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https://github.com/KhronosGroup/SPIRV-Tools
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a08350a2c3
Add test utility function MakeVector(std::string) to encode a string as a vector of 32-bit words, as per the SPIR-V literal string encoding.
108 lines
3.8 KiB
C++
108 lines
3.8 KiB
C++
// Copyright (c) 2015 The Khronos Group Inc.
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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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// Assembler tests for instructions in the "Debug" section of the
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// SPIR-V spec.
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#include "UnitSPIRV.h"
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#include <string>
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#include "gmock/gmock.h"
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#include "TestFixture.h"
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namespace {
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using spvtest::MakeInstruction;
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using spvtest::MakeVector;
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using ::testing::Eq;
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// Test OpSource
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// A single test case for OpSource
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struct LanguageCase {
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const char* language_name;
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const spv::SourceLanguage language_value;
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const uint32_t version;
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};
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// clang-format off
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// The list of OpSource cases to use.
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const LanguageCase kLanguageCases[] = {
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#define CASE(NAME, VERSION) \
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{ #NAME, spv::SourceLanguage##NAME, VERSION }
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CASE(Unknown, 0),
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CASE(Unknown, 999),
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CASE(ESSL, 310),
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CASE(GLSL, 450),
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CASE(OpenCL, 210),
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#undef CASE
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};
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// clang-format on
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using OpSourceTest =
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test_fixture::TextToBinaryTestBase<::testing::TestWithParam<LanguageCase>>;
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TEST_P(OpSourceTest, AnyLanguage) {
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std::string input = std::string("OpSource ") + GetParam().language_name +
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" " + std::to_string(GetParam().version);
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EXPECT_THAT(CompiledInstructions(input),
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Eq(MakeInstruction(spv::OpSource, {GetParam().language_value,
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GetParam().version})));
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}
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INSTANTIATE_TEST_CASE_P(TextToBinaryTestDebug, OpSourceTest,
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::testing::ValuesIn(kLanguageCases));
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// Test OpSourceExtension
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using OpSourceExtensionTest =
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test_fixture::TextToBinaryTestBase<::testing::TestWithParam<const char*>>;
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TEST_P(OpSourceExtensionTest, AnyExtension) {
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// TODO(dneto): utf-8, quoting, escaping
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std::string input = std::string("OpSourceExtension \"") + GetParam() + "\"";
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const std::vector<uint32_t> encoded_string = MakeVector(GetParam());
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std::vector<uint32_t> expected_instruction{
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spvOpcodeMake(encoded_string.size() + 1, spv::OpSourceExtension)};
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expected_instruction.insert(expected_instruction.end(),
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encoded_string.begin(), encoded_string.end());
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EXPECT_THAT(CompiledInstructions(input), Eq(expected_instruction));
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}
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// TODO(dneto): utf-8, quoting, escaping
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INSTANTIATE_TEST_CASE_P(TextToBinaryTestDebug, OpSourceExtensionTest,
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::testing::ValuesIn(std::vector<const char*>{
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"", "foo bar this and that"}));
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// TODO(dneto): OpName
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// TODO(dneto): OpMemberName
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// TODO(dneto): OpString
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// TODO(dneto): OpLine. OpLine is significantly different after Rev31.
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} // anonymous namespace
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