test/TextDestroy.cpp

// Copyright (c) 2015 The Khronos Group Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and/or associated documentation files (the
// "Materials"), to deal in the Materials without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Materials, and to
// permit persons to whom the Materials are furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
//    https://www.khronos.org/registry/
//
// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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#include "UnitSPIRV.h"

namespace {

TEST(TextDestroy, DestroyNull) { spvBinaryDestroy(nullptr); }

TEST(TextDestroy, Default) {
  spv_opcode_table opcodeTable;
  ASSERT_EQ(SPV_SUCCESS, spvOpcodeTableGet(&opcodeTable));

  spv_operand_table operandTable;
  ASSERT_EQ(SPV_SUCCESS, spvOperandTableGet(&operandTable));

  spv_ext_inst_table extInstTable;
  ASSERT_EQ(SPV_SUCCESS, spvExtInstTableGet(&extInstTable));

  char textStr[] = R"(
      OpSource OpenCL 12
      OpMemoryModel Physical64 OpenCL
      OpSourceExtension "PlaceholderExtensionName"
      OpEntryPoint Kernel %0 ""
      OpExecutionMode %0 LocalSizeHint 1 1 1
      OpTypeVoid %1
      OpTypeBool %2
      OpTypeInt %3 8 0
      OpTypeInt %4 8 1
      OpTypeInt %5 16 0
      OpTypeInt %6 16 1
      OpTypeInt %7 32 0
      OpTypeInt %8 32 1
      OpTypeInt %9 64 0
      OpTypeInt %10 64 1
      OpTypeFloat %11 16
      OpTypeFloat %12 32
      OpTypeFloat %13 64
      OpTypeVector %14 %3 2
  )";

  spv_binary binary = nullptr;
  spv_diagnostic diagnostic = nullptr;
  EXPECT_EQ(SPV_SUCCESS,
            spvTextWithFormatToBinary(
                textStr, strlen(textStr), SPV_ASSEMBLY_SYNTAX_FORMAT_CANONICAL,
                opcodeTable, operandTable, extInstTable, &binary, &diagnostic));
  EXPECT_NE(nullptr, binary);
  EXPECT_NE(nullptr, binary->code);
  EXPECT_NE(0, binary->wordCount);
  if (diagnostic) {
    spvDiagnosticPrint(diagnostic);
    ASSERT_TRUE(false);
  }

  spv_text resultText = nullptr;
  EXPECT_EQ(
      SPV_SUCCESS,
      spvBinaryToText(binary->code, binary->wordCount, 0, opcodeTable,
                      operandTable, extInstTable, &resultText, &diagnostic));
  spvBinaryDestroy(binary);
  if (diagnostic) {
    spvDiagnosticPrint(diagnostic);
    spvDiagnosticDestroy(diagnostic);
    ASSERT_TRUE(false);
  }
  EXPECT_NE(nullptr, resultText->str);
  EXPECT_NE(0, resultText->length);
  spvTextDestroy(resultText);
}

}  // anonymous namespace