mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
// Copyright (c) 2016 Google 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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#include <gtest/gtest.h>
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#include "opt/libspirv.hpp"
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namespace {
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using namespace spvtools;
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TEST(CppInterface, SuccessfulRoundTrip) {
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const std::string input_text = "%2 = OpSizeOf %1 %3\n";
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SpvTools t(SPV_ENV_UNIVERSAL_1_1);
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std::vector<uint32_t> binary;
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EXPECT_EQ(SPV_SUCCESS, t.Assemble(input_text, &binary));
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EXPECT_TRUE(binary.size() > 5u);
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EXPECT_EQ(SpvMagicNumber, binary[0]);
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EXPECT_EQ(SpvVersion, binary[1]);
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std::string output_text;
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EXPECT_EQ(SPV_SUCCESS, t.Disassemble(binary, &output_text));
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EXPECT_EQ(input_text, output_text);
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}
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TEST(CppInterface, AssembleWithWrongTargetEnv) {
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const std::string input_text = "%r = OpSizeOf %type %pointer";
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SpvTools t(SPV_ENV_UNIVERSAL_1_0);
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std::vector<uint32_t> binary;
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EXPECT_EQ(SPV_ERROR_INVALID_TEXT, t.Assemble(input_text, &binary));
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}
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TEST(CppInterface, DisassembleWithWrongTargetEnv) {
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const std::string input_text = "%r = OpSizeOf %type %pointer";
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SpvTools t11(SPV_ENV_UNIVERSAL_1_1);
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SpvTools t10(SPV_ENV_UNIVERSAL_1_0);
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std::vector<uint32_t> binary;
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EXPECT_EQ(SPV_SUCCESS, t11.Assemble(input_text, &binary));
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std::string output_text;
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EXPECT_EQ(SPV_ERROR_INVALID_BINARY, t10.Disassemble(binary, &output_text));
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}
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} // anonymous namespace
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