mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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103 lines
3.9 KiB
C++
103 lines
3.9 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group Inc.
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// Copyright (c) 2016 Google
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and/or associated documentation files (the
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// "Materials"), to deal in the Materials without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Materials, and to
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// permit persons to whom the Materials are furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Materials.
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//
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
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// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
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// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
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// https://www.khronos.org/registry/
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//
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// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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// Unit tests for ValidationState_t.
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#include <gtest/gtest.h>
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#include <vector>
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#include "spirv/spirv.h"
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#include "source/validate.h"
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namespace {
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using libspirv::ValidationState_t;
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using std::vector;
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// A test with a ValidationState_t member transparently.
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class ValidationStateTest : public testing::Test {
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public:
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ValidationStateTest()
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: context_(spvContextCreate(SPV_ENV_UNIVERSAL_1_0)),
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state_(&diag_, context_) {}
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protected:
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spv_diagnostic diag_;
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spv_context context_;
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ValidationState_t state_;
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};
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// A test of ValidationState_t::HasAnyOf().
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class ValidationState_HasAnyOfTest : public ValidationStateTest {
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protected:
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spv_capability_mask_t mask(const vector<SpvCapability>& capabilities) {
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spv_capability_mask_t m = 0;
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for (auto c : capabilities) m |= SPV_CAPABILITY_AS_MASK(c);
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return m;
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}
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};
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TEST_F(ValidationState_HasAnyOfTest, EmptyMask) {
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EXPECT_TRUE(state_.HasAnyOf(0));
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state_.registerCapability(SpvCapabilityMatrix);
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EXPECT_TRUE(state_.HasAnyOf(0));
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state_.registerCapability(SpvCapabilityImageMipmap);
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EXPECT_TRUE(state_.HasAnyOf(0));
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state_.registerCapability(SpvCapabilityPipes);
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EXPECT_TRUE(state_.HasAnyOf(0));
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state_.registerCapability(SpvCapabilityStorageImageArrayDynamicIndexing);
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EXPECT_TRUE(state_.HasAnyOf(0));
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state_.registerCapability(SpvCapabilityClipDistance);
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EXPECT_TRUE(state_.HasAnyOf(0));
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state_.registerCapability(SpvCapabilityStorageImageWriteWithoutFormat);
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EXPECT_TRUE(state_.HasAnyOf(0));
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}
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TEST_F(ValidationState_HasAnyOfTest, SingleCapMask) {
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EXPECT_FALSE(state_.HasAnyOf(mask({SpvCapabilityMatrix})));
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EXPECT_FALSE(state_.HasAnyOf(mask({SpvCapabilityImageMipmap})));
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state_.registerCapability(SpvCapabilityMatrix);
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EXPECT_TRUE(state_.HasAnyOf(mask({SpvCapabilityMatrix})));
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EXPECT_FALSE(state_.HasAnyOf(mask({SpvCapabilityImageMipmap})));
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state_.registerCapability(SpvCapabilityImageMipmap);
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EXPECT_TRUE(state_.HasAnyOf(mask({SpvCapabilityMatrix})));
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EXPECT_TRUE(state_.HasAnyOf(mask({SpvCapabilityImageMipmap})));
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}
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TEST_F(ValidationState_HasAnyOfTest, MultiCapMask) {
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const auto mask1 = mask({SpvCapabilitySampledRect, SpvCapabilityImageBuffer});
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const auto mask2 = mask({SpvCapabilityStorageImageWriteWithoutFormat,
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SpvCapabilityStorageImageReadWithoutFormat,
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SpvCapabilityGeometryStreams});
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EXPECT_FALSE(state_.HasAnyOf(mask1));
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EXPECT_FALSE(state_.HasAnyOf(mask2));
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state_.registerCapability(SpvCapabilityImageBuffer);
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EXPECT_TRUE(state_.HasAnyOf(mask1));
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EXPECT_FALSE(state_.HasAnyOf(mask2));
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}
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}
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