# Copyright (c) 2015-2016 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
# in all copies or substantial portions of the Materials.
#
# 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
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

if (NOT ${SPIRV_SKIP_EXECUTABLES})
  if (TARGET gmock)
    message(STATUS "Found Google Mock, building tests.")

    set(TEST_SOURCES
      ${CMAKE_CURRENT_SOURCE_DIR}/TestFixture.h
      ${CMAKE_CURRENT_SOURCE_DIR}/UnitSPIRV.h

      ${CMAKE_CURRENT_SOURCE_DIR}/AssemblyContext.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/AssemblyFormat.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/BinaryDestroy.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/BinaryEndianness.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/BinaryHeaderGet.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/BinaryParse.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/BinaryToText.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/BinaryToText.Literal.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Comment.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/DiagnosticDestroy.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/DiagnosticPrint.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/DiagnosticStream.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/ExtInstGLSLstd450.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/ExtInst.OpenCL.std.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/FixWord.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/GeneratorMagicNumber.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/HexFloat.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/ImmediateInt.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/LibspirvMacros.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/NamedId.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/OpcodeMake.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/OpcodeRequiresCapabilities.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/OpcodeSplit.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/OpcodeTableGet.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/OperandCapabilities.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Operand.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/OperandPattern.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextAdvance.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextDestroy.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextLiteral.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextStartsNewInst.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Annotation.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Barrier.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Constant.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.ControlFlow.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Debug.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.DeviceSideEnqueue.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Extension.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Function.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Group.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Image.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Literal.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Memory.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.Miscellaneous.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.ModeSetting.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextToBinary.TypeDeclaration.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/TextWordGet.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/UnitSPIRV.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/ValidateFixtures.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Validate.Capability.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Validate.Layout.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Validate.Storage.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Validate.SSA.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/ValidateID.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/ValidationState.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/Version.cpp
      ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp)

    add_executable(UnitSPIRV ${TEST_SOURCES})
    spvtools_default_compile_options(UnitSPIRV)
    if(${COMPILER_IS_LIKE_GNU})
      target_compile_options(UnitSPIRV PRIVATE -Wno-undef)
    endif()
    if(${CMAKE_CXX_COMPILER_ID} STREQUAL "MSVC")
      # Disable C4503 "decorated name length exceeded" warning, triggered
      # by some heavily templated types.
      # We don't care much about that in test code.
      # Important to do since we have warnings-as-errors.
      target_compile_options(UnitSPIRV PRIVATE /wd4503)
    endif()
    target_include_directories(UnitSPIRV PRIVATE
      ${spirv-tools_SOURCE_DIR}
      ${gmock_SOURCE_DIR}/include ${gtest_SOURCE_DIR}/include)
    target_link_libraries(UnitSPIRV PRIVATE ${SPIRV_TOOLS} gmock)
    add_test(NAME spirv-tools-testsuite COMMAND UnitSPIRV)
  else()
    message(STATUS "Did not find googletest, tests will not be built."
      "To enable tests place googletest in '<spirv-dir>/external/googletest'.")
  endif()
endif()
