chromium/third_party/dawn/src/dawn/tests/unittests/validation/DynamicStateCommandValidationTests.cpp

// Copyright 2018 The Dawn & Tint Authors
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#include <cmath>
#include <limits>

#include "dawn/tests/unittests/validation/ValidationTest.h"
#include "dawn/utils/WGPUHelpers.h"

namespace dawn {
namespace {

class SetViewportTest : public ValidationTest { … };

// Test to check basic use of SetViewport
TEST_F(SetViewportTest, Success) { … }

// Test to check that NaN in viewport parameters is not allowed
TEST_F(SetViewportTest, ViewportParameterNaN) { … }

// Test to check that an empty viewport is allowed.
TEST_F(SetViewportTest, EmptyViewport) { … }

// Test to check that viewport larger than the framebuffer is disallowed
TEST_F(SetViewportTest, ViewportLargerThanFramebuffer) { … }

// Test to check that negative x in viewport is disallowed
TEST_F(SetViewportTest, NegativeXYWidthHeight) { … }

// Test to check that minDepth out of range [0, 1] is disallowed
TEST_F(SetViewportTest, MinDepthOutOfRange) { … }

// Test to check that minDepth out of range [0, 1] is disallowed
TEST_F(SetViewportTest, MaxDepthOutOfRange) { … }

// Test to check that minDepth equal or greater than maxDepth is disallowed
TEST_F(SetViewportTest, MinDepthEqualOrGreaterThanMaxDepth) { … }

class SetScissorTest : public ValidationTest { … };

// Test to check basic use of SetScissor
TEST_F(SetScissorTest, Success) { … }

// Test to check that an empty scissor is allowed
TEST_F(SetScissorTest, EmptyScissor) { … }

// Test to check that various scissors contained in the framebuffer is allowed
TEST_F(SetScissorTest, ScissorContainedInFramebuffer) { … }

// Test to check that a scissor larger than the framebuffer is disallowed
TEST_F(SetScissorTest, ScissorLargerThanFramebuffer) { … }

class SetBlendConstantTest : public ValidationTest { … };

// Test to check basic use of SetBlendConstantTest
TEST_F(SetBlendConstantTest, Success) { … }

// Test that SetBlendConstant allows any value, large, small or negative
TEST_F(SetBlendConstantTest, AnyValueAllowed) { … }

class SetStencilReferenceTest : public ValidationTest { … };

// Test to check basic use of SetStencilReferenceTest
TEST_F(SetStencilReferenceTest, Success) { … }

// Test that SetStencilReference allows any bit to be set
TEST_F(SetStencilReferenceTest, AllBitsAllowed) { … }

}  // anonymous namespace
}  // namespace dawn