1set(CMAKE_CXX_STANDARD 17)
  2
  3set(test_incs ..)
  4set(gtest_libs)
  5set(benchmark_libs)
  6# searching for libgtest
  7find_path(gtest_inc NAMES gtest/gtest.h)
  8find_library(gtest NAMES gtest)
  9find_library(gtest_main REQUIRED NAMES gtest_main)
 10if (gtest_inc AND gtest AND gtest_main)
 11    message(STATUS "Found gtest: I=${gtest_inc} L=${gtest},${gtest_main}")
 12    set(test_incs ${test_incs} ${gtest_inc})
 13    set(gtest_libs ${gtest_libs} ${gtest} ${gtest_main} pthread)
 14else()
 15    message(FATAL_ERROR "Libgtest not found (required if ENABLE_TESTING is on): I=${gtest_inc} L=${gtest},${gtest_main}")
 16endif()
 17# searching for libbenchmark
 18find_path(benchmark_inc NAMES benchmark/benchmark.h)
 19find_library(benchmark NAMES benchmark)
 20if (benchmark_inc AND benchmark)
 21    message(STATUS "Found benchmark: I=${benchmark_inc} L=${benchmark}")
 22    set(test_incs ${test_incs} ${benchmark_inc})
 23    set(benchmark_libs ${benchmark_libs} ${benchmark})
 24else()
 25    message(FATAL_ERROR "Libbenchmark not found (required if ENABLE_TESTING is on): I=${benchmark_inc} L=${benchmark}")
 26endif()
 27find_path(VALGRIND_DIR NAMES valgrind/valgrind.h)
 28if (VALGRIND_DIR)
 29    message(STATUS "Found valgrind header ${VALGRIND_DIR}")
 30else ()
 31    # for now, we will fail if we don't find valgrind for tests
 32    message(STATUS "CANNOT FIND valgrind header: ${VALGRIND_DIR}")
 33endif ()
 34
 35add_library(spqlios-testlib SHARED
 36        testlib/random.cpp
 37        testlib/test_commons.h
 38        testlib/test_commons.cpp
 39        testlib/mod_q120.h
 40        testlib/mod_q120.cpp
 41        testlib/negacyclic_polynomial.cpp
 42        testlib/negacyclic_polynomial.h
 43        testlib/negacyclic_polynomial_impl.h
 44        testlib/reim4_elem.cpp
 45        testlib/reim4_elem.h
 46        testlib/fft64_dft.cpp
 47        testlib/fft64_dft.h
 48        testlib/fft64_layouts.h
 49        testlib/fft64_layouts.cpp
 50        testlib/ntt120_layouts.cpp
 51        testlib/ntt120_layouts.h
 52        testlib/ntt120_dft.cpp
 53        testlib/ntt120_dft.h
 54        testlib/test_hash.cpp
 55        testlib/sha3.h
 56        testlib/sha3.c
 57        testlib/polynomial_vector.h
 58        testlib/polynomial_vector.cpp
 59        testlib/vec_rnx_layout.h
 60        testlib/vec_rnx_layout.cpp
 61        testlib/zn_layouts.h
 62        testlib/zn_layouts.cpp
 63)
 64if (VALGRIND_DIR)
 65    target_include_directories(spqlios-testlib PRIVATE ${VALGRIND_DIR})
 66    target_compile_definitions(spqlios-testlib PRIVATE VALGRIND_MEM_TESTS)
 67endif ()
 68target_link_libraries(spqlios-testlib libspqlios)
 69
 70
 71
 72# main unittest file
 73message(STATUS "${gtest_libs}")
 74set(UNITTEST_FILES
 75        spqlios_test.cpp
 76        spqlios_reim_conversions_test.cpp
 77        spqlios_reim_test.cpp
 78        spqlios_reim4_arithmetic_test.cpp
 79        spqlios_cplx_test.cpp
 80        spqlios_cplx_conversions_test.cpp
 81        spqlios_q120_ntt_test.cpp
 82        spqlios_q120_arithmetic_test.cpp
 83        spqlios_coeffs_arithmetic_test.cpp
 84        spqlios_vec_znx_big_test.cpp
 85        spqlios_znx_small_test.cpp
 86        spqlios_vmp_product_test.cpp
 87        spqlios_vec_znx_dft_test.cpp
 88        spqlios_svp_apply_test.cpp
 89        spqlios_svp_prepare_test.cpp
 90        spqlios_vec_znx_test.cpp
 91        spqlios_vec_rnx_test.cpp
 92        spqlios_vec_rnx_vmp_test.cpp
 93        spqlios_vec_rnx_conversions_test.cpp
 94        spqlios_vec_rnx_ppol_test.cpp
 95        spqlios_vec_rnx_approxdecomp_tnxdbl_test.cpp
 96        spqlios_zn_approxdecomp_test.cpp
 97        spqlios_zn_conversions_test.cpp
 98        spqlios_zn_vmp_test.cpp
 99        
100
101)
102
103add_executable(spqlios-test ${UNITTEST_FILES})
104target_link_libraries(spqlios-test spqlios-testlib libspqlios ${gtest_libs})
105target_include_directories(spqlios-test PRIVATE ${test_incs})
106add_test(NAME spqlios-test COMMAND spqlios-test)
107if (WIN32)
108    # copy the dlls to the test directory
109    cmake_minimum_required(VERSION 3.26)
110    add_custom_command(
111            POST_BUILD
112            TARGET spqlios-test
113            COMMAND ${CMAKE_COMMAND} -E copy
114            -t $<TARGET_FILE_DIR:spqlios-test> $<TARGET_RUNTIME_DLLS:spqlios-testlib> $<TARGET_RUNTIME_DLLS:libspqlios>
115            COMMAND_EXPAND_LISTS
116    )
117endif()
118
119# benchmarks
120add_executable(spqlios-cplx-fft-bench spqlios_cplx_fft_bench.cpp)
121target_link_libraries(spqlios-cplx-fft-bench libspqlios ${benchmark_libs} pthread)
122target_include_directories(spqlios-cplx-fft-bench PRIVATE ${test_incs})
123
124if (X86 OR X86_WIN32)
125    add_executable(spqlios-q120-ntt-bench spqlios_q120_ntt_bench.cpp)
126    target_link_libraries(spqlios-q120-ntt-bench libspqlios ${benchmark_libs} pthread)
127    target_include_directories(spqlios-q120-ntt-bench PRIVATE ${test_incs})
128
129    add_executable(spqlios-q120-arithmetic-bench spqlios_q120_arithmetic_bench.cpp)
130    target_link_libraries(spqlios-q120-arithmetic-bench libspqlios  ${benchmark_libs} pthread)
131    target_include_directories(spqlios-q120-arithmetic-bench PRIVATE ${test_incs})
132endif ()
133
134if (X86 OR X86_WIN32)
135    add_executable(spqlios_reim4_arithmetic_bench spqlios_reim4_arithmetic_bench.cpp)
136    target_link_libraries(spqlios_reim4_arithmetic_bench ${benchmark_libs} libspqlios pthread)
137    target_include_directories(spqlios_reim4_arithmetic_bench PRIVATE ${test_incs})
138endif ()
139
140if (DEVMODE_INSTALL)
141    install(TARGETS spqlios-testlib)
142endif()