Add unit tests for ADM_strerror() (b9ff8fda) · Commits · eu / ADMIRE / scord

CMakeLists.txt

+30 −3

Original line number	Diff line number	Diff line
		@@ -123,6 +123,8 @@ message(STATUS "[${PROJECT_NAME}] server bind port: ${SCORD_BIND_PORT}")

		option(SCORD_BUILD_EXAMPLES "Build examples (disabled by default)" OFF)

		option(SCORD_BUILD_TESTS "Build tests (disabled by default)" OFF)

		set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

		# ##############################################################################
		@@ -225,6 +227,27 @@ FetchContent_Declare(

		FetchContent_MakeAvailable(expected)

		if (SCORD_BUILD_TESTS)

		enable_testing()

		### catch2: required for unit testing
		message(STATUS "[${PROJECT_NAME}] Downloading and building Catch2")
		FetchContent_Declare(
		Catch2
		GIT_REPOSITORY https://github.com/catchorg/Catch2.git
		GIT_TAG 605a34765aa5d5ecbf476b4598a862ada971b0cc # v3.0.1
		GIT_SHALLOW ON
		GIT_PROGRESS ON
		)

		FetchContent_MakeAvailable(Catch2)

		# Ensure that CMake can find Catch2 extra CMake modules in case
		# they are needed
		list(APPEND CMAKE_MODULE_PATH "${catch2_SOURCE_DIR}/extras")
		endif ()

		### Mark any CMake variables imported from {fmt} and spdlog as advanced, so
		### that they don't appear in cmake-gui or ccmake. Similarly for FETCHCONTENT
		### variables.
		@@ -248,3 +271,7 @@ add_subdirectory(src)
		if (SCORD_BUILD_EXAMPLES)
		add_subdirectory(examples)
		endif ()

		if(SCORD_BUILD_TESTS)
		add_subdirectory(tests)
		endif()

tests/CMakeLists.txt

+31 −0

Original line number	Diff line number	Diff line
		################################################################################
		# Copyright 2021, Barcelona Supercomputing Center (BSC), Spain #
		# #
		# This software was partially supported by the EuroHPC-funded project ADMIRE #
		# (Project ID: 956748, https://www.admire-eurohpc.eu). #
		# #
		# This file is part of scord. #
		# #
		# scord is free software: you can redistribute it and/or modify #
		# it under the terms of the GNU General Public License as published by #
		# the Free Software Foundation, either version 3 of the License, or #
		# (at your option) any later version. #
		# #
		# scord is distributed in the hope that it will be useful, #
		# but WITHOUT ANY WARRANTY; without even the implied warranty of #
		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
		# GNU General Public License for more details. #
		# #
		# You should have received a copy of the GNU General Public License #
		# along with scord. If not, see <https://www.gnu.org/licenses/>. #
		# #
		# SPDX-License-Identifier: GPL-3.0-or-later #
		################################################################################

		add_executable(tests)

		target_sources(tests PRIVATE test.cpp)
		target_link_libraries(tests PRIVATE Catch2::Catch2WithMain adm_iosched)

		include(Catch)
		catch_discover_tests(tests)

tests/test.cpp

+70 −3

Original line number	Diff line number	Diff line
		//
		// Created by amiranda on 28/06/22.
		//
		/******************************************************************************
		* Copyright 2021-2022, Barcelona Supercomputing Center (BSC), Spain
		*
		* This software was partially supported by the EuroHPC-funded project ADMIRE
		* (Project ID: 956748, https://www.admire-eurohpc.eu).
		*
		* This file is part of scord.
		*
		* scord is free software: you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation, either version 3 of the License, or
		* (at your option) any later version.
		*
		* scord is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with scord. If not, see <https://www.gnu.org/licenses/>.
		*
		* SPDX-License-Identifier: GPL-3.0-or-later
		*****************************************************************************/

		#include <catch2/catch_test_macros.hpp>
		#include <admire.h>
		#include <string>

		SCENARIO("Error messages can be printed", "[lib][ADM_strerror]") {

		GIVEN("An error number") {
		WHEN("The error number is ADM_SUCCESS") {
		REQUIRE(std::string{ADM_strerror(ADM_SUCCESS)} == "Success");
		}

		WHEN("The error number is ADM_ESNAFU") {
		REQUIRE(std::string{ADM_strerror(ADM_ESNAFU)} == "Internal error");
		}

		WHEN("The error number is ADM_EBADARGS") {
		REQUIRE(std::string{ADM_strerror(ADM_EBADARGS)} == "Bad arguments");
		}

		WHEN("The error number is ADM_ENOMEM") {
		REQUIRE(std::string{ADM_strerror(ADM_ENOMEM)} ==
		"Cannot allocate memory");
		}

		WHEN("The error number is ADM_EOTHER") {
		REQUIRE(std::string{ADM_strerror(ADM_EOTHER)} ==
		"Undetermined error");
		}

		WHEN("The error number is larger than ADM_EOTHER and "
		"lower than ADM_ERR_MAX") {

		for(int i = ADM_EOTHER; i < ADM_ERR_MAX; ++i) {
		const auto e = static_cast<ADM_return_t>(i);
		REQUIRE(std::string{ADM_strerror(e)} == "Undetermined error");
		}
		}

		WHEN("The error number is larger than ADM_ERR_MAX") {
		for(int i = ADM_ERR_MAX; i < ADM_ERR_MAX * 2; ++i) {
		const auto e = static_cast<ADM_return_t>(i);
		REQUIRE(std::string{ADM_strerror(e)} == "Unknown error");
		}
		}
		}
		}