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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_TEST_LAYER_TEST_COMMON_H_
#define CC_TEST_LAYER_TEST_COMMON_H_
#include "cc/layers/layer_collections.h"
namespace gfx {
class Rect;
}
namespace viz {
class QuadList;
}
namespace cc {
class LayerTreeHost;
class LayerTreeImpl;
class LayerTreeSettings;
// LayerTreeSettings with different combinations of
// commit_to_active_tree and use_layer_lists.
LayerTreeSettings CommitToActiveTreeLayerListSettings();
LayerTreeSettings CommitToPendingTreeLayerListSettings();
LayerTreeSettings CommitToPendingTreeLayerTreeSettings();
// In tests that build layer tree and property trees directly at impl-side,
// before calling LayerTreeImpl::UpdateDrawProperties() or any function calling
// it, we should call this function to make the layer tree and property trees
// ready for draw property update.
void PrepareForUpdateDrawProperties(LayerTreeImpl*);
// Calls LayerTreeImpl::UpdateDrawProperties() after calling the above function.
// If |output_update_layer_list| is not null, it accepts layers output from
// draw_property_utils::FindLayersThatNeedUpdates().
void UpdateDrawProperties(LayerTreeImpl*,
LayerImplList* output_update_layer_list = nullptr);
// Main-thread counterpart of the above function. If |output_update_layer_list|
// is not null, it accepts layers output from
// draw_property_utils::FindLayersThatNeedUpdates().
void UpdateDrawProperties(LayerTreeHost*,
LayerList* output_update_layer_list = nullptr);
// Set device scale factor and update device viewport rect to be the root layer
// size scaled by the device scale factor.
void SetDeviceScaleAndUpdateViewportRect(LayerTreeImpl*,
float device_scale_factor);
void SetDeviceScaleAndUpdateViewportRect(LayerTreeHost*,
float device_scale_factor);
void VerifyQuadsExactlyCoverRect(const viz::QuadList& quads,
const gfx::Rect& rect);
void VerifyQuadsAreOccluded(const viz::QuadList& quads,
const gfx::Rect& occluded,
size_t* partially_occluded_count);
enum LayerTreeImplTestMode {
CommitToActiveTree,
CommitToPendingTree,
CommitToActiveTreeTreesInVizClient,
CommitToPendingTreeTreesInVizClient,
CommitToActiveTreeTreesInVizService,
CommitToActiveTreeAnimationsInVizService,
};
#define INSTANTIATE_COMMIT_TO_TREE_BASE_TEST_P(name, ...) \
INSTANTIATE_TEST_SUITE_P( \
, name, ::testing::Values(__VA_ARGS__), \
[](const ::testing::TestParamInfo<name::ParamType>& info) { \
switch (info.param) { \
case CommitToActiveTree: \
return "CommitToActiveTree"; \
case CommitToPendingTree: \
return "CommitToPendingTree"; \
case CommitToActiveTreeTreesInVizClient: \
return "CommitToActiveTreeTreesInVizClient"; \
case CommitToPendingTreeTreesInVizClient: \
return "CommitToPendingTreeTreesInVizClient"; \
case CommitToActiveTreeTreesInVizService: \
return "CommitToActiveTreeTreesInVizService"; \
case CommitToActiveTreeAnimationsInVizService: \
return "CommitToActiveTreeAnimationsInVizService"; \
default: \
NOTREACHED(); \
} \
})
// For parameterized test suites testing all tree modes including
// CommitToActiveTree / CommitToPendingTree, for all valid TreesInViz
// Client / Service combinations.
#define INSTANTIATE_COMMIT_TO_TREE_TEST_P(name) \
INSTANTIATE_COMMIT_TO_TREE_BASE_TEST_P( \
name, CommitToActiveTree, CommitToPendingTree, \
CommitToActiveTreeTreesInVizClient, CommitToPendingTreeTreesInVizClient, \
CommitToActiveTreeTreesInVizService)
#define INSTANTIATE_ANIMATIONS_TREE_TEST_P(name) \
INSTANTIATE_COMMIT_TO_TREE_BASE_TEST_P( \
name, CommitToActiveTree, CommitToPendingTree, \
CommitToActiveTreeTreesInVizClient, CommitToPendingTreeTreesInVizClient, \
CommitToActiveTreeAnimationsInVizService)
// For parameterized test suites testing all tree modes including
// CommitToActiveTree / CommitToPendingTree, excluding TreesInViz
// Client mode.
#define INSTANTIATE_COMPOSITOR_FRAME_PRODUCING_TREE_TEST_P(name) \
INSTANTIATE_COMMIT_TO_TREE_BASE_TEST_P(name, CommitToActiveTree, \
CommitToPendingTree, \
CommitToActiveTreeTreesInVizService)
// For parameterized test suites testing all tree modes including
// CommitToActiveTree / CommitToPendingTree, excluding TreesInViz
// Service mode.
#define INSTANTIATE_CLIENT_MODE_TREE_TEST_P(name) \
INSTANTIATE_COMMIT_TO_TREE_BASE_TEST_P( \
name, CommitToActiveTree, CommitToPendingTree, \
CommitToActiveTreeTreesInVizClient, CommitToPendingTreeTreesInVizClient)
// For parameterized test suites testing commits to Pending
// tree modes only. This excludes TreesInViz Service mode by, since
// it does not have a Pending tree.
#define INSTANTIATE_COMMIT_TO_PENDING_TREE_TEST_P(name) \
INSTANTIATE_COMMIT_TO_TREE_BASE_TEST_P(name, CommitToPendingTree, \
CommitToPendingTreeTreesInVizClient)
} // namespace cc
#endif // CC_TEST_LAYER_TEST_COMMON_H_
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