class DisplayCompositorSmokeTest

Defined at line 46 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

The smoke tests are used to ensure that we can get testing of the Flatland

Display Compositor across a variety of test hardware configurations, including

those that do not have a real display, and those where making sysmem buffer

collection vmos host-accessible (i.e. cpu accessible) is not allowed, precluding

the possibility of doing a pixel readback on the framebuffers.

Protected Members

optional realm_root_

WireClient sysmem_allocator_

unique_ptr executor_

unique_ptr display_manager_

Protected Methods

void SetUp ()

Defined at line 48 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

void TearDown ()

Defined at line 97 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

bool IsDisplaySupported (DisplayCompositor * display_compositor, allocation::GlobalBufferCollectionId id)

Defined at line 104 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

bool RunPromise (fpromise::promise<> promise)

Run promise on this test case's executor.

Return true if result is_ok().

Defined at line 121 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

std::pair<std::unique_ptr<escher::Escher>, std::shared_ptr<flatland::VkRenderer>> NewVkRenderer ()

Defined at line 127 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

std::shared_ptr<flatland::NullRenderer> NewNullRenderer ()

Defined at line 136 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc

fuchsia::sysmem2::BufferCollectionSyncPtr SetupClientTextures (DisplayCompositor * display_compositor, allocation::GlobalBufferCollectionId collection_id, fuchsia::images2::PixelFormat pixel_format, uint32_t width, uint32_t height, uint32_t num_vmos, fuchsia::sysmem2::BufferCollectionInfo * collection_info)

Sets up the buffer collection information for collections that will be imported

into the engine.

Defined at line 142 of file ../../src/ui/scenic/lib/flatland/engine/tests/smoketests/display_compositor_smoketest.cc