_count_; } | |
| 37 void fail_init() { fd_ = -1; } | |
| 38 void set_set_crtc_expectation(bool state) { set_crtc_expectation_ = state; } | |
| 39 void set_page_flip_expectation(bool state) { page_flip_expectation_ = state; } | |
| 40 void set_add_framebuffer_expectation(bool state) { | |
| 41 add_framebuffer_expectation_ = state; | |
| 42 } | |
| 43 void set_create_dumb_buffer_expectation(bool state) { | |
| 44 create_dumb_buffer_expectation_ = state; | |
| 45 } | |
| 46 | |
| 47 uint32_t current_framebuffer() const { return current_framebuffer_; } | |
| 48 | |
| 49 const std::vector<skia::RefPtr<SkSurface> > buffers() const { | |
| 50 return buffers_; | |
| 51 } | |
| 52 | |
| 53 // Overwrite the list of controllers used when serving the PageFlip requests. | |
| 54 void set_controllers(const std::queue<CrtcController*>& controllers) { | |
| 55 controllers_ = controllers; | |
| 56 } | |
| 57 | |
| 58 // DriWrapper: | |
| 59 virtual ScopedDrmCrtcPtr GetCrtc(uint32_t crtc_id) override; | |
| 60 virtual bool SetCrtc(uint32_t crtc_id, | |
| 61 uint32_t framebuffer, | |
| 62 std::vector<uint32_t> connectors, | |
| 63 drmModeModeInfo* mode) override; | |
| 64 virtual bool SetCrtc(drmModeCrtc* crtc, | |
| 65 std::vector<uint32_t> connectors) override; | |
| 66 virtual ScopedDrmConnectorPtr GetConnector(uint32_t connector_id) override; | |
| 67 virtual bool AddFramebuffer(uint32_t width, | |
| 68 uint32_t height, | |
| 69 uint8_t depth, | |
| 70 uint8_t bpp, | |
| 71 uint32_t stride, | |
| 72 uint32_t handle, | |
| 73 uint32_t* framebuffer) override; | |
| 74 virtual bool RemoveFramebuffer(uint32_t framebuffer) override; | |
| 75 virtual bool PageFlip(uint32_t crtc_id, | |
| 76 uint32_t framebuffer, | |
| 77 void* data) override; | |
| 78 virtual bool PageFlipOverlay(uint32_t crtc_id, | |
| 79 uint32_t framebuffer, | |
| 80 const gfx::Rect& location, | |
| 81 const gfx::RectF& source, | |
| 82 int overlay_plane) override; | |
| 83 virtual ScopedDrmPropertyPtr GetProperty(drmModeConnector* connector, | |
| 84 const char* name) override; | |
| 85 virtual bool SetProperty(uint32_t connector_id, | |
| 86 uint32_t property_id, | |
| 87 uint64_t value) override; | |
| 88 virtual ScopedDrmPropertyBlobPtr GetPropertyBlob(drmModeConnector* connector, | |
| 89 const char* name) override; | |
| 90 virtual bool SetCursor(uint32_t crtc_id, | |
| 91 uint32_t handle, | |
| 92 const gfx::Size& size) override; | |
| 93 virtual bool MoveCursor(uint32_t crtc_id, const gfx::Point& point) override; | |
| 94 virtual void HandleEvent(drmEventContext& event) override; | |
| 95 virtual bool CreateDumbBuffer(const SkImageInfo& info, | |
| 96 uint32_t* handle, | |
| 97 uint32_t* stride, | |
| 98 void** pixels) override; | |
| 99 virtual void DestroyDumbBuffer(const SkImageInfo& info, | |
| 100 uint32_t handle, | |
| 101 uint32_t stride, | |
| 102 void* pixels) override; | |
| 103 | |
| 104 private: | |
| 105 int get_crtc_call_count_; | |
| 106 int set_crtc_call_count_; | |
| 107 int restore_crtc_call_count_; | |
| 108 int add_framebuffer_call_count_; | |
| 109 int remove_framebuffer_call_count_; | |
| 110 int page_flip_call_count_; | |
| 111 int overlay_flip_call_count_; | |
| 112 int handle_events_count_; | |
| 113 | |
| 114 bool set_crtc_expectation_; | |
| 115 bool add_framebuffer_expectation_; | |
| 116 bool page_flip_expectation_; | |
| 117 bool create_dumb_buffer_expectation_; | |
| 118 | |
| 119 uint32_t current_framebuffer_; | |
| 120 | |
| 121 std::vector<skia::RefPtr<SkSurface> > buffers_; | |
| 122 | |
| 123 std::queue<CrtcController*> controllers_; | |
| 124 | |
| 125 DISALLOW_COPY_AND_ASSIGN(MockDriWrapper); | |
| 126 }; | |
| 127 | |
| 128 } // namespace ui | |
| 129 | |
| 130 #endif // UI_OZONE_PLATFORM_DRI_TEST_MOCK_DRI_WRAPPER_H_ | |
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