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gaaclarkegaaclarke
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refactor
1 parent fc36579 commit f216f4b

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‎impeller/entity/contents/filters/directional_gaussian_blur_filter_contents_unittests.cc

Lines changed: 80 additions & 62 deletions
Original file line numberDiff line numberDiff line change
@@ -27,10 +27,86 @@ Scalar CalculateSigmaForBlurRadius(Scalar blur_radius) {
2727

2828
class DirectionalGaussianBlurFilterContentsTest : public ::testing::Test {
2929
public:
30-
void SetUp() override { capabilities_ = mock_capabilities_; }
30+
void SetUp() override {
31+
mock_render_target_allocator_ =
32+
std::make_shared<MockRenderTargetAllocator>(mock_allocator_);
33+
capabilities_ = mock_capabilities_;
34+
}
3135

36+
void SetupDefaultRender() {
37+
EXPECT_CALL(*mock_context_, GetCapabilities())
38+
.WillRepeatedly(ReturnRef(capabilities_));
39+
EXPECT_CALL(*mock_context_, IsValid()).WillRepeatedly(Return(true));
40+
EXPECT_CALL(*mock_pipeline_library_, GetPipeline(An<PipelineDescriptor>()))
41+
.WillRepeatedly(Invoke([mock_pipeline_library =
42+
std::weak_ptr<MockPipelineLibrary>(
43+
mock_pipeline_library_)](
44+
PipelineDescriptor descriptor) {
45+
PipelineFuture<PipelineDescriptor> result;
46+
std::promise<std::shared_ptr<Pipeline<PipelineDescriptor>>> promise;
47+
auto mock_pipeline =
48+
std::make_shared<MockPipeline<PipelineDescriptor>>(
49+
mock_pipeline_library, descriptor);
50+
EXPECT_CALL(*mock_pipeline, IsValid()).WillRepeatedly(Return(true));
51+
promise.set_value(mock_pipeline);
52+
result.descriptor = descriptor;
53+
result.future = promise.get_future();
54+
return result;
55+
}));
56+
EXPECT_CALL(*mock_shader_library_, GetFunction(_, _))
57+
.WillRepeatedly(Invoke([](std::string_view name, ShaderStage stage) {
58+
return std::make_shared<MockShaderFunction>(UniqueID(),
59+
std::string(name), stage);
60+
}));
61+
EXPECT_CALL(*mock_context_, GetSamplerLibrary())
62+
.WillRepeatedly(Return(mock_sampler_library_));
63+
EXPECT_CALL(*mock_context_, GetShaderLibrary())
64+
.WillRepeatedly(Return(mock_shader_library_));
65+
EXPECT_CALL(*mock_context_, GetPipelineLibrary())
66+
.WillRepeatedly(Return(mock_pipeline_library_));
67+
EXPECT_CALL(*mock_context_, CreateCommandBuffer())
68+
.WillRepeatedly(Invoke(([mock_context =
69+
std::weak_ptr<MockImpellerContext>(
70+
mock_context_)]() {
71+
auto result = std::make_shared<MockCommandBuffer>(mock_context);
72+
EXPECT_CALL(*result, IsValid()).WillRepeatedly(Return(true));
73+
EXPECT_CALL(*result, OnSubmitCommands(_))
74+
.WillRepeatedly(Return(true));
75+
EXPECT_CALL(*result, OnCreateRenderPass(_))
76+
.WillRepeatedly(
77+
Invoke(([mock_context](const RenderTarget& render_target) {
78+
auto result = std::make_shared<MockRenderPass>(
79+
mock_context, render_target);
80+
EXPECT_CALL(*result, IsValid).WillRepeatedly(Return(true));
81+
EXPECT_CALL(*result, OnEncodeCommands(_))
82+
.WillRepeatedly(Return(true));
83+
return result;
84+
})));
85+
return result;
86+
})));
87+
EXPECT_CALL(*mock_render_target_allocator_, CreateTexture(_))
88+
.WillRepeatedly(Invoke(([](const TextureDescriptor& desc) {
89+
auto result = std::make_shared<MockTexture>(desc);
90+
EXPECT_CALL(*result, IsValid()).WillRepeatedly(Return(true));
91+
return result;
92+
})));
93+
}
94+
95+
std::shared_ptr<MockImpellerContext> mock_context_ =
96+
std::make_shared<MockImpellerContext>();
3297
std::shared_ptr<MockCapabilities> mock_capabilities_ =
3398
std::make_shared<MockCapabilities>();
99+
std::shared_ptr<MockSamplerLibrary> mock_sampler_library_ =
100+
std::make_shared<MockSamplerLibrary>();
101+
std::shared_ptr<MockShaderLibrary> mock_shader_library_ =
102+
std::make_shared<MockShaderLibrary>();
103+
std::shared_ptr<MockPipelineLibrary> mock_pipeline_library_ =
104+
std::make_shared<MockPipelineLibrary>();
105+
std::shared_ptr<MockTypographerContext> mock_typographer_context_ =
106+
std::make_shared<MockTypographerContext>();
107+
std::shared_ptr<MockAllocator> mock_allocator_ =
108+
std::make_shared<MockAllocator>();
109+
std::shared_ptr<MockRenderTargetAllocator> mock_render_target_allocator_;
34110
std::shared_ptr<const Capabilities> capabilities_;
35111
};
36112

@@ -83,6 +159,7 @@ TEST_F(DirectionalGaussianBlurFilterContentsTest, RenderNoCoverage) {
83159
}
84160

85161
TEST_F(DirectionalGaussianBlurFilterContentsTest, RenderSomething) {
162+
SetupDefaultRender();
86163
TextureDescriptor desc = {
87164
.size = ISize(100, 100),
88165
};
@@ -93,67 +170,8 @@ TEST_F(DirectionalGaussianBlurFilterContentsTest, RenderSomething) {
93170
contents->SetSigma(Sigma{sigma_radius_1});
94171
contents->SetDirection({1.0, 0.0});
95172
contents->SetInputs({FilterInput::Make(texture)});
96-
auto mock_context = std::make_shared<MockImpellerContext>();
97-
EXPECT_CALL(*mock_context, GetCapabilities())
98-
.WillRepeatedly(ReturnRef(capabilities_));
99-
EXPECT_CALL(*mock_context, IsValid()).WillRepeatedly(Return(true));
100-
auto mock_sampler_library = std::make_shared<MockSamplerLibrary>();
101-
auto mock_shader_library = std::make_shared<MockShaderLibrary>();
102-
auto mock_pipeline_library = std::make_shared<MockPipelineLibrary>();
103-
EXPECT_CALL(*mock_pipeline_library, GetPipeline(An<PipelineDescriptor>()))
104-
.WillRepeatedly(
105-
Invoke([&mock_pipeline_library](PipelineDescriptor descriptor) {
106-
PipelineFuture<PipelineDescriptor> result;
107-
std::promise<std::shared_ptr<Pipeline<PipelineDescriptor>>> promise;
108-
auto mock_pipeline =
109-
std::make_shared<MockPipeline<PipelineDescriptor>>(
110-
mock_pipeline_library, descriptor);
111-
EXPECT_CALL(*mock_pipeline, IsValid()).WillRepeatedly(Return(true));
112-
promise.set_value(mock_pipeline);
113-
result.descriptor = descriptor;
114-
result.future = promise.get_future();
115-
return result;
116-
}));
117-
EXPECT_CALL(*mock_shader_library, GetFunction(_, _))
118-
.WillRepeatedly(Invoke([](std::string_view name, ShaderStage stage) {
119-
return std::make_shared<MockShaderFunction>(UniqueID(),
120-
std::string(name), stage);
121-
}));
122-
EXPECT_CALL(*mock_context, GetSamplerLibrary())
123-
.WillRepeatedly(Return(mock_sampler_library));
124-
EXPECT_CALL(*mock_context, GetShaderLibrary())
125-
.WillRepeatedly(Return(mock_shader_library));
126-
EXPECT_CALL(*mock_context, GetPipelineLibrary())
127-
.WillRepeatedly(Return(mock_pipeline_library));
128-
EXPECT_CALL(*mock_context, CreateCommandBuffer())
129-
.WillRepeatedly(Invoke(([&mock_context]() {
130-
auto result = std::make_shared<MockCommandBuffer>(mock_context);
131-
EXPECT_CALL(*result, IsValid()).WillRepeatedly(Return(true));
132-
EXPECT_CALL(*result, OnSubmitCommands(_)).WillRepeatedly(Return(true));
133-
EXPECT_CALL(*result, OnCreateRenderPass(_))
134-
.WillRepeatedly(
135-
Invoke(([&mock_context](const RenderTarget& render_target) {
136-
auto result = std::make_shared<MockRenderPass>(mock_context,
137-
render_target);
138-
EXPECT_CALL(*result, IsValid).WillRepeatedly(Return(true));
139-
EXPECT_CALL(*result, OnEncodeCommands(_))
140-
.WillRepeatedly(Return(true));
141-
return result;
142-
})));
143-
return result;
144-
})));
145-
auto mock_typographer_context = std::make_shared<MockTypographerContext>();
146-
auto mock_allocator = std::make_shared<MockAllocator>();
147-
auto mock_render_target_allocator =
148-
std::make_shared<MockRenderTargetAllocator>(mock_allocator);
149-
EXPECT_CALL(*mock_render_target_allocator, CreateTexture(_))
150-
.WillRepeatedly(Invoke(([](const TextureDescriptor& desc) {
151-
auto result = std::make_shared<MockTexture>(desc);
152-
EXPECT_CALL(*result, IsValid()).WillRepeatedly(Return(true));
153-
return result;
154-
})));
155-
ContentContext renderer(mock_context, mock_typographer_context,
156-
mock_render_target_allocator);
173+
ContentContext renderer(mock_context_, mock_typographer_context_,
174+
mock_render_target_allocator_);
157175
Entity entity;
158176
Rect coverage_hint = Rect::MakeLTRB(0, 0, 0, 0);
159177
std::optional<Entity> result =

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