ported tests to doctest. (xtensor-stack#2405)

Ported tests to doctest.
yysu-888 · Jun 22, 2021 · 2618d5a · 2618d5a
1 parent 6f37731
commit 2618d5a
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Showing 86 changed files with 2,312 additions and 2,311 deletions.
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -35,7 +35,7 @@ install:
   - CALL conda.bat activate xtensor
   - if "%APPVEYOR_BUILD_WORKER_IMAGE%" == "Visual Studio 2017" set CMAKE_ARGS="-DDISABLE_VS2017=ON"
   - if "%APPVEYOR_BUILD_WORKER_IMAGE%" == "Visual Studio 2015" set CMAKE_ARGS=""
-  - cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=%MINICONDA%\\LIBRARY -DDOWNLOAD_GTEST=ON -DXTENSOR_USE_XSIMD=ON -DCMAKE_BUILD_TYPE=RELEASE %CMAKE_ARGS% .
+  - cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=%MINICONDA%\\LIBRARY -DBUILD_TESTS=ON -DXTENSOR_USE_XSIMD=ON -DCMAKE_BUILD_TYPE=RELEASE %CMAKE_ARGS% .
   - nmake test_xtensor_lib
   - cd test
 

diff --git a/.azure-pipelines/azure-pipelines-win.yml b/.azure-pipelines/azure-pipelines-win.yml
@@ -36,6 +36,7 @@ jobs:
       - script: |
           conda install cmake==3.14.0 ^
                         ninja ^
+                        doctest ^
                         nlohmann_json ^
                         xtl==0.7.0 ^
                         xsimd==7.4.8 ^
@@ -61,7 +62,7 @@ jobs:
                 -DCMAKE_BUILD_TYPE=Release ^
                 -DCMAKE_C_COMPILER=clang-cl ^
                 -DCMAKE_CXX_COMPILER=clang-cl ^
-                -DDOWNLOAD_GTEST=ON ^
+                -DBUILD_TESTS=ON ^
                 -DXTENSOR_USE_XSIMD=ON ^
                 $(Build.SourcesDirectory)
         displayName: "Configure xtensor"

diff --git a/.azure-pipelines/unix-build.yml b/.azure-pipelines/unix-build.yml
@@ -26,6 +26,7 @@ steps:
       source activate xtensor
       mkdir build
       cd build
+      CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DBUILD_TESTS=ON";
       if [[ $(bound_checks) == 1 ]]; then
         CMAKE_EXTRA_ARGS="$CMAKE_EXTRA_ARGS -DXTENSOR_ENABLE_ASSERT=ON";
       fi
@@ -53,7 +54,7 @@ steps:
         CMAKE_EXTA_ARGS="$CMAKE_EXTRA_ARGS -DBUILD_BENCHMARK=ON";
       fi
 
-      cmake -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX $CMAKE_EXTRA_ARGS -DDOWNLOAD_GTEST=ON $(Build.SourcesDirectory)
+      cmake -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX $CMAKE_EXTRA_ARGS $(Build.SourcesDirectory)
     displayName: Configure xtensor
     workingDirectory: $(Build.BinariesDirectory)
       

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -207,9 +207,6 @@ OPTION(CPP20 "enables C++20 (experimental)" OFF)
 OPTION(XTENSOR_DISABLE_EXCEPTIONS "Disable C++ exceptions" OFF)
 OPTION(DISABLE_MSVC_ITERATOR_CHECK "Disable the MVSC iterator check" ON)
 
-if(DOWNLOAD_GTEST OR GTEST_SRC_DIR)
-    set(BUILD_TESTS ON)
-endif()
 
 if(XTENSOR_ENABLE_ASSERT OR XTENSOR_CHECK_DIMENSION)
     add_definitions(-DXTENSOR_ENABLE_ASSERT)

diff --git a/environment-dev.yml b/environment-dev.yml
@@ -6,3 +6,4 @@ dependencies:
   - xtl=0.7.0
   - xsimd=7.4.9
   - nlohmann_json
+  - doctest
diff --git a/include/xtensor/xlayout.hpp b/include/xtensor/xlayout.hpp
@@ -10,6 +10,8 @@
 #ifndef XTENSOR_LAYOUT_HPP
 #define XTENSOR_LAYOUT_HPP
 
+#include <type_traits>
+
 // Do not include anything else here.
 // xlayout.hpp is included in xtensor_forward.hpp
 // and we don't want to bring other headers to it.

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -9,6 +9,9 @@
 
 cmake_minimum_required(VERSION 3.1)
 
+find_package(doctest            REQUIRED)
+find_package(Threads)
+
 if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
     project(xtensor-test)
 
@@ -118,46 +121,6 @@ else()
   message(FATAL_ERROR "Unsupported compiler: ${CMAKE_CXX_COMPILER_ID}")
 endif()
 
-if(DOWNLOAD_GTEST OR GTEST_SRC_DIR)
-    if(DOWNLOAD_GTEST)
-        # Download and unpack googletest at configure time
-        configure_file(downloadGTest.cmake.in googletest-download/CMakeLists.txt)
-    else()
-        # Copy local source of googletest at configure time
-        configure_file(copyGTest.cmake.in googletest-download/CMakeLists.txt)
-    endif()
-    execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
-                    RESULT_VARIABLE result
-                    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
-    if(result)
-        message(FATAL_ERROR "CMake step for googletest failed: ${result}")
-    endif()
-    execute_process(COMMAND ${CMAKE_COMMAND} --build .
-                    RESULT_VARIABLE result
-                    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
-    if(result)
-        message(FATAL_ERROR "Build step for googletest failed: ${result}")
-    endif()
-
-    set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-
-    # Add googletest directly to our build. This defines
-    # the gtest and gtest_main targets.
-    add_subdirectory(${CMAKE_CURRENT_BINARY_DIR}/googletest-src
-                     ${CMAKE_CURRENT_BINARY_DIR}/googletest-build EXCLUDE_FROM_ALL)
-
-    set(GTEST_INCLUDE_DIRS "${gtest_SOURCE_DIR}/include")
-    add_library(GTest::GTest INTERFACE IMPORTED)
-    target_link_libraries(GTest::GTest INTERFACE gtest)
-    add_library(GTest::Main INTERFACE IMPORTED)
-    target_link_libraries(GTest::Main INTERFACE gtest_main)
-else()
-    find_package(GTest REQUIRED)
-endif()
-
-find_package(Threads)
-
-include_directories(${GTEST_INCLUDE_DIRS} SYSTEM)
 
 # For unit test and coverity scan.
 # The Coverity scanner takes time and it could cause build timeout(10mins) in Travis CI.
@@ -284,7 +247,7 @@ add_custom_target(
 
 foreach(filename IN LISTS COMMON_BASE XTENSOR_TESTS)
     string(REPLACE ".cpp" "" targetname ${filename})
-    add_executable(${targetname} ${filename} ${TEST_HEADERS} ${XTENSOR_HEADERS})
+    add_executable(${targetname} main.cpp ${filename} ${TEST_HEADERS} ${XTENSOR_HEADERS})
     if(XTENSOR_USE_XSIMD)
         target_compile_definitions(${targetname}
                                    PRIVATE
@@ -300,19 +263,16 @@ foreach(filename IN LISTS COMMON_BASE XTENSOR_TESTS)
     if(XTENSOR_USE_OPENMP)
         target_compile_definitions(${targetname} PRIVATE XTENSOR_USE_OPENMP)
     endif()
-    if(DOWNLOAD_GTEST OR GTEST_SRC_DIR)
-        add_dependencies(${targetname} gtest_main)
-    endif()
     target_include_directories(${targetname} PRIVATE ${XTENSOR_INCLUDE_DIR})
-    target_link_libraries(${targetname} PRIVATE xtensor GTest::GTest GTest::Main ${CMAKE_THREAD_LIBS_INIT})
+    target_link_libraries(${targetname} PRIVATE xtensor doctest::doctest ${CMAKE_THREAD_LIBS_INIT})
     add_custom_target(
         x${targetname}
         COMMAND ${targetname}
         DEPENDS ${targetname} ${filename} ${XTENSOR_HEADERS})
     add_test(NAME ${targetname} COMMAND ${targetname})
 endforeach()
 
-add_executable(test_xtensor_lib ${COMMON_BASE} ${XTENSOR_TESTS} ${TEST_HEADERS} ${XTENSOR_HEADERS})
+add_executable(test_xtensor_lib  main.cpp ${COMMON_BASE} ${XTENSOR_TESTS} ${TEST_HEADERS} ${XTENSOR_HEADERS})
 if(XTENSOR_USE_XSIMD)
     target_compile_definitions(test_xtensor_lib
                                PRIVATE
@@ -329,12 +289,8 @@ if(XTENSOR_USE_OPENMP)
     target_compile_definitions(test_xtensor_lib PRIVATE XTENSOR_USE_OPENMP)
 endif()
 
-if(DOWNLOAD_GTEST OR GTEST_SRC_DIR)
-    add_dependencies(test_xtensor_lib gtest_main)
-endif()
-
 target_include_directories(test_xtensor_lib PRIVATE ${XTENSOR_INCLUDE_DIR})
-target_link_libraries(test_xtensor_lib PRIVATE xtensor GTest::GTest GTest::Main ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(test_xtensor_lib PRIVATE xtensor  doctest::doctest ${CMAKE_THREAD_LIBS_INIT})
 
 add_custom_target(xtest COMMAND test_xtensor_lib DEPENDS test_xtensor_lib)
 add_test(NAME xtest COMMAND test_xtensor_lib)
@@ -345,9 +301,5 @@ add_test(NAME xtest COMMAND test_xtensor_lib)
 add_library(test_xtensor_core_lib ${COMMON_BASE} ${TEST_HEADERS} ${XTENSOR_HEADERS})
 target_include_directories(test_xtensor_core_lib PRIVATE ${XTENSOR_INCLUDE_DIR})
 
-if(DOWNLOAD_GTEST OR GTEST_SRC_DIR)
-    add_dependencies(test_xtensor_core_lib gtest_main)
-endif()
-
-target_link_libraries(test_xtensor_core_lib PRIVATE xtensor GTest::GTest GTest::Main ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(test_xtensor_core_lib PRIVATE xtensor doctest::doctest ${CMAKE_THREAD_LIBS_INIT})
 add_custom_target(coverity COMMAND coverity_scan DEPENDS test_xtensor_core_lib)
diff --git a/test/copyGTest.cmake.in b/test/copyGTest.cmake.in
diff --git a/test/downloadGTest.cmake.in b/test/downloadGTest.cmake.in
diff --git a/test/main.cpp b/test/main.cpp
@@ -1,16 +1,5 @@
-/***************************************************************************
-* Copyright (c) Johan Mabille, Sylvain Corlay and Wolf Vollprecht          *
-* Copyright (c) QuantStack                                                 *
-*                                                                          *
-* Distributed under the terms of the BSD 3-Clause License.                 *
-*                                                                          *
-* The full license is in the file LICENSE, distributed with this software. *
-****************************************************************************/
-
-#include "gtest/gtest.h"
-
-int main(int argc, char* argv[])
-{
-    ::testing::InitGoogleTest(&argc, argv);
-    return RUN_ALL_TESTS();
-}
+#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
+#if defined(XTENSOR_DISABLE_EXCEPTIONS)
+    #define DOCTEST_CONFIG_NO_EXCEPTIONS
+#endif
+#include "doctest/doctest.h"