mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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81 lines
2.7 KiB
C++
81 lines
2.7 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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#include "UnitSPIRV.h"
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namespace {
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class BinaryHeaderGet : public ::testing::Test {
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public:
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BinaryHeaderGet() { memset(code, 0, sizeof(code)); }
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virtual void SetUp() {
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code[0] = SPV_MAGIC_NUMBER;
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code[1] = SPV_VERSION_NUMBER;
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code[2] = SPV_GENERATOR_CODEPLAY;
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code[3] = 1; // NOTE: Bound
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code[4] = 0; // NOTE: Schema; reserved
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code[5] = 0; // NOTE: Instructions
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binary.code = code;
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binary.wordCount = 6;
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}
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virtual void TearDown() {}
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uint32_t code[6];
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spv_binary_t binary;
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};
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TEST_F(BinaryHeaderGet, Default) {
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spv_endianness_t endian;
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ASSERT_EQ(SPV_SUCCESS, spvBinaryEndianness(&binary, &endian));
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spv_header_t header;
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ASSERT_EQ(SPV_SUCCESS, spvBinaryHeaderGet(&binary, endian, &header));
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ASSERT_EQ((uint32_t)SPV_MAGIC_NUMBER, header.magic);
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ASSERT_EQ(99u, header.version);
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ASSERT_EQ((uint32_t)SPV_GENERATOR_CODEPLAY, header.generator);
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ASSERT_EQ(1u, header.bound);
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ASSERT_EQ(0u, header.schema);
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ASSERT_EQ(&code[5], header.instructions);
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}
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TEST_F(BinaryHeaderGet, InvalidCode) {
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spv_binary_t binary = {nullptr, 0};
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spv_header_t header;
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ASSERT_EQ(SPV_ERROR_INVALID_BINARY,
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spvBinaryHeaderGet(&binary, SPV_ENDIANNESS_LITTLE, &header));
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}
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TEST_F(BinaryHeaderGet, InvalidPointerHeader) {
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ASSERT_EQ(SPV_ERROR_INVALID_POINTER,
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spvBinaryHeaderGet(&binary, SPV_ENDIANNESS_LITTLE, nullptr));
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}
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} // anonymous namespace
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