SPIRV-Tools/test/CMakeLists.txt
Diego Novillo 03000a3a38 Add testing framework for tools.
This forks the testing harness from https://github.com/google/shaderc
to allow testing CLI tools.

New features needed for SPIRV-Tools include:

1- A new PlaceHolder subclass for spirv shaders.  This place holder
   calls spirv-as to convert assembly input into SPIRV bytecode. This is
   required for most tools in SPIRV-Tools.

2- A minimal testing file for testing basic functionality of spirv-opt.

Add tests for all flags in spirv-opt.

1. Adds tests to check that known flags match the names that each pass
   advertises.
2. Adds tests to check that -O, -Os and --legalize-hlsl schedule the
   expected passes.
3. Adds more functionality to Expect classes to support regular
   expression matching on stderr.
4. Add checks for integer arguments to optimization flags.
5. Fixes #1817 by modifying the parsing of integer arguments in
   flags that take them.
6. Fixes -Oconfig file parsing (#1778). It reads every line of the file
   into a string and then parses that string by tokenizing every group of
   characters between whitespaces (using the standard cin reading
   operator).  This mimics shell command-line parsing, but it does not
   support quoting (and I'm not planning to).
2018-08-17 15:03:14 -04:00

227 lines
6.7 KiB
CMake

# Copyright (c) 2015-2016 The Khronos Group Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Add a SPIR-V Tools unit test. Signature:
# add_spvtools_unittest(
# TARGET target_name
# SRCS src_file.h src_file.cpp
# LIBS lib1 lib2
# )
if (NOT "${SPIRV_SKIP_TESTS}")
if (TARGET gmock_main)
message(STATUS "Found Google Mock, building tests.")
else()
message(STATUS "Did not find googletest, tests will not be built. "
"To enable tests place googletest in '<spirv-dir>/external/googletest'.")
endif()
endif()
function(add_spvtools_unittest)
if (NOT "${SPIRV_SKIP_TESTS}" AND TARGET gmock_main)
set(one_value_args TARGET)
set(multi_value_args SRCS LIBS ENVIRONMENT)
cmake_parse_arguments(
ARG "" "${one_value_args}" "${multi_value_args}" ${ARGN})
set(target test_${ARG_TARGET})
add_executable(${target} ${ARG_SRCS})
spvtools_default_compile_options(${target})
if(${COMPILER_IS_LIKE_GNU})
target_compile_options(${target} PRIVATE -Wno-undef)
# Effcee and RE2 headers exhibit shadowing.
target_compile_options(${target} PRIVATE -Wno-shadow)
endif()
if("${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(${target} PRIVATE /wd4503)
# Googletest accidentally turns off support for ::testing::Combine
# in VS 2017. See https://github.com/google/googletest/issues/1352
# Forcibly turn it on again.
target_compile_options(${target} PRIVATE /DGTEST_HAS_COMBINE=1)
endif()
target_include_directories(${target} PRIVATE
${SPIRV_HEADER_INCLUDE_DIR}
${spirv-tools_SOURCE_DIR}
${spirv-tools_SOURCE_DIR}/include
${spirv-tools_SOURCE_DIR}/test
${spirv-tools_BINARY_DIR}
${gtest_SOURCE_DIR}/include
${gmock_SOURCE_DIR}/include
)
if (TARGET effcee)
# If using Effcee for testing, then add its include directory.
target_include_directories(${target} PRIVATE ${effcee_SOURCE_DIR})
endif()
target_link_libraries(${target} PRIVATE ${ARG_LIBS})
if (TARGET effcee)
target_link_libraries(${target} PRIVATE effcee)
endif()
target_link_libraries(${target} PRIVATE gmock_main)
add_test(NAME spirv-tools-${target} COMMAND ${target})
if (DEFINED ARG_ENVIRONMENT)
set_tests_properties(spirv-tools-${target} PROPERTIES ENVIRONMENT ${ARG_ENVIRONMENT})
endif()
set_property(TARGET ${target} PROPERTY FOLDER "SPIRV-Tools tests")
endif()
endfunction()
set(TEST_SOURCES
test_fixture.h
unit_spirv.h
assembly_context_test.cpp
assembly_format_test.cpp
binary_destroy_test.cpp
binary_endianness_test.cpp
binary_header_get_test.cpp
binary_parse_test.cpp
binary_strnlen_s_test.cpp
binary_to_text_test.cpp
binary_to_text.literal_test.cpp
comment_test.cpp
enum_string_mapping_test.cpp
enum_set_test.cpp
ext_inst.debuginfo_test.cpp
ext_inst.glsl_test.cpp
ext_inst.opencl_test.cpp
fix_word_test.cpp
generator_magic_number_test.cpp
hex_float_test.cpp
immediate_int_test.cpp
libspirv_macros_test.cpp
named_id_test.cpp
name_mapper_test.cpp
opcode_make_test.cpp
opcode_require_capabilities_test.cpp
opcode_split_test.cpp
opcode_table_get_test.cpp
operand_capabilities_test.cpp
operand_test.cpp
operand_pattern_test.cpp
software_version_test.cpp
target_env_test.cpp
text_advance_test.cpp
text_destroy_test.cpp
text_literal_test.cpp
text_start_new_inst_test.cpp
text_to_binary.annotation_test.cpp
text_to_binary.barrier_test.cpp
text_to_binary.constant_test.cpp
text_to_binary.control_flow_test.cpp
text_to_binary_test.cpp
text_to_binary.debug_test.cpp
text_to_binary.device_side_enqueue_test.cpp
text_to_binary.extension_test.cpp
text_to_binary.function_test.cpp
text_to_binary.group_test.cpp
text_to_binary.image_test.cpp
text_to_binary.literal_test.cpp
text_to_binary.memory_test.cpp
text_to_binary.misc_test.cpp
text_to_binary.mode_setting_test.cpp
text_to_binary.pipe_storage_test.cpp
text_to_binary.type_declaration_test.cpp
text_to_binary.subgroup_dispatch_test.cpp
text_to_binary.reserved_sampling_test.cpp
text_word_get_test.cpp
unit_spirv.cpp
)
add_spvtools_unittest(
TARGET spirv_unit_tests
SRCS ${TEST_SOURCES}
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET diagnostic
SRCS diagnostic_test.cpp
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET c_interface
SRCS c_interface_test.cpp
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET c_interface_shared
SRCS c_interface_test.cpp
LIBS ${SPIRV_TOOLS}-shared
ENVIRONMENT PATH=$<TARGET_FILE_DIR:${SPIRV_TOOLS}-shared>)
add_spvtools_unittest(
TARGET cpp_interface
SRCS cpp_interface_test.cpp
LIBS SPIRV-Tools-opt)
add_spvtools_unittest(
TARGET parse_number
SRCS parse_number_test.cpp
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET string_utils
SRCS string_utils_test.cpp
LIBS ${SPIRV_TOOLS})
if (${SPIRV_TIMER_ENABLED})
add_spvtools_unittest(
TARGET timer
SRCS timer_test.cpp
LIBS ${SPIRV_TOOLS})
endif()
add_spvtools_unittest(
TARGET log
SRCS log_test.cpp
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET preserve_numeric_ids
SRCS preserve_numeric_ids_test.cpp
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET bit_stream
SRCS bit_stream.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/bit_stream.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/bit_stream.h
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET huffman_codec
SRCS huffman_codec.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/bit_stream.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/bit_stream.h
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/huffman_codec.h
LIBS ${SPIRV_TOOLS})
add_spvtools_unittest(
TARGET move_to_front
SRCS move_to_front_test.cpp
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/move_to_front.h
${CMAKE_CURRENT_SOURCE_DIR}/../source/comp/move_to_front.cpp
LIBS ${SPIRV_TOOLS})
add_subdirectory(comp)
add_subdirectory(link)
add_subdirectory(opt)
add_subdirectory(stats)
add_subdirectory(tools)
add_subdirectory(util)
add_subdirectory(val)